24-nt phasiRNAs move from tapetal to meiotic cells in maize anthers
Ontology highlight
ABSTRACT: 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 (LCM), 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. This dataset includes 24-nt phasiRNA part of data. 24-nt phasiRNAs are found to accumulate in all cell types, with the highest levels in meiocytes, followed by tapetum.
ORGANISM(S): Zea mays
PROVIDER: GSE182476 | GEO | 2022/03/23
REPOSITORIES: GEO
ACCESS DATA