Journal of Aquaculture (한국양식학회지)

The Korean Society of Fisheries and Aquatic Science (한국양식학회)
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Cytogenetic Analysis of Induced Hybrid between Common Carp (Cyprinus carpio) and Crucian Carp (Carassius auratus)

잉어(Cyprinus carpio)와 붕어(Carassius auratus)간 잡종의 세포유전학적 분석

  • Published : 1998.02.01
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Abstract

Cytogenetic analyses were carried out with induced hybrid between common carp (Cyprinus carpio) female and crucian carp (Carassius auratus) male. The erythrocytic measurement revealed that cellular and nuclear size of induced hybrids were intermediate between those of paremtal species. The modal chromosome numbers of common carp, crucian carp and its hybid were same as 2n=100. The DNA content of induced hybrids determined based on flow cytometry was 3.7pg/cell which corresponding to intermediate value between the carp (3.6ph/cell) and crucian carp (3.8pg/cell)

잉어(Cyprinus carpio) 암컷과 붕어(Carassius auratus) 수컷간 유도된 잡종에 대한 세포 유전학적 연구를 수행하였다. 유도된 잡종의 세포 및 핵의 크기는 양친의 중간값을 나타내었고, 염색체의 경우 잉어, 붕어 및 유도된 잡종 모두 2n=100 으로 나타났다. Flow cytometry를 이용, 잡종의 genome size를 분석한 결과, 유도된 잡종은 3.7pg/cell를 갖음으로서 잉어(3.6pg/cell)와 붕어(3.8pg/cell)의 중간치를 나타내었다.

Keywords

References

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