您好，欢迎访问北京市农林科学院 机构知识库！
北京市农林科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Genetic diversity and marker-trait associations in a collection of Pak-choi (Brassica rapa L. ssp chinensis Makino) Accessions

文献类型： 外文期刊

作者： Yu, Shuancang 1 ; Zhang, Fenglan 1 ; Wang, Xiaoyi 1 ; Zhao, Xiuyun 1 ; Zhang, Deshuang 1 ; Yu, Yangjun 1 ; Xu, Jiabing 1 ;

作者机构： 1.BAAFS, BVRC, Beijing 100097, Peoples R China

关键词： Pak-choi (Brassica rapa L. ssp chinensis Makino);Genetic diversity;Association mapping;Microsatellite (SSR) markers;Morphological descriptors

期刊名称：GENES & GENOMICS （ 影响因子：1.839； 五年影响因子：1.329 ）

ISSN： 1976-9571

年卷期： 2010 年 32 卷 5 期

页码：

收录情况： SCI

摘要： Pak-choi (Brassica rapa L. ssp. chinensis Makino) is one of the most important vegetable, especially in southern China. Morphological traits of Pak-choi vary widely, and the genetic basis of these variations is largely undescribed. In this study, we evaluated eighty Pak-choi accessions for genetic diversity based on 29 morphological descriptors and 20 microsatellite (SSR) loci. Our data reveal a high level of diversity in this set of Pak-choi accessions. Euclidean distance was used for cluster analysis. The UPGMA dendrogram grouped the Pak-choi accessions into five major clusters based on morphological characteristics. As expected, similar morphological characteristics grouped together in cluster branches. Further, population structure was explored to identify subpopulations based on allele frequency. Five groups were identified, and showed considerable correlation with the morphological clusters. Associations between SSR markers and agronomic traits were further investigated using a non-parametric Kruskal-Wallis K-test and six additional parametric models. Significant associations were found between 18 SSR loci and 28 morphological traits. This study provides evidence that marker-trait associations can be validated in segregating populations and exploited through marker-assisted selection.

  • 相关文献

[1]Genetic architecture of flag leaf length and width in rice (Oryza sativa L.) revealed by association mapping. Wu, Jiantao,Li, Jinjie,Li, Zichao,Zhang, Hongliang,Wu, Jiantao,Qi, Yongwen,Hu, Guanglong.

[2]Assessing Genetic Diversity and Population Differentiation of Colored Calla Lily (Zantedeschia Hybrid) for an Efficient Breeding Program. Wei, Zunzheng,Wang, Yi,Xiong, Min,Wang, Xian,Zhou, Di,Zhang, Huali,Wang, Yi,Li, Youli. 2017

[3]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

[4]Genetic and Morphologic Diversity in Castanea mollissima in Yanshan District and the Dabie Mountain District, China. Lan Yan-ping,Zhou Lian-di,Yao Yan-wu,Zhou Jia-hua,Wang Shang-de. 2009

[5]Diversity of Chloroplast DNA SSRs in Wild and Cultivated C. mollissima: Evidence of Cultivated C. mollissima Origin. Cheng, L. L.,Huang, W. G.. 2010

[6]Trail of decryption of molecular research on Botryosphaeriaceae in woody plants. Chethana, K. W. Thilini,Li, Xinghong,Zhang, Wei,Yan, Jiye,Chethana, K. W. Thilini,Hyde, Kevin D.,Chethana, K. W. Thilini,Hyde, Kevin D.. 2016

[7]An Evaluation of SSR Markers Isolated from Corylus avellana for Genetic Analysis within Four Asian Species of the Genus Castanea. Cheng Li-li,Huang Wu-gang. 2009

[8]Analysis of genetic diversity in Elytrigia repens germplasm using intersimple sequence repeat (ISSR) markers. Meng, Lin,Zhang, Xiaoyan,Mao, Peichun,Tian, Xiaoxia. 2012

[9]Genetic and Epigenetic Alterations of Brassica nigra Introgression Lines from Somatic Hybridization: A Resource for Cauliflower Improvement. Wang, Gui-xiang,Lv, Jing,Zhang, Jie,Han, Shuo,Zong, Mei,Guo, Ning,Zeng, Xing-ying,Zhang, Yue-yun,Liu, Fan,Lv, Jing,Wang, You-ping,Lv, Jing. 2016

