Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

FEM2 regulates the whole genome 24-nt siRNA accumulation and CHH DNA methylation in rice [sRNA-Seq]

ABSTRACT: To investigate the function of FEM2 in regulation of 24-nt siRNA accumulation, 18-day-old seedlings wer used for RNA-seq, BS-seq and sRNA-seq.

ORGANISM(S): Oryza sativa

PROVIDER: GSE215854 | GEO | 2023/10/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

FEM2 regulates the whole genome 24-nt siRNA accumulation and CHH DNA methylation in rice [Bisulfite-Seq]

Project description:To investigate the function of FEM2 in regulation of DNA methylation, 18-day-old seedlings wer used for RNA-seq, BS-seq and sRNA-seq.

2023-10-01 | GSE215855 | GEO

FEM2 regulates the whole genome 24-nt siRNA accumulation and CHH DNA methylation in rice [RNA-Seq]

Project description:To investigate the function of FEM2 in regulation of gene expression, 18-day-old seedlings wer used for RNA-seq, BS-seq and sRNA-seq.

2023-10-01 | GSE215853 | GEO

FEM2 regulates the whole genome 24-nt siRNA accumulation and CHH DNA methylation in rice

Project description:This SuperSeries is composed of the SubSeries listed below.

2023-10-01 | GSE215857 | GEO

FVE affects 24-nt siRNA accumulation downstream of RdDM pathway

Project description:Using siRNA-Seq to provide siRNA accumulation status in fve mutant.

2021-04-10 | GSE171813 | GEO

Physcomitrella patens DCL3 is required for 22-24 nt siRNA accumulation, suppression of retrotransposon-derived transcripts, and normal development.

Project description: Not available

| S-EPMC2600652 | biostudies-literature

The effect of RNA polymerase V on 24-nt siRNA accumulation depends on DNA methylation contexts and histone modifications in rice.

Project description: Not available

| S-EPMC8325292 | biostudies-literature

Exhaustive profiling in Arabidopsis reveals abundant polysome-associated 24-nt small RNAs including hitherto undescribed AGO5-associated pseudogene-derived siRNAs (psiRNAs) [sRNA]

Project description:The present study was primarily aimed at expanding the scope of the previous analyses, which focused largely on AGO1-miRNA interactions with total polysomes and MBPs, respectively. Our larger aim was to comprehensively analyze which, among the multiple AGO effector proteins and the numerous cellular sRNA classes of Arabidopsis, interact with the translational machinery.

2017-12-31 | GSE99827 | GEO

24-nt phasiRNAs move from tapetal to meiotic cells in maize anthers

Project description:In maize, 24-nt phased, secondary small interfering RNAs (phasiRNAs) are abundant in meiotic stage anthers, but their distribution and functions are not precisely known. Using laser capture microdissection we analyzed tapetal cells, meiocytes, and other somatic cells at several stages of anther development to establish the timing of 24-PHAS precursor transcripts and the 24-nt phasiRNA products. By integrating RNA and small RNA (sRNA) profiling plus single-molecule and sRNA FISH (smFISH or sRNA-FISH) spatial detection, we demonstrate that the tapetum is the primary site of 24-PHAS precursor and Dcl5 transcripts and the resulting 24-nt phasiRNAs. Interestingly, 24-nt phasiRNAs accumulate in all cell types, with the highest levels in meiocytes, followed by tapetum. Our data support the conclusion that 24-nt phasiRNAs are mobile from tapetum to meiocytes and to other somatic cells. We discuss possible roles for 24-nt phasiRNAs in anther cell types.

2022-03-23 | GSE182588 | GEO

FVE affects 24-nt siRNA accumulation downstream of RdDM pathway

Project description:FVE affects 24-nt siRNA accumulation downstream of RdDM pathway

| PRJNA720952 | ENA

Changes in 24-nt siRNA levels in Arabidopsis hybrids suggest an epigenetic contribution to hybrid vigor.

Project description: Not available

| S-EPMC3038704 | biostudies-literature