Complete genome sequence of a reovirus isolated from grass carp, indicating different genotypes of GCRV in China.
نویسندگان
چکیده
A widespread grass carp hemorrhagic disease (GCHD) caused by grass carp reovirus (GCRV) has been known in China since 1983. A virulent reovirus strain, HZ08, was isolated from diseased grass carp in Zhejiang Province, China. We sequenced and analyzed the complete genome of strain HZ08 and compared it with published GCRV genome sequences, contributing to the evidence of several genotypes of GCRV in China.
منابع مشابه
Phylogenetic analysis of newly isolated grass carp reovirus
Grass carp reovirus (GCRV) is a causative agent of haemorrhagic disease in grass carp that drastically affects grass carp aquaculture. Here we report a novel GCRV isolate isolated from sick grass carp that induces obvious cytopathic effect in CIK cells and name it as GCRV096. A large number of GCRV 096 viral particles were found in the infected CIK cells by electron microscope. The shape, size ...
متن کاملGenetic variations of body weight and GCRV resistance in a random mating population of grass carp
The grass carp (Ctenopharyngodon idellus) is an important species in freshwater aquaculture both in China and on a global scale. Variety degeneration and frequent diseases have limited the further development of grass carp aquaculture. Thus, new and improved varieties are required. Here, we identified and assessed the body weight and disease resistance in a random mating population of 19 â × ...
متن کاملDeep Circular RNA Sequencing Provides Insights into the Mechanism Underlying Grass Carp Reovirus Infection
Grass carp hemorrhagic disease, caused by the grass carp reovirus (GCRV), is a major disease that hampers the development of grass carp aquaculture in China. The mechanism underlying GCRV infection is still largely unknown. Circular RNAs (circRNAs) are important regulators involved in various biological processes. In the present study, grass carp were infected with GCRV, and spleen samples were...
متن کاملHemorrhagic Disease of Grass Carp: Status of Outbreaks, Diagnosis, Surveillance, and Research
Introduction Grass carp (Ctenopharyngodon idellus) is an important species of freshwater fish in China. It accounts for about 20% of the total freshwater fishery production. Hemorrhagic disease of grass carp is the most serious infectious disease of grass carp and causes significant losses of fingerlings during rearing. Survival to market size is less than 20% if this disease occurs. Hemorrhagi...
متن کاملBid-deficient fish delay grass carp reovirus (GCRV) replication and attenuate GCRV-triggered apoptosis
Bid, BH3-interacting domain death agonist, is a pro-apoptotic BH3-only member of Bcl-2 family, playing an important role in apoptosis. In the study, Bid genes from grass carp (Ctenopharyngodon idellus) and rare minnow (Gobiocypris rarus), named CiBid and GrBid, were cloned and analyzed. Bid was constitutively expressed in all examined tissues of grass carp, but the expression level varied in di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of virology
دوره 86 22 شماره
صفحات -
تاریخ انتشار 2012