Arid
DOI10.1080/14620316.2016.1160545
Molecular markers to distinguish ’Thar Shoba’, a variety of khejri [Prosopis cineraria (L.) Druce], from trees in natural populations
Sivalingam, Palaiyur N.1,2; Samadia, Dilip K.1; Singh, Dhurendra1; Chauhan, Sarita1
通讯作者Sivalingam, Palaiyur N.
来源期刊JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY
ISSN1462-0316
EISSN2380-4084
出版年2016
卷号91期号:4页码:353-361
英文摘要

Prosopis cineraria (L.) Druce, commonly called khejri, is an important multipurpose, leguminous tree of the Thar Desert. ’Thar Shoba’ is a variety of khejri without thorns which was developed as a vegetable. In order to develop markers for varietal identification, 80 RAPD primers were tested, of which nine were polymorphic between ’Thar Shoba’ and trees in a natural population of khejri. Phenetic analysis revealed that ’Thar Shoba’ formed a separate cluster from the natural population with similarity coefficients of 0.57-0.78. The 10-mer primers OPBE05, OPBA13, OPA12, and OPA14 were each found to differentiate ’Thar Shoba’ from the natural population by one amplicon. These differential amplicons were sequenced and SCAR markers were developed based on the sequences that differentiated ’Thar Shoba’ from the natural population. Natural populations of khejri from different regions of the Thar Desert, and clonally multiplied ’Thar Shoba’ plants in the ICAR-CIAH bud-wood genebank, were used to validate these primers. These markers will be useful in further developing the bud-wood genebank, and for certification, identification, and protection of the khejri variety ’Thar Shoba’.


英文关键词Prosopis cineraria molecular markers leguminous Thar Shoba trees
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000379157400005
WOS关键词GENETIC DIVERSITY ; RAPD MARKERS ; LEGUMINOSAE ; IDENTIFICATION ; MIMOSOIDEAE ; ACCESSIONS
WOS类目Horticulture
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/194498
作者单位1.ICAR Cent Inst Arid Hort, NH-15 Sri Ganganagar Rd, Bikaner 334006, Rajasthan, India;
2.ICAR Natl Inst Biot Stress Management, Raipur 493225, Chhattisgarh, India
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Sivalingam, Palaiyur N.,Samadia, Dilip K.,Singh, Dhurendra,等. Molecular markers to distinguish ’Thar Shoba’, a variety of khejri [Prosopis cineraria (L.) Druce], from trees in natural populations[J],2016,91(4):353-361.
APA Sivalingam, Palaiyur N.,Samadia, Dilip K.,Singh, Dhurendra,&Chauhan, Sarita.(2016).Molecular markers to distinguish ’Thar Shoba’, a variety of khejri [Prosopis cineraria (L.) Druce], from trees in natural populations.JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY,91(4),353-361.
MLA Sivalingam, Palaiyur N.,et al."Molecular markers to distinguish ’Thar Shoba’, a variety of khejri [Prosopis cineraria (L.) Druce], from trees in natural populations".JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY 91.4(2016):353-361.
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