강도다리(Platichthys stellatus, ♀)와 돌가자미(Kareius bicoloratus, ♂) 간 잡종 3배체의 난발생
Development of Allotriploid Embryos Produced by Crossing Female Starry Flounder Platichthys stellatus and Male Stone Flounder Kareius bicoloratus
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초록
We investigated the development of allotriploid embryos derived from a cross between female starry flounder Platichthys stellatus and male stone flounder Kareius bicoloratus. The second cleavage, mid-blastula, gastrula, and Kupffer’s vesicle appearance stages, and hatching of embryos began 3.7, 25.6, 45.7, 87.7, and 213.2 h after cold shock at 6°C, respectively. The hatching and development time of triploid interspecific hybrid eggs was approximately the same as those of diploid starry flounder eggs at the same incubation temperature.
Abstract
We investigated the development of allotriploid embryos derived from a cross between female starry flounder Platichthys stellatus and male stone flounder Kareius bicoloratus. The second cleavage, mid-blastula, gastrula, and Kupffer’s vesicle appearance stages, and hatching of embryos began 3.7, 25.6, 45.7, 87.7, and 213.2 h after cold shock at 6°C, respectively. The hatching and development time of triploid interspecific hybrid eggs was approximately the same as those of diploid starry flounder eggs at the same incubation temperature.
참고문헌 (9)
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