Results 31 to 40 of about 755,026 (367)

Biology and interactions of two distinct monopartite begomoviruses and betasatellites associated with radish leaf curl disease in India

Virology Journal, 2012
Background Emerging whitefly transmitted begomoviruses are major pathogens of vegetable and fibre crops throughout the world, particularly in tropical and sub-tropical regions.
Singh AK, Chattopadhyay B, Chakraborty S
doaj   +1 more source

Molecular characterization of viruses associated to leaf curl disease complex on zucchini squash in Iraq reveals Deng primer set could distinguish between New and Old World Begomoviruses

Anais da Academia Brasileira de Ciências, 2021
The emergence of begomoviruses has led to significant losses in vegetable production in the recent years. Squash leaf curl disease (SqLCD) is caused by begomoviruses, and the infected plants show leaf curl symptoms on zucchini squash.
DOAA MOHAMMED, MUSTAFA ADHAB, NAWRES AL-KUWAITI   +2 more
doaj   +1 more source

Laboratory and UAV-Based Identification and Classification of Tomato Yellow Leaf Curl, Bacterial Spot, and Target Spot Diseases in Tomato Utilizing Hyperspectral Imaging and Machine Learning

Remote Sensing, 2020
Tomato crops are susceptible to multiple diseases, several of which may be present during the same season. Therefore, rapid disease identification could enhance crop management consequently increasing the yield. In this study, nondestructive methods were
J. Abdulridha, Y. Ampatzidis, J. Qureshi, P. Roberts   +3 more
semanticscholar   +1 more source

βC1 of chili leaf curl betasatellite is a pathogenicity determinant

Virology Journal, 2011
Background Cotton leaf curl disease in the Indian subcontinent is associated with several distinct begomoviruses that interact with a disease-specific DNA satellite named Cotton leaf curl Multan betasatellite (CLCuMB). However, we have recently reported
Tahir Muhammad N, Mansoor Shahid
doaj   +1 more source

MOLECULAR IDENTIFICATION OF Pepper yellow leaf curl Indonesia virus ON CHILI PEPPER IN NUSA PENIDA ISLAND

, 2021
Molecular identification of Pepper yellow leaf curl Indonesia virus on chili pepper in Nusa Penida Island. Pepper yellow leaf curl Indonesia virus (PYLCIV) has been reported as caused yellow leaf curl disease in Bali Island since early 2012.
D. G. W. Selangga, Listihani Listihani
semanticscholar   +1 more source

Pepper yellow leaf curl Indonesia virus, a new bipartite begomovirus species that belongs to distinct clade of Old World geminiviruses [PDF]

, 2010
Begomoviruses are currently emerging as a major threat to vegetable production in many tropical and subtropical regions worldwide. Pepper yellow leaf curl disease (PepYLCD) has been noticed in many Capsicum annum L.
J. Sakata2, Masato Ikegami2, Pradeep Sharma1,2, Y. Shibuya2   +3 more
core   +2 more sources

Molecular diversity of Cotton leaf curl Gezira virus isolates and their satellite DNAs associated with okra leaf curl disease in Burkina Faso

Virology Journal, 2010
Okra leaf curl disease (OLCD) is a major constraint on okra (Abelmoschus esculentus) production and is widespread in Africa. Using a large number of samples representative of the major growing regions in Burkina Faso (BF), we show that the disease is ...
Reynaud Bernard, Traoré Valentin S, Barro Nicolas, Traoré Alfred S, Konaté Gnissa, Villemot Julie, Hoareau Murielle, Lefeuvre Pierre, Tiendrébéogo Fidèle, Traoré Oumar, Lett Jean-Michel   +10 more
doaj   +1 more source

Cotton leaf curl disease complex (leaf curl disease of cotton). [PDF]

, 2021
Abstract Leaf curl disease of cotton caused by the CLCuD-complex of begomoviruses is endemic to Pakistan and India and perhaps other nearby locales in south Asia. It has been introduced from there to China and the Philippines on ornamental plants, from where it has spread to infect cotton and okra in China.
openaire   +1 more source

Molecular Identification and Sequence Analysis of Tobacco Leaf Curl Begomovirus from Jember, East Java, Indonesia

Hayati Journal of Biosciences, 2008
Begomovirus had been proved as the causal agent of leaf curl disease in tobacco in Indonesia, or commonly in Indonesia called as penyakit krupuk tembakau.
SRI HENDRASTUTI HIDAYAT, ORAWAN CHATCHAWANKANPANICH, NOOR AIDAWATI   +2 more
doaj   +3 more sources

Variation of field symptoms and molecular diversity of the virus isolates associated with chilli leaf curl complex in different agroecological regions of Sri Lanka

Tropical Agricultural Research, 2017
The present study was conducted to detect and identify the virus isolates and to determine the molecular diversity associated with CLCC-infected chilli plants grown in a wide range of agroecological zones in Sri Lanka over two consecutive cultivation ...
G. D. N. Menike, D. M. De Costa
doaj   +1 more source