Advances in understanding begomovirus satellites

X Zhou - Annual review of phytopathology, 2013 - annualreviews.org
Begomoviruses are numerous and geographically widespread viruses that cause
devastating diseases in many crops. Monopartite begomoviruses are frequently associated …

Begomovirus research in India: a critical appraisal and the way ahead

BK Borah, I Dasgupta - Journal of Biosciences, 2012 - Springer
Begomoviruses are a large group of whitefly-transmitted plant viruses containing single-
stranded circular DNA encapsidated in geminate particles. They are responsible for …

Pyramiding Ty‐2 and Ty‐3 genes for resistance to monopartite and bipartite tomato leaf curl viruses of India

HC Prasanna, DP Sinha, GK Rai, R Krishna… - Plant …, 2015 - Wiley Online Library
Breeding resistance to whitefly‐transmitted begomoviruses is an important goal of tomato
breeding programmes worldwide. So far, resistance to begomoviruses in tomato has been …

Infection of tomato leaf curl New Delhi virus (ToLCNDV), a bipartite begomovirus with betasatellites, results in enhanced level of helper virus components and …

P Jyothsna, QMI Haq, P Singh, KV Sumiya… - Applied Microbiology …, 2013 - Springer
Abstract Tomato leaf curl New Delhi virus (ToLCNDV)(Geminiviridae) is an important
pathogen that severely affects tomato production. An extensive survey was carried out …

Begomoviruses and their satellites occurring in India: distribution, diversity and pathogenesis

VG Malathi, P Renukadevi, S Chakraborty… - A century of plant …, 2017 - Springer
The begomoviruses (genus Begomovirus, family Geminiviridae) constitute the largest group
of plant viruses causing devastating crop diseases in India. About 16% geminiviruses …

Role of betasatellite in the pathogenesis of a bipartite begomovirus affecting tomato in India

PN Sivalingam, A Varma - Archives of virology, 2012 - Springer
Betasatellites are commonly associated with tomato leaf curl disease caused by
begomoviruses in India. This study demonstrates the role of a betasatellite in the …

Gene pyramiding for elite tomato genotypes against ToLCV (Begomovirus spp.), late blight (Phytophthora infestans) and RKN (Meloidogyne spp.) for northern India …

A Kumar, SK Jindal, MS Dhaliwal, A Sharma… - … and Molecular Biology …, 2019 - Springer
Mega variety with multiple disease and pest tolerance is one of the major research
objectives to protect the crop from biotic stresses in current scenario of climate change …

Marker assisted selection of Ty-2 and Ty-3 carrying tomato lines and their implications in breeding tomato leaf curl disease resistant hybrids

HC Prasanna, SP Kashyap, R Krishna, DP Sinha… - Euphytica, 2015 - Springer
Tomato leaf curl virus disease caused by whitefly-transmitted begomoviruses is a serious
tomato production constraint in tropical and subtropical regions of the world. Use of genetic …

Metagenomics of Neotropical Single-Stranded DNA Viruses in Tomato Cultivars with and without the Ty-1 Gene

L de Nazaré Almeida dos Reis, MEN Fonseca… - Viruses, 2020 - mdpi.com
A complex of begomoviruses (Geminiviridae) can cause severe tomato yield losses in the
neotropics. Here, next-generation sequencing was employed for large-scale assessment of …

Barcoding of plant viruses with circular single-stranded DNA based on rolling circle amplification

H Jeske - Viruses, 2018 - mdpi.com
The experience with a diagnostic technology based on rolling circle amplification (RCA),
restriction fragment length polymorphism (RFLP) analyses, and direct or deep sequencing …