Behavioral response of Riptortus pedestris (Hemiptera: Alydidae) 2nd instar nymphs to their gut symbiont, Burkholderia sp., in laboratory conditions
DC Field | Value | Language |
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dc.contributor.author | Kim, Soowan | - |
dc.contributor.author | Lee, Doo-Hyung | - |
dc.date.available | 2020-02-27T02:42:54Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 1738-2297 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/1415 | - |
dc.description.abstract | Many arthropods including insects have symbiotic relationships with diverse microorganisms that can confer fitness benefits to their hosts. Riptortus pedestris is a serious pest on leguminous crops in East Asia including South Korea and Japan. Recently, has been reported that R. pedestris form symbiosis with Gram-negative bacteria in the genus Burkholderia where they acquire symbionts from soil environments without vertical transmission from each generation. In order to address how R. pedestris acquire their symbiont from environment, we hypothesized that R. pedestris would detect and exhibit preference toward the Burkholderia symbionts. In this study, we conducted a series of dual-choice experiments and Y-tube olfactometer experiments to monitor and evaluate behavioral responses by 2nd instar R. pedestris toward the Burkholderia treatment and untreated control under various experimental settings in the laboratory. In dual-choice experiments, there was no significant preference by R. pedestris to the Burkholderia treatment compared with untreated control. Also, no significant difference was detected in the first choice frequency, visiting frequency, and residence time of the insects between the two treatments. Likewise, there was no detectable preference by R. pedestris to microbial odors from the symbionts in Y-tube experiments. Therefore, our results indicate that there was no evidence supporting that 2nd instar R. pedestris exhibit preference to the Burkholderia symbiont in the laboratory conditions of this study. Further studies are required to evaluate behavioral responses of later immature stages (i.e., 3rd and 4th instar) to the symbionts and provide choice settings at larger semi-field arenas. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.relation.isPartOf | ENTOMOLOGICAL RESEARCH | - |
dc.title | Behavioral response of Riptortus pedestris (Hemiptera: Alydidae) 2nd instar nymphs to their gut symbiont, Burkholderia sp., in laboratory conditions | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000471270200003 | - |
dc.identifier.doi | 10.1111/1748-5967.12364 | - |
dc.identifier.bibliographicCitation | ENTOMOLOGICAL RESEARCH, v.49, no.6, pp.265 - 276 | - |
dc.identifier.kciid | ART002577839 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85065552751 | - |
dc.citation.endPage | 276 | - |
dc.citation.startPage | 265 | - |
dc.citation.title | ENTOMOLOGICAL RESEARCH | - |
dc.citation.volume | 49 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Kim, Soowan | - |
dc.contributor.affiliatedAuthor | Lee, Doo-Hyung | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | bean bug | - |
dc.subject.keywordAuthor | insect-microbial relationship | - |
dc.subject.keywordAuthor | preference | - |
dc.subject.keywordAuthor | symbiont | - |
dc.subject.keywordPlus | VERTICAL TRANSMISSION | - |
dc.subject.keywordPlus | BEAN BUG | - |
dc.subject.keywordPlus | HETEROPTERA | - |
dc.subject.keywordPlus | OVIPOSITION | - |
dc.subject.keywordPlus | CUES | - |
dc.subject.keywordPlus | ESTABLISHMENT | - |
dc.subject.keywordPlus | PREFERENCE | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | INFECTION | - |
dc.subject.keywordPlus | VOLATILES | - |
dc.relation.journalResearchArea | Entomology | - |
dc.relation.journalWebOfScienceCategory | Entomology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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