Results 91 to 100 of about 4,120 (196)

Biological and molecular evidences on host range of leaf curl begomovirus disease of sunflower (Helianthus annuus L.) [PDF]

, 2015
The present study was conducted to identify the alternate hosts of new leaf curl virus disease of sunflower. In the present study several crops and weed hosts were cross inoculated with leaf curl virus of sunflower under laboratory through insect vector ...
Aswathanarayana, D. S., Ghante, V. N., Govindappa, M. R., Shankergoud, I., Vindyashree, M.   +4 more
core   +2 more sources

The Role of a C‐Terminal Seven‐Amino Acid Motif in TbCSV C3 Protein and Its Interaction With NbPOLA2 in Enhancing Viral Replication

Molecular Plant Pathology, Volume 26, Issue 3, March 2025.
A C‐terminal seven‐amino acid motif in C3 protein of tobacco curly shoot virus is essential for viral replication enhancement, recruiting NbPOLA2 to facilitate the viral double‐stranded DNA replication intermediate synthesis. ABSTRACT The C3 protein of tobacco curly shoot virus (TbCSV), a possible evolutionary intermediate between truly monopartite ...
Mingjun Li, Puxin Huang, Zhou Jia, Xinyuan Lang, Lyuxin Wang, Miao Sun, Hussein Ghanem, Gentu Wu, Ling Qing   +8 more
wiley   +1 more source

Occurrence of a novel mastrevirus in sugarcane germplasm collections in Florida, Guadeloupe and Réunion

Virology Journal, 2017
Background In Africa and Asia, sugarcane is the host of at least seven different virus species in the genus Mastrevirus of the family Geminiviridae. However, with the exception of Sugarcane white streak virus in Barbados, no other sugarcane-infecting ...
Wardatou Boukari, Ricardo I. Alcalá-Briseño, Simona Kraberger, Emmanuel Fernandez, Denis Filloux, Jean-Heinrich Daugrois, Jack C. Comstock, Jean-Michel Lett, Darren P. Martin, Arvind Varsani, Philippe Roumagnac, Jane E. Polston, Philippe C. Rott   +12 more
doaj   +1 more source

Transovarial Transmission of Dolichos Yellow Mosaic Virus by Its Vector, Bemisia tabaci Asia II 1

Frontiers in Microbiology, 2021
The cultivation of dolichos bean [Lablab purpureus (L.) Sweet] has been severely affected by dolichos yellow mosaic virus (DoYMV, Begomovirus) transmitted by whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae).
Amalendu Ghosh, Buddhadeb Roy, Aarthi Nekkanti, Amrita Das, Shri Dhar, Sunil Kumar Mukherjee   +5 more
doaj   +1 more source

Biodiversity and distribution of polar freshwater DNA viruses [PDF]

, 2015
Viruses constitute the most abundant biological entities and a large reservoir of genetic diversity on Earth. Despite the recent surge in their study, our knowledge on their actual biodiversity and distribution remains sparse.
Aguirre de Carcer, D., Alcami, A., Lopez-Bueno, A., Pearce, D. A.   +3 more
core   +1 more source

N Protein of Tomato Spotted Wilt Virus Proven to Be Antagonistic Against Tomato Yellow Leaf Curl Virus in Nicotiana benthamiana

Molecular Plant Pathology, Volume 26, Issue 1, January 2025.
N protein of tomato spotted wilt virus reduces the expression of the key protein V1 of tomato yellow leaf curl virus in co‐transfected Nicotiana benthamiana, through affecting host energy metabolism‐related pathways. ABSTRACT Two phylogenetically unrelated viruses transmitted by different insect vectors, tomato spotted wilt virus (TSWV) and tomato ...
Ning Qiao, Hongmei Liu, Yuxing Chen, Dezhen Zhang, Jie Liu, Hanru Sun, Yongguang Liu, Xiaoping Zhu, Xiaoan Sun   +8 more
wiley   +1 more source

Viroses da batata-doce no Brasil: importância e principais medidas de controle. [PDF]

, 2016
bitstream/item/84771/1/ct-126 ...
DUSI, A. N., FERNANDES, F. R.
core  

Appearances can be deceptive: Revealing a hidden viral infection with deep sequencing in a plant quarantine context [PDF]

, 2009
Comprehensive inventories of plant viral diversity are essential for effective quarantine and sanitation efforts. The safety of regulated plant material exchanges presently relies heavily on techniques such as PCR or nucleic acid hybridisation, which ...
Candresse, T., Filloux, D., Muhire, B., Julian, C., Galzi, S., Fort, G., Bernardo, P., Daugrois, J-H., Fernandez, E., Martin, D.P., Varsani, A., Roumagnac, P.   +11 more
core   +3 more sources

Nanopore-based complete genome sequence of a Sri Lankan cassava mosaic virus (Geminivirus) strain from Thailand [PDF]

, 2020
Sri Lankan cassava mosaic virus is an emerging pathogen in Southeast Asia. Here, we report the complete genome of a Thai isolate obtained using Nanopore technology.
Barrantes, Israel, Cuellar, Wilmer J., Hemniam, Nuannapa, Leiva Sandoval, Ana Maria, Lopez-Alvarez, Diana, Saokham, Kingkan, Siriwan, Wanwisa   +6 more
core   +1 more source

Characterisation of a Betasatellite Associated With Tomato Yellow Leaf Curl Guangdong Virus and Discovery of an Unusual Modulation of Virus Infection Associated With C4 Protein

Molecular Plant Pathology, Volume 26, Issue 1, January 2025.
The C4 protein, encoded by tomato yellow leaf curl Guangdong virus (TYLCGdV), does not inhibit PTGS or TGS; the C4 protein modulates TYLCGdV infection by regulating the cytosine methylation level of viral genome at different infection stages. ABSTRACT Tomato yellow leaf curl Guangdong virus (TYLCGdV), a monopartite begomovirus first identified in 2004,
Zhenggang Li, Yafei Tang, Xiaoman She, Lin Yu, Guobing Lan, Shanwen Ding, Zifu He   +6 more
wiley   +1 more source