Skip to main content
Download PDF

Exogenous indole-3-acetic acid promotes the plant growth and accumulation of selenium in grapevine under selenium stress

BMC Plant Biology volume 24, Article number: 426 (2024) Cite this article

Abstract

To alleviate the selenium (Se) stress in fruit trees and improve its accumulation, the effects of exogenous indole-3-acetic acid (IAA) on the growth and Se accumulation of grapevine under Se stress were studied. The application of exogenous IAA increased the biomass of grapevine, and the concentration of exogenous IAA had a regression relationship with the biomass. The root and shoot biomass were the maximum at 60 mg L− 1 IAA, increasing by 15.61% and 23.95%, respectively, compared with the control. Exogenous IAA also increased the photosynthetic pigments and the activities of superoxide dismutase and peroxidase in grapevine. Moreover, exogenous IAA increased the contents of total Se, organic Se, and inorganic Se, and the concentration of exogenous IAA had a regression relationship with the total Se content. The highest contents of root total Se and shoot total Se were accumulated at 90 mg L− 1 IAA, increasing by 29.94% and 55.77% respectively,. In addition, the correlation and path analyses revealed that the carotenoid content and root total Se content were closely associated with the shoot total Se content. Therefore, the application of exogenous IAA can alleviate the stress of Se to grape and promote its uptake and the most effective amount for the uptake of Se is 90 mg L− 1 IAA.

Peer Review reports

Introduction

Selenium (Se) participates in major metabolic processes necessary for cellular metabolism in human bodies [1,2,3]. Humans can obtain Se from food, and the consumption of crops is the primary source [4]. Thus, improving the amount of Se in crops can improve its supply for humans. However, Se concentrations in soils vary widely across the globe, typically ranging from 0.01 to 2.00 mg kg− 1, with an average soil Se concentration of 0.4 mg kg− 1, which results in a low Se content in crops [3]. Application of low doses of Se fertilizers on crops can promote their growth [5], but its constant use or the over-application for biofortification greatly can promote the release of Se into agroecosystems, with potentially toxic effects on crops [6]. Se stress can also cause stunted growth, chlorosis and crop death [7, 8]. Thus, it is necessary to determine measures for crops that improve their tolerance to Se stress.

There are some measures that can improve the tolerance of crops to Se stress, including intercropping, grafting and phytohormones [9,10,11]. Among these measures, some phytohormones can improve the tolerance of plants to abiotic stress [12]. Auxin is a key phytohormone that regulates plant growth and development, and it is primarily found in the form of indole-3-acetic acid (IAA) [13]. IAA can regulate plant morphogenesis, organ development, and aptitude response and tissue differentiation throughout the whole growth of plants [14, 15]. In the cultivation of fruit trees, IAA has been found to promote the rooting of cuttings, enhance tolerance to stress conditions and regulate the secondary metabolism of fruit [16,17,18]. Under low conditions of Se, this compound can stimulate the elongation of the primary roots and the number of lateral roots by the biosynthesis and transport of IAA in tobacco [19]. Another study also shows that the levels of expression of the IAA biosynthetic genes (NtYUCCA) and polar transport protein genes (NtPINs) in tobacco are up-regulated at low concentrations of Se and promote the accumulation of IAA in the roots, but the plants react in an opposite manner at high concentrations of Se [20]. However, treatment with Se suppresses the levels of expression of the genes related to IAA in Arabidopsis thaliana [21]. The above studies suggest that IAA accumulation in plants may be regulated by the concentration of Se in the environment, and IAA may be involved as a signaling molecule in the response of plants to Se. In addition, the application of exogenous IAA alleviates inhibitory effects on the length of growth and number of lateral roots of rice under Se stress [22]. In maize, the addition of exogenous IAA not only regulates the uptake of sodium (Na+), potassium (K+), and calcium (Ca2+), but also increases the Se content in maize, thereby altering the accumulation and distribution of Se [23]. Exogenous IAA also alleviates Se stress in tamarillo seedlings and increases their Se content [11]. Thus, IAA may promote the accumulation of Se in crops, but to our knowledge, there have been no reports about its effects on fruit trees.

Grape (Vitis vinifera L.) is one of the four major fruits in the world, and it is highly nutritious and economically valuable [24]. Abiotic stress limits the growth, yield and quality of grapes [25, 26]. A previous study shows that the growth of grapevine is inhibited by an aqueous solution of 0.10 mg L− 1 Se (in the form of Na2SeO3) [26]. If IAA is applied on grape, its tolerance to Se and the accumulation of Se can be improved. Therefore, an investigation to determine the effects of exogenous IAA on the growth and Se accumulation of grapevine under Se stress was conducted. Another objective of this experiment was to determine the best concentration of IAA that could alleviate the Se stress and promote the Se uptake in grapes.

