Results 71 to 80 of about 493 (139)

New persistent plant RNA virus carries mutations to weaken viral suppression of antiviral RNA interference

Molecular Plant Pathology, Volume 25, Issue 10, October 2024.
Rice tiller inhibition virus 2, originating from wild rice, carries mutations at residues that are broadly conserved among poleroviruses, and these mutations weaken viral suppression of RNAi, allowing for persistent infection. Abstract Persistent plant viruses are widespread in natural ecosystems. However, little is known about why persistent infection
Li‐Juan Zhu, Yu Zhu, Chengwu Zou, Lan‐Yi Su, Chong‐Tao Zhang, Chi Wang, Ya‐Ni Bai, Baoshan Chen, Rongbai Li, Qingfa Wu, Shou‐Wei Ding, Jian‐Guo Wu, Yan‐Hong Han   +12 more
wiley   +1 more source

First Report of Cucurbit aphid-borne yellows virus Affecting Chickpea (Cicer arietinum L.) in Sudan

, 2018
A total of 204 chickpea samples with symptoms typical of virus infection including stunting, yellowing, necrosis, reddening, and tip wilting were collected during February 2013 and March 2015 from 14 chickpea fields located in Gizera, middle Gizera ...
Kumari, Safaa G., M. Sharman, Hamed, Abdelmagid Adlan, Sharman, Murray, Moukahel, Abdul Rahman, S. G. Kumari, A. R. Moukahel, A. A. Hamed, Kumari, Safaa   +8 more
core   +2 more sources

Recessive resistance against beet chlorosis virus is conferred by the eukaryotic translation initiation factor (iso)4E in Beta vulgaris

Plant Biotechnology Journal, Volume 22, Issue 8, Page 2129-2141, August 2024.
Summary Eukaryotic translation initiation factors (eIFs) are important for mRNA translation but also pivotal for plant‐virus interaction. Most of these plant‐virus interactions were found between plant eIFs and the viral protein genome‐linked (VPg) of potyviruses.
Lukas Rollwage, Hilde Van Houtte, Roxana Hossain, Niels Wynant, Glenda Willems, Mark Varrelmann   +5 more
wiley   +1 more source

Role of post-translational modification of CABYV virions in aphid transmission [PDF]

, 2010
Des études antérieures réalisées sur un polérovirus, le Turnip yellows virus (TuYV), ont montré que la déglycosylation des particules virales du TuYV inhibait la transmission du virus par puceron, suggérant ainsi que les particules virales du TuYV ...
REVOLLON, Sébastien
core  

Incidence and genetic diversity of cucurbit viruses in the Spanish Mediterranean area

Plant Pathology, Volume 73, Issue 2, Page 431-443, February 2024.
WMV, CABYV and CMV were the main viruses infecting cucurbits fields in the Spanish Mediterranean area. Phylogenetic analysis revealed frequent recombination/reassortment events in WMV and CMV isolates. Abstract Viral infections on cucurbit fields can cause major economic losses.
María López‐Martín, Alicia Sifres, Maria Luisa Gómez‐Guillamón, Belén Picó, Ana Pérez‐de‐Castro   +4 more
wiley   +1 more source

Inoculation contrôlée du melon par le CABYV

, 2005
Le CABYV (Cucurbit Aphid-Borne Yellows Virus) est un polérovirus dont l’intensité des symptômes (jaunissement) varie énormément suivant la saison et les variétés. Il n’affecte pas la qualité des fruits mais il engendre une baisse conséquente du rendement (avortement des fleurs femelles). Ce virus est transmis par pucerons selon le mode persistant.
Giovinazzo, Nathalie, Besombes, Didier
openaire   +1 more source

Deteksi dan Identifikasi Cucurbit aphid-borne yellows polerovirus (CABYV) pada Cucurbitaceae di Jawa

, 2018
Cucurbitaceae merupakan salah satu komoditas penting di berbagai dunia. Namun, banyak faktor yang membatasi produksinya, seperti infeksi virus. Tujuan penelitian ini adalah mendeteksi dan mengidentifikasi Cucurbit aphid-borne yellows polerovirus ...
Rahmatillah, Milad
core  

Molecular identification of three distinct Polerovirus species and a recombinant Cucurbit aphid-borne yellows virus strain infecting cucurbit crops in Taiwan

, 2012
To better understand the genetic diversity of cucurbit-infecting poleroviruses in Taiwan, a survey was conducted in 2008 and 2009 as a prelude to screening germplasm for resistance.
D. Knierim, W. S. Tsai, T. C. Deng, S. K. Green, L. Kenyon   +4 more
core   +1 more source

First report of tomato yellow leaf curl virus on Chinese mugwort in China

New Disease Reports, Volume 51, Issue 1, January/March 2025.
X. Y. Fan, Y. Liu, X. F. Cheng, X. Wu
wiley   +1 more source

Molecular characterization of cucurbit aphid-borne yellows virus affecting cucurbits in Turkey

, 2016
International audienceCucurbits are economically important vegetable in Turkey. Cucurbit crops are seriously affected by many viruses including Cucurbit aphid-borne yellows virus (CABYV).
Desbiez, Cecile, Topkaya, Serife
core   +1 more source