Molecular marker assisted confirmation of hybrids in coconut (Cocos nucifera L.)

IF 1 4区生物学 Q3 PLANT SCIENCES

Indian Journal of Genetics and Plant Breeding Pub Date : 2022-09-30 DOI:10.31742/isgpb.82.3.15

R. Sudha, K. Samsudeen, M. K. Rajesh, V. Niral

引用次数: 3

Abstract

Hybrid authentication is important in the selection of good quality hybrid seedlings in coconut before distribution to various stakeholders. Fourteen coconut specific SSR primer pairs were initially used to screen parental lines used in coconut hybrid nut production for polymorphism. Primers capable of differentiating parents, CncirE2 and CnCirE10 were then utilized to screen seedlings in the coconut nursery to identify true hybrids based on the complementary banding pattern of both male and female parents

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分子标记辅助鉴定椰子杂交种

在分配给各个利益相关者之前，杂交鉴定在椰子中选择优质杂交幼苗方面非常重要。最初使用14对椰子特异性SSR引物来筛选用于椰子杂交坚果生产的亲本系的多态性。然后，利用能够分化亲本的引物CncirE2和CnCirE10在椰子苗圃中筛选幼苗，根据雄性和雌性亲本的互补带型来鉴定真正的杂交种

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.

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