Materials and methods

Materials

The grape variety was ‘Summer Black’ grape. Stem cuttings of the grape were collected from the vineyard of Sichuan Agricultural University in December 2019. The collected stem cuttings were buried in moist sand for storage. In February 2020, 10 cm-long sections of the stem were cut with one bud and placed in a tray filled with moist perlite. The tray was placed in the conditions of 14 h, 10,000 lx, 25 ºC and relative humidity 70% during the day and 10 h, 0 lx, 20 °C and relative humidity 90% at night [27]. The stem cuttings were irrigated with one-half Hoagland solution every 3 d until the grape roots grew out, and the new grape shoots had grown to 15–16 cm.

IAA was obtained from Beijing Solarbio Science & Technology Co., Ltd., Beijing, China.

Hoagland solution includes potassium nitrate 607 mg L− 1, ammonium phosphate 115 mg L− 1, magnesium sulfate 493 mg L− 1, iron salt solution 2.5 mL L− 1, trace elements 5 mL L− 1 and pH = 6.0. iron salt solution includes ferrous sulfate heptahydrate 2.78 g, disodium ethylenediaminetetraacetate (EDTA) 3.73 g, distilled water 500 mL, and pH = 5.5. Trace element solution includes potassium iodide 0.83 mg L− 1, boric acid 6.2 mg L− 1, manganese sulfate 22.3 mg L− 1, zinc sulfate 8.6 mg L− 1, sodium molybdate 0.25 mg L− 1, copper sulfate 0.025 mg L− 1 and cobalt chloride 0.025 mg L− 1.

Experimental design

In March 2020, uniform grape seedlings (five leaves) were transplanted into the plastic pots (15 cm in height × 18 cm in diameter) that were filled with perlite. Two grape seedlings were planted in each pot, and the pots were placed in the same conditions used to raise the grapevine nursery. A volume of 100 mL Hoagland solution that contained 0.1 mg L− 1 Se (in the form of Na2SeO3) [27] was added to each pot every 3 d until harvesting. Then, IAA solutions at concentrations of 0, 30, 60, 90 and 120 mg L− 1 were applied on the grape seedlings (Table 1) [16,17,18]. IAA solutions were sprayed on both sides of the leaves until droplets were formed at the leaf tips that were going to drop (about 10 mL for each pot, and about 60 mL in total for each IAA concentration). The experimental design was completely randomized design, and each treatment was repeated three times with two pots as a replicate (30 pots in total). The seedlings were sprayed with IAA again after 15 d.

Table 1 Experimental treatments
Full size table

Determination of Se and physiological parameters

One month after the first treatment with IAA (April 2020), the mature leaves of grapevine were collected to determine the contents of photosynthetic pigments (chlorophyll a, chlorophyll b, and carotenoid) and the activities of antioxidant enzymes [superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT)]. The photosynthetic pigments were used the acetone and ethanol (1: 1) extraction method [28] to determine. The activities of SOD, POD, and CAT were assayed using the nitroblue tetrazolium photoreduction, guaiacol colorimetry and UV spectrophotometry methods, respectively, according to Lin et al. (2020) [29] and Hao et al. (2004) [28]. After that, the whole grapevines were dug up and washed. The grapevines were divided into roots and shoots and dried to determine their biomass (dry weight) [30]. The dried samples were finely ground, and digested with 4:1 (v/v) nitrate: perchloric acid and reduced with HCl. The digested solutions were used to determine the content of Se using hydride generation-atomic fluorescence spectrometry (AFS-9700; Beijing Haiguang Instrument Co., Ltd., Beijing, China) [31]. Another finely ground samples were extracted with 6 mol L− 1 HCl, and the extracted solution was used to determine the content of inorganic Se using hydride generation-atomic fluorescence spectrometry, and the content of organic Se was calculated as the content of total Se minus inorganic Se [30]. The translocation factor (TF) of Se was calculated as the shoot Se content/root Se content [32].

