Transcriptome Sequencing and Bioinformatics Analysis of Ovarian Tissues from Pomacea canaliculata in Guangdong and Hunan.

ABSTRACT: In this study, the fecundity of Pomacea canaliculata was studied by collecting egg masses from Guangdong and Hunan using field egg collection and indoor propagation. Through high-throughput RNA sequencing (RNA-seq), we analyzed the ovarian tissue of the snails in Guangdong (G_O) and those in Hunan (H_O) using comparative analysis of transcription. Moreover, we used bioinformatics methods to screen the key pathways and genes that affect the fecundity of snails from the two locations. Results. The results showed that the absolute fecundity and weight-relative fecundity of Pomacea canaliculata in Guangdong were significantly higher than those in Hunan. We found 1,546 differential genes through differential gene screening (528 genes upregulated in snails from Guangdong and 1018 in snail

SUBMITTER: Liu J 

PROVIDER: S-EPMC9007660 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature