Abstract: Hypoxia is a worldwide environmental problem in marine ecosystems, leading to serious declines in fishery production over large areas. Our previous studies demonstrated that hypoxia is an endocrine disruptor which can cause reproductive impairment through the regulation of miRNAs, suggesting the functional role of miRNAs in reproductive systems in response to hypoxia. In this study, we used small RNA sequencing to determine the change in miRNA profile in ovary of marine medaka Oryzias melastigma under hypoxic stress. A total of 509 miRNAs were ...
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Topics: 
Cell biology
Internal medicine
Endocrinology