Statistical analysis

All the data were analyzed using SPSS 26.0 (IBM, Inc., Armonk, NY, USA). All the data were normalized and tested for homogeneity using a one-way analysis of variance (ANOVA) and Duncan’s Multiple Range Test (p < 0.05). The relationship between the concentration of IAA and biomass or total Se content was analyzed by a regression analysis. A Pearson’s correlation was used to calculate the correlation among all the indicators (0.01 ≤ p < 0.05 or p < 0.01). The path analysis was used to analyze the contributions of different indicators to the shoot total Se content [33].

Results

Grapevine biomass

The biomass of grapevine was increased by exogenous IAA under Se stress (Fig. 1A and B). IAA concentration had a quadratic polynomial regression relationship with both the root and shoot biomass. Both the root and shoot biomass increased along with the increase of IAA concentration when ≤ 60 mg L− 1 but decreased when > 60 mg L− 1. Treatment with 60 and 90 mg L− 1 IAA increased the root biomass by 15.61% and 11.56% compared with the control respectively, whereas the treatment with 30 and 120 mg L− 1 IAA had no significant effects. Compared with the control, IAA at 30, 60, 90 and 120 mg L− 1 increased the shoot biomass of grapevine by 11.18%, 23.95%, 14.61% and 7.63% respectively.

Fig. 1
figure 1

Biomass (dry weight) of grapevine. A: root biomass; B: shoot biomass. Values are means ± SD of three replicates. Different lowercase letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05)

Full size image

Contents of photosynthetic pigments in the grapevine leaves

The contents of chlorophyll a and carotenoid in grapevine leaves were increased by the different concentrations of exogenous IAA under Se stress (Table 2). Compared with the control, IAA at 30, 60, 90 and 120 mg L− 1 increased the content of chlorophyll a by 14.06%, 18.44%, 15.02% and 14.12% respectively, and increased the content of carotenoid by 12.58%, 40.18%, 36.50% and 28.83% respectively. IAA at 60 and 90 mg L− 1 increased the content of chlorophyll b under Se stress, while IAA at 30 and 120 mg L− 1 had no significant effects on this parameter.

Table 2 Photosynthetic pigment content in grapevine leaves
Full size table

Antioxidant enzyme activity of the grapevine leaves

Under Se stress, all concentrations of exogenous IAA increased the activities of SOD and POD in grapevine leaves, but had no significant effects on the activity of CAT (Table 3). IAA at 30, 60, 90 and 120 mg L− 1 increased the activity of SOD by 8.98%, 32.08%, 25.01% and 20.11%, respectively, and increased that of POD by 39.21%, 64.97%, 47.13% and 43.08%, respectively, compared with the control.

Table 3 Antioxidant enzyme activity of grapevine leaves
Full size table

Different forms of Se and their transport in grapevine

There was a much higher total Se content in roots of grapevine than in shoots (Fig. 2A and B). The total Se contents in various organs of grapevine were increased by all concentrations of exogenous IAA. The concentration of exogenous IAA had a positive linear regression with the total Se contents in both roots and shoots. Compared with the control, IAA at 90 mg L− 1 promoted the maximum accumulations of total Se in both root and shoot, increasing by 29.94% 55.77% respectively.

Fig. 2
figure 2

Total Se content in grapevine. A: root total Se content; B: shoot total Se content. Values are means ± SD of three replicates. Different lowercase letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05). DW = dry weight

Full size image

The contents of inorganic Se and organic Se in various organs of grapevine were also increased by the different concentrations of exogenous IAA (Figs. 3A and B and 4A and B). With the increase in concentration of exogenous IAA, the contents of inorganic Se and organic Se in various organs changed in the same manner as the total Se content. The ratio of organic Se to total Se was > 95% in roots and shoots of grapevine. All concentrations of exogenous IAA decreased the ratio of organic Se and increased the ratio of inorganic Se to total Se in roots, while it had no apparent effects on the ratios of organic Se and inorganic Se to total Se in shoots (Fig. 5A and B).

Fig. 3
figure 3

Inorganic Se content in grapevine. A: root inorganic Se content; B: shoot inorganic Se content. Values are means (± SD) of three replicates. Different letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05). DW = dry weight

Full size image
Fig. 4
figure 4

Organic Se content in grapevine. A: root organic Se content; B: shoot organic Se content. Values are means (± SD) of three replicates. Different letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05). DW = dry weight

Full size image
Fig. 5
figure 5

Ratios of organic Se and inorganic Se to total Se in grapevine. A: ratios of organic Se and inorganic Se to total Se to total Se in roots; B: ratios of organic Se and inorganic Se to total Se to total Se in shoots. Values are means ± SD of three replicates. Different lowercase letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05)

Full size image

IAA at 30 and 60 mg L− 1 decreased the TFs of total Se and organic Se, while IAA at 90 and 120 mg L− 1 increased these indicators (Fig. 6A and C). The order of the TFs of total Se and organic Se was 90 mg L− 1 IAA > 120 mg L− 1 IAA > 0 mg L− 1 IAA > 30 mg L− 1 IAA > 60 mg L− 1 IAA. However, the different concentrations of exogenous IAA decreased the TF of inorganic Se (Fig. 6B).

