Gypsum and salt rocks have been proven to act as seals for abundant oil and gas reserves on a global scale, with significant potential for hydrocarbon preservation and evolution. Notably, the sedimentary dynamics of non-evaporitic gypsum in terrestrial half-graben basins remain underexplored, particularly regarding its genetic link to hydrocarbon accumulation in interbedded mudstones. This study is based on the Zhanhua Sag, in...

The Poyang Lake region is home to large‐blackspot loaches (LBL), small‐blackspot loaches (SBL), and non‐blackspot loaches (NBL), Misgurnus anguillicaudatus . To investigate the impact of tyrosinase on spot development, the complementary DNAs (cDNA) of tyrosinase in M. anguillicaudatus (designated as Matyr ) were cloned using the rapid amplification of cDNA ends (RACE)‐PCR method. The full‐length cDNA for Matyr was 2020 bp, and...