Gajala . Ameen, J. Tiwari, V. Prakash, Vivek Kumar Sandilya, B. Das
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Identification of sex linked molecular markers in spine gourd (Momordica dioica Roxb.)
The major drawback of a dioecious spine gourd (Momordica dioica Roxb.) is distinguishing whether the plant is male or female at an earlier development stage. An investigation was aimed to eliminate aforesaid limitation by identifying and validating sex linked molecular marker. Twenty six male and female genotypes of each sex were screened with 12 specific SSR primers. Only two SSR primers, MdSSR 5 (MADS-box gene of spine gourd) and CMbSSR 6 (MADS-box gene of cucumber) showed amplification and polymorphism in female genotypes only. These specific female linked markers manifest existent of non-epigenetic factors entailed in gender development in the spine gourd.
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.