ODORANT-BINDING PROTEINS IN INSECTS

被引:323
作者
PELOSI, P
MAIDA, R
机构
[1] Istituto di Industrie Agrarie, 56124 Pisa
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1995年 / 111卷 / 03期
关键词
OLFACTION; PHEROMONES; GENERAL ODORANTS; PHEROMONE-BINDING PROTEINS; GENERAL ODORANT-BINDING PROTEINS; INSECTS; LEPIDOPTERA;
D O I
10.1016/0305-0491(95)00019-5
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
This paper reviews the characteristics of pheromone and odorant-binding proteins (OBP) in insects, with particular reference to Lepidoptera. They are small (15 kDa) soluble proteins, very concentrated in the lymph of chemosensory sensilla and belonging to two major classes, pheromone-binding proteins (PBP) and general odorant-binding proteins. They represent the insect equivalent of vertebrate OBP. The main unsolved question with OBP of insects and vertebrates regards their physiological role in olfactory transduction. The recent discovery of several types of OBP in the same animal species suggests that these proteins may be involved in the discrimination of odours.
引用
收藏
页码:503 / 514
页数:12
相关论文
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