ACCUMULATION OF BMSP1 MESSENGER-RNA IN IMAGINAL WING DISCS OF BOMBYX-MORI DURING INTERMOLTS

被引：0

作者：

HACHOUF, S ^{[1
]}

CHAREYRE, P ^{[1
]}

BESSON, MT ^{[1
]}

FOURCHE, J ^{[1
]}

BOSQUET, G ^{[1
]}

机构：

[1] UNIV LYON 1,CTR GENET MOLEC & CELLULAIRE,CNRS,UMR 106,F-69622 VILLEURBANNE,FRANCE

来源：

INVERTEBRATE REPRODUCTION & DEVELOPMENT | 1995年 / 27卷 / 02期

关键词：

IMAGINAL WING DISC; WING MORPHOGENESIS; STORAGE PROTEIN; 20-HYDROXYECDYSONE; CDNA CLONING; BOMBYX MORI;

D O I：

10.1080/07924259.1995.9672439

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A cDNA clone corresponding to an mRNA which accumulated in the wing disc of Bombyx mori has been characterized. The accumulation was restricted to the feeding periods of the intermolts, and the mRNA rapidly disappeared during the larval molt and the spinning period. This accumulation was strongly inhibited by 20-hydroxyecdysone both in vivo and in vitro. The amino acid sequence predicted for the putative protein corresponds to that of the Bombyx mori storage protein 1 (Sakurai et al., 1988). Using in situ hybridization, the mRNA was located in cells associated with trachea formation. Significance of the presence of the mRNA of a storage protein in developing wing disc is discussed.

引用

页码：77 / 83

页数：7

共 3 条

[1] STRUCTURE AND EXPRESSION OF MESSENGER-RNA FOR VITELLOGENIN IN BOMBYX-MORI
YANO, K
SAKURAI, MT
WATABE, S
IZUMI, S
TOMINO, S
BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION, 1994, 1218 (01): : 1 - 10
[2] STRUCTURE AND EXPRESSION OF MESSENGER-RNA FOR A PUPAL CUTICLE PROTEIN OF THE SILKWORM, BOMBYX-MORI
NAKATO, H
TORIYAMA, M
IZUMI, S
TOMINO, S
INSECT BIOCHEMISTRY, 1990, 20 (07): : 667 - &
[3] Isolation and characterization of Urbain, a 20-hydroxyecdysone-inducible gene expressed during morphogenesis of Bombyx mori wing imaginal discs
Besson, MT
Chareyre, P
Deleage, G
Demont, J
Quennedey, B
Courrent, A
Fourche, J
Bosquet, G
ROUXS ARCHIVES OF DEVELOPMENTAL BIOLOGY, 1996, 205 (7-8): : 333 - 343

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