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Open Access Research article

Identification of transcription factors potential related to brown planthopper resistance in rice via microarray expression profiling

Yubing Wang12, Huimin Guo12, Haichao Li1, Hao Zhang12 and Xuexia Miao1*

Author Affiliations

1 Key Laboratory of Insect Developmental and Evolutionary Biology, Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032, P.R. China

2 Graduate School of Chinese Academy of Sciences, Shanghai, 200032, P.R. China

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BMC Genomics 2012, 13:687  doi:10.1186/1471-2164-13-687

Published: 10 December 2012

Additional files

Additional file 1:

Primer pairs for quantitative RT-PCR to verify relative expression levels of transcription factor genes.

Format: XLSX Size: 10KB Download file

Open Data

Additional file 2:

All transcription factor genes detected by microarray analyses. This file lists all 2038 transcription factor genes detected by microarray analyses, and shows TF genes showing differential expression profiles between two rice varieties TN1 and RHT before and after attack by BPH.

Format: XLSX Size: 391KB Download file

Open Data

Additional file 3:

Transcription factor genes related to BPH-induced resistance showing changes in expression with fold-change values of >2 after BPH infestation (P<0.05). This file lists 442 transcription factor genes showing changes in expression after BPH attack (fold-change >2, P<0.05). It also shows TF genes showing differential expression profiles between two rice varieties TN1 and RHT before and after attack by BPH.

Format: XLSX Size: 64KB Download file

Open Data

Additional file 4:

Transcription factor genes related to constitutive resistance in RHT showing changes in expression with fold-change values of >2 (P<0.05). This file lists 229 transcription factor genes that were up-regulated or down-regulated before and after BPH attack in RHT compared with their respective expressions in TN1.

Format: XLSX Size: 24KB Download file

Open Data

Additional file 5:

BPH-induced transcription factor genes showing altered expression after BPH infestation with fold-change values of >5 (P<0.05). This file lists 119 transcription factor genes showing altered expression after BPH attack with fold-change values of >5 (P<0.05). It also shows TF genes showing differential expression profiles between two rice varieties of TN1 and RHT before and after attack by BPH.

Format: XLSX Size: 24KB Download file

Open Data

Additional file 6:

Transcription factor genes related to constitutive resistance in RHT with fold-change values of >5 (P<0.05). This file lists 66 transcription factor genes showing up- or down-regulated expressions before and after BPH attack in RHT compared with their respective expressions in TN1.

Format: XLSX Size: 16KB Download file

Open Data

Additional file 7:

The other results of qRT-PCR analyses to verify TF gene expression profiles in RHT and TN1 at different time-points before and after BPH attack.

Format: TIFF Size: 8.3MB Download file

Open Data