Fig. 6
figure 6

TFs of grapevine. A: TF of total Se; B: TF of inorganic Se; C: TF of organic. Values are means ± SD of three replicates. Different lowercase letters indicate significant differences among the treatments (Duncan’s Multiple Range Test, p < 0.05). TF = shoot Se content/ root Se content

Full size image

Correlation and path analyses

A correlation analysis was used to examine the relationships of total Se content with the other parameters (Table 4). The root total Se content had a highly significant (p < 0.01) positive correlation with the root and shoot biomass, contents of chlorophyll a and carotenoid, and the activities of SOD and POD. The shoot total Se content had a significant (0.01 ≤ p < 0.05) positive correlation with the content of carotenoid and a highly significant (p < 0.01) positive correlation with the root total Se content.

Table 4 Correlations among the indicators
Full size table

To further analyze the contributions of different indicators to the shoot total Se content, a path analysis was used in this study (Table 5). The direct path coefficients (absolute) of the carotenoid content, POD activity and of root total Se content were the top 3 largest indicators, which indicated that these three indicators directly affected the shoot total Se content. In addition, the top 3 largest indirect path coefficients (absolute) were the carotenoid content, SOD activity and POD activity, which indicated their indirect effects on the shoot total Se content. Moreover, the top 3 largest total path effect coefficients were the carotenoid content, SOD activity and root total Se content, which indicated that they had the largest contributions to the shoot total Se content.

Table 5 Path coefficients of the different indicators with the shoot total Se content
Full size table

Discussion

IAA plays an important role in the entire growth cycle of plants [14, 15]. A low level of Se can up-regulate the levels of expression of the IAA biosynthetic genes and promote the accumulation of IAA, while a high level of Se inhibits the levels of expression of the genes related to IAA in plants [19,20,21]. The application of IAA alleviates the inhibitory effect of Se stress on the growth of lateral roots in rice [22] and increases the biomass of tomatillo seedlings under Se stress [11], which indicates that exogenous IAA can regulate the growth of plants under Se stress. In this study, the application of exogenous IAA increased grapevine biomass under Se stress, and the IAA concentration exhibited a regression relationship with the biomass. These results indicated that exogenous IAA can alleviate Se stress and promote the growth of grapevine under Se stress, which were consistent with the results of previous studies [11, 22]. IAA can promote the growth of lateral roots and root hairs in plants, and enhance the area of root absorption [34], which is the possible reason for the increases of both root and shoot biomass in this research.

Chlorophyll biosynthesis is inhibited when the plants are subjected to stress, which may inhibit the photosynthesis of plants [35]. Exogenous IAA increases the net photosynthetic rate and accumulation of photosynthetic products [36]. The application of exogenous IAA increases the contents of photosynthetic pigments in tomatillo seedlings under Se stress [11]. In this experiment, exogenous IAA increased the contents of chlorophyll a and carotenoid in grapevine leaves, and only exogenous IAA at 60 and 90 mg L− 1 increased the content of chlorophyll b under Se stress. These results are consistent with the findings of a previous study [11], which indicates that exogenous IAA can promote the biosynthesis of photosynthetic pigments in grapevine under Se stress. The reason may be related to the ability of IAA promoting the photosynthetic pigments biosynthesis [37]. Under stress conditions, reactive oxygen species (ROS) rapidly accumulate in plants, and damage the cell membrane system. Antioxidant enzymes play an important role in removing this ROS [38]. Under drought conditions, the application of exogenous IAA increases the activities of SOD, POD and CAT in white clover (Trifolium repens L.) [39]. Contrarily, in the study on maize, exogenous IAA decreased the activities of SOD, POD and CAT under cadmium stress [40]. Thus, different effects of exogenous IAA may be produced under variable stress conditions. In this study, exogenous IAA increased the activities SOD and POD in grapevine, which indicated that exogenous IAA can improve the tolerance of grapevine to Se stress. These results were consistent with the previous studies [11, 39], which might be explained by the ability of IAA regulating the ascorbic acid-glutathione cycle [41]. However, exogenous IAA had no significant effect on the CAT activity of grapevine in this study. The possible reason may be that CAT is the most sensitive antioxidant enzyme to abiotic stress and its activity is firstly inhibited by abiotic stress, and the accumulated H2O2 is removed by POD, leading to an increase in POD activity [42, 43].

