Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

H3K27me3 in Phytophthora sojae P6497 and its pssu(z)12 mutant at mycelium stage

ABSTRACT: We report the H3K27me3 profile on Avr1b locus in two Phytophthora sojae strains P6497 and pssu(z)12 mutant. Nuclei of Phytophthora sojae P6497 and pssu(z)12 mutant T34 (lost 561bp by CRISPR/Cas9) mycelium (3-days old) was extracted and digested to 200-400bp using micrococcal nuclease (MNase: NEB M0247S). The antibody Millipore 07-449 was used to immunoprecipitation. We find significant accumulation of H3K27me3 at Avr1b locus in Avr1b silencing strain P6497 and clear H3K27me3 depletion at Avr1b locus in Avr1b unsilenced strain pssu(z)12 mutant T34.

ORGANISM(S): Phytophthora sojae

PROVIDER: GSE127206 | GEO | 2019/11/25

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Transcriptomes of pssu(z)12 mutant from phytophthora sojae P6497 at mycelium stage

Project description:Purpose and methods:Transcriptome profiling of Phytophthora sojae pssu(z)12 mutant T34 (lost 561bp by CRISPR/Cas9) mycelium (3-days old) were generated to find out the relationship between H3K27me3 and gene expression on Avr1b locus. Wild-type P. sojae P6497 was took as a comparative control. RNA-seq data was mapped using Tophat2, and gene expression data was generated by Cufflinks. Transcriptome profiles were displayed using IGV browser.

2019-11-25 | GSE127207 | GEO

Phytophthora sojae, race 2, infection of soybean hypocotyls

Project description:Examination of soybean hypocotyls, G. max cv. Harosoy (Rps7), at 3, 6, 12, 24 and 48 hours after inoculation with P. sojae, race 2, isolate P6497 Patterns of Gene Expression Upon Infection of Soybean Plants by Phytophthora sojae. P. Moy, D. Qutob, B. P. Chapman, I. Atkinson, and M. Gijzen. Pages 1051-1062. Publication no. M-2004-0728-01R. Molecular Plant-Microbe Interactions, October 2004, Volume 17, Number 10. Keywords: time-course

2004-09-14 | GSE1352 | GEO

MeDIP-seq of two phytophthora species at mycelium stage

Project description:We report the 6mA methylation profiling in two Phytophthora species and one psdamt3 mutant. Genomic DNA of Phytophthora sojae P6497 mycelium (3-days old), Phytophthora infestans T30-4 mycelium and psdamt3 mutant T9 (lost 374bp by CRISPR/Cas9) was extracted and sonicated to 200-400bp using Biorupter UCD-600. The antibody sysy 202003 was used to immunoprecipitation. We find that 6mA is associated with lowly expressed genes in two Phytophthora species. 6mA methylome is preferentially associated with TEs, the genes and intergenic regions that form the gene-sparse compartments of Phytophthora genomes. In the psdamt3 mutant, 6mA level reduced in TEs and illustrates the uneven reduction pattern around the TSS.

2018-09-29 | GSE116089 | GEO

Gene expression in Phytophthora sojae mycelia, germinating zoospores, and during infection of soybean hypocotyls

Project description:Total RNA extracted from Phytophthora sojae (strain P6497) and infected soybean hypocotyls (cultivar Harosoy) provided template for synthesis of cDNA probes used in the microarray hybridizations. Infected plant hypocotyls were sampled 6 h, 12 h, 24 h, and 48 h after inoculation. Mycelia were grown on synthetic media (H&S) or vegetable juice media (V8). Zoospores were sampled at 0 h, 2 h and 6 h after inducing encystment and germination by agitation. We used microarrays to characterize gene expression patterns in the root rot pathogen Phytophthora sojae and its host Glycine max. Keywords: infection time course, zoospore germination time course, media formulation response 28 samples from 9 treatments; 2 to 5 biological replicates per treatment.

2009-06-22 | E-GEOD-15100 | biostudies-arrayexpress

Gene expression in Phytophthora sojae mycelia, germinating zoospores, and during infection of soybean hypocotyls

2009-06-22 | GSE15100 | GEO

H3K27me3 in Phytophthora sojae P6497 and its pssu(z)12 mutant at mycelium stage

Project description:H3K27me3 in Phytophthora sojae P6497 and its pssu(z)12 mutant at mycelium stage

| PRJNA524336 | ENA

Transcriptomes of two phytophthora species at mycelium stage

Project description:Purpose and methods:Transcriptome profiling of Phytophthora sojae P6497 mycelium (3-days old) and Phytophthora infestans T30-4 mycelium (6-days old) were generated to find out the relationship between 6mA methylation and gene expression. RNA-seq data was mapped using Tophat2, and gene expression data was generated by Cufflinks. Transcriptome profiling of P. sojae psdamt3 mutant T9 (lost 374bp by CRISPR/Cas9) was generated to check the differential expressed genes (DEGs) between the mutant and wild-type P. sojae P6497. Read counts was calculated using featureCounts, and DEGs was calculated using DEseq2 with |log2FC|≥1, y-axis is FDR<0.05. Conclusions: 6mA is associated with lowly expressed genes. Examination of differentially expressed genes (DEGs) in psdamt3 uncovers a total of 3156 genes, with 1544 genes up-regulated and 1622 genes down-regulated.

2018-09-29 | GSE116090 | GEO

ChIP-seq of phytophthora sojae P6497

Project description:ChIP-seq of phytophthora sojae P6497

| PRJNA599013 | ENA

Phytophthora sojae strain:P6497

Project description:Phytophthora sojae strain:P6497 Raw sequence reads

| PRJNA350566 | ENA

Phytophthora sojae cultivar:P6497

Project description:Phytophthora sojae cultivar:P6497 Raw sequence reads

| PRJNA521766 | ENA