Oogenesis in the Medaka Oryzias latipes : Stages of Oocyte Development : Developmental Biology
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概要
- 論文の詳細を見る
An ovary of Oryzias latipes contains developing oocytes of various sizes and morphology during the breeding season. Formation of the egg membrane (chorion), changes in cell organelles and the volume of the developing oocyte as well as changes in follicle cells were investigated by ordinary light and electron microscopy. Basic morphological distinctions were primarily used to prepare a table of the developmental stages of Oryzias latipes oocytes. In addition to these distinctions, differences in proteins analyzed by SDS-polyacrylamide gel electrophoresis and the capacity for steroid production assayed by radioimmunoassay were examined in follicles at different stages. On the basis of these results, oogenesis is grossly classified into five phases (early and late previtellogenic phases, early and late vitellogenic phases and postvitellogenic phase) which are divided in detail into ten stages (Stage I-X) of oocyte development. The present classification of developing oocytes was compared with early ones by other investigators.
- 社団法人日本動物学会の論文
- 1988-04-15
著者
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OHTA Tadayuki
Department of Biological Science, Aichi University of Education
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Sakai Noriyoshi
Laboratory Of Reproductive Biology National Institute For Basic Biology
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Iwamatsu Takashi
Department Of Biology Aichi University Of Education
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Ohta T
Department Of Biology Aichi University Of Education
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OSHIMA EMIKO
Department of Breeding Research, Faculty of Agriculture, Nagoya University
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Oshima Emiko
Department Of Breeding Research Faculty Of Agriculture Nagoya University
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Ohta Tadayuki
Department Of Biological Science Aichi University Of Education
関連論文
- Stocks of Oryzias species in Japan
- Sex Reversal in the Medaka Oryzias latipes by Brief Exposure of Early Embryos to Estradiol-17β(Reproductive Biology)
- Sperm Morphology and IMP Distribution in Membranes of Spermatozoa of Cyprinid Fishes II
- Regional Differences in Granulosa Cells of Preovulatory Medaka Follicles
- Distribution and phylogeny of rice fish and their relatives belonging to the suborder Adrianichthyoidei in Sulawesi, Indonesia
- Sex reversal in medaka treated in vitro with 17α-methyldihydrotestosterone during oocyte maturation
- Experimental Hybridization among Oryzias Species. II. Karyogamy and Abnormality of Chromosome Separation in the Cleavage of Interspecific Hybrids between Oryzias latipes and O. javanicus
- Studies on fertilization in the teleost IV. Effects of aphidicolin and camptothecin on chromosome formation in fertilized medaka eggs
- Studies on fertilization of the teleost. II. Nuclear behavior and changes in histone H1 kinase
- INCREASE IN INTRACELLULAR CALCIUM IONS UPON FERTILIZATION IN ANIMAL EGGS (Histo- and Cytochemistry in Tissue Culture)
- Chiral Symmetry in the Unified Fermion Theory. III : Quantization
- The Influence of Megnetic Plugging on RF Plasma Density
- Changes in chorion proteins induced by the exudate released from the egg cortex at the time of fertilization in the teleost, Oryzias latipes
- Physically Acceptable Solution of Einstein's Equation for Many-Body System
- SEX REVERSAL IN THE MEDAKA TREATED IN VITRO 17α-METHYLDIHYDROTESTOSTERONE DURING OOCYTE MATURATION(Endocrinology,Abstracts of papers presented at the 76^ Annual Meeting of the Zoological Society of Japan)
- SEX REVERSAL IN THE MEDAKA ORYZIAS LATIPES BY BRIEF IMMERSION TREATMENT OF FERTILIZED EGGS TO NONAROMATIZABLE ANDROGEN(Endocrinology,Abstracts of papers presented at the 76^ Annual Meeting of the Zoological Society of Japan)
- In Vivo Fertilization and Development of Medaka Eggs Initiated by Artificial Insemination(Reproductive Biology)
- SEX REVERSAL IN THE MEDAKA (ORYZIAS LATIPES) BY A SINGLE BRIEF EXPOSURE OF FERTILIZED EGGS TO ESTRADIOL-17β(Endocrinology,Abstracts of papers presented at the 75^ Annual Meeting of the Zoological Society of Japan)
- RAPID COMMUNICATION : Sperm Behavior in the Micropyle of the Medaka Egg
- Electron Microscopic Observations on Sperm Penetration in Cytochalasin-treated Eggs of the Rose Bitterling
- Effect of Micropylar Morphology and Size on Rapid Sperm Entry into the Eggs of the Medaka
- Oogenesis in the Medaka Oryzias latipes : Stages of Oocyte Development : Developmental Biology
- Static Balance of Two Charged Particles in General Relativity
- Fokker Lagrangian and Coordinate Condition in General Relativity : Astrophysics and Relativity
- Inorganic contents of the medaka egg before and after cortical reaction
- Changes in the chorion and sperm entry into the micropyle during fertilization in the teleostean fish, Oryzias latipes
- Oil droplets and yolk spheres during development of Medaka embryos
- Egg Activation
- Stages of Normal Development in the Medaka Oryzias latipes
- Scientist, H. Uwa passed away at 53 : a taxonomist of the medaka
- Evidence for Involvement of the Exudate Released from the Egg Cortex in the Change in Chorion Proteins at the Time of Egg Activation in Oryzias latipes
- Dynamic Growth of Oocytes of the Medaka, Oryzias latipes : I. A Relationship between Establishment of the Animal-Vegetal Axis of the Oocyte and Its Surrounding Granulosa Cells
- Mechanical Dechorionation of Fertilized Eggs for Experimental Embryology in the Medaka
- On Oryzias javanicus Collected at Jakarta,Singapore and West Kalimantan
- Electron microscopic observations of karyogamy in the fish egg
- Inability of Brain Microtubules to Cause Cleavage Induction in Oryzias latipes Eggs
- Morphology of Filaments on the Chorion of Oocytes and Eggs in the Medaka(Developmental Biology)
- Inhibitory Effect of Sera from Various Animals on in vitro Maturation of the Oocyte
- Studies on Oocyte Maturation of the Medaka,Oryzias latipes : VII.Effects of Pinealectomy and Melatonin on Oocyte Maturation
- On a Relationship between Oocyte and Follicle Cells around the Time of Ovulation in the Medaka,Oryzias latipes
- Development and fine structure of the yolk nucleus of previtellogenic oocytes in the medaka Oryzias latipes
- : Astrophysics and Relativity
- Einstein's Theory of Relativity and Mach's Principle
- Coordinate Condition and Higher Order Gravitational Potential in Canonical Formalism
- : Astrophysics and Relativity
- On the Lagrangian for Many-Body System in General Relativity
- Studies on fertilization in the teleost. I. Dynamic responses of fertilized medaka eggs
- Perturbation Calculation of Gravitational Potentials
- ATPase Activity of Centrioles Isolated from Sea Urchin and Oyster Spermatozoa
- Karyotype and banding analyses of Oryzias celebensis (Oryziatidae, Pisces) in cultured cells.
- Karyotype and cellular DNA content of the Indian ricefish, Oryzias melastigma.