Results 101 to 110 of about 2,344 (193)

Both structural and non-structural forms of the readthrough protein of cucurbit aphid-borne yellows virus are essential for efficient systemic infection of plants.

PLoS ONE, 2014
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
Sylvaine Boissinot, Monique Erdinger, Baptiste Monsion, Véronique Ziegler-Graff, Véronique Brault   +4 more
doaj   +1 more source

Creation of an Infectious Clone of Cotton leafroll dwarf virus (CLRDV), a fluorescent clone of CLRDV, and the transmission determinants of CLRDV by Aphis gossypii [PDF]

, 2023
Cotton leafroll dwarf virus is an emerging pathogen in the United States. This disease has caused significant damage to the cotton (Gossypium hirsutum L.) production in other countries.
Clark, Wilson
core  

Cotton blue disease from Africa and its de facto relationship with cotton leafroll dwarf virus: a misleading etiological discrepancy

Frontiers in Virology, 2023
Connor Ferguson, Akhtar Ali
doaj   +1 more source

Descoberta de novos vírus vegetais e estudo da diversidade viral intrahospedeiro a partir de dados gerados por sequenciamento em larga escala [PDF]

, 2018
Dissertação (mestrado)—Universidade de Brasília, Departamento de Biologia Celular, Programa de Pós-Graduação em Biologia Molecular, 2018.As tecnologias de sequenciamento em larga escala permitem a caracterização genômica das comunidades virais presentes ...
Silva, João Marcos Fagundes
core  

Identification, Characterization and Full-Length Sequence Analysis of a Novel Polerovirus Associated with Wheat Leaf Yellowing Disease

Frontiers in Microbiology, 2017
To identify the pathogens responsible for leaf yellowing symptoms on wheat samples collected from Jinan, China, we tested for the presence of three known barley/wheat yellow dwarf viruses (BYDV-GAV, -PAV, WYDV-GPV) (most likely pathogens) using RT-PCR. A
Peipei Zhang, Peipei Zhang, Yan Liu, Wenwen Liu, Mengji Cao, Sebastien Massart, Xifeng Wang   +6 more
doaj   +1 more source

Massive production of small RNAs from a non-coding region of Cauliflower mosaic virus in plant defense and viral counter-defense [PDF]

, 2017
To successfully infect plants, viruses must counteract small RNA-based host defense responses. During infection of Arabidopsis, Cauliflower mosaic pararetrovirus (CaMV) is transcribed into pregenomic 35S and subgenomic 19S RNAs.
Aregger, Michael, Baerlocher, Loïc, Blevins, Todd, Borah, Basanta K., Farinelli, Laurent, Hohn, Thomas, Meins, Frederick, Pooggin, Mikhail M., Rajeswaran, Rajendran, Schepetilnikov, Mikhail   +9 more
core  

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

, 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.
Hinomoto, Norihide, Kawano, Shinji, Murakami, Ritsuko, Nakashima, Nobuhiko, Toyosato, Tetsuya   +4 more
core   +2 more sources

First report of turnip yellow virus infecting rapeseed (Brassica napus) in Uruguay

New Disease Reports, Volume 51, Issue 2, April/June 2025.
J. Delfino, H. Silva, I. Ponce de León, E. Hoffman, A. Agorio   +4 more
wiley   +1 more source

What’s new in polerovirus transmission?

, 2010
Poleroviruses are strictly transmitted by aphids in a circulative and non propagative manner. Virions are acquired by aphids when ingesting sap from infected plants. Virus particles cross the gut epithelium to be transported into the hemolymph and then to the accessory salivary glands cells, before being released, together with saliva, into the plant ...
Boissinot, Sylvaine, Bencharki, Bouchaib, Monsion, Baptiste, Revollon, Sébastien, Erdinger, Monique, Reinbold, Catherine, Ziegler-Graff, Véronique, Tanguy, Sylvie, Tagu, Denis, Brault, Véronique   +9 more
openaire   +3 more sources

Aphid gene expression following polerovirus acquisition is host species dependent

Frontiers in Plant Science
Upon acquisition of persistent circulative viruses such as poleroviruses, the virus particles transcytose through membrane barriers of aphids at the midgut and salivary glands via hemolymph. Such intricate interactions can influence aphid behavior and fitness and induce associated gene expression in viruliferous aphids. Differential gene expression can
Sudeep Pandey, Michael Catto, Phillip Roberts, Sudeep Bag, Alana L. Jacobson, Rajagopalbabu Srinivasan   +5 more
openaire   +3 more sources