Nonylphenol (NP) is one of the typical endocrine‐disrupting chemicals (EDCs), which can be harmful at very low concentrations. Municipal sewage and reclaimed water are its two main sources. EDCs can enter into the soil with reclaimed water irrigation and accumulate in plants, causing environmental and human health risks. The occurrence and migration of NP in soil‐crop systems were studied by pot experiments of lettuce and eggp...

The channel catfish virus (CCV) is a lethal pathogen to aquatic animals that can provoke severe haemorrhagic disease in juvenile channel catfish. Although the CCV genome has been fully sequenced, the molecular mechanisms of CCV infection and pathogenesis are less well known. Genomic DNA replication is a necessary and key event for the CCV life cycle. In this study, the impacts of the putative helicase and primase encoded by vi...

The expression of herpesvirus genes during infection of tissue culture cells can be classified into three main classes: immediate‐early (IE), early and late. The transcriptional regulation of herpesvirus IE genes is a critical regulatory step in the initiation of viral infection, with their regulation differing from that of early and late genes. Herein, we report that an IE gene (ORF3) promoter in channel catfish virus (CCV, I...