Stages of Normal Development in the Medaka Oryzias latipes
スポンサーリンク
概要
- 論文の詳細を見る
Unfertilized eggs of Oryzias latipes were artificially inseminated and incubated at 26±1℃. Careful observation of the process of embryonic development by light microscopy allowed division of the process into 39 stages based on diagnostic features of the developing embryos. The principal diagnostic features are the number and size of blastomeres, form of blastoderm, extent of epiboly, development of the central nervous system, number and form of somites, optic and otic development, development of the notocord, heart development, blood circulation, the size and movement of the body, development of the tail, membranous fin development, and development of such viscera as the liver, gallbladder, gut tube, spleen and swim (air) bladder. After hatching, development of the larvae (fry) and young can be divided into five stages based on such diagnostic features as fins, scales and the secondary sexual characteristics.
- 社団法人日本動物学会の論文
- 1994-12-15
著者
-
Iwamatsu Takashi
Department Of Biology Aichi University Of Education
-
Iwamatsu Takashi
Dep. Of Biology Aichi Univ. 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)
- 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)
- Changes in chorion proteins induced by the exudate released from the egg cortex at the time of fertilization in the teleost, Oryzias latipes
- 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
- 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
- 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
- Studies on fertilization in the teleost. I. Dynamic responses of fertilized medaka eggs
- Karyotype and banding analyses of Oryzias celebensis (Oryziatidae, Pisces) in cultured cells.
- Karyotype and cellular DNA content of the Indian ricefish, Oryzias melastigma.