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当前位置: 首页 > 文章 > 杂拟谷盗触角感器的扫描电镜观察 植物保护 2016,42 (1) 99-105
Position: Home > Articles > Scanning electron microscopic observation on antennal sensilla of Tribolium confusum Plant Protection 2016,42 (1) 99-105

杂拟谷盗触角感器的扫描电镜观察

作  者：
唐培安;吴海晶;孔德英;薛昊;宋伟
单  位：
南京财经大学食品科学与工程学院;重庆出入境检验检疫局
关键词：
杂拟谷盗;触角;感器;扫描电镜
摘  要：
利用扫描电镜对杂拟谷盗成虫触角形态及感器进行了观察,结果表明,杂拟谷盗成虫触角为棒形,由柄节、梗节和鞭节组成,其中鞭节又分为9个亚节,不存在雌雄二型现象。雌、雄成虫触角上均存在以下6类14种感器,包括Bhm氏鬃毛、3种毛形感器、1种栓锥形感器、6种锥形感器、1种刺形感器、2种指形感器。雌雄个体之间触角感器的类型、分布、长度、基部直径没有明显差异。结合感器的形态、分布和已报道的触角电位反应数据,对杂拟谷盗触角各类感器的功能进行了推测。
译  名：
Scanning electron microscopic observation on antennal sensilla of Tribolium confusum
作  者：
Tang Peian;Wu Haijing;Kong Deying;Xue Hao;Song Wei;College of Food Science and Engineering,Jiangsu Collaborative Innovation Center for Modern Grain Circulation and Safety,Key Laboratory of Grains and Oils Quality Control and Processing,Nanjing University of Finance and Economics;Chongqing Entry Exit Inspection and Quarantine Bureau;
关键词：
Tribolium confusum;;antenna;;sensilla;;scanning electron microscopy
摘  要：
Antennal morphology and the sensilla of Tribolium confusumJacquelin du Val were studied by scanning electron microscopy.The results showed that the antennae are made up of scape,pedicel and flagellum that consisted of 9 segments and there are no dimorphisms on the antennae of the male and female adults.Furthermore,there are 6 kinds and14 types of sensilla on the antennae of both adults,including Bhm bristles,3types of sensilla trichodea,1type of sensilla styloconica,6types of sensilla basiconica,1type of sensilla chaetica,and2 types of finger-like sensilla.No difference was found among the types,the distribution,the number,length and diameter of sensilla between both adults.The functions of sensilla were speculated according to their morphology,distribution,and the previously reported electroantennographic responses of Tribolium confusum.

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