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MEDAKA

Development of Test Methods and Suitability of Medaka as Test Organism

for Detection of Endocrine Disrupting Chemicals

February 2003

Ministry of the Environment, Japan

Chemicals Evaluation and Research Institute, Japan


Documents
ALL of Docments for JAPANESE OS Users [PDF 3383KB]
ALL of Docments for ENGLISH OS Users [PDF 3181KB]

JAPANESE OS users ENGLISH OS users
Cover JP EN

Contents JP EN

Preface JP EN

Summary JP EN

Chapter 1: Suitability of Medaka fish as Test Organism and New Medaka Strains JP EN

Chapter 2: Receptor Binding Assay and Reporter Gene Assay of Medaka JP EN

Chapter 3: Medaka Screening and Definitive Test for Endocrine Disrupting Chemicals
Part 1: Validation with Reference Chemicals JP EN
Part 2: Hazard Assessment of Tributyltin (TBT) and 4-Nonylphenol (NP) JP EN

Chapter4: Genetic Approaches to Understanding the Basic Mechanisms of Endocrine Disruptor Actions on sex Determination/Differentiation in the Medaka, Oryzias latipes JP EN

Further Works JP EN

Appendix I I The medaka(Oryzias Latipes) Partial Life-Cycle Test Guideline JP EN
II The medaka(Oryzias Latipes) Full Life-Cycle Test Guideline JP EN

Appendix II I Effect of ethinylestradiol on the reproduction and induction of vtellogenin and tests-ova in Medaka(Oryzias Latipes) JP EN
II Life-cycle toxicity of 4-nonylphenol to Medaka (Oryzias Latipes) JP EN

Appendix III Other information regarding Medaka studies JP EN

Links Atlas of Medaka Gonadal Histology
http://www.nies.go.jp/edc/edcdb/index_j.html

Medakafish Home Page -Nagoya University
http://biol1.bio.nagoya-u.ac.jp:8000/

Medaka ToxiNet -Kyusyu University
http://medaka.fish.agr.kyushu-u.ac.jp/

Medaka Genome Database
http://mbase.bioweb.ne.jp/~dclust/medaka_top.html

Chemicals Evaluation and Research Institute, Japan
http://www.cerij.or.jp/ceri_en/index_e4.shtml

National Institute for Environmental Studies, Japan (NIES)
http://www.nies.go.jp/