干旱区生态环境知识资源中心(Arid): Genetic Diversity Among Populations of the Medicinal Plant Achillea fragrantissima (Asteraceae) in Egypt

Arid

	Genetic Diversity Among Populations of the Medicinal Plant Achillea fragrantissima (Asteraceae) in Egypt
	Badr, A.; El-Shazly, H. H.; Ahmed, H. I. S.; Hamouda, M.; El-Khateeb, E.; Sakr, M.
通讯作者	Badr, A
来源期刊	EGYPTIAN JOURNAL OF BOTANY
ISSN	0375-9237
出版年	2015
卷号	55 期号:1 页码:61-78
英文摘要	SUBSTANTIAL variation, in morphological traits was observed among 20 populations of A. fragrantissima in Egypt. Such variation was reflected in the clustering of the examined populations as major groups, one representing populations in the mountainous area of South Sinai and the other populations growing at lower elevations in the middle of Sinai and the desert west of the Suez canal from Suez in the east to Cairo in the west. Five populations in the eastern part of Sinai near Nuwieba and Taba on the Gulf of Aqaba were loosely assigned to the first group. The clustering of A. fragrantissima populations based on ISSR markers also showed two major groups more or less similar to the groups obtained from the analysis of morphological traits. The populations growing at high elevations in South Sinai, under lower temperature and higher humidity, were characterized by high number of total and polymorphic ISSR markers compared to other populations. Unique ISSR markers were observed in the fmgerprinting of seven populations including five populations growing in the high mountains of Saint Catherine area in South Sinai and two populations growing at low elevation South east of Cairo. A noteworthy observation is that unique bands are found in populations that possess traits associated with plant size and seed yield as well as better vigor. These are important criteria for selection of populations for conservation and commercial use of A. fragrantissima.
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000449409100005
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331462
作者单位	[Badr, A.] Helwan Univ, Fac Sci, Bot & Microbiol Dept, Cairo 11790, Egypt; [El-Shazly, H. H.] Ain Shams Univ, Fac Educ, Biol & Geol Sci Dept, Cairo 11341, Egypt; [Ahmed, H. I. S.; Hamouda, M.; El-Khateeb, E.] Tanta Univ, Fac Sci, Bot Dept, Tanta 31527, Egypt; [Sakr, M.] Natl Res Ctr, Genet Engn & Biotechnol Div, Giza, Egypt
推荐引用方式 GB/T 7714	Badr, A.,El-Shazly, H. H.,Ahmed, H. I. S.,et al. Genetic Diversity Among Populations of the Medicinal Plant Achillea fragrantissima (Asteraceae) in Egypt[J],2015,55(1):61-78.
APA	Badr, A.,El-Shazly, H. H.,Ahmed, H. I. S.,Hamouda, M.,El-Khateeb, E.,&Sakr, M..(2015).Genetic Diversity Among Populations of the Medicinal Plant Achillea fragrantissima (Asteraceae) in Egypt.EGYPTIAN JOURNAL OF BOTANY,55(1),61-78.
MLA	Badr, A.,et al."Genetic Diversity Among Populations of the Medicinal Plant Achillea fragrantissima (Asteraceae) in Egypt".EGYPTIAN JOURNAL OF BOTANY 55.1(2015):61-78.