Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/plants9020243 |
| Quantitative and Qualitative Genetic Studies of Some Acacia Species Grown in Egypt | |
| Abdelsalam, Nader R.1; Ali, Hayssam M.2,3; Salem, Mohamed Z. M.4; El-Wakil, Hosam E.1 | |
| 通讯作者 | Abdelsalam, Nader R. ; Salem, Mohamed Z. M. |
| 来源期刊 | PLANTS-BASEL
 |
| EISSN | 2223-7747 |
| 出版年 | 2020 |
| 卷号 | 9期号:2 |
| 英文摘要 | The objective of the current work is to study the genetic differentiation between Acacia species growing in Egypt as plant genetic resources based on morphological, biochemical, and molecular markers. The 20 replicates of Acacia tree collected from four localities from Egypt were A. tortilis ssp. raddiana and A. farnesiana (Siwa Oasis and Borg El-Arab City), A. stenophylla, A. sclerosperma (Marsa Matroh City), and A. saligna (Abis Station Farm, Alexandria). The results based on the previous markers indicated highly significant differences between Acacia species, confirming the hypothesis of the possibility of using morphological, biochemical, and molecular parameters in species identification. Qualitative characteristics results indicated some similarities and differences that are taxonomically important for comparing taxonomical grouping with morphological data for the genetic description of Acacia species. The activities of antioxidant enzymes have been studied intensively and the results provide strong similarities between the Acacia species (69%), between A. raddiana (Siwa and Borg Al-Arab) and A. saligna, followed by all Acacia species (50%). Finally, the molecular studies showed that a total of 563 amplification fragments, 190 fragments were monomorphic, and 373 fragments were polymorphic. The highest number of amplification fragments (21) was detected with OPB-20 primer, while OPA-20 showed seven amplification fragments; the average number was 13.09. The results indicated that Acacia species exhibit high genetic differentiation, helpful in the future for genetic improvement programs. The novelty of the current study is highlighting the importance of plant genetic resources in Egypt and using different techniques to measure the differentiation between these species. |
| 英文关键词 | acacia species isozyme morphology plant genetic genetic differentiation RAPD-PCR qualitative characteristics |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Egypt ; Saudi Arabia |
| 开放获取类型 | Green Published, gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000519248200046 |
| WOS关键词 | SENEGAL L. WILLD. ; MICROSATELLITE MARKERS ; PHYLOGENETIC-RELATIONSHIPS ; NATURAL-POPULATIONS ; PROLINE CONTENT ; DIVERSITY ; FABACEAE ; RAPD ; TREE ; DNA |
| WOS类目 | Plant Sciences |
| WOS研究方向 | Plant Sciences |
| 来源机构 | King Saud University |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/315350 |
| 作者单位 | 1.Alexandria Univ, Fac Agr Saba Basha, Agr Bot Dept, Alexandria 21531, Egypt; 2.King Saud Univ, Coll Sci, Bot & Microbiol Dept, POB 2455, Riyadh 11451, Saudi Arabia; 3.Agr Res Ctr, Hort Res Inst, Sabahia Hort Res Stn, Timber Trees Res Dept, Alexandria 21526, Egypt; 4.Alexandria Univ, Fac Agr EL Shatby, Forestry & Wood Technol Dept, Alexandria 21545, Egypt |
| 推荐引用方式 GB/T 7714 | Abdelsalam, Nader R.,Ali, Hayssam M.,Salem, Mohamed Z. M.,et al. Quantitative and Qualitative Genetic Studies of Some Acacia Species Grown in Egypt[J]. King Saud University,2020,9(2). |
| APA | Abdelsalam, Nader R.,Ali, Hayssam M.,Salem, Mohamed Z. M.,&El-Wakil, Hosam E..(2020).Quantitative and Qualitative Genetic Studies of Some Acacia Species Grown in Egypt.PLANTS-BASEL,9(2). |
| MLA | Abdelsalam, Nader R.,et al."Quantitative and Qualitative Genetic Studies of Some Acacia Species Grown in Egypt".PLANTS-BASEL 9.2(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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