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Transcriptomes of the developing larval ovaries of Drosophila melanogaster during terminal filament formation

ABSTRACT: Insect ovaries are made up of tubular egg producing subunits called ovarioles, whose number largely determines the number of eggs that can be potentially laid. Ovariole number is directly determined by the number of cellular structures called terminal filaments, which are stacks of cells that assemble in the larval ovary. Elucidating the developmental and regulatory mechanisms of terminal filament formation is thus key to understanding the regulation of insect reproduction through ovariole number regulation. We systematically measured mRNA expression of all cells in the Drosophila larval ovary at the beginning, middle and end of terminal filament formation using RNA-seq. We also separated somatic and germ line cells during these stages and assessed their tissue-specific gene expression during larval ovary development.

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE172015 | GEO | 2021/10/18

REPOSITORIES: GEO

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