Results 81 to 90 of about 12,545 (294)

First Report of a Begomovirus Infecting Sweetpotato in Kenya

Plant Disease, 2006
Previous surveys for viruses in sweetpotatoes (Ipomoea batatas) in Africa did not assay for the presence of begomoviruses such as Sweet potato leaf curl virus (SPLCV), which have been found recently in the Americas and Asia. Symptomatic sweetpotato plants, including some with leaf curling symptoms similar to those observed in SPLCV-infected sweet ...
Miano, D. W, LaBonte, D. R, Clark, C. A, Valverde, R. A, Hoy, M. W, Hurtt, S, Li, R   +6 more
openaire   +2 more sources

A Vegetable Breeding Consortium in Asia Provides Smallholder Farmers With Resilient Varieties

Plant Breeding, EarlyView.
ABSTRACT Adapting vegetables to the impacts of climate change is a complex task that demands significant long‐term investment in breeding research. Heat stress and drought tolerance are intricate traits with multiple components that respond differently in varying environments.
Pepijn Schreinemachers, Derek W. Barchenger, Narinder P. S. Dhillon, Assaf Eybishitz, Mandy Lin, Anthimos Kampouridis, Roland Schafleitner, Marco C. S. Wopereis   +7 more
wiley   +1 more source

Detección, identificación y localización geográfica de Begomovirus que afectan al tomate en Colombia

Revista Colombiana de Biotecnología, 2011
Detection, identification and geographical localization of tomato-infecting Begomovirus in Colombia   Título corto: Begomovirus que afectan tomate en Colombia   Resumen En la actualidad, los Begomovirus (Familia Geminiviridae) se han convertido en la ...
Juan Carlos Vaca-Vaca, Jhon Fredy Betancurt-Pérez, Karina López-López   +2 more
doaj  

Molecular Characterization of Begomovirus on Cucumber in Java

Jurnal Perlindungan Tanaman Indonesia, 2019
A survey on several cucumber cultivation areas in West Java, Central Java, Yogyakarta, and East Java found many plants showing typical Begomovirus symptoms such as yellow mosaic, cupping, and vein banding. This study was aimed to determine disease frequency, detection and molecular characterization of the causal virus of those symptoms on cucumber in ...
Listihani, Listihani, Damayanti, Tri Asmira, Hidayat, Sri Hendrastuti, Wiyono, Suryo   +3 more
openaire   +4 more sources

Control of two sucking insect pests, a whitefly (Bemisia tabaci) and a thrips (Frankliniella occidentalis), infesting hot peppers by spraying LDH‐formulated dsRNA

Pest Management Science, Volume 81, Issue 12, Page 8163-8178, December 2025.
A vacuolar type ATPase subunit B (vATPase‐B) gene is identified and expressed in the midgut of Bemisia tabaci and Frankliniella occidentalis. The double‐stranded RNA (dsRNA) specific to vATPase‐B was expressed in hot peppers by virus‐induced gene silencing (VIGS) and killed both whitefly and thrips.
Falguni Khan, Tae‐Geun Song, Yonggyun Kim   +2 more
wiley   +1 more source

Indigenous and introduced species of the Bemisia tabaci complex in sweet potato crops from Argentina [PDF]

, 2014
La batata (Ipomoea batatas (L.) Lam) es uno de los cultivos más importantes en el mundo. Recientemente se observó una severa sintomatología viral en cultivos de la región pampeana argentina, en la que están identificados begomovirus y crinivirus, ambos ...
Alemandri, V., Di Feo, Liliana del Valle, Martino, Julia Andrea, Truol, G.   +3 more
core  

South West Indian Ocean islands tomato begomovirus populations represent a new major monopartite begomovirus group

Journal of General Virology, 2005
Biological and molecular properties of Tomato leaf curl Madagascar virus isolates from Morondova and Toliary (ToLCMGV-[Tol], -[Mor]), Tomato leaf curl Mayotte virus isolates from Dembeni and Kahani (ToLCYTV-[Dem], -[Kah]) and a Tomato yellow leaf curl virus isolate from Réunion (TYLCV-Mld[RE]) were determined.
Delatte, H., Martin, D.P., Naze, F., Goldbach, R.W., Reynaud, B., Peterschmitt, M., Lett, J.M.   +6 more
openaire   +4 more sources

Groundnut Ringspot Orthotospovirus: An Emerging Problem for Soybean Production in São Paulo State

Plant Pathology, Volume 74, Issue 9, Page 2846-2856, December 2025.
Groundnut ringspot orthotospovirus is widely distributed in soybean fields in São Paulo State and is transmitted by thrips and, rarely, via seeds; it is a threat to soybean production with implications for virus spread and management. ABSTRACT Orthotospoviruses affect vegetable, leguminous and ornamental plants globally and are transmitted by thrips ...
Juliana Uzan, Julio Massaharu Marubayashi, Felipe Barreto da Silva, Angélica Maria Nogueira, Caroline da Cruz Martines, Marcos R. Ribeiro‐Junior, Elison Fabricio Bezerra Lima, Cristiane Muller, Renate Krause‐Sakate   +8 more
wiley   +1 more source

Detecção de Begomovirus em maracujazeiro (Passiflora edulis Sims) no Estado de Alagoas Begomovirus detection in passion fruit (Passiflora edulis Sims) in the State of Alagoas, Brazil

Revista Brasileira de Fruticultura, 2006
O maracujazeiro é uma cultura de grande importância econômica nos países tropicais, destacando-se o Brasil como o maior produtor. No presente trabalho, é relatada a infecção de plantas de maracujazeiro por um vírus do gênero Begomovirus, família ...
Sarah Cavalcanti da Silva, Iraildes Pereira Assunção, Juliana Paiva Carnaúba, Joyce Silva Lima, Edna Peixoto da Rocha Amorim, Gaus de Andrade Lima   +5 more
doaj   +1 more source

Phylogeographic analysis of Begomovirus coat and replication-associated proteins. [PDF]

J Gen Virol
Begomoviruses are globally distributed plant pathogens that significantly limit crop production. These viruses are traditionally described according to phylogeographic distribution and categorized into two groups: begomoviruses from the Africa, Asia, Europe and Oceania (AAEO) region and begomoviruses from the Americas.
Crespo-Bellido A, Hoyer JS, Burgos-Amengual Y, Duffy S.   +3 more
europepmc   +3 more sources