Results 1 to 10 of about 1,936 (198)

Identification and characterization of Miscanthus yellow fleck virus, a new polerovirus infecting Miscanthus sinensis [PDF]

PLoS ONE, 2020
Miscanthus sinensis is a grass used for sugarcane breeding and bioenergy production. Using high throughput sequencing technologies, we identified a new viral genome in infected M. sinensis leaf tissue displaying yellow fleck symptoms.
Stephen Bolus, Martha Malapi-Wight, Samuel C. Grinstead, Irazema Fuentes-Bueno, Leticia Hendrickson, Rosemarie W. Hammond, Dimitre Mollov, Niranjan Baisakh   +7 more
doaj   +3 more sources

Discovery of a Small Non-AUG-Initiated ORF in Poleroviruses and Luteoviruses That Is Required for Long-Distance Movement. [PDF]

PLoS Pathogens, 2015
Viruses in the family Luteoviridae have positive-sense RNA genomes of around 5.2 to 6.3 kb, and they are limited to the phloem in infected plants. The Luteovirus and Polerovirus genera include all but one virus in the Luteoviridae.
Ekaterina Smirnova, Andrew E Firth, W Allen Miller, Danièle Scheidecker, Véronique Brault, Catherine Reinbold, Aurélie M Rakotondrafara, Betty Y-W Chung, Véronique Ziegler-Graff   +8 more
doaj   +12 more sources

The genome sequence of pepper vein yellows virus (family Luteoviridae, genus Polerovirus) [PDF]

Archives of Virology, 2011
The complete genome of pepper vein yellows virus (PeVYV) was sequenced using random amplification of RNA samples isolated from vector insects (Aphis gossypii) that had been given access to PeVYV-infected plants. The PeVYV genome consisted of 6244 nucleotides and had a genomic organization characteristic of members of the genus Polerovirus.
Ritsuko Murakami, Nobuhiko Nakashima, Norihide Hinomoto, Shinji Kawano, Tetsuya Toyosato   +4 more
core   +4 more sources

Distribution and identification of luteovirids affecting chickpea in Sudan

Phytopathologia Mediterranea, 2021
In Sudan yellowing viruses are key production constraints in pulse crops. Field surveys were carried out to identify luteovirids affecting chickpea crops in the major production regions (Gezira Scheme and River Nile State).
Abdulrahman MOUKAHEL, Safaa G. KUMARI, Abdelmagid Adlan HAMED, Murray SHARMAN, Seid AHMED   +4 more
doaj   +4 more sources

Diversity of RNA viruses of three dominant tick species in North China [PDF]

Frontiers in Veterinary Science, 2023
BackgroundA wide range of bacterial pathogens have been identified in ticks, yet the diversity of viruses in ticks is largely unexplored.MethodsHere, we used metagenomic sequencing to characterize the diverse viromes in three principal tick species ...
Tong Qin, Tong Qin, Mingjie Shi, Meina Zhang, Zhitong Liu, Hao Feng, Yi Sun   +6 more
doaj   +2 more sources

Two suppressors of RNA silencing encoded by cereal-infecting members of the family Luteoviridae

Journal of General Virology, 2012
Several members of the family Luteoviridae are important pathogens of cultivated plant species of the family Gramineae. In this study, we explored RNA-silencing suppressors (RSSs) encoded by two cereal-infecting luteoviruses: barley yellow dwarf virus and wheat yellow dwarf virus (BYDV and WYDV, respectively). The P0 protein of WYDV-GPV (P0GPV) and the
Yan Liu, Beilei Wu, Xifeng Wang
exaly   +3 more sources

The Luteovirus P4 Movement Protein Is a Suppressor of Systemic RNA Silencing

Viruses, 2017
The plant viral family Luteoviridae is divided into three genera: Luteovirus, Polerovirus and Enamovirus. Without assistance from another virus, members of the family are confined to the cells of the host plant’s vascular system.
Adriana Flores Fusaro, Melanie Kalischuk, Lawrence Kawchuk   +2 more
exaly   +3 more sources

Pod pepper vein yellows virus, a new recombinant polerovirus infecting Capsicum frutescens in Yunnan province, China [PDF]

Virology Journal, 2021
Pepper vein yellows viruses (PeVYV) are phloem-restricted viruses in the genus Polerovirus, family Luteoviridae. Typical viral symptoms of PeVYV including interveinal yellowing of leaves and upward leaf curling were observed in pod pepper plants ...
Kuangjie Zhao, Yueyan Yin, Mengying Hua, Shaoxiang Wang, Xiaohan Mo, Enping Yuan, Hongying Zheng, Lin Lin, Hairu Chen, Yuwen Lu, Jianping Chen, Jiejun Peng, Fei Yan   +12 more
doaj   +2 more sources

Genetic analysis of a novel Alaska barley yellow dwarf virus in the family Luteoviridae

Archives of Virology, 2006
A new plant virus belonging to the family Luteoviridae and isolated from diseased oat (Avena sativa L.) plants was discovered in Alaska in 2003. Even though plants with red/orange leaves were indicative of barley yellow dwarf disease, they were not reactive to specific antibodies corresponding to barley yellow dwarf virus (BYDV)-MAV, -PAV, -SGV, and ...
Robertson, N.L., French, Roy C.
exaly   +4 more sources

Virome in adult Aedes albopictus captured during different seasons in Guangzhou City, China [PDF]

Parasites & Vectors, 2021
Background The mosquito Aedes albopictus is an important vector for many pathogens. Understanding the virome in Ae. albopictus is critical for assessing the risk of disease transmission, implementation of vector control measures, and health system ...
Wenqiao He, Yanxia Chen, Xiru Zhang, Mingji Peng, Da Xu, Huan He, Yuhan Gao, Junlin Chen, Jiarui Zhang, Zhiyu Li, Qing Chen   +10 more
doaj   +2 more sources