小茴香品种SSR标记种内可转移性的评价。

IF 1 4区生物学 Q3 PLANT SCIENCES

Indian Journal of Genetics and Plant Breeding Pub Date : 2020-11-30 DOI:10.31742/ijgpb.80.4.16

K. Krishna, N. Parashar, D. Singh, G. K. Mittal

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引用次数: 0

摘要

对原产于印度茴香的27对SSR引物的扩增潜力进行了研究。只有13对引物产生了大小在100-450bp之间的扩增子（每个引物对只有一个扩增子）。为了确定它们的多态性潜力，使用了一组20个不同的茴香种质系。4个具有多态性的引物将20个不同品系分离成9个聚类。然而，这些引物对并没有区分茴香的17个改良品种。

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An assessment on intraspecific transferability of SSR markers on fennel (Foeniculum vulgare Mill.) varieties.

The amplification potential of 27 SSR primer pairs originally reported on exotic fennel (Foeniculum vulgare Mill.) was studied on Indian fennel. Only 13 primer pairs developed amplicons (only one amplicon per primer pair) of sizes ranging from 100 to 450 bp. To determine their polymorphic potential, a set of 20 diverse fennel germplasm lines was used. Four primers exhibiting polymorphism, did segregate the 20 diverse lines in 9 clusters. However, these primer pairs did not differentiate between 17 improved varieties of fennel.

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来源期刊

Indian Journal of Genetics and Plant Breeding PLANT SCIENCES-

CiteScore

1.80

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Advance the cause of genetics and plant breeding and to encourage and promote study and research in these disciplines in the service of agriculture; to disseminate the knowledge of genetics and plant breeding; provide facilities for association and conference among students of genetics and plant breeding and for encouragement of close relationship between them and those in the related sciences; advocate policies in the interest of the nation in the field of genetics and plant breeding, and facilitate international cooperation in the field of genetics and plant breeding.