INTERSPECIFIC RECOGNITION AMONG TERMITES OF THE GENUS RETICULITERMES - EVIDENCE FOR A ROLE FOR THE CUTICULAR HYDROCARBONS

被引:115
作者
BAGNERES, AG [1 ]
KILLIAN, A [1 ]
CLEMENT, JL [1 ]
LANGE, C [1 ]
机构
[1] UNIV PARIS 06, CHIM ORGAN STRUCT LAB, F-75230 PARIS 05, FRANCE
关键词
INTERSPECIFIC RECOGNITION; ISOPTERA; TERMITES; RETICULITERMES; CUTICULAR HYDROCARBONS; AGGRESSION;
D O I
10.1007/BF00994590
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Two species of termites, Reticulitermes (lucifugus) grassei and R. (l.) banyulensis, show a high degree of aggressivity toward each other. The epicuticular signature, recognized by contact, can be extracted using organic solvents, and the removal of the signature abolished all types of aggressive behavior. The signature can be transferred to lures, where it triggers interspecies aggression. It was found to be mainly present in the apolar fraction of the cuticular extracts, which contained only hydrocarbons, are determined by GC/MS techniques. Chemical recognition contributes towards isolation of the two species belonging to the R. lucifugus complex.
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页码:2397 / 2420
页数:24
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