The distribution of Se in plants varies considerably in different valence states. Selenate is up-taken by plants is transported to the aboveground parts, whereas the form of selenate up-taken by plants is chiefly concentrated in their roots [44]. Most of the selenite in plant roots is directly assimilated into organic Se compounds, and only a small portion of the Se is transferred to other parts in the form of inorganic ions [45]. In this study, the root total Se content in grapevine was much higher than the shoot total Se content after sodium selenite treatments, and the ratio of organic Se to total Se was > 95% in both roots and shoots of grapevine. These results are consistent with those of previous studies [44, 45], which indicated that only a small portion of Se is transferred from the roots to shoots, and most of the Se is in the form of organic Se. In maize, under Se stress, exogenous IAA increased the content of Se, and altered its accumulation and distribution [23]. Under Se stress, treatment with exogenous IAA also increased the accumulation of Se in tomatillo seedlings [11]. In this study, exogenous IAA increased the contents of total Se, organic Se and inorganic Se in grapevine under Se stress, and the IAA concentration had a regression relationship with the total Se content. This indicated that treatment with exogenous IAA could promote the uptake of Se in grapevine. These results are the same as those in previous studies [11, 23] and further suggest that treatment with exogenous IAA can improve the tolerance of grapevine to Se stress and alleviate this stress in grapevine. The reason may be owing to the increase in antioxidants and the enhancement of sulfur assimilation [46], which merits further study. In addition, correlation and path analyses showed that the carotenoid content and root total Se content were closely associated with the shoot total Se content, which highlights their significant role in promoting the uptake of Se in grapevine under Se stress. Although this study just investigated the promotion effect of Se in grapevine, the Se accumulation in berry fruits of grape can be also increased by IAA according to the previous studies [47, 48]. The promotion effect of IAA on the Se uptake in berry fruits of grape need to be further studied.

Conclusion

Exogenous IAA increased the biomass, contents of photosynthetic pigments, and the activities of SOD and POD of grapevine under Se stress. The concentration of exogenous IAA had a regression relationship with both the biomass. Exogenous IAA also increased the contents of total Se, organic Se, and inorganic Se in grapevine. The concentration of exogenous IAA had a regression relationship with the total Se content. IAA at 90 mg L− 1 produced the maximal amount of shoot total Se. In addition, correlation and path analyses revealed that the carotenoid content and root total Se content were closely associated with the shoot total Se content. Thus, exogenous IAA can promote the growth of grape and its uptake of Se. Future studies should focus on the mechanism of translocation of Se to the aboveground parts of grape.

Data availability

All data generated or analyzed during this study are included in this published article.

References

  1. Roman M, Jitaru P, Barbante C. Selenium biochemistry and its role for human health. Metallomics. 2014;6(1):25–54.

    Article  CAS  PubMed  Google Scholar 

  2. Rayman MP. Selenium and human health. Lancet. 2012;379(9822):1256–68.

    Article  CAS  PubMed  Google Scholar 

  3. Banuelos G, Lin Z, Moraes MF, Guilherme L, Reis A. Global advances in selenium research from theory to application. Brazil: CRC; 2016. pp. 95–6.

    Google Scholar 

  4. Hossain A, Skalicky M, Brestic M, Maitra S, Sarkar S, Ahmad Z, et al. Selenium biofortification: roles, mechanisms, responses and prospects. Molecules. 2021;26(4):881.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Haghighi M, Sheibanirad A, Pessarakli M. Effects of selenium as a beneficial element on growth and photosynthetic attributes of greenhouse cucumber. J Plant Nutr. 2016;39(10):1493–8.

    Article  CAS  Google Scholar 

  6. Mostofa MG, Hossain MA, Siddiqui MN, Fujita M, Tran LSP. Phenotypical, physiological and biochemical analyses provide insight into selenium-induced phytotoxicity in rice plants. Chemosphere. 2017;178:212–23.

