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| Status |
Public on Mar 15, 2012 |
| Title |
Gene Expression Profiling during Male Gametophyte Development in Rice |
| Platform organism |
Oryza sativa |
| Sample organism |
Oryza sativa Indica Group |
| Experiment type |
Expression profiling by array
|
| Summary |
To investigate the potential function of miRNAs during male gametogenesis in rice, we first obtained gene expression profiles by using Affymetrix microarray technologies. In genome-scale, we found a common characteristic shared by rice and Arabidopsis, which vast of genes are down regulated from Pb to Pc stage. next, a total of 13363 genes were detected during the gametophyte development in rice, which contains 2925 pollen-enriched/-specific genes including 107 transcription factors. We also analyzed the microarray-based expression patterns of genes in miRNA pathways, and found 3 pollen-specific AGO genes (AGO12, AGO13 and AGO17).
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| Overall design |
This subseries contains three datasets of gene expression in pollen development stages: uninucleate microspore (UNM/Pa), bicellular pollen (BCP/Pb) and tricellular pollen (TCP/Pc)
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| Contributor(s) |
Peng H, Chun J, Ai T, Tong Y, Wang S |
| Citation(s) |
22403030 |
| |
| Submission date |
May 05, 2011 |
| Last update date |
Dec 27, 2017 |
| Contact name |
Sheng-hua Wang |
| E-mail(s) |
[email protected]
|
| Phone |
+86 028 85417281
|
| Fax |
+86 028 85417281
|
| URL |
http://life.scu.edu.cn/admin/teacher/teachershowindex.asp?teacher_id=43
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| Organization name |
Sichuan University
|
| Department |
College of Life Science
|
| Lab |
Lab of Bio-Resources and Eco-Environment, Ministry of Education
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| Street address |
No.24 South Section 1, Yihuan Road
|
| City |
Chengdu |
| State/province |
Sichuan |
| ZIP/Postal code |
610064 |
| Country |
China |
| |
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| Platforms (1) |
| GPL2025 |
[Rice] Affymetrix Rice Genome Array |
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| Samples (6)
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| This SubSeries is part of SuperSeries: |
| GSE29212 |
MicroRNA Profiles and Their Control of Male Gametophyte Development in Rice |
|
| Relations |
| BioProject |
PRJNA142897 |
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