Email updates

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

Open Access Highly Accessed Research article

Expression profiling and integrative analysis of the CESA/CSL superfamily in rice

Lingqiang Wang12, Kai Guo13, Yu Li12, Yuanyuan Tu12, Huizhen Hu12, Bingrui Wang2, Xiaocan Cui3 and Liangcai Peng123*

Author Affiliations

1 National Key Laboratory of Crop Genetic Improvement, Biomass and Bioenergy Research Centre, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China

2 College of Plant Sciences and Technology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China

3 College of Life Sciences and Technology, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China

For all author emails, please log on.

BMC Plant Biology 2010, 10:282  doi:10.1186/1471-2229-10-282

Published: 20 December 2010

Additional files

Additional file 1:

Tissues and developmental stages throughout the life cycle of two rice varieties.

Format: XLS Size: 22KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 2:

Signal intensities of the probe sets for the OsCESA/CSL and OsBC1L families.

Format: XLS Size: 51KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 3:

Tissues sampled from different developmental stages throughout the life cycle of Arabidopsis.

Format: XLS Size: 23KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 4:

Signal intensities of the probe sets for the AtCESA/CSL and AtCOBL families.

Format: XLS Size: 71KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 5:

Primers of the OsCESA/CSLD genes used for RT-PCR analysis.

Format: XLS Size: 29KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 6:

Conserved amino acids in the "D, D, D, QXXRW" motif (depicted in red) of OsCESA/CSL in rice.

Format: DOC Size: 528KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 7:

Motif composition of the OsCESA and CSL protein families.

Format: PDF Size: 207KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 8:

Details of the 25 putative motifs.

Format: XLS Size: 18KB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional file 9:

Expression patterns of the individual genes from OsCESA (up) and OsCslD (below) families in representative tissues of rice. The y-axis indicates the relative expression level of the genes (signal values from the microarray data) and it is arbitrary. The x-axis indicates the tissues across development stages with 1-3: Calli; 4: Seed imbibition; 5: Young panicle stages 3-5; 6: Young panicle; 7: Plumule; 8: Stem; 9: Young leaf and root; 10: Shoot; 11: Radicle and root; 12: Stamen; 13: Flag leaf; 14: Endosperm 1, 2, 3; 15: Sheath; 16: Old Leaf; 17: Hull; 18: Old panicle; 19: Spikelet.

Format: DOC Size: 33KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 10:

Unrooted phylogenetic tree subjected to the alignment of the deduced amino acid sequences of the OsCESA family genes with full-length CESA protein sequences from other species. At = Arabidopsis thaliana; Eg = Eucalyptus grandis; Gh = Gossypium hirsutum; Hv = Hordeum vulgare; Os = Oryza sativa; Ptr = Populus tremuloides; and Zm = Zea mays. "PCW" and "SCW" indicate primary cell wall and secondary cell wall, respectively. Information about CESA refers to At [4,25,48,52], Zm [6], Hv [7], Ptr [8,9], Eg [49].

Format: DOC Size: 156KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 11:

Comparative analysis of the expression patterns of the CSL homologs (CSLD, CSLF, CSLC and CSLA) in Arabidopsis, rice, barley and other species. Os: rice, At: Arabidopsis, Hv: barley, Pt(r): poplar, Na: tobacco; The plus signs indicate the preferential expression, while the minus sign indicates lower expression; The asterisks indicate the genes expressed throughout the tissues examined; The numbers in parentheses indicate the duplicated genes of OsCESA/CSL; The expression data refer to AtCESA/CSL [25,53], HvCSLF [54], HvCSLC [22], PtCSLA [18], PtrCSLD and NaCSLD1 [55].

Format: DOC Size: 307KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 12:

Gene co-expression profiling of OsCESA by "Artificial-mutant" analysis in all the tissues examined.

Format: DOC Size: 191KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data

Additional file 13:

Gene co-expression profiling of OsCESA by "Artificial-mutant" analysis; data from the plumule and radicle tissues were excluded.

Format: DOC Size: 232KB Download file

This file can be viewed with: Microsoft Word Viewer

Open Data