Complete ORF1b-gene sequence indicates yellow head virus is an invertebrate nidovirus
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چکیده
منابع مشابه
Complete Genomic Sequence of a Strain of Tomato Yellow Leaf Curl Virus from Iran
Background and Aims: Tomato yellow leaf curl virus (TYLCV) is one of the most destructive viruses of tomato that leads to reduced tomato yield up to 100% in tropical and subtropical regions. In this study, the complete sequence of TYLCV isolate from Hormozgan province, Iran and its recombination evsent was determined. Methods: TYLCV infected tomato was collected from Hormozgan province. Total D...
متن کاملGill-associated virus of Penaeus monodon prawns: an invertebrate virus with ORF1a and ORF1b genes related to arteri- and coronaviruses.
A 20089 nucleotide (nt) sequence was determined for the 5' end of the (+)-ssRNA genome of gill-associated virus (GAV), a yellow head-like virus infecting Penaeus monodon prawns. Clones were generated from a approximately 22 kb dsRNA purified from lymphoid organ total RNA of GAV-infected prawns. The region contains a single gene comprising two long overlapping open reading frames, ORF1a and ORF1...
متن کاملA yellow head virus gene probe: nucleotide sequence and application for in situ hybridization.
A portion of the genome of yellow head virus (YHV) of penaeid shrimp was cloned and the cDNA fragment (1161 bp) was designated clone 3-27. The fragment was labeled with digoxigenin and hybridized in situ to tissue sections of YHV-infected Penaeus vannamei. Positively reacting tissues included those of the lymphoid organ, cuticular epithelium, and gills. In addition, connective tissue of hepatop...
متن کاملcomplete genomic sequence of a strain of tomato yellow leaf curl virus from iran
background and aims: tomato yellow leaf curl virus (tylcv) is one of the most destructive viruses of tomato that leads to reduced tomato yield up to 100% in tropical and subtropical regions. in this study, the complete sequence of tylcv isolate from hormozgan province, iran and its recombination evsent was determined. methods: tylcv infected tomato was collected from hormozgan province. total d...
متن کاملComplete genome sequence of invertebrate iridescent virus 22 isolated from a blackfly larva.
Members of the family Iridoviridae are animal viruses that infect only invertebrates and poikilothermic vertebrates. Invertebrate iridescent virus 22 (IIV-22) was originally isolated from the larva of a blackfly (Simulium sp., order Diptera) found in the Ystwyth river, near Aberystwyth, Wales, UK. IIV-22 virions are icosahedral, with a diameter of about 130 nm and contain a dsDNA genome that is...
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ژورنال
عنوان ژورنال: Diseases of Aquatic Organisms
سال: 2002
ISSN: 0177-5103,1616-1580
DOI: 10.3354/dao050087