Hypospadias is one of the most common birth defects in China and a key feature of differences in sex development (DSD), yet its genetic etiology remains largely unresolved. Current diagnostic approaches using DSD-targeted gene panels have a low rate of definitive diagnoses (5.5%), highlighting the need for more comprehensive genetic investigation. In this study, we performed next-generation sequencing (NGS) on the largest trio...

Identifying fish eggs and understanding fish reproductive periods are necessary for informed fishery management. However, accurate the identification of fish eggs is difficult because eggs have few distinct characters, and their morphology varies ontogenetically. Using cytochrome c oxidase subunit I, we identified fish eggs from ichthyoplankton samples collected in the summer and autumn of 2021 from southwestern Daya Bay, Chin...