Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Arabidopsis thaliana bb and jmj14 mutant RNA seq of root tips

PROVIDER: PRJNA559150 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR9917221.fastq.gz	Fastqsanger.gz
	SRR9917222.fastq.gz	Fastqsanger.gz
	SRR9917223.fastq.gz	Fastqsanger.gz
	SRR9917224.fastq.gz	Fastqsanger.gz
	SRR9917225.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Project description:Arabidopsis thaliana brx and brx jmj14 mutant RNA seq of root tips

| PRJNA580217 | ENA

Expression data from Arabidopsis root tips rRBr mutant

Project description:The RETINOBLASTOMA–RELATED (RBR) is a key regulator of cell proliferation and differentiation in plants, and plays an important role in maintenance of the stem cell niche in the root. We used microarray analysis to characterize the transcriptional response of Arabidopsis thaliana root tips from rRBr mutant (7 samples) against Col-0 wild type (6 samples) after 4, 6 and 10 das.

2015-12-23 | GSE47715 | GEO

Project description:Arabidopsis thaliana bri1 brl1 brl3 triple mutant RNA seq of root tips

| PRJNA524334 | ENA

Identification of Factors Required for m6A mRNA Methylation in Arabidopsis Reveals a Role for the Conserved E3 Ubiquitin Ligase HAKAI

Project description:Illumina RNA-Seq of Arabidopsis virilizer-1 root tips

2017-04-03 | GSE97174 | GEO

FYRN and FYRC domains of the histone demethylase, JMJ14, mediated chromatin binding and transgene silencing through a pair of NAC transcription factors

Project description:JmjC domain containing protein 14 (JMJ14) is an H3K4-specific histone demethylase that plays important roles in RNA-mediated gene silencing and flowering time regulation in Arabidopsis. However, how JMJ14 is recruited to their target genes remains unclear. Here, we show that the C-terminal FYRN and FYRC domains of JMJ14 are required for RNA silencing and flowering time regulation. Chromatin binding of JMJ14 is lost upon deletion of its FYRN and FYRC domains, along with increased H3K4me3. FYRN and FYRC domains interact with a pair of NAC domain containing transcription factors, NAC050 and NAC052. Genome-wide analysis revealed that JMJ14 and NAC050/052 share a set of common target genes with CTTGNNNNNCAAG consensus sequences. Mutations in either NAC052 or NAC050 impair RNA-mediated gene silencing. Thus, our findings demonstrate an important role of FYRN and FYRC in targeting JMJ14 through direct interaction with NAC050/052 transcription factors, which reveals a novel mechanism of recruiting a histone demethylases to its target loci in higher plants. anti-HA ChIP-seq were performed with six samples: Col, NAC050-HA, NAC052-HA, jmj14-1, JMJ14-HA and JMJ14-FYR-HA. Anti-H3K4me3 ChIP were performed with four samples: Col, jmj14-1, JMJ14-HA and JMJ14-FYR-HA. (NAC050-HA indicates PNAC050::NAC050-HA nac050-1, NAC052-HA indicates PNAC052::NAC052-HA nac052-2, JMJ14-HA indicates PJMJ14::JMJ14-HA jmj14-1, JMJ14-FYR-HA indicates PJMJ14::JMJ14-FYR-HA jmj14-1)

2015-08-28 | E-GEOD-60084 | biostudies-arrayexpress

Transcriptomic of meiocytes.

Project description:What are the gene expressed during meiosis pathway in Arabidopsis thalina. Comparison of total RNAs from isolated meiocytes with those isolated from root tips, and those from leaves. Comparison of transcriptomes of normal stamen (ecotype columbia) with root tips and leaves. And, comparison of transcriptomes of normal stamens (ecotype L. erecta) with stamens from sporocyteless mutant (L. erecta). Keywords: organ comparison

2008-12-07 | GSE10229 | GEO

Transcription profiling of Scarecrow mutant Arabidopsis root-tips of 5-day-old plants to those of wildtype reveals an evolutionarily conserved mechanism delimiting SHR movement defines a single layer of endodermis in plants

Project description:Comparison of Scarecrow mutant Arabidopsis root-tips of 5-day-old plants to those of wildtype.

2009-06-04 | E-MEXP-2208 | biostudies-arrayexpress

Whole genome RNA-sequencing from root tips ofArabidopsis thalianalow-phosphate insensitive mutants under High and Low phosphate

Project description:Phosphate limitation constrains plant development in natural and agricultural systems. Under phosphate-limiting conditions plants activate genetic, biochemical and morphological modifications to cope with phosphate starvation. One of the morphological modifications that plants induce under phosphate limitation is the arrest of primary root growth and it is induced by the root tip contact with low phosphate media. The sensitive to proton rhizotoxicity (stop1) and aluminium activate malate transporter 1 (almt1) mutants of Arabidopsis thaliana continue primary root growth under in vitro Pi-limiting conditions, thus, to get insight into the molecular components that control primary root growth inhibition under low phosphate conditions we extracted and sequenced mRNA from the root tips (2-3 mm from the root apex) of wild-type plants (Col-0 accession) and low-phosphate-insensitive mutants almt1 and stop1 grown under low and high phosphate conditions 5 days after germination using an RNA-seq methodology.

2017-08-22 | GSE90061 | GEO

Ethylene treated Arabidopsis roots

Project description:Flooded plants experience impaired gas diffusion underwater, leading to oxygen deprivation (hypoxia) stress. The volatile plant hormone ethylene is rapidly trapped in submerged plant cells and is instrumental for enhanced metabolic hypoxia acclimation. However, the precise mechanisms underpinning ethylene-enhanced hypoxia survival remain unclear. We studied the effect of ethylene pre-treatment on hypoxia survival of primary Arabidopsis thaliana root tips.

2022-12-19 | PXD031138 | Pride

Transcriptomic of meiocytes.

2010-05-15 | E-GEOD-10229 | biostudies-arrayexpress