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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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RNAseq of PhyAB mutants for Red light

ABSTRACT: WT and PhyAB mutants were grown under Red light for 0h, 1h and 3h.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Tomonao Matsushita

PROVIDER: E-MTAB-4479 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Phytochrome controls alternative splicing to mediate light responses in Arabidopsis.

Shikata Hiromasa H Hanada Kousuke K Ushijima Tomokazu T Nakashima Moeko M Suzuki Yutaka Y Matsushita Tomonao T

Proceedings of the National Academy of Sciences of the United States of America 20141215 52

Plants monitor the ambient light conditions using several informational photoreceptors, including red/far-red light absorbing phytochrome. Phytochrome is widely believed to regulate the transcription of light-responsive genes by modulating the activity of several transcription factors. Here we provide evidence that phytochrome significantly changes alternative splicing (AS) profiles at the genomic level in Arabidopsis, to approximately the same degree as it affects steady-state transcript levels ...[more]

PMID: 25512548

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