Results 31 to 40 of about 12,545 (294)
Archives of Virology, 2021 During a survey in a tomato field in Luziânia (Goiás State, Brazil), a single plant with mottling, chlorotic spots, and leaf distortion was found. A new bipartite begomovirus sequence was identified using nanopore sequence technology and confirmed by ...
T. P. Martins +6 more
semanticscholar +1 more source
Revista de Investigación Agraria y Ambiental, 2019 Los begomovirus forman parte del grupo de virus emergentes que afectan cultivos de interés agrícola a nivel mundial. Las arvenses pueden constituirse fácilmente en hospederos alternos de estos virus y ser fuente de inóculo de los mismos.
Juan Carlos Vaca-Vaca +4 more
doaj +1 more source
Tomato Twisted Leaf Virus: A Novel Indigenous New World Monopartite Begomovirus Infecting Tomato in Venezuela [PDF]
Viruses, 2019 Begomoviruses are one of the major groups of plant viruses with an important economic impact on crop production in tropical and subtropical regions.
Gustavo Romay +6 more
openalex +2 more sources
Primer reporte de begomovirus infectando cultivos de ají (Capsicum spp.) en Colombia
Acta Biológica Colombiana, 2019 Virus del género Begomovirus infectan cultivos de importancia económica en todo el mundo, incluyendo ají. A la fecha, en Colombia no hay reportes de la presencia de begomovirus infectando este cultivo, por lo que el objetivo de esta investigación fue ...
Juan Carlos Vaca-Vaca +3 more
doaj +1 more source
Begomovirus Caboniensis: a New Bipartite Begomovirus Isolated From Cnidoscolus Urens in Brazil
, 2021 Abstract A novel bipartite begomovirus infecting Cnidoscolus urens (Euphorbiaceae) from Pernambuco State, Brazil has been characterized. The complete DNA-A (2657 to 2692 nt) and DNA-B (2622 nt) components of the viral isolates showed a typical genome organization of New World bipartite begomoviruses.
Lívia Francyne Gomes Chaves +5 more
openaire +1 more source
FIRST REPORT OF Begomovirus INFECTION ON PAPAYA IN BENGKULU, INDONESIA
Jurnal Hama dan Penyakit Tumbuhan Tropika, 2021 A field survey was conducted during 2019, we found a severe systemic yellow mosaic, striped green mosaic on leaves petiole, green spots on the fruit of papaya, leaf malformation, and stunting symptoms on three papaya cultivation area in Rejang Lebong ...
M. Sutrawati +6 more
semanticscholar +1 more source
Multiple infections of Begomovirus on its host plants
, 2021 Begomovirus infection has been reported to cause many important diseases on vegetable crops in Indonesia. This research was conducted to reconfirm the identity of Begomovirus infecting several host plants.
N. W. Annisaa +4 more
semanticscholar +1 more source
Response of Various Tomato Genotypes to Begomovirus Infection and Its Improved Diagnostic
Hayati Journal of Biosciences, 2007 Begomovirus infection was identified from tomato growing areas in West Java (Bogor), Central Java (Boyolali), and D.I. Yogyakarta (Kaliurang). Efforts to reduce the infection among others are planting resistance varieties. This research was undertaken to
NOOR AIDAWATI +4 more
doaj +3 more sources
Evolutionary Dynamics of Begomoviruses and Its Satellites Infecting Papaya in India
Frontiers in Microbiology, 2022 The genus Begomovirus represents a group of multipartite viruses that significantly damage many agricultural crops, including papaya, and influence overall production. Papaya leaf curl disease (PaLCD) caused by the complex begomovirus species has several
Aarshi Srivastava +6 more
doaj +1 more source
Geminivirus C2 protein represses genes involved in sulphur assimilation and this effect can be counteracted by jasmonate treatment [PDF]
, 2012 Geminiviruses are plant viruses that infect a broad range of crops and cause extensive losses worldwide, having an important economic impact. C2, a multifunctional pathogenicity factor encoded by geminiviruses, has been recently shown to suppress the ...
Balzergue, Sandrine +5 more
core +3 more sources