    Article  CAS  PubMed  Google Scholar 

  7. Ulhassan Z, Gill RA, Ali S, Mwamba TM, Ali B, Wang J, et al. Dual behavior of selenium: insights into physio-biochemical, anatomical and molecular analyses of four Brassica napus cultivars. Chemosphere. 2019;225:329–41.

    Article  CAS  PubMed  Google Scholar 

  8. Lanza M, Reis A. Roles of selenium in mineral plant nutrition: ROS scavenging responses against abiotic stresses. Plant Physiol Bioch. 2021;164:27–43.

    Article  CAS  Google Scholar 

  9. Pan S, Lu R, Li H, Lin L, Li L, Xiang J, et al. Mutual intercropping affects selenium uptake of eggplant seedlings. Int J Environ Ch. 2021;101:2866–75.

    Article  CAS  Google Scholar 

  10. Luo H. Effects of mutual grafting on the growth and selenium enrichment of cherry tomato progeny of two genotypes. [Chengdu]: Sichuan Agricultural University; 2019.

    Google Scholar 

  11. Huan YM, Yang L, Liu Q, Lin LJ, Liao MA, Wang ZH, et al. Effects of indole acetic acid on the growth and selenium absorption characteristics of Cyphomandra betacea seedlings. Acta Physiol Plant. 2021;43:74.

    Article  CAS  Google Scholar 

  12. Peleg Z, Blumwald E. Hormone balance and abiotic stress tolerance in crop plants. Curr Opin Plant Biol. 2011;14:290–5.

    Article  CAS  PubMed  Google Scholar 

  13. Zhao Y. Auxin biosynthesis: a simple two-step pathway converts tryptophan to indole-3-acetic acid in plants. Mol Plant. 2012;5(2):334–8.

    Article  CAS  PubMed  Google Scholar 

  14. Zhao Y. Auxin biosynthesis and its role in plant development. Annu Rev Plant Biol. 2010;61(1):49–64.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  15. Zou Fk, Wang QH, Zhou JC, Ding GZ. Auxin regulating plant growth and development: Research progress. Chin Agric Sci Bull. 2018;34(24):34–40.

    Google Scholar 

  16. Li ZY, Zhu JP, Wang YX, Lin LJ, Liao MA, Wang J, et al. Effects of exogenous indole acetic acid on growth and cadmium accumulation of Cyphomandra betacea seedlings. Int J Environ Anal Chem. 2022;102(3):771–9.

    Article  CAS  Google Scholar 

  17. Štefančič M, Štampar F, Osterc G. Influence of IAA and IBA on root development and quality of Prunus’ GiSelA 5’leafy cuttings. Hort Sci. 2005;40(7):2052–5.

    Google Scholar 

  18. Shan SM, Wang YZ, Dong XY, Liu CL, Yuan YB. Effects of IAA, GA and ABA on activities of related enzymes of sorbitol metabolism in developing apple fruit. Acta Horticulturae Sinica. 2015;32(6):990–3.

    Google Scholar 

  19. Jia H, Song Z, Wu F, Ma M, Li YT, Han D, et al. Low selenium increases the auxin concentration and enhances tolerance to low phosphorous stress in tobacco. Environ Exp Bot. 2018;153:127–34.

    Article  CAS  Google Scholar 

  20. Luo Y, Lu SB, Zhang T, Wang LZ, Xuan DD, Xu DH, et al. Effects of selenium at different concentrations on root morphology, auxin content andauxin-related gene expression in tobacco. Tob Sci Technol. 2019;52(7):1–9.

    Google Scholar 

  21. van Hoewyk D, Takahashi H, Inoue E, Hess A, Tamaoki M, Pilon-Smits EA. Transcriptome analyses give insights into selenium-stress responses and selenium tolerance mechanisms in Arabidopsis. Physiol Plant. 2008;132(2):236–53.

    Article  PubMed  Google Scholar 

  22. Malheiros RSP, Costa LC, Ávila RT, Pimenta TM, Teixeira LS, Brito FAL, et al. Selenium downregulates auxin and ethylene biosynthesis in rice seedlings to modify primary metabolism and root architecture. Planta. 2019;250(1):333–45.

    Article  CAS  PubMed  Google Scholar 

  23. Pazurkiewicz-Kocot K, Galas W, Kita A. The effect of selenium on the accumulation of some metals in Zea mays L. plants treated with indole-3-acetic acid. Cell Mol Biol Lett. 2003;8(1):97–104.

