Results 41 to 50 of about 12,384 (292)

The Association of Begomovirus with Bitter Melon in India

open access: yesPlant Disease, 2002
Bitter melon, Momordica charantia (Cucurbitaceae), is a vegetable of nutritive and medicinal value that is cultivated throughout India and other tropical countries. In September 2001, a severe disease of bitter melon with virus-like symptoms was observed at Lucknow, India.
J. A. Khan   +2 more
openaire   +3 more sources

Molecular Characterization of Begomovirus on Cucumber in Java

open access: yesJurnal 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 ...
Tri Asmira Damayanti   +3 more
openaire   +5 more sources

Report of a new begomovirus on melon in Iran [PDF]

open access: yesNew Disease Reports, 2013
Melons ( Cucumis melo ; family Cucurbitaceae ) are important horticultural crops extensively grown in commercial greenhouses, plastic tunnels and open farms in many areas of Iran. During a survey performed in the spring and winter of 2012, a…
A.R. Golnaraghi   +2 more
openaire   +2 more sources

Response of Various Tomato Genotypes to Begomovirus Infection and Its Improved Diagnostic

open access: yesHayati 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

A novel East African monopartite begomovirus-betasatellite complex that infects Vernonia amygdalina [PDF]

open access: yes, 2016
The complete genomes of a monopartite begomovirus (genus Begomovirus, family Geminiviridae) and an associated betasatellite found infecting Vernonia amygdalina Delile (family Compositae) in Uganda were cloned and sequenced.
A Varsani   +25 more
core   +1 more source

Penyakit Kerupuk Tembakau di Sumatera Barat

open access: yesJurnal Fitopatologi Indonesia, 2014
Tobacco leaf curl disease (“kerupuk”) is a new disease on tobacco in West Sumatra. This disease has spread throughout the tobacco planting area in District Limapuluh Kota with intensity of 2.5–26.3%.
Jumsu Trisno   +2 more
doaj   +1 more source

Structural Modeling and Validation of Rep protein of Begomovirus Strains (TLCBV and TYLCTHV) [PDF]

open access: yes, 2011
Homology modeling involves taking a known sequence with an unknown structure and mapping it against a known structure of one or several similar (homologous) proteins.
Rajarshi Kumar Gaur   +2 more
core   +2 more sources

Diversidade genética de Begomovirus que infectam plantas invasoras na região nordeste Genetic diversity of Begomovirus infecting weeds in northeastern Brazil

open access: yesPlanta Daninha, 2006
Os Begomovirus fazem parte de uma família numerosa de fitovírus denominada Geminiviridae. Eles infectam ampla gama de hospedeiras, incluindo muitas espécies cultivadas, como tomate (Lycopersicon esculentum), feijão (Phaseolus vulgaris), pimentão ...
I.P. Asssunção   +7 more
doaj   +1 more source

Evolutionary Dynamics of Begomoviruses and Its Satellites Infecting Papaya in India

open access: yesFrontiers 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

A New Tomato-Infecting Begomovirus in Barbados

open access: yesPlant Disease, 2000
In September 1998, tomato plants in Barbados exhibited symptoms of severe leaf curling without marginal chlorosis. These symptoms were often associated with an increase in whitefly (Bemisia tabaci) populations. DNA was extracted from leaf tissue from symptomatic tomato plants.
Marcia E. Roye   +5 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy