Characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate that does not liquefy the integument of infected larvae

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dc.contributor.authorVieira C.M.
dc.contributor.authorTuelher E.S.
dc.contributor.authorValicente F.H.
dc.contributor.authorWolff J.L.C.
dc.date.accessioned2024-03-13T01:07:15Z
dc.date.available2024-03-13T01:07:15Z
dc.date.issued2012
dc.description.abstractHere we report the characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate, named SfMNPV-6nd, that does not cause the liquefaction of the host integument. The sequencing of the chitinase A (v-chiA) gene from SfMNPV-6nd revealed that it had a frameshift mutation that greatly reduced size of the putative enzyme. In order to evaluate the suitability of SfMPNV-6nd as a biopesticide, this isolate was compared with the highly virulent SfMNPV-19. Our results showed that the LC50 of the two isolates were not significantly different, but that SfMNPV-6nd took a longer period of time to kill second instar S. frugiperda than SfMNPV-19. © 2012 Elsevier Inc.
dc.description.firstpage189
dc.description.issuenumber2
dc.description.lastpage192
dc.description.volume111
dc.identifier.doi10.1016/j.jip.2012.07.010
dc.identifier.issn0022-2011
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36762
dc.relation.ispartofJournal of Invertebrate Pathology
dc.rightsAcesso Aberto
dc.subject.otherlanguageBaculovirus
dc.subject.otherlanguageBiological control
dc.subject.otherlanguageChitinase
dc.subject.otherlanguageSpodoptera frugiperda
dc.titleCharacterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate that does not liquefy the integument of infected larvae
dc.typeArtigo
local.scopus.citations21
local.scopus.eid2-s2.0-84865741032
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84865741032&origin=inward
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