Complete nucleotide sequence and genetic organization of grapevine fanleaf nepovirus RNA1
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چکیده
منابع مشابه
Complete nucleotide sequence and genetic organization of grapevine fanleaf nepovirus RNA1.
The nucleotide sequence of the genomic RNA1, 7342 nucleotides (nt) of grapevine fanleaf virus strain F13 (GFLV-F13) has been determined from cDNA clones. The complete sequence contained only one long open reading frame (ORF) of 6852 nucleotides extending from nucleotide 243 to 7101. The putative polyprotein encoded by this ORF is 2284 amino acids in length with an Mr of 253K. The location of ge...
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The nucleotide sequence of the RNA1 of hungarian grapevine chrome mosaic virus, a nepovirus very closely related to tomato black ring virus, has been determined from cDNA clones. It is 7212 nucleotides in length excluding the 3' terminal poly(A) tail and contains a large open reading frame extending from nucleotides 216 to 6971. The presumably encoded polyprotein is 2252 amino acids in length w...
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The complete nucleotide sequence of Grapevine fleck virus (GFkV) genomic RNA was determined. The genome is 7564 nt in size, excluding the 3'-terminal poly(A) tail, is characterized by an extremely high cytosine content (ca. 50%), and contains four putative open reading frames and untranslated regions of 291 and 35 nt at the 5' and 3' ends, respectively. ORF 1 potentially encodes a 215.4 kDa pol...
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The complete sequences of RNA1, RNA2 and satellite RNA have been determined for a South African isolate of Grapevine fanleaf virus (GFLV-SACH44). The two RNAs of GFLV-SACH44 are 7,341 nucleotides (nt) and 3,816 nt in length, respectively, and its satellite RNA (satRNA) is 1,104 nt in length, all excluding the poly(A) tail. Multiple sequence alignment of these sequences showed that GFLV-SACH44 R...
متن کاملGenome organization of grapevine fanleaf nepovirus RNA2 deduced from the 122K polyprotein P2 in vitro cleavage products.
The full-length transcript of grapevine fanleaf virus (GFLV) RNA2 produces a primary product of 122K when translated in the rabbit reticulocyte system. This 122K polyprotein is completely processed in vitro by the RNA1-encoded 24K proteinase. The positions of the cleavage sites within the polyprotein have been mapped and the genome organization of GFLV-F13 RNA2 has been established. The order o...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 1991
ISSN: 0022-1317,1465-2099
DOI: 10.1099/0022-1317-72-10-2357