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Found 2 translations.

Name	Current message text
^h English (en)	Embryos of externally fertilized fish species are directly exposed during their development to environmental conditions that may [[DNA damage (naturally occurring)\|damage their DNA]], such as pollutants, [[ultraviolet\|UV light]] and [[reactive oxygen species]]. To deal with such DNA damages, a variety of different [[DNA repair]] pathways are employed by fish embryos during their development. In recent years [[zebrafish]] have become a useful model for assessing environmental pollutants that might be genotoxic, i.e. cause DNA damage.
^h Japanese (ja)	体外受精する魚類の胚は、その発生過程で汚染物質、[[:en:ultraviolet\|紫外線]]、[[reactive oxygen species/ja\|活性酸素種]]などDNAを[[:en:DNA damage (naturally occurring)\|損傷させる]]環境条件に直接さらされる。このようなDNA損傷に対処するため、魚の胚は発生中にさまざまな[[:en:DNA repair\|DNA修復]]経路を利用する。近年では[[zebrafish/ja\|ゼブラフィッシュ]]が、遺伝毒性すなわちDNA損傷を引き起こす可能性のある環境汚染物質を評価するための有用なモデルとなっている。