Changes in leaf tissue of Carica papaya during single and mixed infections with Papaya ringspot virus and Papaya mosaic virus
Sign Up to like & getrecommendations! Published in 2017 at "Biologia Plantarum"
DOI: 10.1007/s10535-017-0741-8
Abstract: Papaya (Carica papaya L.) is susceptible to viral diseases caused by Papaya mosaic virus (PapMV) and Papaya ringspot virus (PRSV), which limit fruit production and affect economic yield. The symptoms produced by both the viruses… read more here.
Keywords: papaya ringspot; mosaic virus; carica papaya; papaya ... See more keywords
Synthesis and antiphytoviral activity of α-aminophosphonates containing 3, 5-diphenyl-2-isoxazoline as potential papaya ringspot virus inhibitors
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DOI: 10.1007/s11030-018-9877-5
Abstract: Abstractα-Aminophosphonates compounds containing 3,5-diphenyl-2-isoxazoline were synthesized and evaluated for their bioactivity. Seventeen of them showed good bioactivity (protection effect > 50%) in vivo against papaya ringspot virus, while two of them (V29 and V45) exhibited excellent antiviral… read more here.
Keywords: papaya ringspot; containing diphenyl; ringspot virus; activity ... See more keywords
Transgene-mediated resistance to Papaya ringspot virus: challenges and solutions
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DOI: 10.1007/s12600-017-0636-4
Abstract: Global papaya production is severely affected by papaya ringspot disease caused by Papaya ringspot virus (PRSV). Management of this potyvirus is challenging, due to 1) its non-persistent transmission by numerous aphid species and 2) the… read more here.
Keywords: papaya ringspot; resistance; resistance papaya; papaya ... See more keywords
Characterization of a severe isolate of papaya ringspot virus from papaya in western India
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DOI: 10.1007/s42161-019-00340-4
Abstract: Papaya ringspot virus (PRSV), the causative agent of a devastating and widespread ringspot disease in papaya (Carica papaya L.), belongs to the family Potyviridae. Here, we report the first complete genome characterization of a severe… read more here.
Keywords: prsv; prsv pune; papaya; papaya ringspot ... See more keywords
Papaya ringspot virus Populations From East Timorese and Northern Australian Cucurbit Crops: Biological and Molecular Properties, and Absence of Genetic Connectivity.
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DOI: 10.1094/pdis-10-16-1499-re
Abstract: To examine possible genetic connectivity between crop viruses found in Southeast Asia and Australia, Papaya ringspot virus biotype W (PRSV-W) isolates from cucurbits growing in East Timor and northern Australia were studied. East Timorese samples… read more here.
Keywords: papaya ringspot; east timorese; ringspot virus; connectivity ... See more keywords
Modification of the helper-component protease of papaya ringspot virus Vietnam isolate to generate attenuated mutants for disease management by cross protection.
Sign Up to like & getrecommendations! Published in 2022 at "Phytopathology"
DOI: 10.1094/phyto-05-22-0168-r
Abstract: Papaya (Carica papaya L.) production is seriously limited by papaya ringspot virus (PRSV) worldwide, including Vietnam. Control of PRSV by cross protection is dependent on the availability of effective mild strains. Here, an infectious cDNA… read more here.
Keywords: ringspot virus; protection; papaya; helper component ... See more keywords
Whole Genome Re-sequencing and Bulk Segregant Analysis Reveals Chromosomal Location for Papaya Ringspot Virus W Resistance in Squash
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.848631
Abstract: Squash (Cucurbita moschata) is among the most important cucurbit crops grown worldwide. Plant pathogen, Papaya ringspot virus W (PRSV-W) causes significant yield loss in commercial squash production globally. The development of virus-resistant cultivars can complement… read more here.
Keywords: resistance squash; resistance; prsv resistance; papaya ringspot ... See more keywords
Interactive Effect of Biological Agents Chitosan, Lentinan and Ningnanmycin on Papaya Ringspot Virus Resistance in Papaya (Carica papaya L.)
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DOI: 10.3390/molecules27217474
Abstract: The papaya industry is mainly impacted by viral diseases, especially papaya ringspot disease (PRSD) caused by papaya ringspot virus (PRSV). So far, research on the interaction between Chitosan, Lentinan and Ningnanmycin on PRSD has not… read more here.
Keywords: papaya; lentinan ningnanmycin; chitosan lentinan; papaya ringspot ... See more keywords
High Mutation Frequency and Significant Population Differentiation in Papaya Ringspot Virus-W Isolates
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DOI: 10.3390/pathogens10101278
Abstract: A total of 101 papaya ringspot virus-W (PRSV-W) isolates were collected from five different cucurbit hosts in six counties of Oklahoma during the 2016–2018 growing seasons. The coat protein (CP) coding region of these isolates… read more here.
Keywords: differentiation; papaya ringspot; ringspot virus; prsv isolates ... See more keywords