Arid
DOI10.1111/j.1439-0523.2009.01749.x
Development of sex-linked AFLP markers in Simmondsia chinensis
Agarwal, M.; Shrivastava, N.; Padh, H.
通讯作者Padh, H.
来源期刊PLANT BREEDING
ISSN0179-9541
EISSN1439-0523
出版年2011
卷号130期号:1页码:114-116
英文摘要

P>In most economically important dioecious plants such as Simmondsia chinensis (Jojoba), sex identification based on flowering can only be made after 1-5 years of plantation. Identification of sex-associated molecular markers for ascertaining sex at seedling stage is a desirable prerequisite for optimal plantation and economical benefits. Jojoba is being developed as a plantation crop in the arid regions of Western India due to the commercial benefits of the unique waxy content of its seeds. In the present study, sex-linked DNA markers have been identified in S. chinensis using the AFLP technique. From sixteen primers combinations used for AFLP analysis, two combinations EcoRI-TAC/MseI-GCG and EcoRI-GC/MseI-GCG resulted in amplification of sex-linked markers. Two male-specific markers of similar to 525 bp and similar to 325 bp were identified using the primer combinations EcoRI-GC/MseI-GCG and EcoRI-TAC/MseI-GCG, respectively. A female-specific marker of similar to 270 bp was also identified with the primer combination EcoRI-TAC/MseI-GCG. In future, SCAR markers developed from these sex-specific markers will provide an effective and reliable method for sex identification.


英文关键词AFLP dioecious sex-specific molecular markers
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000286619700020
WOS关键词IDENTIFICATION ; PLANTS ; L.
WOS类目Agronomy ; Biotechnology & Applied Microbiology ; Plant Sciences
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/170011
作者单位BV Patel Pharmaceut Educ & Res Dev PERD Ctr, Ahmadabad 380054, Gujarat, India
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GB/T 7714
Agarwal, M.,Shrivastava, N.,Padh, H.. Development of sex-linked AFLP markers in Simmondsia chinensis[J],2011,130(1):114-116.
APA Agarwal, M.,Shrivastava, N.,&Padh, H..(2011).Development of sex-linked AFLP markers in Simmondsia chinensis.PLANT BREEDING,130(1),114-116.
MLA Agarwal, M.,et al."Development of sex-linked AFLP markers in Simmondsia chinensis".PLANT BREEDING 130.1(2011):114-116.
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