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Open Access Highly Accessed Research article

Transcriptome analysis of grain-filling caryopses reveals involvement of multiple regulatory pathways in chalky grain formation in rice

Xiaolu Liu1, Tao Guo2, Xiangyuan Wan1, Haiyang Wang1, Mingzhu Zhu1, Aili Li1, Ning Su1, Yingyue Shen2, Bigang Mao1, Huqu Zhai3, Long Mao1 and Jianmin Wan12*

Author Affiliations

1 Institute of Crop Sciences, Chinese Academy of Agriculture Sciences, Beijing, 100081, China

2 State Key Laboratory of Crop Genetics and Germplasm Enhancement/Jiangsu Plant Gene Engineering Research Center, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China

3 Chinese Academy of Agriculture Sciences, Beijing, 100081, China

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BMC Genomics 2010, 11:730  doi:10.1186/1471-2164-11-730

Published: 30 December 2010

Additional files

Additional file 1:

Photosynthesis rates of rice leaves at various grain-filling stages of CSSL50-1 and Asominori. (A) Maximum quantum efficiency of PS II photochemistry (Fv/Fm); (B) Noncyclic electron flow (Ī¦PSII).

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Additional file 2:

Scatter plot of signal intensities for all expressed probes on the Affymetrix microarray. Normalized intensities correlation between expressed probes from Asominori (x axis) and CSSL50-1 (y axis).

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Additional file 3:

Enriched GO terms of 193 differentially expressed transcripts in CSSL50-1 and Asominori. Enriched GO terms of 193 differentially expressed transcripts detected by Significant Analysis Microarray software (fold change > = 2, q value < = 5%).

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Additional file 4:

Functional classification of 623 differentially expressed genes between CSSL50-1 and Asominori. Functional classification of 623 differentially expressed genes between CSSL50-1 and Asominori as detected by one-way ANOVA (P value <0.01).

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Additional file 5:

Sequence of primers used for RT-PCR. A list of primers used for RT-PCR and the sequence information.

Format: DOC Size: 79KB Download file

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