Genetic diversity, population structure, pollen morphology and cross-compatibility among Chinese Cymbidiums

文献类型: 外文期刊

第一作者: Li, Xiaobai

作者: Li, Xiaobai;Xiang, Lin;Wang, Yan;Luo, Jie;Wu, Chao;Sun, Chongbo;Xie, Ming

作者机构:

关键词: Chinese Cymbidium;Zygopetalum;genetic diversity;population structure;pollen morphology;cross-compatibility

期刊名称:PLANT BREEDING ( 影响因子:1.832; 五年影响因子:1.956 )

ISSN: 0179-9541

年卷期: 2014 年 133 卷 1 期

页码:

收录情况: SCI

摘要: A total of 85 Chinese Cymbidiums and one Zygopetalum were collected and analysed using 29 simple sequence repeats (SSRs) and 12 intersimple sequence repeats (ISSRs). These Chinese Cymbidiums are some of the most popular cultivars in market. The pairwise genetic distance between these accessions averaged 0.897, ranging from 0.259 to 1.000. A model-based clustering analysis revealed five genetic groups with serious admixture ancestry, as indicated by a fixation index of 0.156 and only 10.67% genetic variation among groups. By analysing the cross-compatibility and pollen morphology, Chinese Cymbidiums are revealed to have high compatibility for intra- and interspecific crosses. Notably, Zygopetalum mackayi had high compatibility with Chinese Cymbidiums and shared similar morphologies in terms of pollinia and pollen grain. This study is the first to report a successful cross between Zygopetalum and Chinese Cymbidiums. The high compatibility offers the potential for introducing Zygopetalum mackayi's superior traits into Chinese Cymbidiums. The similar pollen morphology as well as the low genetic differentiation might be related to the high cross-compatibility among these accessions.

分类号:

  • 相关文献

[1]Association mapping of yield-related traits and SSR markers in wild soybean (Glycine sofa Sieb. and Zucc.). Hu, Zhenbin,Zhang, Dan,Zhang, Guozheng,Kan, Guizhen,Hong, Delin,Yu, Deyue,Hu, Zhenbin,Zhang, Dan. 2014

[2]Analysis of genetic diversity and population structure in a tomato (Solanum lycopersicum L.) germplasm collection based on single nucleotide polymorphism markers. Wang, T.,Wang, T.,Zou, Q. D.,Qi, S. Y.,Wang, X. F.,Wu, Y. Y.,Zhang, Y. M.,Zhang, Z. J.,Li, H. T.,Liu, N.. 2016

[3]Mitochondrial DNA reveals low population differentiation in elongate loach, Leptobotia elongata (Bleeker): implications for conservation. Zhou, Dinggang,Liu, Guangxun,Zhou, Jian. 2012

[4]Genetic Diversity and Structure of Lolium Species Surveyed on Nuclear Simple Sequence Repeat and Cytoplasmic Markers. Cai, Hongwei,Guan, Xuanli,Cai, Hongwei,Guan, Xuanli,Cai, Hongwei,Yuyama, Nana,Cai, Hongwei,Stewart, Alan,Ding, Chenglong,Xu, Nengxiang,Kiyoshi, Takako. 2017

[5]Genetic variation and population structure of the oriental fruit moth Grapholita molesta in Shanxi, a major pome fruits growing region in North China. Yang, Jing,Liu, Zhong-Fang,Fan, Ji-Qiao,Fan, Ren-Jun,Yang, Jing,Liu, Zhong-Fang,Fan, Ji-Qiao,Fan, Ren-Jun,Wu, Yu-Peng,Ma, Rui-Yan. 2016

[6]Genetic diversity and population structure of cultivated bromeliad accessions assessed by SRAP markers. Zhang, Fei,Ge, Yaying,Wang, Weiyong,Shen, Xiaolan,Liu, Xiaojing,Liu, Jianxin,Tian, Danqing,Yu, Xinying. 2012

[7]Genetic diversity and population structure of ginseng in China based on RAPD analysis. Zhao, Yan,Xu, Yong-hua,Zhang, Lian-xue,Wang, Shi-jie,Han, Feng-bo,Li, Ru-sheng,Chen, Xiao-lin,Wang, Shi-jie,Li, Gang. 2016

