Diapause, signal and molecular characteristics of overwintering Chilo suppressalis (Insecta: Lepidoptera: Pyralidae)

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dc.contributorVirginia Techen
dc.contributor.authorLu, M. X.en
dc.contributor.authorCao, S. S.en
dc.contributor.authorDu, Y. Z.en
dc.contributor.authorLiu, Z. X.en
dc.contributor.authorLiu, P. Y.en
dc.contributor.authorLi, J. Y.en
dc.contributor.departmentBiochemistryen
dc.date.accessed2014-06-13en
dc.date.accessioned2014-06-16T14:11:26Zen
dc.date.available2014-06-16T14:11:26Zen
dc.date.issued2013-11en
dc.description.abstractDiapause is a complex and dynamic process. Chilo suppressalis, an important rice pest in Asia enters facultative diapause as larvae. Our results demonstrated in Yangzhou, China, diapause was initiated between September 4 and 12, 2010. After diapause termination, C. suppressalis remained in quiescence in the field for as long as three months. The average time between collection of field larvae of C. suppressalis and their pupation decreased as the season progressed from fall to next spring. Unexpectedly, the pupated ratio of female to male in the initiation of diapause was 0.22. The abundance of hsp90, hsp70, hsp60 and CsAQP1 all peaked on January 8 or 15, 2011. Nitric oxide (NO) is a secondary messenger that is positively correlated with the diapause of C. suppressalis. Among several geographically separated populations of C. suppressalis, there are no significant differences in the mRNA levels of hsp70, hsp60 or CsAQP1.en
dc.description.sponsorshipNational Basic Research and Development Program of China 2012CB114100en
dc.description.sponsorshipNational Natural Science Foundation of China 31371937en
dc.description.sponsorshipPh.D. Programs Foundation of the Ministry of Education of China 20113250110008en
dc.identifier.citationLu, M. X.; Cao, S. S.; Du, Y. Z.; Liu, Z. X.; Liu, P. Y.; Li, J. Y., "Diapause, signal and molecular characteristics of overwintering Chilo suppressalis (Insecta: Lepidoptera: Pyralidae)," Scientific Reports 3:3211, (2013). DOI: 10.1038/srep03211.en
dc.identifier.doihttps://doi.org/10.1038/srep03211en
dc.identifier.issn2045-2322en
dc.identifier.urihttp://hdl.handle.net/10919/48936en
dc.identifier.urlhttp://www.nature.com/srep/2013/131114/srep03211/full/srep03211.htmlen
dc.language.isoenen
dc.publisherNature Publishing Groupen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectheat-shock proteinsen
dc.subjectrotifer brachionus-plicatilisen
dc.subjectrice stem boreren
dc.subjectgene-expressionen
dc.subjectgeographic-variationen
dc.subjectpupal diapauseen
dc.subjectnitric-oxideen
dc.subjectflesh flyen
dc.subjectfunctional-characterizationen
dc.subjectsubtractive hybridizationen
dc.subjectmultidisciplinary sciencesen
dc.titleDiapause, signal and molecular characteristics of overwintering Chilo suppressalis (Insecta: Lepidoptera: Pyralidae)en
dc.title.serialScientific Reportsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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