{"title":"Changes in response properties of the cricket giant interneurons during postembryonic development","authors":"Tetsuya Matsuura , Masamichi Kanou","doi":"10.1016/j.ics.2006.12.024","DOIUrl":null,"url":null,"abstract":"<div><p><span>We investigated the directional sensitivity of four wind-sensitive giant interneurons (GIs), 8-1, 9-1, 9-2 and 9-3, in the fourth-instar nymphs of the cricket </span><span><em>Gryllus bimaculatus</em></span>, using a unidirectional air current stimulus. The directional sensitivity curves expressed with threshold velocities revealed that the preferential directions of GIs in the fourth-instar nymphs were basically the same as those of adults. Intensity-response relations for these GIs in the fourth-, sixth-, last-instar nymphs and adults to air current from front and rear directions were also investigated.</p></div>","PeriodicalId":84918,"journal":{"name":"International congress series","volume":"1301 ","pages":"Pages 262-265"},"PeriodicalIF":0.0000,"publicationDate":"2007-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ics.2006.12.024","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International congress series","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0531513106006765","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We investigated the directional sensitivity of four wind-sensitive giant interneurons (GIs), 8-1, 9-1, 9-2 and 9-3, in the fourth-instar nymphs of the cricket Gryllus bimaculatus, using a unidirectional air current stimulus. The directional sensitivity curves expressed with threshold velocities revealed that the preferential directions of GIs in the fourth-instar nymphs were basically the same as those of adults. Intensity-response relations for these GIs in the fourth-, sixth-, last-instar nymphs and adults to air current from front and rear directions were also investigated.
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