    CAS  PubMed  Google Scholar 

  24. Zhang F. Statistical analysis of major fruit production in China in 2018. China Fruit Ind Inf. 2020;37:32–43.

    CAS  Google Scholar 

  25. Upadhyay A, Gaonkar T, Upadhyay AK, Jogaiah S, Shinde MP, Kadoo NY, et al. Global transcriptome analysis of grapevine (Vitis vinifera L.) leaves under salt stress reveals differential response at early and late stages of stress in table grape cv. Thompson seedless. Plant Physiol Bioch. 2018;129:168–79.

    Article  CAS  Google Scholar 

  26. Liu L, Wang T, Sui L, Liu J, Liao M. (2019). The selenium accumulation characteristics of grape seedlings. IOP Conference Series: Earth and Environmental Science 330, 042042.

  27. Liu L, Han J, Deng L, Zhou H, Bie Y, Jing Q, et al. Effects of diethyl aminoethyl hexanoate on the physiology and selenium absorption of grape seedlings. Acta Physiol Plant. 2021;43:115.

    Article  CAS  Google Scholar 

  28. Hao ZB, Cang J, Xu Z. Plant physiology experiment. Harbin, China: Harbin Institute of Technology; 2004.

    Google Scholar 

  29. Lin LJ, Wu CF, Jiang W, Liao MA, Tang Y, Wang J, et al. Grafting increases cadmium accumulation in the post-grafting generations of the potential cadmium-hyperaccumulator Solanum Photeinocarpum. Chem Ecol. 2020;36:685–704.

    Article  CAS  Google Scholar 

  30. Li ZY, Fan R, Peng XM, Shu JJ, Liu L, Wang J, et al. Salicylic acid alleviates selenium stress and promotes selenium uptake of grapevine. Physiol Mol Biol Plants. 2022;28:625–35.

    Article  PubMed  PubMed Central  Google Scholar 

  31. Bao SD. Agrochemical analysis of soils. 3rd ed. Bei Jing, China: China Agriculture; 2000.

    Google Scholar 

  32. Rastmanesh F, Moore F, Keshavarzi B. Speciation and phytoavailability of heavy metals in contaminated soils in Sarcheshmeh area, Kerman Province, Iran. Bull Environ Contam Toxicol. 2010;85:515–9.

    Article  CAS  PubMed  Google Scholar 

  33. Zhang R, Liu Q, Xu X, Liao M, Lin L, Hu R, et al. An amino acid fertilizer improves the emergent accumulator plant Nasturtium officinale R. Br. Phytoremediation capability for cadmium-contaminated paddy soils. Front Plant Sci. 2022;13:1003743.

    Article  PubMed  PubMed Central  Google Scholar 

  34. Chen J. Effects of exogenous auxins on growth and physiological characteristics of Maize seedlings under cadmium stress. [Chongqing]: Southwest University; 2016.

    Google Scholar 

  35. Rizwan M, Ali S, Abbas T, Adrees M, Zia-Ur-Rehman M, Ibrahim M, et al. Residual effects of biochar on growth, photosynthesis and cadmium uptake in rice (Oryza sativa L.) under cd stress with different water conditions. J Environ Manage. 2018;206:676–83.

    Article  CAS  PubMed  Google Scholar 

  36. Liu YF, Li HY, Shan XH, Lei J, Yao Q, Ye WG, et al. Effect of auxin application on topping wound on endogenous hormones and photosynthesis of upper leaves of flue-cured tobacco. J Northwest F University(Natural Sci Edition). 2021;49(4):47–54.

    Google Scholar 

  37. Ehlert B, Schöttler MA, Tischendorf G, Ludwig-Müller J, Bock R. The paramutated SULFUREA locus of tomato is involved in auxin biosynthesis. J Exp Bot. 2008;59:3635–47.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  38. Yang SY, Chen XY, Hui WK, Ren Y, and Ma L. Progress in responses of antioxidant enzyme systems in plant to environmental stresses. J Fujian Agric Forestry University(Natural Sci Edition). 2016;45(5):481–9.

    Google Scholar 

  39. Li YP, Peng Y. Improvement of oxidation resistance and osmotic regulation of white clover seedlings by exogenous auxin under polyethylene glycol stress. Pratacultural Sci. 2017;34(11):2295–302.

    Google Scholar 

  40. Zhu ZH. Effect of indole acetic acid on cadmiumuptake and physiological and biochemical changes of different maize cultivars. [Kun Ming]: Kunming University of Science and Technology; 2018.

