RRC ID 5836
Author Hano T, Oshima Y, Kinoshita M, Tanaka M, Wakamatsu Y, Ozato K, Nassef M, Shimasaki Y, Honjo T.
Title In ovo nanoinjection of nonylphenol affects embryonic development of a transgenic see-through medaka (Oryzias latipes), olvas-GFP/STII-YI strain.
Journal Chemosphere
Abstract or = 50 ng egg(-1) and inhibited embryonic development, including abnormal hatch and swim-up failure in all treatment groups except 10 ng egg(-1) group. However, it did not cause adverse effects on germ cell proliferation by 10d posthatch (dph) or sex differentiation of survivors by 100 dph. We concluded that single-dose in ovo exposure to nonylphenol affected embryonic development in the medaka but not gonadal development by 10 dph or sexual differentiation in adult fish by 100 dph. Although further investigations might be needed to elucidate the usefulness of nanoinjection of embryos of this strain, present study indicated that the nanoinjection model using olvas-GFP/STII-YI strain medaka has potential for use in evaluating the effects of chemicals on early development and sexual differentiation.
Volume 77(11)
Pages 1594-9
Published 2009-12
DOI 10.1016/j.chemosphere.2009.09.036
PII S0045-6535(09)01114-X
PMID 19853273
MeSH Animals Animals, Genetically Modified Cell Proliferation Embryo, Nonmammalian / drug effects Embryonic Development / drug effects* Female Green Fluorescent Proteins / genetics Green Fluorescent Proteins / metabolism Injections Nanotechnology / methods* Oryzias / embryology* Oryzias / genetics Oryzias / growth & development Phenols / administration & dosage Phenols / toxicity* Sex Differentiation / drug effects Survival Analysis
IF 4.427
Times Cited 5
WOS Category ENVIRONMENTAL SCIENCES
Resource
Medaka STII-YI-Tg(olvas-GFP) (TG137)