Innate immune response of snakehead fish to Indian strain of snakehead rhabdovirus (SHRV-In) infection and the infectivity potential of the virus to other freshwater fishes.

A new virus known as snakehead rhabdovirus (SHRV-In) was discovered in South India in striped snakehead (Channa striata) that had hemorrhagic patches and cutaneous ulcerations. The virus is the most potentially harmful pathogen of snakehead because it could cause 100% mortality within 5 days. The goal of the current investigation was to evaluate the infectivity of rhabdovirus in freshwater fishes and to analyze the immune response in snakehead fish after challenge with SHRV-In.

Development of recombinant major capsid protein Vaccine and assessment of its efficacy against SRDV in similar damselfish (Pomacentrus similis).

Viral vaccines against emerging viral diseases are crucial for encouraging successful aquaculture production. In this research, an experimental recombinant major capsid protein vaccine of similar damselfish virus was prepared and examined for its efficacy in marine ornamental fish, similar damselfish (Pomacentrus similis). The MCP gene of the SRDV was amplified from the viral DNA by a specific primer set viz bamHI and XhoI- restriction sites and confirmed by agarose gel electrophoresis with a target size of 1416 bp.

White feces syndrome in Penaeus vannamei is potentially an Enterocytozoon hepatopenaei (EHP) associated pathobiome origin of Vibrio spp.

White feces syndrome (WFS) is a commercially important disease in Penaeus vannamei (whiteleg shrimp) farming. The aetiology beyond the white or golden white midgut with mediocre growth performance producing a floating mass of white fecal strings in WFS-affected shrimp farms remains uncharted. To give WFS a perception of pathobiome, healthy P.

Three Draft Genome Sequences of White Spot Syndrome Virus from India.

White spot syndrome virus (WSSV) is a pathogen causing significant economic losses to shrimp aquaculture worldwide. Previously, five genome sequences of the virus from farmed shrimp (Penaeus vannamei and Penaeus monodon) in India were reported, all originating from farms located on the east coast of the country. Here, we report three new and distinct WSSV genome sequences, two from shrimp () farmed on the west coast of India and the third from the east coast.