Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034

Detalhes bibliográficos
Autor(a) principal: Torres, Maria Camila Mejia
Data de Publicação: 2013
Outros Autores: Aponte, Adriana Sáenz
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034
Resumo: Heterorhabditis sp SL0708 (Rhabditida: Heterorhabditidae) is a native entomopathogenic nematode from Alcalá, Valle del Cauca (Colombia), a natural enemy of insects that can be used for controlling Plutella xylostella L, Conotrachelus psidii Marshall and Delia platura (Meigen); however its biological characterization is unknown. In order to know about the infective capacity of the isolate, tests were made with last instar larvae of Galleria mellonella (Lepidoptera: Pyrallidae) on penetration, one by one, exposure time, dose response and foraging strategy. The average infecting juveniles (IJ) entering larvae was 3 (1.5%). In the one-on-one test, larvae mortality ranged between 8.3 and 16.7%. There was no significant difference (p < 0.05) between treatments and in number of dead larvae in the exposure time and dose response assays. Heterorhabditis sp. SL0708 presented a cruiser foraging strategy, which indicates that it can be used for sessile or cryptic hosts.  
id UEM-1_df2b9221320476cdf318215e1abd3b9a
oai_identifier_str oai:periodicos.uem.br/ojs:article/16034
network_acronym_str UEM-1
network_name_str Acta Scientiarum Biological Sciences
repository_id_str
spelling Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034entomopathogenic nematodesinfective juvenilepenetrationHeterorhabditidaevirulenceZoologia Heterorhabditis sp SL0708 (Rhabditida: Heterorhabditidae) is a native entomopathogenic nematode from Alcalá, Valle del Cauca (Colombia), a natural enemy of insects that can be used for controlling Plutella xylostella L, Conotrachelus psidii Marshall and Delia platura (Meigen); however its biological characterization is unknown. In order to know about the infective capacity of the isolate, tests were made with last instar larvae of Galleria mellonella (Lepidoptera: Pyrallidae) on penetration, one by one, exposure time, dose response and foraging strategy. The average infecting juveniles (IJ) entering larvae was 3 (1.5%). In the one-on-one test, larvae mortality ranged between 8.3 and 16.7%. There was no significant difference (p < 0.05) between treatments and in number of dead larvae in the exposure time and dose response assays. Heterorhabditis sp. SL0708 presented a cruiser foraging strategy, which indicates that it can be used for sessile or cryptic hosts.   Universidade Estadual De Maringá2013-02-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1603410.4025/actascibiolsci.v35i3.16034Acta Scientiarum. Biological Sciences; Vol 35 No 3 (2013); 445-449Acta Scientiarum. Biological Sciences; v. 35 n. 3 (2013); 445-4491807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034/pdf_1Torres, Maria Camila MejiaAponte, Adriana Sáenzinfo:eu-repo/semantics/openAccess2022-11-23T17:34:09Zoai:periodicos.uem.br/ojs:article/16034Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:34:09Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
title Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
spellingShingle Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
Torres, Maria Camila Mejia
entomopathogenic nematodes
infective juvenile
penetration
Heterorhabditidae
virulence
Zoologia
title_short Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
title_full Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
title_fullStr Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
title_full_unstemmed Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
title_sort Biological characterization of the colombian isolate Heterorhabditis sp. SL0708 (Rhabditida: Heterorhabditidae - doi: 10.4025/actascibiolsci.v35i3.16034
author Torres, Maria Camila Mejia
author_facet Torres, Maria Camila Mejia
Aponte, Adriana Sáenz
author_role author
author2 Aponte, Adriana Sáenz
author2_role author
dc.contributor.author.fl_str_mv Torres, Maria Camila Mejia
Aponte, Adriana Sáenz
dc.subject.por.fl_str_mv entomopathogenic nematodes
infective juvenile
penetration
Heterorhabditidae
virulence
Zoologia
topic entomopathogenic nematodes
infective juvenile
penetration
Heterorhabditidae
virulence
Zoologia
description Heterorhabditis sp SL0708 (Rhabditida: Heterorhabditidae) is a native entomopathogenic nematode from Alcalá, Valle del Cauca (Colombia), a natural enemy of insects that can be used for controlling Plutella xylostella L, Conotrachelus psidii Marshall and Delia platura (Meigen); however its biological characterization is unknown. In order to know about the infective capacity of the isolate, tests were made with last instar larvae of Galleria mellonella (Lepidoptera: Pyrallidae) on penetration, one by one, exposure time, dose response and foraging strategy. The average infecting juveniles (IJ) entering larvae was 3 (1.5%). In the one-on-one test, larvae mortality ranged between 8.3 and 16.7%. There was no significant difference (p < 0.05) between treatments and in number of dead larvae in the exposure time and dose response assays. Heterorhabditis sp. SL0708 presented a cruiser foraging strategy, which indicates that it can be used for sessile or cryptic hosts.  
publishDate 2013
dc.date.none.fl_str_mv 2013-02-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034
10.4025/actascibiolsci.v35i3.16034
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034
identifier_str_mv 10.4025/actascibiolsci.v35i3.16034
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034/pdf
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/16034/pdf_1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 35 No 3 (2013); 445-449
Acta Scientiarum. Biological Sciences; v. 35 n. 3 (2013); 445-449
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
_version_ 1799317395551027200