웅성불임성을 이용한 효율적인 F₁ 양파 품종 개발

조영초1,*, 김성길2
Youngcho Jo1,*, Sunggil Kim2
Author Information & Copyright
1농업회사법인 유한회사 양파나라
2전남대학교 농업생명과학대학 원예학과
1Yangpanara Agricultural Co., Ltd.
2Department of Plant Biotechnology, College of Agriculture & Life Science, Chonnam National University, Gwangju 61186, South Korea
*Corresponding Author :

ⓒ Copyright 2017, Institute of Agricultural Science & Technology, Chonnam National University. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Dec 31, 2016


Onion is agronomically very important plant in the world and difficult to develop variety due to life cycle of biannual crop. For that reason, breeding period of new elite line need approximately fifteen years and breeding time is longer than other annual crop. To develop efficient F₁ variety in onion, onion breeder need to understand interaction between cytoplasm and nuclear about cytoplasmic male sterility and restorer of fertility respectively. Use of previously developed molecular markers is essential to utilize this system and breed elite lines efficiently. application of this molecular markers to be able to recognize cytoplasmic male sterility type and restorer of fertility gene in onion breeding are possible to reduce breeding period and able to classify lines without testcross according propose such as ms and maintainer lines. CMS and Rf system of onion scribed in this paper will be utilized in onion breeding program to efficient F₁ variety development.