Email updates

Keep up to date with the latest news and content from BMC Genomics and BioMed Central.

Open Access Highly Accessed Research article

Genome-wide temporal-spatial gene expression profiling of drought responsiveness in rice

Di Wang12, Yajiao Pan1, Xiuqin Zhao1, Linghua Zhu1, Binying Fu1* and Zhikang Li13*

Author Affiliations

1 Institute of Crop Sciences/National Key Facility for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences, Beijing 100081, China

2 College of Life Sciences and Technology, Shenyang Agriculture University, Shenyang 110161, China

3 International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines

For all author emails, please log on.

BMC Genomics 2011, 12:149  doi:10.1186/1471-2164-12-149

Published: 16 March 2011

Additional files

Additional file 1:

Pedigree of the variety DK151. A word file containing the BC breeding and intercross procedures for developing drought tolerant introgression lines and pyramiding line, DK151 using IR64 (the recipient) and two donors, BR24 and Binam.

Format: PPT Size: 67KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 2:

Total number of genes expressed in different samples under control and drought stressed conditions. Excel file containing the summary result of expressed gene number in different samples.

Format: DOC Size: 29KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 3:

Hierarchical cluster analysis of six tissue types and all DEGs under drought stress. PPT file containing the result of the hierarchical cluster analysis.

Format: PPT Size: 191KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 4:

List of primers for the RT-PCR. Excel file containing all primer sequences used for the RT-PCR experiment.

Format: DOC Size: 51KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 5:

Semi-quantitative RT-PCR confirmation of microarray data. Description: A ppt file containing semi-quantitative RT-PCR confirmation of microarray data. The microarray data are shown on the left side, and the RT-PCR results are shown on the right side. A total of 21 genes were differentially regulated by drought at the tillering stage, panicle elongation stage, and booting stage. TLC and TLS indicate leaves under control and under stress, and TRC and TRS indicate root under control and stress at the tillering stage, respectively. PLC and PLS indicate leaves under control and stress, and PRC and PRS indicate root under control and stress at the panicle elongation stage, respectively. BLC and BLS indicate leaves under control and stress, and BPC and BPS indicate panicle under control and stress at the booting stage, respectively.

Format: PPT Size: 173KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 6:

Comparative diagram of the tissue-specific DEGs under drought stress. A ppt file containing a comparative diagram of the total number of up-, down-regulated, and common regulated genes between leaves and root at the tillering stage (TL, TR), leaves and root at the panicle elongation stage (PL, PR), and leaves and panicle at the booting stage (BL, BP) under drought stress.

Format: PPT Size: 91KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 7:

Venn diagram of all tissue up- and down-regulated DEGs under drought stress. PPT file for the result of Venn Diagram of all tissue-specific DEGs.

Format: PPT Size: 64KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 8:

List of commonly induced genes by drought in all tissues at all development stages. Excel file containing the list of the commonly induced genes in all samples

Format: DOC Size: 92KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 9:

List of commonly down-regulated genes by drought in all tissues at all development stages. Excel file containing the list of the commonly down-regulated genes in all samples

Format: DOC Size: 54KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 10:

Leaf specific up-regulated genes under drought stress. Excel file containing all specific up-regulated genes by drought in leaf.

Format: DOC Size: 97KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 11:

Leaf specific down-regulated genes under drought stress. Excel file containing all specific down-regulated genes by drought in leaf.

Format: DOC Size: 137KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 12:

Root-specific up-regulated genes under drought stress. Excel file containing all specific up-regulated genes by drought in roots.

Format: DOC Size: 144KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 13:

Root-specific down-regulated genes under drought stress. Excel file containing all specific down-regulated genes by drought in roots

Format: DOC Size: 636KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 14:

Panicle-specific up-regulated genes under drought stress. Excel file containing all specific up-regulated genes by drought in panicle

Format: DOC Size: 256KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 15:

Panicle-specific down-regulated genes under drought stress. Excel file containing all specific down-regulated genes by drought in panicle

Format: DOC Size: 578KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 16:

List of TF genes differentially regulated under drought stress. Excel file containing all transcription factor genes differentially regulated by drought stress in all samples

Format: DOC Size: 318KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 17:

List of TF gene stages specifically regulated by drought stress. Excel file of the identified transcription factor genes specifically regulated by drought stress

Format: DOC Size: 68KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 18:

Sequence Logo of the core sequences of the identified four motifs. A PPT file of the sequence logo of the core sequences of the identified motifs

Format: PPT Size: 179KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data