Evidence map›Paper›PMID 36813240›Full record

ArticleVirus research2023

Diverse begomovirus-betasatellite complexes cause tomato leaf curl disease in the western India.

Sangeeta, R Vinoth Kumar, Brijesh K Yadav, Bhavin S Bhatt, Ram Krishna, Nagendran Krishnan, Suhas G Karkute, Sudhir Kumar, Bijendra Singh, Achuit K Singh

Open access · goldAbstract read
In one paragraph

Article in Virus research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
4.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Prevalence of chilli leaf curl virus and tomato leaf curl New Delhi virus with chilli leaf curl disease in India.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

SangeetaSchool of Life Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382 030, India; Present address-Department of Science & Technology, Gujarat Council of Science & Technology, Gandhinagar, Gujarat 382 011, India.
R Vinoth KumarDepartment of Biotechnology, College of Science & Humanities, SRM Institute of Science & Technology, Ramapuram, Chennai, Tamil Nadu 600 089, India.
Brijesh K YadavSchool of Life Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382 030, India; Faculty of Education and Methodology, Jayoti Vidyapeeth Women's University, Jaipur, Rajasthan 303 122, India.
Bhavin S BhattSchool of Life Sciences, Central University of Gujarat, Gandhinagar, Gujarat 382 030, India; Faculty of Science, Sarvajanik University, Surat, Gujarat 395 001, India.
Ram KrishnaCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India.
Nagendran KrishnanCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India.
Suhas G KarkuteCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India.
Sudhir KumarCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India.
Bijendra SinghCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India.
Achuit K SinghCrop Improvement Division, ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh 221 305, India. Electronic address: Achuit.Singh@icar.gov.in.
Indian Institute of Vegetable Research · INCentral University of Gujarat · INGovernment of Gujarat · INSRM Institute of Science and Technology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the Indian sub-continent, tomato leaf curl disease (ToLCD) of tomato caused by begomoviruses has emerged as a major limiting factor for tomato cultivation. Despite the spread of this disease in the western India, a systematic study on the characterization of virus complexes with ToLCD is lacking. Here, we report the identification of a complex of begomoviruses including 19 DNA-A and 4 DNA-B as well as 15 betasatellites with ToLCD in the western part of the country. Additionally, a novel betasatellite and an alphasatellite were also identified. The recombination breakpoints were detected in the cloned begomoviruses and betasatellites. The cloned infectious DNA constructs cause disease on the tomato (a moderately virus-resistant cultivar) plants, thus fulfilling Koch's postulates for these virus complexes. Further, the role of non-cognate DNA B/betasatellite with ToLCD-associated begomoviruses on disease development was demonstrated. It also emphasizes the evolutionary potential of these virus complexes in breaking disease resistance and plausible expansion of its host range. This necessitates to investigate the mechanism of the interaction between resistance breaking virus complexes and the infected host.

Indexed as

BegomovirusSolanum lycopersicumDNA, SatelliteDNA, ViralIndiaPhylogenyPlant DiseasesDNA, SatelliteDNA, ViralDetectionGeminivirusInfectionLeaf curlPathogenesisRecombinationResistanceSatelliteVegetable

Identifiers

PMID36813240
PMCPMC10194379
OpenAlexW4321611022

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.