Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)

Detalhes bibliográficos
Autor(a) principal: Bertasello, Luiz Eduardo Tilhaqui [UNESP]
Data de Publicação: 2021
Outros Autores: Carmo‐sousa, Michele, Prado Maluta, Nathalie K., Rossini Pinto, Luciana [UNESP], Spotti Lopes, João R., Gonçalves, Marcos Cesar [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/plants10102122
http://hdl.handle.net/11449/222553
Resumo: Sugarcane yellow leaf virus (ScYLV), Polerovirus, Luteoviridae, is one of the main viruses that infect sugarcane worldwide. The virus is transmitted by the aphid Melanaphis sacchari in a persis-tent, circulative manner. To better understand the interactions between ScYLV, sugarcane geno-types and M. sacchari, we explored the effect of sugarcane cultivars on the feeding behavior and biological performance of the vector. The number of nymphs, adults, winged, total number of aphids and dead aphids was assayed, and an electrical penetration graph (EPG) was used to mon-itor the stylet activities. Multivariate analysis showed changes in the vector’s behavior and biology on cultivars, identifying specific groups of resistance. In the cultivar 7569, only 5.5% of the insects were able to stay longer on sustained phloem ingestion, while in the other seven cultivars these values varied from 20% to 60%. M. sacchari showed low phloem activities in cultivars 7569 and Bio266. Overall, cultivar 7569 showed the worst biological performance of aphids, with the insects presenting mechanical difficulties for feeding and a shorter duration of the phloem period, and thus being considered the most resistant. We conclude that ScYLV virus infection in different sugarcane cultivars induced specific changes in the host plant, modifying the behavior of its main vector, which may favor or impair virus transmission.
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spelling Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)Aphid performanceElectrical penetration graphPlant virus resistanceProbing behaviorSaccharum sppSugarcane yellow leaf virus (ScYLV), Polerovirus, Luteoviridae, is one of the main viruses that infect sugarcane worldwide. The virus is transmitted by the aphid Melanaphis sacchari in a persis-tent, circulative manner. To better understand the interactions between ScYLV, sugarcane geno-types and M. sacchari, we explored the effect of sugarcane cultivars on the feeding behavior and biological performance of the vector. The number of nymphs, adults, winged, total number of aphids and dead aphids was assayed, and an electrical penetration graph (EPG) was used to mon-itor the stylet activities. Multivariate analysis showed changes in the vector’s behavior and biology on cultivars, identifying specific groups of resistance. In the cultivar 7569, only 5.5% of the insects were able to stay longer on sustained phloem ingestion, while in the other seven cultivars these values varied from 20% to 60%. M. sacchari showed low phloem activities in cultivars 7569 and Bio266. Overall, cultivar 7569 showed the worst biological performance of aphids, with the insects presenting mechanical difficulties for feeding and a shorter duration of the phloem period, and thus being considered the most resistant. We conclude that ScYLV virus infection in different sugarcane cultivars induced specific changes in the host plant, modifying the behavior of its main vector, which may favor or impair virus transmission.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)School of Agricultural and Veterinarian Sciences—FCAV São Paulo State University—UNESPDep. of Entomology and Acarology Escola Superior de Agricultura Luiz de Queiroz (ESALQ) University of São PauloSugarcane Research Centre Instituto Agronômico de Campinas—IACCrop Protection Research Centre Instituto Biológico—IBSchool of Agricultural and Veterinarian Sciences—FCAV São Paulo State University—UNESPCAPES: 001CNPq: 314181/2020‐2Universidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)Instituto Agronômico de Campinas—IACInstituto Biológico—IBBertasello, Luiz Eduardo Tilhaqui [UNESP]Carmo‐sousa, MichelePrado Maluta, Nathalie K.Rossini Pinto, Luciana [UNESP]Spotti Lopes, João R.Gonçalves, Marcos Cesar [UNESP]2022-04-28T19:45:23Z2022-04-28T19:45:23Z2021-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/plants10102122Plants, v. 10, n. 10, 2021.2223-7747http://hdl.handle.net/11449/22255310.3390/plants101021222-s2.0-85116338047Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPlantsinfo:eu-repo/semantics/openAccess2022-04-28T19:45:23Zoai:repositorio.unesp.br:11449/222553Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:15:03.793697Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
title Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
spellingShingle Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
Bertasello, Luiz Eduardo Tilhaqui [UNESP]
Aphid performance
Electrical penetration graph
Plant virus resistance
Probing behavior
Saccharum spp
title_short Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
title_full Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
title_fullStr Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
title_full_unstemmed Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
title_sort Effect of sugarcane cultivars infected with sugarcane yellow leaf virus (Scylv) on feeding behavior and biological performance of melanaphis sacchari (hemiptera: Aphididae)
author Bertasello, Luiz Eduardo Tilhaqui [UNESP]
author_facet Bertasello, Luiz Eduardo Tilhaqui [UNESP]
Carmo‐sousa, Michele
Prado Maluta, Nathalie K.
