Sprout differentiation and mutation induction of garlic (Allium sativum L.) callus exposed to gamma radiation

doi:10.1007/s10725-014-0009-7

	Sprout differentiation and mutation induction of garlic (Allium sativum L.) callus exposed to gamma radiation
	Mostafa, Hassan H. A.1,2; Wang, Haiping 1; Shen, Di 1; Qiu, Yang 1; Li, Xixiang 1
刊名	PLANT GROWTH REGULATION
	2015
卷号	75 期号:2 页码:465-471
关键词	Allium sativum Calli Bud differentiation Gamma radiation Mutation
ISSN号	0167-6903
DOI	10.1007/s10725-014-0009-7
通讯作者	Mostafa, Hassan H. A.
英文摘要	Germplasm enhancement and breeding is difficult for garlic (Allium sativum L.) as it can only be vegetatively propagated. Hence, mutation induction is still the most effective way to create new varieties. Calli from two Chinese commercial garlic varieties, Zhoumou (ZM) and Yongnian (YN), were treated with different dosages (1, 3, 5 and 7 Gy) of gamma (gamma) radiation. The results showed that the two genotypes differed in their sensitivity to gamma-radiation. YN was sensitive to high dosage, while ZM showed better growth at higher dosage. More specifically, the average number of calli producing sprouts, sprout number per callus, total sprouts number, the number of sprouts forming plantlets and plantlet lengths were higher when calli of variety YN were treated with 1 Gy. However, the corresponding parameters in ZM were higher for 7 Gy. Simple sequence repeat analysis with two of 16 novel primers showed genetic variation among the plantlets following gamma-radiation treatments of 5 Gy for variety YN and 7 Gy for variety ZM. The methods and mutant materials in this study could be used in future garlic breeding programs.
学科主题	Plant Sciences
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000349970000008
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/100916]
专题	蔬菜花卉研究所_种质资源研究室
作者单位	1.Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing Res Stn Vegetable Crop Gene Resource & Ge, Minist Agr, Beijing 100081, Peoples R China 2.Agr Res Ctr, Cent Lab Organ Agr, Giza, Egypt
推荐引用方式 GB/T 7714	Mostafa, Hassan H. A.,Wang, Haiping,Shen, Di,et al. Sprout differentiation and mutation induction of garlic (Allium sativum L.) callus exposed to gamma radiation[J]. PLANT GROWTH REGULATION,2015,75(2):465-471.
APA	Mostafa, Hassan H. A.,Wang, Haiping,Shen, Di,Qiu, Yang,&Li, Xixiang.(2015).Sprout differentiation and mutation induction of garlic (Allium sativum L.) callus exposed to gamma radiation.PLANT GROWTH REGULATION,75(2),465-471.
MLA	Mostafa, Hassan H. A.,et al."Sprout differentiation and mutation induction of garlic (Allium sativum L.) callus exposed to gamma radiation".PLANT GROWTH REGULATION 75.2(2015):465-471.