The effects of Calliphora vomitoria Tachykinin-I and the FMRFamide-related peptide Perisulfakinin on female Phormia regina crop contractions, in vitro

被引：17

作者：

Haselton, AT ^{[1
]}

Yin, CM ^{[1
]}

Stoffolano, JG ^{[1
]}

机构：

[1] Univ Massachusetts, Dept Enteroviruses, Amherst, MA 01003 USA

来源：

JOURNAL OF INSECT PHYSIOLOGY | 2006年 / 52卷 / 05期

关键词：

blow fly; neuropeptide; foregut; diverticulum;

D O I：

10.1016/j.jinsphys.2005.12.003

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The dipteran crop is an elaborate diverticulation of the foregut that serves as an important food reservoir and feeding regulator. Peptidergic innervation has been associated with the crop of the blow fly Phormia regina and myotropic neuropeptides have been previously demonstrated to affect crop contraction rates, in vitro. The blow fly peptide, callitachykinin-1 was found to increase the rate of contractions and alter the contractile morphology of the P. regina crop, in vitro. The cockroach peptide perisulfakinin, however, had no measurable affect on crop contractions. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：436 / 441

页数：6

共 30 条

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