Tomato Leaf Curl New Delhi Virus: An Emerging Virus Complex Threatening Vegetable and Fiber Crops
- E. Moriones, S. Praveen, S. Chakraborty
- BiologyViruses
- 21 September 2017
ToLCNDV genetic variability has been analyzed, providing new insights into the taxonomy, host adaptation, and evolution of this virus.
Tomato leaf curl Gujarat virus, a New Begomovirus Species Causing a Severe Leaf Curl Disease of Tomato in Varanasi, India.
- S. Chakraborty, P. Pandey, M. K. Banerjee, G. Kalloo, C. Fauquet
- BiologyPhytopathology
- 1 December 2003
All three viruses belong to the same species that is distinct from all the other geminivirus species described so far in the genus Begomovirus of the family Geminiviridae.
A novel recombinant tomato-infecting begomovirus capable of transcomplementing heterologous DNA-B components
- P. Kumari, A. Singh, V. Sharma, B. Chattopadhyay, S. Chakraborty
- BiologyArchives of Virology
- 11 February 2011
The genome of a tomato-infecting begomovirus from Ranchi, India, was cloned, sequenced and analysed, establishing the monopartite nature of the viral genome and suggesting that DNA-A could transreplicate the homologous DNA-B and DNA-β more efficiently than the heterologous one.
Supervirulent pseudorecombination and asymmetric synergism between genomic components of two distinct species of begomovirus associated with severe tomato leaf curl disease in India.
- S. Chakraborty, R. Vanitharani, B. Chattopadhyay, C. Fauquet
- BiologyJournal of General Virology
- 1 March 2008
The results revealed that ToLCGV-[IN:Var:01] DNA-B is capable of associating with different DNA-A components, despite having different iteron sequences, and is the second report on synergism between begomoviruses.
Complexity of begomovirus and betasatellite populations associated with chilli leaf curl disease in India.
- R. V. Kumar, A. Singh, S. Chakraborty
- BiologyJournal of General Virology
- 1 October 2015
Analysis of samples collected in the survey indicates that ChiLCD-infected plants are associated with a complex of begomoviruses (including one previously unreported species) with a diverse group of betasatellites found in crops and weeds, and demonstrates the crucial role of betAsatellites in severe disease development in Capsicum spp.
Resveratrol ameliorates benzo(a)pyrene-induced testicular dysfunction and apoptosis: involvement of p38 MAPK/ATF2/iNOS signaling.
- Bhaswati Banerjee, P. Nandi, S. Chakraborty, S. Raha, P. Sen, K. Jana
- Biology, ChemistryJournal of Nutritional Biochemistry
- 25 July 2016
A geminivirus betasatellite damages the structural and functional integrity of chloroplasts leading to symptom formation and inhibition of photosynthesis
- Dhriti Bhattacharyya, Prabu Gnanasekaran, S. Chakraborty
- Environmental ScienceJournal of Experimental Botany
- 25 June 2015
Highlight A satellite DNA-encoded protein (βC1) is localized in the chloroplast. The intercellular events associated with βC1-induced photosynthetic inhibition and vein clearing symptom formation are…
Synergistic interaction among begomoviruses leads to the suppression of host defense-related gene expression and breakdown of resistance in chilli
- A. Singh, N. Kushwaha, S. Chakraborty
- BiologyApplied Microbiology and Biotechnology
- 18 January 2016
It is suggested that synergistic interaction among begomoviruses created permissive cellular environment in the resistant chilli plants which leads to breakdown of natural resistance, a phenomenon observed for the first time in chilli.
A new begomovirus species and betasatellite causing severe tomato leaf curl disease in Ranchi, India
- P. Kumari, A. Singh, B. Chattopadhyay, S. Chakraborty
- Biology
- 4 March 2011
A large number of infected plants exhibit symptoms consisting of severe leaf rolling, leaf curling and yellowing typical of begomoviruses, which is a serious problem across the Ranchi district of Jharkhand, India.
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