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Genome-wide histone 3 lysine 27 trimethylation patterns and expression analysis of WT and CLF-deficient Arabidopsis plants after high humidity treatment

ABSTRACT: Genome-wide histone 3 lysine 27 trimethylation patterns and expression analysis of WT and CLF-deficient Arabidopsis plants after high humidity treatment

PROVIDER: PRJNA761289 | ENA |

REPOSITORIES: ENA

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Genome-wide histone 3 lysine 27 trimethylation patterns in wild type and CLF-deficient Arabidopsis plants after high humidity treatment [ChIP-seq]

Project description:We report the H3K27 trimethylation profiles in Arabidospsis wild type and clf mutant plants before and after high humidity treatment. We find that many genes display a different H3-lysine 27 trimethylation level in the clf mutant plant compared to Col-0 plant. In addition, high humidity also influences H3K27 trimethylation profiles in both genotypes.

2024-09-06 | GSE183557 | GEO

Genome-wide histone 3 lysine 27 trimethylation patterns in wild type and CLF-deficient Arabidopsis plants after high humidity treatment [ChIP-seq]

Project description:Genome-wide histone 3 lysine 27 trimethylation patterns in wild type and CLF-deficient Arabidopsis plants after high humidity treatment [ChIP-seq]

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Histone H3 lysine 27 trimethylation of miRNA genes in HMEC and HMF

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Project description:CURLY LEAF (CLF), the major histone methyltransferase of Polycomb Repressive Complex 2 (PRC2), modifies trimethylation of histone H3 lysine 27 (H3K27me3) and mediates dynamical chromatin repression in Arabidopsis. Here we used strand specific RNA-sequencing to profile Arabidopsis transcriptomes obtained from roots, shoots, flowers and siliques of Col-0 and clf-28 plants. Our analysis identified a large number of CLF-regulatedd transcripts in Arabidopsis. Transcriptome profiling in roots, shoots, inflorescences and siliques of WT and clf-28 plants with 3 biological replicates.

2016-03-28 | E-GEOD-61545 | biostudies-arrayexpress

Identification of CLF-regulated transcripts using strand-specific RNA-sequencing in Arabidopsis

Project description:CURLY LEAF (CLF), the major histone methyltransferase of Polycomb Repressive Complex 2 (PRC2), modifies trimethylation of histone H3 lysine 27 (H3K27me3) and mediates dynamical chromatin repression in Arabidopsis. Here we used strand specific RNA-sequencing to profile Arabidopsis transcriptomes obtained from roots, shoots, flowers and siliques of Col-0 and clf-28 plants. Our analysis identified a large number of CLF-regulatedd transcripts in Arabidopsis.

2016-03-28 | GSE61545 | GEO

Genome-wide analysis reveals CLF-regulated transcripts in Arabidopsis

Project description:CURLY LEAF (CLF), the major histone methyltransferase of Polycomb Repressive Complex 2 (PRC2), modifies trimethylation of histone H3 lysine 27 (H3K27me3) and mediates dynamical chromatin repression in Arabidopsis. Here we profiled Arabidopsis transcriptomes obtained from roots, leaves, flowers and siliques of Col-0 (As described under GEO ID: GSE38612) and clf-28 plants using RNA-seq. Our analysis uncovered 3835 transcription units were up-regulated in clf-28. Compared with ChIP-CHIP data, we found at least 42% of them were associated with H3K27me3. Transcriptom profiling in roots, leaves, flowers and siliques of clf-28 plants.

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Genome-wide analysis reveals CLF-regulated transcripts in Arabidopsis

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2015-02-01 | GSE43983 | GEO

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Project description:Purpose: The goal of this study is to demonstrate the global expression profile of Arabidopsis wild type and clf mutant plants in response to high air humidity Methods: Four-week-old Arabidopsis plant leaves were treated with ~95% relative humidity for 0.5 hour (0h as control) Results and Conclusions: This study showed that many genes including ABA-responsive genes and stomotal movement-related genes were differentially expressed in the clf mutant plant.

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