Spatial and temporal diversity of begomoviral complexes in papayas with leaf curl disease

Singh-Pant, P.; Pant, Prashant; Mukherjee, Sunil Kumar; Mazumdar-Leighton, Sudeshna

doi:10.1007/s00705-012-1287-x

Cited by 37 publications

(20 citation statements)

References 51 publications

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“…KF307208). Disease in papaya instead appears to be caused by the begomoviruses Chilli leaf curl virus, Tomato leaf curl New Delhi virus and Papaya leaf crumple virus (Singh-Pant et al 2012). The virus was also identified previously in cluster bean in India (FN645915; Zaffalon et al 2011), although the Indian isolate is distinct from the isolates identified here, being the 'India' strain ( Fig.…”

Section: Discussionsupporting

confidence: 60%

“…Disease in papaya instead appears to be caused by the begomoviruses Chilli leaf curl virus , Tomato leaf curl New Delhi virus and Papaya leaf crumple virus (Singh‐Pant et al. ). The virus was also identified previously in cluster bean in India (FN645915; Zaffalon et al.…”

Section: Discussionmentioning

confidence: 99%

“…In India, ToLCB in papaya was identified in the presence of Chilli leaf curl virus (Singh‐Pant et al. ). ToLCB has, however, not previously been identified in association with PaLCuV.…”

Section: Discussionmentioning

confidence: 99%

“…Although usually identified in tomato, ToLCB has been identified from a range of hosts including papaya. In India, ToLCB in papaya was identified in the presence of Chilli leaf curl virus (Singh-Pant et al 2012). ToLCB has, however, not previously been identified in association with PaLCuV.…”

Section: Discussionmentioning

confidence: 99%

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Begomovirus and Associated Satellite Components Infecting Cluster Bean (Cyamopsis tetragonoloba) in Pakistan

Tahir

Mansoor

Briddon

et al. 2016

Journal of Phytopathology

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Cluster bean (Cyamopsis tetragonoloba) is a legume that is grown widely on the Indian subcontinent. Leaf curl symptoms of cluster bean plants collected in the Punjab, Pakistan, were shown to be associated with the begomovirus Papaya leaf curl virus; the first time this virus has been identified infecting cluster bean in Pakistan. The virus was shown to be associated with Tomato leaf curl betasatellite. Additionally, some cluster bean plants were shown to also harbour Cotton leaf curl Multan alphasatellite. The significance of these findings is discussed.

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Section: Discussionsupporting

confidence: 60%

Section: Discussionmentioning

confidence: 99%

“…In India, ToLCB in papaya was identified in the presence of Chilli leaf curl virus (Singh‐Pant et al. ). ToLCB has, however, not previously been identified in association with PaLCuV.…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Begomovirus and Associated Satellite Components Infecting Cluster Bean (Cyamopsis tetragonoloba) in Pakistan

Tahir

Mansoor

Briddon

et al. 2016

Journal of Phytopathology

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“…The betasatellite (CroYVMB) was also reported to be associated with heterologous begomoviruses infecting papaya (Singh‐Pant et al. ), okra (Venkataravanappa et al. ) and sunn hemp (Roy et al.…”

Section: Discussionmentioning

confidence: 99%

A Leaf Curl Disease in Germplasm of Rapeseed‐Mustard in India: Molecular Evidence of a Weed‐Infecting Begomovirus–Betasatellite Complex Emerging in a New Crop

Roy

Spoorthi

Bag

et al. 2013

Journal of Phytopathology

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Evaluation of 130 accessions of rapeseed-mustard germplasm grown at the National Bureau of Plant Genetic Resources, New Delhi, India during the winter season (2011)(2012) revealed the occurrence of a leaf curl disease in seven accessions. The occurrence of the disease was observed in another 62 of 525 accessions evaluated during 2012-2013. The association of a monopartite begomovirus and betasatellite was established with the symptomatic plants by whitefly transmission and PCR amplification. The complete nucleotide sequences of the begomovirus (JX270684, 2745 nucleotides), obtained by rolling circle amplification, showed the highest sequence identity (98.1%) with the weed-infecting begomovirus, Croton yellow vein mosaic virus. Analysis of recombination indicated the probable occurrence of many overlapping inter-and intraspecific recombination events. The sequence of betasatellite (JX270685, 1355 nucleotides) showed the highest sequence identity (95.7%) with Croton yellow vein mosaic betasatellite. Begomoviruses were not previously known to naturally infect rapeseed-mustard. This is the first report of the emergence of a weed-infecting begomovirus-betasatellite complex in rapeseed-mustard germplasm in India and raises the concern on utilization of such susceptible germplasm in crop improvement programmes.

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Distribution of Geminivirus in the Indian Subcontinent

et al. 2019

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Spatial and temporal diversity of begomoviral complexes in papayas with leaf curl disease

Cited by 37 publications

References 51 publications

Begomovirus and Associated Satellite Components Infecting Cluster Bean (Cyamopsis tetragonoloba) in Pakistan

Begomovirus and Associated Satellite Components Infecting Cluster Bean (Cyamopsis tetragonoloba) in Pakistan

A Leaf Curl Disease in Germplasm of Rapeseed‐Mustard in India: Molecular Evidence of a Weed‐Infecting Begomovirus–Betasatellite Complex Emerging in a New Crop

Distribution of Geminivirus in the Indian Subcontinent

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