Knowledge Resource Center for Ecological Environment in Arid Area
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
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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. |
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