Climate change and increasing instability in coastal marine environments have intensified stressors such as elevated temperature, hypoxia, salinity variation, and pollutant exposure, posing major challenges to the survival, health, and culture performance of bivalves. As economically important aquaculture species and key components of coastal ecosystems, bivalves are highly sensitive to environmental fluctuations, making their...

The infectious hypodermal and haematopoietic necrosis virus (IHHNV) represents a significant viral threat to global shrimp aquaculture, leading to considerable economic losses. In this study, we have developed a one‐step, one‐pot isothermal assay for the detection of IHHNV, employing recombinase‐aided amplification in conjunction with clustered regularly interspaced short palindromic repeats‐Cas12a (RAA‐CRISPR/Cas12a). The ass...