1-Methyladenine-producing cell in starfish testis.
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Adenine↗
Biomedical subjects
H Kanatani
Publications and source records attributed to H Kanatani.
Lack of species specificity of starfish maturation-promoting factor.
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Animals↗
Cytoplasmic factor responsible for germinal vesicle breakdown and meiotic maturation in starfish oocyte.
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Adenine↗
Starfish oocyte maturation and reduction of disulfide-bond on oocyte surface.
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Adenine↗
Gamete-release by 1-methyladenine in vitro in the sea cucumber, Leptosynapta inhaerens.
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Acetylcholine↗
Concanavalin A: its action in inducing Oocyte maturation-inducing substance in starfish follicle cells.
Maturation of starfish oocytes is induced by 1-methyladenine produced in follicle cells under the influence of a gonad-stimulating hormonal peptide released from the nervous system. Concanavalin A stimulates isolated follicle cells to produce 1-methyladenine, which suggests that it has the same capacity as the peptide hormone to indirectly induce oocyte maturation.
Adenine↗
Induction of starfish oocyte maturation by disulfide-reducing agents.
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Adenine↗
Maturation-inducing substance in starfishes.
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Adenine↗
1-methyladenosine ribohydrolase in the starfish ovary and its relation to oocyte maturation.
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Adenine↗
Induction of cytoplasmic maturation by 1-methyladenine in starfish oocytes after removal of the germinal vesicle.
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Adenine↗
Site of production of meiosis-inducing substance in ovary of starfish.
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Animals↗
Chemical structural requirements for induction of oocyte maturation and spawning in starfishes.
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Adenine↗
Purification of gonad-stimulating substance obtained from radial nerves of the starfish, Asterias amurensis.
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Amino Acids↗
Site of action of 1-methyladenine in inducing oocyte maturation in starfish.
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Adenine↗
Mechanism of starfish spawning. 3. Properties and action of meiosis-inducing substance produced in gonad under influence of gonad-stimulating substance.
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Animals↗
Isolation and indentification on meiosis inducing substance in starfish Asterias amurensis.
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Adenine↗
Induction of spawning and oocyte maturation by L-methyl-adenine in starfishes.
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Adenine↗
Starfish gonad: action and chemical identification of spawning inhibitor.
The gamete-shedding substance obtained from the radial nerves induces spawning when it is applied to the gonads of mature starfish in vivo and in vitro. A substance that inhibits the action of this spawning factor is present in both ovary and testis; it has been isolated from testis of Asterina pectinifera and chemically identified as L-glutamic acid.
Animals↗