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| Status |
Public on Nov 20, 2015 |
| Title |
Transcript profiling of transgenic rice lines where the OsMADS26 gene is over-expressed or down growing cultivated in standard or osmotic stress condition |
| Organism |
Oryza sativa |
| Experiment type |
Expression profiling by array
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| Summary |
Functional analyses of MADS-box transcription factors in plants have unraveled their role in major developmental programs (e.g; flowering and floral organ identity), in stress-related developmental processes such as abscission, fruit ripening and senescence and the role of some of them in stress response regulation was reported. The aim of this study was to decipher the genes that are under the control of the OsMADS26 transcription factor in rice in standard or osmotic stress condition.
Transcriptome analysis in over-expressor and down-regulated OsMADS26 rice transgenic lines revealed that several major regulators of biotic and abiotic stress responses are mis-regulated compared to control plants, suggesting that OsMADS26 acts as an upstream negative regulator of stress-associated genes.
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| Overall design |
Transgenic plants over-expressing or down-regulated (by RNA interference) for OsMADS26 were obtained and used to study the impact of this transcription factor on gene regulation in plants cultivated in standard or osmotic stress (100 mM manitol) condition.
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| Contributor(s) |
Gantet P, Khong GN, Morel J, Guiderdoni E |
| Citation(s) |
26424158 |
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| Submission date |
Nov 21, 2013 |
| Last update date |
Dec 27, 2017 |
| Contact name |
Pascal Gantet |
| E-mail(s) |
[email protected]
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| Organization name |
Université Montpellier 2
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| Department |
IRD
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| Lab |
UMR DIADE
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| Street address |
Avenue Agropolis
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| City |
Montpellier |
| ZIP/Postal code |
34000 |
| Country |
France |
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| Platforms (1) |
| GPL2025 |
[Rice] Affymetrix Rice Genome Array |
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| Samples (24)
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| GSM1320444 |
control line, empty PC5300.OE, standardculturecondition, rep1 |
| GSM1320445 |
control line, empty PC5300.OE, standardculturecondition, rep2 |
| GSM1320446 |
control line, empty pANDA, standardculturecondition, rep1 |
| GSM1320447 |
control line, empty pANDA, standardculturecondition, rep2 |
| GSM1320448 |
OsMADS26 over-expressing line 1, standardculturecondition, rep1 |
| GSM1320449 |
OsMADS26 over-expressing line 1, standardculturecondition, rep2 |
| GSM1320450 |
OsMADS26 over-expressing line 2, standardculturecondition, rep1 |
| GSM1320451 |
OsMADS26 over-expressing line 2, standardculturecondition, rep2 |
| GSM1320452 |
OsMADS26 downregulated line 1, standardculturecondition, rep1 |
| GSM1320453 |
OsMADS26 downregulated line 1, standardculturecondition, rep2 |
| GSM1320454 |
OsMADS26 downregulated line 2, standardculturecondition, rep1 |
| GSM1320455 |
OsMADS26 downregulated line 2, standardculturecondition, rep2 |
| GSM1320456 |
control line, empty PC5300.OE, osmotic stresscondition, rep1 |
| GSM1320457 |
control line, empty PC5300.OE,osmotic stresscondition, rep2 |
| GSM1320458 |
control line, empty pANDA, osmotic stresscondition, rep1 |
| GSM1320459 |
control line, empty pANDA, osmotic stresscondition, rep2 |
| GSM1320460 |
OsMADS26 over-expressing line 1, osmotic stresscondition, rep1 |
| GSM1320461 |
OsMADS26 over-expressing line 1, osmotic stresscondition, rep2 |
| GSM1320462 |
OsMADS26 over-expressing line 2, osmotic stresscondition, rep1 |
| GSM1320463 |
OsMADS26 over-expressing line 2, osmotic stresscondition, rep2 |
| GSM1320464 |
OsMADS26 downregulated line 1, osmotic stresscondition, rep1 |
| GSM1320465 |
OsMADS26 downregulated line 1, osmotic stresscondition, rep2 |
| GSM1320466 |
OsMADS26 downregulated line 2, osmotic stresscondition, rep1 |
| GSM1320467 |
OsMADS26 downregulated line 2, osmotic stresscondition, rep2 |
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| Relations |
| BioProject |
PRJNA229564 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE52640_RAW.tar |
111.8 Mb |
(http)(custom) |
TAR (of CEL, CHP) |
| Processed data included within Sample table |
| Processed data provided as supplementary file |
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