Chemical identification, electrophysiological and behavioral activities of the pheromone of Metamasius hemipterus (Coleoptera: Curculionidae)
作者:Pamela Ramirez-Lucas、Christian Malosse、Paul-Henri Ducrot、Martine Lettere、Pierre Zagatti
DOI:10.1016/0968-0896(96)00009-0
日期:1996.3
molecules were identified as the pheromone produced by male West Indian Sugarcane Borer (WISB): 4-methyl-5-nonanol (1), 2-methyl-4-heptanol (2), 2-methyl-4-octanol (3), 5-nonanol (4) and 3-hydroxy-4-methyl-5-nonanone (5). Electroantennographic recordings revealed antennal responses to compounds 1, 2, 3 and 4. Significant EAGs were also recorded in response to pheromone compounds of weevils belonging
五个羟基化脂肪族分子被确定为雄性西印度甘蔗Sugar虫(WISB)产生的信息素:4-甲基-5-壬醇(1),2-甲基-4-庚醇(2),2-甲基-4-辛醇( 3),5-壬醇(4)和3-羟基-4-甲基-5-壬酮(5)。电声记录显示对化合物1、2、3和4的触角反应。还记录了重要的EAG,它们是对属于同一亚科且结构上与WISB信息素有关的象鼻信息素化合物的反应。在实验室生物测定中,天然信息素引起了WISB成人的聚集行为。