منابع مشابه
تعیین برخی خصوصیات بیولوژیکی و مولکولی potato leafroll virus و potato virus a در استان اصفهان
چکیده سیب زمینی یکی از مهم ترین محصولات زراعی در جهان می باشد. ویروس های متعددی این گیاه را تحت تاثیر قرار می دهند و باعث خسارت اقتصادی قابل توجهی می شوند. ویروس پیچیدگی برگ سیب زمینی potato leafroll virus (plrv) عضو تیپ جنس polerovirus و خانواده luteoviridae و ویروس ای سیب زمینی potato virus a (pva) عضو تیپ جنس potyvirus از خانواده potyviridae شایع ترین ویروس های سیب زمینی می باشند که توسط ش...
15 صفحه اولElucidation of virus-host interactions to enhance resistance breeding for control of virus diseases in potato
Potato virus Y (PVY) and Potato mop-top virus (PMTV) are viruses whose geographical distribution is expanding and economic losses are increasing, in contrast to most of other viruses infecting potato crops. Most potato cultivars lack broad-spectrum resistance to the new, genetically complex strains of PVY, and no efficient resistance to PMTV is known in potato. Control of the vectors of these v...
متن کاملErratum: The Effects of High Temperature on Infection by Potato virus Y, Potato virus A, and Potato leafroll virus
[This corrects the article on p. 321 in vol. 32, PMID: 27493607.].
متن کاملDetection of sweet potato virus C, sweet potato virus 2 and sweet potato feathery mottle virus in Portugal.
Field sweet potato plants showing virus-like symptoms, as stunting, leaf distortion, mosaic and chlorosis, were collected in southwest Portugal and tested for the presence of four potyviruses, sweet potato virus C (SPVC), sweet potato virus 2 (SPV2), sweet potato feathery mottle virus (SPFMV), sweet potato virus G (SPVG), and the crinivirus sweet potato chlorotic stunt virus (SPCSV). DsRNA frac...
متن کاملNucleotide Sequence of Potato Virus
SUMMARY The complete nucleotide sequence of the genomic RNA of the potyvirus potato virus Y strain N (PVYn) was obtained from cloned cDNAs. This sequence is 9704 nucleotides long and can encode a polyprotein of 3063 amino acids. The positions of the cleavage sites at the N terminus of the capsid and cytoplasmic inclusion proteins have been determined. Other putative protein cleavage sites have ...
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ژورنال
عنوان ژورنال: Nature
سال: 1961
ISSN: 0028-0836,1476-4687
DOI: 10.1038/191657a0