Results 41 to 50 of about 758 (156)

Silencing Suppressor Protein p26 of Areca Palm Velarivirus 1 (APV1) Interacts With SGS3 and Promotes Its Degradation Via the Ubiquitination Pathway

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
APV1‐encoded p26 protein is a multifunctional VSR that suppresses RNA silencing and blocks the systemic spread of silencing signals. p26 interacts with host SGS3, a key component of the plant antiviral silencing pathway, and targets SGS3 for accelerated degradation via the ubiquitination pathway.
Xianmei Cao, Yutian Wang, Li Zhang, Yongqi Liang, Jiping Zheng, Hongxing Wang, Ruibai Zhao, Xi Huang   +7 more
wiley   +1 more source

Agroinoculation of the Crinivirus, Lettuce infectious yellows virus, for systemic plant infection

Virology, 2009
Lettuce infectious yellows virus (LIYV) is phloem-limited, non-mechanically transmissible, and is transmitted to plants only by Bemisia tabaci. Here, we developed agroinoculation to deliver LIYV to plants thereby obviating the need for B. tabaci. Agroinfiltration of RNA 1 containing a green fluorescent protein gene into Nicotiana benthamiana leaves ...
Wang, J., Turina, M., Stewart, L.R., Lindbo, J.A., Falk, B.W.   +9 more
openaire   +4 more sources

Identification of cucurbit chlorotic yellows virus P4.9 as a possible movement protein

Virology Journal, 2019
Background Cucurbit chlorotic yellows virus (CCYV) is a bipartite cucurbit-infecting crinivirus within the family Closteroviridae. The crinivirus genome varies among genera. P4.9 is the first protein encoded by CCYV RNA2. P5, which is encoded by LIYV, is
Ying Wei, Yajuan Shi, Xaioyu Han, Siyu Chen, Honglian Li, Linlin Chen, Bingjian Sun, Yan Shi   +7 more
doaj   +1 more source

Chloroplast Fibrillin‐Mediated α‐Tocopherol Biosynthesis Impaired by a Virus to Enhance Infection and to Improve Drought Tolerance

Advanced Science, Volume 13, Issue 3, 14 January 2026.
ToCV‐encoded p22 targets chloroplast plastoglobules (PGs) via directly binding PG structural protein FBN1.1, reducing the size of PG and inhibiting α‐tocopherol biosynthesis via competing with tocopherol cyclase (VTE1). Consequently, the elevated chloroplast ROS not only creates a suitable cellular environment for efficient ToCV infection but also ...
Sijia Liu, Xuedong Liu, Qin Yan, Xi Chen, Lianyi Zang, Jingang Hu, Xiaoping Zhu, Zaifeng Fan, Tao Zhou   +8 more
wiley   +1 more source

Population structure of Blackberry yellow vein associated virus, an emerging crinivirus

Virus Research, 2012
Blackberry yellow vein disease (BYVD), a disorder caused by virus complexes, has become a major threat to fresh market blackberry production in the United States. Blackberry yellow vein associated virus (BYVaV) is the most prevalent virus in the BYVD complexes; detected in about 50% of samples exhibiting typical disease symptoms.
Bindu, Poudel, Sead, Sabanadzovic, Jozef, Bujarski, Ioannis E, Tzanetakis   +3 more
openaire   +2 more sources

Development of a GFP expression vector for Cucurbit chlorotic yellows virus

Virology Journal, 2018
Background Cucurbit chlorotic yellows virus (CCYV), a bipartite crinivirus, causes chlorotic leaf spots and yellowing symptoms on cucurbit leaves. We previously developed an infectious clone of CCYV. Limited work has been conducted on the construction of
Ying Wei, Xiaoyu Han, Zhenyue Wang, Qinsheng Gu, Honglian Li, Linlin Chen, Bingjian Sun, Yan Shi   +7 more
doaj   +1 more source

Do stylet‐borne aphid‐transmitted viruses share the same binding sites?

Annals of Applied Biology, Volume 188, Issue 1, Page 87-101, January 2026.
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero, Jaime Jiménez, Beatriz Dader, María Plaza, Sara Hernando, Maria Guirao, Craig G. Webster, Stephane Blanc, Rodrigo Almeida P.P., Marilyne Uzest, Aránzazu Moreno, Alberto Fereres   +11 more
wiley   +1 more source

Defective RNAs of Citrus tristeza virus analogous to Crinivirus genomic RNAs

Virology, 2003
The family Closteroviridae includes the genera Closterovirus and Ampelovirus with monopartite genomes and the genus Crinivirus with bipartite genomes. Plants infected with the Closterovirus, Citrus tristeza virus (CTV), often contain one or more populations of defective RNAs (dRNAs).
The S. Tolkowsky Laboratory, Department of Virology, Agricultural Research Organization, the Volcani Center, Bet Dagan, Israel ( host institution ), Che, Xibing, Dawson, William O, Bar-Joseph, Moshe   +3 more
openaire   +3 more sources

Pepino Mosaic Virus: A Globally Important Tomato Pathogen and a Rising Model in Molecular Virology

Molecular Plant Pathology, Volume 27, Issue 1, January 2026.
Pepino mosaic virus (PepMV) is a globally important tomato pathogen causing fruit quality losses. It comprises multiple genetic types and spreads via seed and mechanical contact. Lacking resistant cultivars, management relies on cross‐protection. PepMV–tomato interactions provide a valuable model for studying virus–plant molecular mechanisms and ...
Jesús R. Úbeda, Livia Donaire, Cristina Alcaide, Miguel A. Aranda   +3 more
wiley   +1 more source

Synergistic Interactions of a Potyvirus and a Phloem-Limited Crinivirus in Sweet Potato Plants

Virology, 2000
When infecting alone, Sweet potato feathery mottle virus (SPFMV, genus Potyvirus) and Sweet potato chlorotic stunt virus (SPCSV, genus Crinivirus) cause no or only mild symptoms (slight stunting and purpling), respectively, in the sweet potato (Ipomoea batatas L. ). In the SPFMV-resistant cv.
Karyeija, R.F., Kreuze, J.F., Gibson, R.W., Valkonen, J.P.T.   +3 more
openaire   +2 more sources