    Google Scholar 

  41. Khan MY, Prakash V, Yadav V, Chauhan DK, Prasad SM, Ramawat N, Singh VP, Tripathi DK, Sharma S. Regulation of cadmium toxicity in roots of tomato by indole acetic acid with special emphasis on reactive oxygen species production and their scavenging. Plant Physiol Biochem. 2019;142:193–201.

    Article  CAS  PubMed  Google Scholar 

  42. Zhu X, Lin L, Shao J, Yang Y, Jiang X. Effects of compound pollution of Zn and Cr on antioxidant enzyme activity of rice (Oryza sativa L.) roots. Trans Chin Soc Agr Eng. 2008;24:203–8.

    CAS  Google Scholar 

  43. Zhu HX, Yang XY, Ge CL, Gong Z, Wang ZG, Luo SS, Ma F. Effect of heavy metals on the peroxidase isoenzymes in rice. Acta Agr Nucleatae Sinica. 2004;18:233–236169.

    CAS  Google Scholar 

  44. Terry N, Zayed AM, De Souza PM, Tarun AS. Selenium in higher plants. Annu Rev Plant Physiol Plant Mol Biol. 2000;51(1):401–32.

    Article  CAS  PubMed  Google Scholar 

  45. Chen SC, Sun GX, Chen Z, Chen FL, Zhu YG. Progresses on selenium metabolism and interaction with heavy metals in hiqher plants. Plant Physiol J. 2014;50(5):612–24.

    CAS  Google Scholar 

  46. Freeman JL, Tamaoki M, Stushnoff C, Quinn CF, Cappa JJ, Devonshire J, et al. Molecular mechanisms of selenium tolerance and hyperaccumulation in Stanleya pinnata. Plant Physiol. 2010;153(4):1630–52.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  47. Huang K. Study on the Accumulation Characteristics of Selenium in Grapevine and Its Regulation Mechanism by Paraglomus occultum. Doctoral Thesis, Sichuan Agricultural University, Chengdu, China, 2021.

  48. Liu L. Physiological and Molecular Mechanisms of Plant Growth Regulators Promoting Selenium Enrichment in Grapes. Doctoral Thesis, Sichuan Agricultural University, Chengdu, China, 2021.

Download references

Funding

This work was financially supported by the Sichuan Provincial Science and Technology Program (2021YFYZ0023, 2020JDPT0004) and Sichuan Fruit Innovation Team (sccxtd-04).

Author information

Authors and Affiliations

  1. College of Horticulture, Sichuan Agricultural University, Chengdu, Sichuan, China

    Jin Wang, Haiyan Zhang, Dilian Zhang, Zhen Dai, Xian Luo, Xiaoli Zhang, Hui Xia, Dong Liang, Xiulan Lv & Lijin Lin

  2. Institute of Horticulture Research, Chengdu Academy of Agriculture and Forestry Sciences, Chengdu, China

    Lei Liu

Authors
  1. Jin Wang
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Lei Liu
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Haiyan Zhang
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Dilian Zhang
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Zhen Dai
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. Xian Luo
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. Xiaoli Zhang
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. Hui Xia
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. Dong Liang
    View author publications

    You can also search for this author in PubMed Google Scholar

  10. Xiulan Lv
    View author publications

    You can also search for this author in PubMed Google Scholar

  11. Lijin Lin
    View author publications

    You can also search for this author in PubMed Google Scholar

Contributions

J.W., X.L. and L.Lin conceived and designed the research. Jin Wang wrote the main manuscript text. X.L. and L. Lin checked and revised the manuscript. J.W., L. Liu, Z.D., X.L., X. Z., H.X., D.L. performed the experiments. H.Z. and D. Z. analyzed the data. All authors contributed to this article and approved the submitted version.

Corresponding authors

Correspondence to Xiulan Lv or Lijin Lin.

Ethics declarations

Ethics approval and consent to participate

We all declare that manuscript reporting studies do not involve any human participants, human data, or human tissue. Plant samples were collected from university research area. Study protocol must comply with relevant institutional, national, and international guidelines and legislation. Our experiment follows with the relevant institutional, national, and international guidelines and legislation.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary Material 1

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wang, J., Liu, L., Zhang, H. et al. Exogenous indole-3-acetic acid promotes the plant growth and accumulation of selenium in grapevine under selenium stress. BMC Plant Biol 24, 426 (2024). https://doi.org/10.1186/s12870-024-05105-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1186/s12870-024-05105-5

Keywords

BMC Plant Biology

ISSN: 1471-2229

Contact us