Expression patterns of hedgehog, wingless, and decapentaplegic during gut formation of Gryllus bimaculatus (cricket)

被引：25

作者：

Inoue, Y ^{[1
]}

Niwa, N ^{[1
]}

Mito, T ^{[1
]}

Ohuchi, H ^{[1
]}

Yoshioka, H ^{[1
]}

Noji, S ^{[1
]}

机构：

[1] Univ Tokushima, Fac Engn, Dept Biol Sci & Technol, Tokushima 7708506, Japan

来源：

MECHANISMS OF DEVELOPMENT | 2002年 / 110卷 / 1-2期

基金：

日本学术振兴会;

关键词：

cricket; foregut; hindgut; hedgehog; wingless; dpp; development;

D O I：

10.1016/S0925-4773(01)00584-6

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We observed expression patterns of hedgehog (hh), wingless (wg), and decapentaplegic (dpp) during gut development of Gryllus bimaculatus (the cricket), a typical hemimetabolous insect, and compared with those observed in Drosophila, a typical holometabolous insect. Gryllus hh(Gbhh) and Gbwg are expressed in both foregut and hindgut, while Gbdpp is expressed only in the hindgut: at the boundaries between the small and large intestine, and between the large intestine and rectum. Although the expression patterns of Gbhh and Gbwg are essentially comparable to those observed in Drosophila, the expression pattern of Gbdpp differs from those of the Drosophila dpp. (C) 2002 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：245 / 248

页数：4

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