International Journal of Molecular Sciences | |
Molecular Characterization of Cultivated Bromeliad Accessions with Inter-Simple Sequence Repeat (ISSR) Markers | |
Fei Zhang1  Yaying Ge2  Weiyong Wang2  Xinying Yu2  Xiaolan Shen2  Jianxin Liu2  Xiaojing Liu2  Danqing Tian2  Fuquan Shen2  | |
[1] Flower Research and Development Centre, Zhejiang Academy of Agricutural Sciences, Hangzhou 311202, China; | |
关键词: cultivated bromeliads; genetic diversity; population structure; ISSR; | |
DOI : 10.3390/ijms13056040 | |
来源: mdpi | |
【 摘 要 】
Bromeliads are of great economic importance in flower production; however little information is available with respect to genetic characterization of cultivated bromeliads thus far. In the present study, a selection of cultivated bromeliads was characterized via inter-simple sequence repeat (ISSR) markers with an emphasis on genetic diversity and population structure. Twelve ISSR primers produced 342 bands, of which 287 (~84%) were polymorphic, with polymorphic bands per primer ranging from 17 to 34. The Jaccard’s similarity ranged from 0.08 to 0.89 and averaged ~0.30 for the investigated bromeliads. The Bayesian-based approach, together with the un-weighted paired group method with arithmetic average (UPGMA)-based clustering and the principal coordinate analysis (PCoA), distinctly grouped the bromeliads from
【 授权许可】
CC BY
© 2012 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.
【 预 览 】
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RO202003190044292ZK.pdf | 432KB | download |