Rising ocean temperatures and CO 2 concentrations are reshaping phytoplankton physiology, yet how long‐term adaptation to these stressors interacts with nutrient limitation remains poorly understood. Phosphorus (P) frequently limits phytoplankton growth in coastal and stratified oceans, but it remains unclear whether adaptation to warming and elevated CO 2 modifies responses to P limitation and whether such adaptive advantages...

Trypanosomiasis, caused by flagellated protozoa of the genus Trypanosoma, has recently emerged as a major threat to aquaculture in China, particularly in farmed large yellow croaker (Larimichthys crocea). Outbreaks lead to high mortality rates and severe economic losses. Conventional diagnostic tools, such as blood-smear microscopy and molecular assays including polymerase chain reaction or quantitative polymerase chain reacti...