Antisense transcription requirement for plant external environment sensing. (Q84239): Difference between revisions
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Revision as of 05:22, 29 October 2020
Project Q84239 in Poland
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Antisense transcription requirement for plant external environment sensing. |
Project Q84239 in Poland |
Statements
3,500,000.0 zloty
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3,500,000.0 zloty
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100.0 percent
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1 December 2017
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30 November 2020
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INSTYTUT BIOCHEMII I BIOFIZYKI POLSKIEJ AKADEMII NAUK
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Eukaryotic genomes including plants are pervasively transcribed producing a myriad of non-protein-coding RNA transcripts (ncRNA), including antisense transcripts. Although the prevalent nature of antisense transcription is now well accepted, its functional consequence is much less appreciated. In this application we propose existence of a novel, generic mechanism of Arabidopsis gene regulation by long, non-protein-coding antisense transcription in response to external environment. We will combine an in-depth analysis of antisense transcription absolute requirement for regulation by external signals, of a master regulator of seed dormancy - DOG1 with several, genome-wide approaches to test the proposed mechanism. Finally we will explore the mechanistic aspects of how DOG1 protein controls plant stress response. (Polish)
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Eukaryotic genomes including plants are pervasively transcribed producing a myriad of non-protein-coding RNA transcripts (ncRNA), including antisense transcripts. Although the prevalent nature of antisense transcription is now well accepted, its functional consequence is much less appreciated. In this application we propose existence of a novel, generic mechanism of Arabidopsis gene regulation by long, non-protein-coding antisense transcription in response to external environment. We will combine an in-depth analysis of antisense transcription absolute requirement for regulation by external signals, of a master regulator of seed dormancy – DOG1 with several, genome-wide approaches to test the proposed mechanism. Finally we will explore the mechanistic aspects of how DOG1 protein controls plant stress response. (English)
14 October 2020
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Identifiers
POIR.04.04.00-00-3C97/16
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