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Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite
Cotton leaf curl disease (CLCuD) in Pakistan and northwestern India is caused by monopartite begomoviruses in association with an essential, disease-specific satellite, Cotton leaf curl Multan betasatellite (CLCuMB). Following a recent upsurge in CLCuD problems in Sindh province (southern Pakistan),...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4036549/ https://www.ncbi.nlm.nih.gov/pubmed/24859342 http://dx.doi.org/10.3390/v6052186 |
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author | Akhtar, Sohail Tahir, Muhammad Nouman Baloch, Ghulam Rasool Javaid, Shaista Khan, Ali Qaiser Amin, Imran Briddon, Rob W. Mansoor, Shahid |
author_facet | Akhtar, Sohail Tahir, Muhammad Nouman Baloch, Ghulam Rasool Javaid, Shaista Khan, Ali Qaiser Amin, Imran Briddon, Rob W. Mansoor, Shahid |
author_sort | Akhtar, Sohail |
collection | PubMed |
description | Cotton leaf curl disease (CLCuD) in Pakistan and northwestern India is caused by monopartite begomoviruses in association with an essential, disease-specific satellite, Cotton leaf curl Multan betasatellite (CLCuMB). Following a recent upsurge in CLCuD problems in Sindh province (southern Pakistan), sequences of clones of CLCuMB were obtained from Sindh and Punjab province (central Pakistan), where CLCuD has been a problem since the mid-1980s. The sequences were compared to all sequences of CLCuMB available in the databases. Analysis of the sequences shows extensive sequence variation in CLCuMB, most likely resulting from recombination. The range of sequence variants differ between Sindh, the Punjab and northwestern India. The possible significance of the findings with respect to movement of the CLCuD between the three regions is discussed. Additionally, the lack of sequence variation within the only coding sequence of CLCuMB suggests that the betasatellite is not involved in resistance breaking which became a problem after 2001 in the Punjab and subsequently also in northwestern India. |
format | Online Article Text |
id | pubmed-4036549 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-40365492014-05-28 Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite Akhtar, Sohail Tahir, Muhammad Nouman Baloch, Ghulam Rasool Javaid, Shaista Khan, Ali Qaiser Amin, Imran Briddon, Rob W. Mansoor, Shahid Viruses Article Cotton leaf curl disease (CLCuD) in Pakistan and northwestern India is caused by monopartite begomoviruses in association with an essential, disease-specific satellite, Cotton leaf curl Multan betasatellite (CLCuMB). Following a recent upsurge in CLCuD problems in Sindh province (southern Pakistan), sequences of clones of CLCuMB were obtained from Sindh and Punjab province (central Pakistan), where CLCuD has been a problem since the mid-1980s. The sequences were compared to all sequences of CLCuMB available in the databases. Analysis of the sequences shows extensive sequence variation in CLCuMB, most likely resulting from recombination. The range of sequence variants differ between Sindh, the Punjab and northwestern India. The possible significance of the findings with respect to movement of the CLCuD between the three regions is discussed. Additionally, the lack of sequence variation within the only coding sequence of CLCuMB suggests that the betasatellite is not involved in resistance breaking which became a problem after 2001 in the Punjab and subsequently also in northwestern India. MDPI 2014-05-23 /pmc/articles/PMC4036549/ /pubmed/24859342 http://dx.doi.org/10.3390/v6052186 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Akhtar, Sohail Tahir, Muhammad Nouman Baloch, Ghulam Rasool Javaid, Shaista Khan, Ali Qaiser Amin, Imran Briddon, Rob W. Mansoor, Shahid Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title | Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title_full | Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title_fullStr | Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title_full_unstemmed | Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title_short | Regional Changes in the Sequence of Cotton Leaf Curl Multan Betasatellite |
title_sort | regional changes in the sequence of cotton leaf curl multan betasatellite |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4036549/ https://www.ncbi.nlm.nih.gov/pubmed/24859342 http://dx.doi.org/10.3390/v6052186 |
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