Genetic Diversity of Dianthus Plants Revealed by SRAP Markers-Reference-Cited by-同舟云学术

Genetic Diversity of Dianthus Plants Revealed by SRAP Markers

Published:2021-01-04 Issue: Volume: Page:
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Author:

Wang Jing,Li Jian,Shi Gensheng,Hao Huazheng,Ji Zhongrui,Lai Zhongxiong,Xing Guoming^ORCID

Abstract

AbstractDianthus is a valuable genetic resource for flower breeding. However, study on the genetic similarity of Dianthus plants is rare. In this work, 20 pairs of SRAP markers were used to analyze genetic diversity of 44 Dianthus plants, including 13 lines of wild Dianthus chinensis L., 7 lines of wild Dianthus superbus L. and 24 commercial varieties including Dianthus caryophyllus L., Dianthus plumarius L. and Dianthus barbatus L.. Results showed that precise interspecific and intraspecific genetic diversity was provided in Dianthus plants by using 20 pairs of SRAP molecular markers. The interspecific genetic diversity of Dianthus plants was much abundant and the intraspecific genetic difference of wild Dianthus species was related to their geographical distribution and habitats. In this work, theoretical basis and technical support were provided for crossbreeding and molecular mechanism research of Dianthus plants.

Publisher

Cold Spring Harbor Laboratory

Reference19 articles.

1. The classification, evolution and distribution of Dianthus in China;J. Bulletin of Botanical Research,1995

2. Dong L . (2009) Studies on germplasm collection, evaluation, preservation and use of wild Dianthus from Xingjian. D. Nanjing Forestry University. http://cdmd.cnki.com.cn/Article/CDMD-10298-2009180997.htm (in Chinese)

3. Genetic and phenotypic correlation for breeding relevant traits in Dianthus caryophyllus L;J. Postharvest Biology and Technology,2018

4. Sun X. (2006) Preliminary study on drought-resistance characteristics of Dianthus plumarius . D. Northeast Forestry University. http://cdmd.cnki.com.cn/Article/CDMD-10225-2006110314.htm (in Chinese)

5. Analysis of drought tolerance of four different Dianthus L;J. Agricultural Research in the Arid Areas,2018