Transcriptome Analysis Provides Insights into Copulation, Fertilization, and Gestation in Sebastes schlegelii.

ABSTRACT: Among the viviparous marine teleosts of China, the black rockfish (Sebastes schlegelii Hilgendorf) is one of the most economically important. In addition to copulation and internal fertilization, it features lengthy sperm storage in the female ovary as well as a high rate of abortion. A network of gene regulation is necessary for these processes. To elucidate the mechanisms of copulation, fertilization, and gestation, it is essential to determine the genetic basis of viviparous teleost oogenesis and embryogenesis. In this study, we analyzed the transcriptome of the ovary during different developmental phases to investigate the dynamic changes that occur. We constructed 24 ovary transcriptomes. In order to investigate the regulation of embryogenesis, differentially expressed genes (D

SUBMITTER: Wang X 

PROVIDER: S-EPMC9601582 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature