Role of ecdysteroids in the dynamics of insect haemolymph sugar
スポンサーリンク
概要
- 論文の詳細を見る
In Bombyx 5th instar larvae, haemolymph trehalose concentrations were maintained in a range of 8-14 mM during the feeding period and then decreased to approximately half the level concomitantly with the occurrence of a gut purge. The decrease occurred as well in larvae that were starved for 29 hr before the gut purge and those that were ligated around the neck. In contrast, ligation between the thorax and abdomen suppressed such a decrease in trehalose concentrations. These results indicated that thoracic factor(s) was involved in the decrease in the haemolymph trehalose concentration. Injections of ecdysteroids into the isolated abdomens of day 5 larvae resulted in a decrease in haemolymph trehalose concentrations. These findings suggest that an increase in the haemolymph ecdysteroid titer at the wondering stage brings about a decrease in the haemolymph trehalose concentrations. Ecdysteroids thus appear to play an important role in the changes in the carbohydrate metabolism at the larval-pupal transformation.
- 社団法人日本動物学会の論文
- 2000-08-10
著者
-
Iwami Masafumi
Division Of Life Science Graduate School Of Natural Science And Technology Kanazawa University
-
Iwami Masafumi
Division Of Life Science Graduate School Of Natural Science And Technology And Department Of Biology
-
Sakurai Sho
Division Of Life Science Graduate School Of Natural Science And Technology Kanazawa University:depar
-
Oda Yasunori
Institute Of Low Temperature Science Hokkaidou University
-
Oda Yasunori
Department Of Applied Biological Sciences Faculty Of Agriculture Saga University
-
Oda Yasunori
Division Of Life Science Graduate School Of Natural Science And Technology Kanazawa University
-
Oda Yasunori
Department Of Applied Biogical Science Faculty Of Agriculture Saga University
-
Oda Yasunori
Department Of Applied Biological Science Faculty Of Agriculture Saga University
-
Oda Yasunori
Inst. Low Temperature Science Hokkaido Univ.
-
Salam Salah
Division Of Life Science Graduate School Of Natural Science And Technology And Department Of Biology
-
Uejima Masanori
Division of Life Science, Graduate School of Natural Science and Technology, Kanazawa University
-
Uejima Masanori
Division Of Life Science Graduate School Of Natural Science And Technology Kanazawa University
関連論文
- A Novel Cytokine from the Larval Integument of the Armyworm, Pseudaletia separata : Isolation, Activities, and NMR Solution Structure
- 3P-064 昆虫由来新規ケモカインHCPの解析(蛋白質-機能(反応機構,生物活性など),第47回日本生物物理学会年会)
- Developmental Profile of Annexin IX and its Possible Role in Programmed Cell Death of the Bombyx mori Anterior Silk Gland(Developmental Biology)
- AN EXHAUSTIVE STUDY ON THE ECDYSONE-INDUCIBLE GENES IN THE SILKWORM BRAIN DURING METAMORPHOSIS(Endocrinology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- EXPRESSION PROFILES OF ECDYSONE RECEPTOR ISOFORMS AND EARLY GENES ASSOCIATE THE PUPAL COMMITMENT IN THE WING DISCS OF THE SILKWORM, BOMBYX MORI(Endocrinology,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
- ECDYSTEROID CONTROLS PUPAL COMMITMENT AND CELL CYCLE IN THE WING DISCS OF THE SILKWORM, BOMBYX MORI(Endocrinology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- HORMONAL CONTROL OF THE CELL CYCLE IN THE WING DISCS OF THE SILKWORM, BOMBYX MORI
- Hormonal control of pupal commitment of wing imaginal disc in Bombyx mori(Endocrinology)(Proceedings of the Seventieth Annual Meeting of the Zoological Society of Japan)
- Solubilization of the ecdysone binding protein from anterior silk gland cell membranes of the silkworm, Bombyx mori
- DEVELOPMENTAL CHANGES OF PROTHORACIC GLAND ACTIVITY AND ITS RESPONSIVENESS TO PTTH IN BOMBYX MORI(Endocrinology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- ANNEXIN IX PARTICIPATES IN THE DETERMINATION OF TIMING OF PCD(Developmental Biology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- Cloning of genes that may involved in ecdysteroid induced apoptosis of anterior silkgland in silkworm, Bombyx mori(Endocrinology)(Proceedings of the Seventieth Annual Meeting of the Zoological Society of Japan)
- ROLE OF ECDYSTEROID IN APOPTOSIS OG THE ANTERIOR SILK GLAND IN Bombyx mori
- Bombyxin F1 Gene: Structure and Expression of a New Bombyxin Family Gene That Forms a Pair with Bombyxin B10 Gene
- APOPTOSIS OF THE ANTERIOR SILKGLAND IN BOMBYX MORI IS INDUCED BY ECDYSTEROID HORMONE
- イリオモテヤマネコとベンガルヤマネコ,Felis bengalensis,のrDNAの変異に基づく系統関係〔英文〕
- Ecdysteroid-inducible genes in the programmed cell death of anterior silk gland of silkworm, Bombyx mori(Endocrinology)(Proceeding of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- ROLE OF ECDYSTEROID IN THE APOPTOSIS OF THE ANTERIOR SILKGLAND IN Bombyx mori(Endocrinology)Proceedings of the Seventy-First Annual Meeting of the Zoological Society of Japan
- ROLE OF ECDYSTEROID IN THE APOPTOSIS OF THE ANTERIOR SILKGLAND IN Bombyx mori(Endocrinology)(Proceedings of the Seventieth Annual Meeting of the Zoological Society of Japan)
- ROLE OF ECDYSTEROID IN THE APOPTOSIS OF THE ANTERIOR SILKGLAND IN BOMBYX MORI(Endocrinology)(Proceedings of the Sixty-Ninth Annual Meeting of the Zoological Society of Japan)
- HORMONAL CONTROL OF DEATH COMMITMENT IN THE ANTERIOR SILK GLAND OF THE SILKWORM, BOMBYX MORI(Developmental Biology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- EXPRESSION PROFILES OF EARLY AND EARLY-LATE GENES IN THE STEROID-INDUCED PROGRAMMED CELL DEATH IN THE ANTERIOR SILK GLANDS OF BOMBYX MORI(Developmental Biology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- EXPRESSION PROFILES OF EARLY AND EARLY-LATE GENES IN THE STEROID-INDUCED PROGRAMMED CELL DEATH IN THE ANTERIOR SILK GLANDS OF BOMBYX MORI(Developmental Biology,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
- EARLY AND EARLY-LATE GENE EXPRESSIONS IN THE ANTERIOR SILK GLAND OF THE SILKWORM, BOMBYX MORI DURING PROGRAMMED CELL DEATH(Developmental Biology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- 1P003 NMR solution structure of a novel cytokine from the larval integument of the armyworm, Pseudaletia separata(1. Protein structure and dynamics (I),Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- ENDOCRINE MECHANISMS TO MAINTAIN THE LARVAL DIAPAUSE IN THE BAMBOO BORER, OMPHISA FUSCIDENTALIS(Endocrinology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- HORMONAL MECHANISMS UNDERLYING DIAPAUSE BREAK BY JUVENILE HORMONE IN THE BAMBOO BORER, OMPHISA FUSCIDENTALIS(Endocrinology)(Proceeding of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- A Rapid Increase in cAMP in Response to 20-Hydroxyecdysone in the Anterior Silk Glands of the Silkworm, Bombyx mori(Endocrinology)
- PRESENCE OF MEMBRANE ECDYSONE RECEPTOR IN THE ANTERIOR SILK GLAND OF THE SILKWORM, BOMBYX MORI(Endocrinology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- NON-STEROID SIGNAL CASCADE IN CELL DEATH OF THE ANTERIOR SILK GLANDS OF BOMBYX MORI(Developmental Biology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- 20-HYDROXYECDYSON SIGNAL CASCADE IN PROGRAMMED CELL DEATH OF THE ANTERIOR SILK GLANDS OF BOMBYX MORI(Developmental Biology,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
- VARIATION OF PROGRAMMED CELL DEATH IN THE ANTERIOR SILK GLANDS OF BOMBYX MORI(Developmental Biology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- TWO TRANSCRIPTION ELEMENTS OF THE BOMBYXIN F1 GENE REGULATE THE BRAIN CELL-SPECIFIC EXPRESSION(Genetics)(Proceeding of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- Phylogenetic Position and Geographic Differentiation of the Japanese Dormouse, Glirulus japonicus, Revealed by Variations among rDNA, mtDNA and the Sry Gene
- CHARACTERIZATION OF ECDYSONE MEMBRANE RECEPTOR REQUIRED FOR THE PROGRAMMED CELL DEATH IN BOMBYX MORI(Developmental Biology)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- IDENTIFICATION AND CLONING OF GROWTH-BLOCKING PEPTIDE (GBP) RECEPTOR(Biochemistry,Abstracts of papers presented at the 74^ Annual Meeting of the Zoological Society of Japan)
- GBP BLOCKING PEPTIDE EXIST IN OENOCYTOIDS(Biochemistry)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- Investigate of GBP binding protein(Biochemistry)(Proceeding of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- Analysis of Pupal commitment in the wing disc of the silkworm, Bombyx mori(Endocrinology)(Proceeding of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- Transcription element responsible for the brain cell-specific expression of the Bombyxin gene that encodes an insect insulin-related peptide
- Role of ecdysteroids in the dynamics of insect haemolymph sugar
- INVALVEMENT OF ADIPOKINETIC HORMONE IN THE HOMEOSTATIC CONTROL OF HAEMOLYMPH TREHALOSE CONCENTRATION(Proceedings of the Seventieth Annual Meeting of the Zoological Society of Japan)
- CLONING OF GROWTH-BLOCKING PEPTIDE (GBP)-INDUCIBLE PHOSPHORYLATED PROTEIN THAT IS INVOLVED IN HEMOCYTE ACTIVATION(Biochemistry,Abstracts of papers presented at the 76^ Annual Meeting of the Zoological Society of Japan)
- Biochemical mechanisms of clearance of hemolymph S-6-P in Bombyx mori : Involvement of membrane-bound sorbitol-6-phosphatase(Biochemistry)Proceedings of the Seventy-First Annual Meeting of the Zoological Society of Japan
- IDENTIFICATION OF GBP-INDUCIBLE PHOSPHORYLATED PROTEIN THAT IS INVOLVED IN HEMOCYTE ACTIVATION(Biochemistry,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- PROMOTER ANALYSIS SYSTEM OF INSECT BEUROPEPTIDE GENES USING BACULOVIRUS(Genetics)(Proceedings of the Seventy-Third Annual Meeting of the Zoological Society of Japan)
- Possible involvement of proteinaceous and non-proteinaceous trehalase inhibitors in the regulation of hemolymph trehalose concentration in Bombyx mori
- PUPAL COMMITMENT AND CELL PROLIFERATION IN THE WING DISCS OF THE SILKWORM, Bombyx mori(Endocrinology)Proceedings of the Seventy-First Annual Meeting of the Zoological Society of Japan