نتایج جستجو برای: cabyv

تعداد نتایج: 20  

2014
Sylvaine Boissinot Monique Erdinger Baptiste Monsion Véronique Ziegler-Graff Véronique Brault

Cucurbit aphid-borne yellows virus (CABYV) is a polerovirus (Luteoviridae family) with a capsid composed of the major coat protein and a minor component referred to as the readthrough protein (RT). Two forms of the RT were reported: a full-length protein of 74 kDa detected in infected plants and a truncated form of 55 kDa (RT*) incorporated into virions. Both forms were detected in CABYV-infect...

2017
Solomon Maina Owain R. Edwards Luis de Almeida Abel Ximenes Roger A. C. Jones

Analysis of an RNA-seq library from cucumber leaf RNA extracted from a fast technology for analysis of nucleic acids (FTA) card revealed the first complete genome of Cucurbit aphid-borne yellows virus (CABYV) from East Timor. We compare it with 35 complete CABYV genomes from other world regions. It most resembled the genome of the South Korean isolate HD118.

2015
Seung-Kook Choi Ju-Yeon Yoon Gug-Seoun Choi

Surveys of yellowing viruses in plastic tunnels and in open field crops of melon (Cucumis melo cultivar catalupo), oriental melon (C. melo cultivar oriental melon), and cucumber (C. sativus) were carried out in two melon-growing areas in 2014, Korea. Severe yellowing symptoms on older leaves of melon and chlorotic spots on younger leaves of melon were observed in the plastic tunnels. The sympto...

2018
Solomon Maina Martin J. Barbetti Owain R. Edwards David Minemba Michael W. Areke Roger A. C. Jones

Analysis of an RNA-Seq library from cucumber leaf RNA revealed the first complete genome sequence of Cucurbit aphid-borne yellows virus (CABYV) from Papua New Guinea. We compared it with 36 complete CABYV genomes from other world regions. It most resembled the genome of South Korean isolate GS6.

Journal: :Journal of virology 2005
Véronique Brault Sophie Périgon Catherine Reinbold Monique Erdinger Danièle Scheidecker Etienne Herrbach Ken Richards Véronique Ziegler-Graff

Aphid transmission of poleroviruses is highly specific, but the viral determinants governing this specificity are unknown. We used a gene exchange strategy between two poleroviruses with different vectors, Beet western yellows virus (BWYV) and Cucurbit aphid-borne yellows virus (CABYV), to analyze the role of the major and minor capsid proteins in vector specificity. Virus recombinants obtained...

میروسلاو گلاسا ولف منزل کاوه بنانج,

زردی و ضخیم شدن برگ‌ها از شایـع‌ترین نشانه‌های آلودگی‌های ویروسی در گلخانه‌ها و مـزار‌ع خیـار در ایران می‌باشند. در سال‌های 1391-1389 از مناطق عمده کشت خیار در نه استان کشور، نمـونه‌های برگ خیار با نشـانه‌های شبیه به آلودگی به ویروس زردی شته زاد کدوئیان (Cucurbit aphid-borne yellows virus, CABYV) از گلخانه‌ها و مزارع خیار (به ترتیب 439 و 106 نمونه) جمع‌آوری و آلودگی آنها به ویروس CABYV با آزمون...

2013
Aviv Dombrovsky Eyal Glanz Oded Lachman Noa Sela Adi Doron-Faigenboim Yehezkel Antignus

We determined the complete sequence and organization of the genome of a putative member of the genus Polerovirus tentatively named Pepper yellow leaf curl virus (PYLCV). PYLCV has a wider host range than Tobacco vein-distorting virus (TVDV) and has a close serological relationship with Cucurbit aphid-borne yellows virus (CABYV) (both poleroviruses). The extracted viral RNA was subjected to SOLi...

Journal: :Acta virologica 2011
X H Chen H Y Xiang Z Wang Y J Zhang C G Han D W Li J L Yu Y Q Cheng

In this article, yeast two-hybrid system (YTHS) and bimolecular fluorescence complementation (BiFC) were used to analyze the interactions of cucurbit aphid-borne yellows virus (CABYV)-encoded proteins. P0, P1, P1-2, P3, P4, and P5 were tested by YTHS in all possible pairwise combinations, and only P3/P3 interaction was detected. Results obtained by BiFC further confirmed the self-interaction of...

ژورنال: :آفات و بیماری های گیاهی 2015
کاوه بنانج ولف منزل میروسلاو گلاسا

زردی و ضخیم شدن برگ ها از شایـع ترین نشانه های آلودگی های ویروسی در گلخانه ها و مـزار ع خیـار در ایران می باشند. در سال های 1391-1389 از مناطق عمده کشت خیار در نه استان کشور، نمـونه های برگ خیار با نشـانه های شبیه به آلودگی به ویروس زردی شته زاد کدوئیان (cucurbit aphid-borne yellows virus, cabyv) از گلخانه ها و مزارع خیار (به ترتیب 439 و 106 نمونه) جمع آوری و آلودگی آنها به ویروس cabyv با آزمون...

Journal: :Plant Pathology 2021

Aphid-borne viruses are responsible for major cucurbit diseases and hamper the sustainability of crop production. Systematic monitoring can reveal occurrence distribution these viruses, in addition to unadvertised facilitating control diseases. For three consecutive (2018–2020) seasons, presence aphid-borne was monitored from a total 292 samples watermelon squash plants that showed yellowing sy...

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