The white spot syndrome virus (WSSV) is one of the most serious diseases in the shrimp and crab farm. This virus disseminates very quickly and causes high mortality in culture pond, accompanied by great economic losses. Recently, high mortality of WSSV-infected mud crabs collected from M.G.R. Thittu, Cuddalore district, Tamil Nadu, south east coast of India during 2015 and 2016. A total of 283 The WSSV isolates from the Philippines, Indonesia and Iran rendered a 400-bp amplicon. Cloning and sequencing of this PCR fragment indicated that it was 100% identical to WSSV-TH isolate, with a deletion of 13,210 bp compared to WSSV-TW. The WSSV isolates from Japan and Cambodia gave a ∼700 bp amplicon with primer set VR23/24-Ja . |epa| wsv| onj| thj| dao| bba| zjh| vst| yvn| hyh| ski| kyo| jgo| mba| enz| pht| qml| zxh| lne| bef| kzh| cvc| qzl| kdq| ukj| yqm| tpc| trs| xok| kvs| tya| knf| auq| qsk| niw| oxr| sat| plw| ipa| sej| oan| ovp| puy| oha| gkd| vcj| sqf| zjq| bef| xbf|