Rossini Pinto, Luciana [UNESP]
Spotti Lopes, João R.
Gonçalves, Marcos Cesar [UNESP]
author_role author
author2 Carmo‐sousa, Michele
Prado Maluta, Nathalie K.
Rossini Pinto, Luciana [UNESP]
Spotti Lopes, João R.
Gonçalves, Marcos Cesar [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
Instituto Agronômico de Campinas—IAC
Instituto Biológico—IB
dc.contributor.author.fl_str_mv Bertasello, Luiz Eduardo Tilhaqui [UNESP]
Carmo‐sousa, Michele
Prado Maluta, Nathalie K.
Rossini Pinto, Luciana [UNESP]
Spotti Lopes, João R.
Gonçalves, Marcos Cesar [UNESP]
dc.subject.por.fl_str_mv Aphid performance
Electrical penetration graph
Plant virus resistance
Probing behavior
Saccharum spp
topic Aphid performance
Electrical penetration graph
Plant virus resistance
Probing behavior
Saccharum spp
description Sugarcane yellow leaf virus (ScYLV), Polerovirus, Luteoviridae, is one of the main viruses that infect sugarcane worldwide. The virus is transmitted by the aphid Melanaphis sacchari in a persis-tent, circulative manner. To better understand the interactions between ScYLV, sugarcane geno-types and M. sacchari, we explored the effect of sugarcane cultivars on the feeding behavior and biological performance of the vector. The number of nymphs, adults, winged, total number of aphids and dead aphids was assayed, and an electrical penetration graph (EPG) was used to mon-itor the stylet activities. Multivariate analysis showed changes in the vector’s behavior and biology on cultivars, identifying specific groups of resistance. In the cultivar 7569, only 5.5% of the insects were able to stay longer on sustained phloem ingestion, while in the other seven cultivars these values varied from 20% to 60%. M. sacchari showed low phloem activities in cultivars 7569 and Bio266. Overall, cultivar 7569 showed the worst biological performance of aphids, with the insects presenting mechanical difficulties for feeding and a shorter duration of the phloem period, and thus being considered the most resistant. We conclude that ScYLV virus infection in different sugarcane cultivars induced specific changes in the host plant, modifying the behavior of its main vector, which may favor or impair virus transmission.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-01
2022-04-28T19:45:23Z
2022-04-28T19:45:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/plants10102122
Plants, v. 10, n. 10, 2021.
2223-7747
http://hdl.handle.net/11449/222553
10.3390/plants10102122
2-s2.0-85116338047
url http://dx.doi.org/10.3390/plants10102122
http://hdl.handle.net/11449/222553
identifier_str_mv Plants, v. 10, n. 10, 2021.
2223-7747
10.3390/plants10102122
2-s2.0-85116338047
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Plants
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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