Results 101 to 110 of about 7,891 (225)
Evidence of infection of cassava plants with the begomovirus passionfruit severe leaf distortion virus in Brazil [PDF]
Scientia AgricolaSymptoms of severe vein clearing, leaf rolling, and blistering were observed in cassava plants in southwestern Bahia State, Brazil. The plants were collected, vegetatively propagated, and kept in a greenhouse. Leaf samples tested positive for begomovirus
Camila Geovana Ferro +5 more
doaj +1 more source
Molecular Analysis and Effectiveness Assay of AV1 Gene in Transgenic Tobacco for Resistance to Begomovirus [PDF]
, 2012 Genetic transformationof tobacco plant using AV1 gene was conducted atthe previously experiment and generated transgenic tobaccoplants positively carrying the selectable marker nptII gene.The objectives of this experiment were to (1) analyze thepresence ...
Aswidinnoor, H. (Hajrial) +4 more
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Virology Journal, 2010 Background Alphasatellites are single-stranded molecules that are associated with monopartite begomovirus/betasatellite complexes. Results Alphasatellites were identified in begomovirus-infected plant samples in Yunnan, China.
Gong Huanran +4 more
doaj +1 more source
Identifying the function of vesicle trafficking in geminiviral infection using virus induced gene silencing [PDF]
, 2015 Tomato yellow leaf curl Sardinian virus (TYLCSV) is one of the causal agent of the tomato yel-low leaf curl disease, one of the most important threats to tomato crops worldwide.
Cana-Quijada, Pepe +3 more
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Planta Daninha, 2012 Begomoviruses are whitefly-transmitted, single-stranded DNA viruses that are often associated with weed plants. The aim of this study was to further characterize the diversity of begomoviruses infecting weeds (mostly Sida spp.) in Brazil.
S.S. Tavares +5 more
doaj +1 more source
Complex recombination patterns arising during geminivirus coinfections preserve and demarcate biologically important intra-genome interaction networks [PDF]
, 2011 Author Summary Genetic recombination between viruses is a form of parasexual reproduction during which two parental viruses each contribute genetic information to an offspring, or recombinant, virus.
Dijoux, Betty +8 more
core +6 more sources
Begomovirus: Potensi ancaman pertanian hortikultura Lampung
Jurnal Proteksi AgrikulturaBegomoviruses are a group of plant viruses belonging to the Geminiviridae family, persistently transmitted by the whitefly Bemisia tabaci, and pose a serious threat to horticultural crops in Lampung Province, Indonesia. These viruses infection symptoms such as mosaic, chlorosis, leaf curling, and stunted growth, with yield losses reaching up to 90 ...
Selvi Helina +6 more
openaire +1 more source
A New World begomovirus infecting Grapevine
, 2020 Abstract Grapevine ( Vitis L.), a deciduous woody vine, is a highly valuable agricultural crop. Grapevine, as other crops, is vulnerable to infectious pathogens. Several of them, including viruses, are a major threat to viticulture. Geminiviruses (family Geminiviridae ) are insect transmitted, small non-enveloped viruses, with circular single ...
Debat, Humberto +5 more
openaire +1 more source
Jurnal Fitopatologi Indonesia, 2018 Yellow disease on Cucurbitaceae caused by Squash leaf curl China virus (SLCCNV; Begomovirus) is an important disease in many countries. Typical yellow leaf curl symptoms was found on cucumber in Tabanan, Bali.
Ni Nengah Putri Adnyani +4 more
doaj +1 more source
Boosting plant immunity with CRISPR/Cas [PDF]
, 2015 CRISPR/Cas has recently been transferred to plants to make them resistant to geminiviruses, a damaging family of DNA viruses. We discuss the potential and the limitations of this method.See related Research: http://www.genomebiology.com/2015/16/1 ...
Chaparro-Garcia, Angela +2 more
core +1 more source