PARALYTIC PEPTIDES FROM HEMOLYMPH OF THE LEPIDOPTERAN INSECT TRICHOPLUSIA-NI HUBNER

被引：20

作者：

SKINNER, WS

DENNIS, PA

QUISTAD, GB

机构：

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-PHARMACOLOGY TOXICOLOGY & ENDOCRINOLOGY | 1993年 / 104卷 / 01期

关键词：

D O I：

10.1016/0742-8413(93)90124-4

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：

1. Two paralytic peptides were isolated and identified from hemolymph of Trichoplusia ni Hubner. 2. These peptides cause rapid, rigid paralysis when injected into the lepidopteran insect, Manduca sexta. 3. The paralytic dose (ED50) of one peptide is 0.05 mug/g and the other is 0.9 mug/g. 4. Sequences are very similar to paralytic peptides from the hemolymph of other lepidopteran insects.

引用

页码：133 / 135

页数：3