[8]Genetic diversity and population structure of Lamiophlomis rotata (Lamiaceae), an endemic species of Qinghai-Tibet Plateau. Liu, Jimei,Wang, Li,Geng, Yupeng,Wang, Qingbiao,Luo, Lijun,Zhong, Yang. 2006

[9]Analysis of Genetic Diversity and Population Structure of Maize Landraces from the South Maize Region of China. Liu Zhi-zhai,Guo Rong-hua,Wang Rong-huan,Shi Yun-su,Song Yan-chun,Wang Tian-yu,Li Yu,Liu Zhi-zhai,Cai Yi-lin,Guo Rong-hua,Cao Mo-ju,Zhao Jiu-ran,Wang Feng-ge,Wang Rong-huan. 2010

[10]Development of Cymbidium ensifolium genic-SSR markers and their utility in genetic diversity and population structure analysis in cymbidiums. Li, Xiaobai,Jin, Liang,Jin, Feng,Jackson, Aaron,Huang, Cheng,Li, Kehu,Shu, Xiaoli. 2014

[11]Development and characterization of microsatellite markers of the eastern keelback mullet (Liza affinis). Liu, L.,Song, N.,Gao, T. X.,Han, Z. Q.,Li, C. H.,Sun, D. R.. 2016

[12]Development of novel InDel markers and genetic diversity in Chenopodium quinoa through whole-genome re-sequencing. Zhang, Tifu,Lv, Yuanda,Zhou, Ling,Lu, Haiyan,Liang, Shuaiqiang,Bao, Huabin,Zhao, Han,Gu, Minfeng,Liu, Yuhe. 2017

[13]Evaluation of the genetic diversity and population structure of five indigenous and one introduced Chinese goose breeds using microsatellite markers. Li, Jinjun,Yuan, Qingyuan,Shen, Junda,Tao, Zhengrong,Li, Guoqing,Tian, Yong,Wang, Deqian,Chen, Li,Lui, Lizhi. 2012

[14]Genetic diversity and structure of the core collection for maize inbred lines in China. Yu, Y.,Wang, R.,Shi, Y.,Song, Y.,Wang, T.,Li, Y.. 2007

[15]Genetic diversity and population structure in Elephantopus scaber (Asteraceae) from South China as revealed by ISSR markers. Wang, L.,Liu, J.,Zhang, W.,Wang, Q.,Zhao, X.,Liu, N.,Zhong, Y.. 2006

[16]Genetic Diversity, Population Structure, and Linkage Disequilibrium of an Association-Mapping Panel Revealed by Genome-Wide SNP Markers in Sesame. Cui, Chengqi,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan. 2017

[17]A microsatellite diversity analysis and the development of core-set germplasm in a large hulless barley (Hordeum vulgare L.) collection. Xu, Qijun,Zeng, Xingquan,Lin, Bin,Yuan, Hongjun,Wang, Yulin,Zhasang,Tashi, Nyima,Xu, Qijun,Zeng, Xingquan,Lin, Bin,Yuan, Hongjun,Wang, Yulin,Zhasang,Tashi, Nyima,Li, Zeqing. 2017

[18]Molecular diversity and genetic structure of 380 sweetpotato accessions as revealed by SSR markers. Yang Xin-sun,Liu Qing-chang,Yang Xin-sun,Su Wen-jin,Wang Lian-jun,Lei Jian,Chai Sha-sha. 2015

[19]Genetic diversity of garlic (Allium sativum L.) germplasm from China by fluorescent-based AFLP, SSR and InDel markers. Wang, Haiping,Li, Xixiang,Liu, Xiuhui,Oiu, Yang,Song, Jiangping,Zhang, Xiaohui.

[20]High polymorphism and moderate differentiation of chub mackerel, Scomber japonicus (Perciformes: Scombridae), along the coast of China revealed by fifteen novel microsatellite markers. Cheng, Qiqun,Zhu, Yuxia,Chen, Xiaoyong.

作者其他论文 更多>>