干旱区生态环境知识资源中心(Arid): Morphological variability and genetic diversity of wheat genotypes grown on saline soil and identification of new promising molecular markers associated with salinity tolerance

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DOI	10.1080/17429145.2019.1672815
	Morphological variability and genetic diversity of wheat genotypes grown on saline soil and identification of new promising molecular markers associated with salinity tolerance
	Elshafei, Adel Ahmed 1; Afiah, Samy Abd El-Aziz 2; Al-Doss, Abdullah Abdulaziz 3; Ibrahim, Eid Ibrahim 3
通讯作者	Elshafei, Adel Ahmed
来源期刊	JOURNAL OF PLANT INTERACTIONS
ISSN	1742-9145
EISSN	1742-9153
出版年	2019
卷号	14 期号:1 页码:564-571
英文摘要	Eleven bread wheat genotypes grown at Siwa Oasis and Ashmon, Menofeya Governorate, during the winter season of 2016/2017 were examined for their agronomic traits under salinity stress. Owing to the differences in the salinity levels at the two locations, significant differences were noticed among the tested genotypes for all traits. Lines L2 and L4 showed the highest grain yields, whereas L3 showed the lowest. The most suitable parameters for screening stress-tolerance were tolerance indices and high-yielding potentiality. In this investigation, 33 SSR (Simple Sequence Repeat) primers led to the determination of one to three alleles per primer, with an average of 1.36. The use of 31 EST (Expressed Sequence Tag)-SSR markers led to the determination of 38 polymorphic alleles, ranging from one to five, with a mean of 1.23 per locus. A cluster analysis using the SSR and EST-SSR information divided the 11 wheat genotypes into three groups. DP: Discrimination Power; EST: Expressed Sequence Tag; PCA: Principal Coordinate Analysis; PCR: Polymerase Chain Reaction; PIC: Polymorphic Information Content; SRAP: Sequence Related Amplified Polymorphic; SSR: Simple Sequence Repeat; UPGMA: Unweighted Pair Group Method With Arithmetic Average.
英文关键词	Salt tolerance agronomic traits SSR markers EST-SSR markers wheat breeding
类型	Article
语种	英语
国家	Egypt ; Saudi Arabia
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000488971600001
WOS关键词	SSR MARKERS ; SALT TOLERANCE ; MICROSATELLITE MARKERS ; DURUM-WHEAT ; L. ; GENOME ; STRESS ; PLANTS ; MAP
WOS类目	Plant Sciences ; Ecology
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
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/2XILL650/217282
作者单位	1.Natl Res Ctr, Genet & Cytol Dept, Genet Engn & Biotechnol Div, Cairo, Egypt; 2.Desert Res Ctr, Genet Resources Dept, Cairo, Egypt; 3.King Saud Univ, Coll Food & Agr Sci, Plant Prod Dept, Biotechnol Lab, Riyadh, Saudi Arabia
推荐引用方式 GB/T 7714	Elshafei, Adel Ahmed,Afiah, Samy Abd El-Aziz,Al-Doss, Abdullah Abdulaziz,et al. Morphological variability and genetic diversity of wheat genotypes grown on saline soil and identification of new promising molecular markers associated with salinity tolerance[J]. King Saud University,2019,14(1):564-571.
APA	Elshafei, Adel Ahmed,Afiah, Samy Abd El-Aziz,Al-Doss, Abdullah Abdulaziz,&Ibrahim, Eid Ibrahim.(2019).Morphological variability and genetic diversity of wheat genotypes grown on saline soil and identification of new promising molecular markers associated with salinity tolerance.JOURNAL OF PLANT INTERACTIONS,14(1),564-571.
MLA	Elshafei, Adel Ahmed,et al."Morphological variability and genetic diversity of wheat genotypes grown on saline soil and identification of new promising molecular markers associated with salinity tolerance".JOURNAL OF PLANT INTERACTIONS 14.1(2019):564-571.