A systematic checklist of fish and shellfishes the Poonthura estuary, Kerala, India is provided including notes on their conservation status. This includes 66 finfish five shellfish, belonging to 17 orders, 35 families, 60 genera. Carangiformes richest order (11 species, eight genera, three families), representing 15.4% total diversity. Carangidae, most diverse family with nine representatives,...

Closing the complex life cycle of closed thelycum shrimp in captivity is one fundamental challenges breeding programs. In present study, we investigated sexual maturity, broodstock development, and spawning performance two generations captive-reared Indian white shrimp, Penaeus indicus , over 36 months originated from a single stock wild brooders. The post larvae (G N -1) produced P. 0 ) P.L. -...

  White Spot Virus (WSV) is currently the most serious viral pathogen of shrimp worldwide it causes mortality up to 100% within 7-10 days in commercial shrimp farms. Infected Indian white shrimp Fenneropenaeus indicus samples were collected from Guatr shrimp site in Sistan and Baluchestan province in south of Iran and WSV infection was confirmed by Nested PCR. WSV was isolated from infected shr...

Three shrimps population (Penaeus semesulacatus, Penaeus japonicus,Meta Penaeus monoceros) were investigated for determination of the genetic structure by using (PCR-RAPD) and SDS-PAGE. The results obtained from RAPD technique showed the same percentages of similarity (100%) within the three studied population. On the other hand, the degrees of similarity detected by SDSPAGE were 90%, 87% and 8...