Results 31 to 40 of about 2,392 (203)

Farmers’ Perception of Viral Diseases and Their Management in Pepper (Capsicum spp.) Production in Benin

HortScience, 2023
Pepper (Capsicum spp.) is an important solanaceous cash crop in Benin; however, productivity is limited due to several key constraints, especially diseases caused by viruses.
Herbaud P. F. Zohoungbogbo, Judicael S. O. Ganta, Ricardo Oliva, Yuan-Li Chan, Appolinaire Adandonon, Aimé H. Bokonon-Ganta, Malick N. Ba, Enoch G. Achigan-Dako, Derek W. Barchenger   +8 more
doaj   +1 more source

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

, 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.
Brault, Véronique, Chung, Betty, Firth, Andrew, Miller, W. Allen, Miller, W. Allen, Rakotondrafara, Aurélie, Reinbold, Catherine, Scheidecker, Danièle, Smirnova, Ekaterina, Ziegler-Graff, Véronique   +9 more
core   +9 more sources

First outbreak of Pepper vein yellows virus infecting sweet pepper in Italy [PDF]

, 2016
Sweet pepper (Capsicum annum) is an economically important crop worldwide, including Sicily where about 4,000 hectares are grown each year. In October 2015, severe symptoms not previously reported by growers in the horticultural area of the province of ...
Alfaro, A., Bella, P., Biondo, C., Davino, M., Davino, S., Font, M., Graci, S., Marchione, S., Panno, S., Piazza, V.   +9 more
core   +1 more source

Development of a Novel Tissue Blot Hybridization Chain Reaction for the Identification of Plant Viruses

Plants, 2022
Assays for the high throughput screening of crops for virus monitoring need to be quick, easy, and low cost. One method involves using tissue blot immunoassays (TBIA), where plant stems are blotted onto nitrocellulose membrane and screened with available
Fiona Filardo, Peter Vukovic, Murray Sharman, Cherie Gambley, Paul Campbell   +4 more
doaj   +1 more source

Transmission of Turnip yellows virus by Myzus persicae Is Reduced by Feeding Aphids on Double-Stranded RNA Targeting the Ephrin Receptor Protein

Frontiers in Microbiology, 2018
Aphid-transmitted plant viruses are a threat for major crops causing massive economic loss worldwide. Members in the Luteoviridae family are transmitted by aphids in a circulative and non-replicative mode.
Michaël Mulot, Baptiste Monsion, Sylvaine Boissinot, Maryam Rastegar, Maryam Rastegar, Sophie Meyer, Nicole Bochet, Véronique Brault   +7 more
doaj   +1 more source

First report of maize yellow mosaic virus infecting sugarcane (Saccharum spp.) and itch grass (Rottboellia cochinchinensis) in Nigeria [PDF]

, 2017
Article purchased; Published online: 9 May 2017During routine surveys conducted from February to July 2015 in the northern guinea savannah region of Nigeria, sugarcane and itch grass (Rottboellia cochinchinensis) plants showing virus-like mosaic ...
Al Rwahnih, M., Alabi, O.J., Alegbejo, M.D., Dangora, D.B., Gregg, L., Kumar, P.L., Yahaya, A.   +6 more
core   +2 more sources

Complete genome sequence of wheat yellow stripe polerovirus, a new polerovirus infecting wheat (Triticum aestivum) in China

, 2023
Abstract Wheat plants with yellow stripes on their leaves were collected in Tai’an City (Shandong province, China). High-throughput sequencing analysis of the collected plants showed that they were coinfected with wheat leaf yellowing-associated virus (WLYaV) and an unidentified polerovirus.
Dankan Yan, kelei han, Ying Chen, Chao Ma, Shuzhen Hu, Wei Zhao, Fang Wang   +6 more
openaire   +1 more source

Discovery of a new polerovirus infecting Bidens pilosa

, 2023
Abstract A new virus of the genus Polerovirus in the family Solemoviridae was identified in Bidens Pilosa displaying mosaic and mottle symptoms. Its nearly complete genome of 5,705 nucleotides (nt) contains seven open reading frames (ORFs). The virus shares nucleotide sequence identities 53.2–67.1% with other poleroviruses at whole genome level.
Qin-hai Liu, Ping-xiu Lan, Guo-xie Jin, Peng Chen, Guan-lin Tan, Xiao-jiao Chen, Ruhui Li, Fan Li   +7 more
openaire   +1 more source

Molecular Characterization of Cereal Yellow Dwarf Virus-RPV in Grasses in European Part of Turkey

Agriculture, 2020
Yellow dwarf viruses (YDVs) are economically destructive viral diseases of cereal crops, which cause the reduction of yield and quality of grains. Cereal yellow dwarf virus-RPV (CYDV-RPV) is one of the most serious virus species of YDVs.
Ilbağı Havva, Çıtır Ahmet, Kara Adnan, Uysal Meryem   +3 more
doaj   +1 more source

Biological and Genetic Characterization of Pod Pepper Vein Yellows Virus-Associated RNA From Capsicum frutescens in Wenshan, China

Frontiers in Microbiology, 2021
Tombusvirus-like associated RNAs (tlaRNAs) are positive-sense single-stranded RNAs found in plants co-infected with some viruses of the genus Polerovirus.
Jiejun Peng, Shan Bu, Shan Bu, Yueyan Yin, Yueyan Yin, Mengying Hua, Kuangjie Zhao, Yuwen Lu, Hongying Zheng, Qionglian Wan, Songbai Zhang, Hairu Chen, Yong Liu, Jianping Chen, Xiaohan Mo, Fei Yan   +15 more
doaj   +1 more source