[10]Population Genomics Reveals Low Genetic Diversity and Adaptation to Hypoxia in Snub-Nosed Monkeys. Zhou, Xuming,Liu, Zhijin,Wang, Boshi,Wang, Ziming,Liu, Guangjian,Ren, Baoping,Shi, Fanglei,Li, Ming,Zhou, Xuming,Peterfi, Zalan,Gladyshev, Vadim N.,Meng, Xuehong,Tian, Shilin,Cao, Yinchuan,Gao, Lianju,Cao, Zhisheng,Jiang, Zhi,Li, Ruiqiang,Chang, Jiang,Li, Junsheng,Li, Mingzhou,Tian, Shilin,Orozco-ter Wengel, Pablo,Bruford, Michael W.,Wen, Changlong,Yu, Shuancang,Garber, Paul A.,Garber, Paul A.,Pan, Huijuan,Ye, Xinping,Xiang, Zuofu,Edwards, Scott V.,Li, Dayong,Li, Baoguo.

[11]Association between Chloroplast and Mitochondrial DNA sequences in Chinese Prunus genotypes (Prunus persica, Prunus domestica, and Prunus avium). Pervaiz, Tariq,Sun, Xin,Zhang, Yanyi,Tao, Ran,Fang, Jinggui,Zhang, Junhuan. 2015

[12]Examining genetic relationships of Chinese Pleurotus ostreatus cultivars by combined RAPD and SRAP markers. Yin, Yonggang,Liu, Yu,Wang, Shouxian,Zhao, Shuang,Xu, Feng,Yin, Yonggang. 2013

[13]Simple Sequence Repeat Assessment of Genetic Diversity among Wild Populations of Chinese Chestnut. Huang, W. G.,Cheng, L. L.,Hu, G. L.,Zhou, Z. J.. 2014

[14]Genetic diversity and relationships among cabbage (Brassica oleracea var. capitata) landraces in China revealed by AFLP markers. Kang, Jungen,Fang, Zhiyuan,Wang, Xiaowu,Xu, Donghui,Liu, Yumei,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Kang, Jungen. 2011

[15]POPULATION STRUCTURE AND GENETIC DIVERSITY OF MAIZE LANDRACES FROM THE SOUTHWEST MAIZE REGION OF CHINA. Liu, Z. Z.,Guo, R. H.,Wang, R. H.,Shi, Y. S.,Song, Y. C.,Wang, T. Y.,Li, Y.,Liu, Z. Z.,Cai, Y. L.,Guo, R. H.,Cao, M. J.,Zhao, J. R.,Wang, F. G.,Wang, R. H.. 2009

[16]Analysis of genetic diversity in Arrhenatherum elatius Germplasm using inter-simple sequence repeat (ISSR) markers. Meng, Lin,Yang, Hong Xin,Mao, Pei Chun,Sun, Fu Ding,Gao, Hong Wen. 2011

[17]Genetic Diversity of Two Important Groups of Maize Landraces with Same Name in China Revealed by M13 Tailed-Primer SSRs. 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. 2009

[18]Genetic Diversity, Population Structure, and Formation of a Core Collection of 1197 Citrullus Accessions. Xu, Yong,Xu, Yong,Weng, Yiqun,Davis, Angela.

[19]Genetic diversity and evolutionary relationship analyses within and among Raphanus species using EST-SSR markers. Wang, Qingbiao,Zhang, Li,Zheng, Pengjing,Wang, Qingbiao,Zhang, Li,Zheng, Pengjing.

[20]The mtCOI and 16S rRNA variations in colour morphs of Harmonia axyridis Pallas (Coleoptera: Coccinellidae). Guo, Hong-Shuang,Shen, Qi-Da,Fang, Dan,Zhu, Ji,Fang, Yi-Hui,Wang, Shi-Gui,Tang, Bin,Wang, Bin,Wang, Su,Zhang, Fan,Meng, Zhao-Jun.

作者其他论文 更多>>
  • BrHDA6 mediates nonhistone deacetylation of BrSOT12 to positively regulate downy mildew resistance in Brassica rapa

    作者：Wang, Jianxing;Zheng, Mei;Su, Tongbing;Zhang, Bin;Ma, Tao;Liu, Xiaojing;Li, Peirong;Xin, Xiaoyun;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Zhang, Fenglan;Yu, Shuancang;Wang, Jianxing;Zheng, Mei;Su, Tongbing;Zhang, Bin;Ma, Tao;Liu, Xiaojing;Li, Peirong;Xin, Xiaoyun;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Zhang, Fenglan;Yu, Shuancang;Wang, Jianxing;Zheng, Mei;Su, Tongbing;Zhang, Bin;Ma, Tao;Liu, Xiaojing;Li, Peirong;Xin, Xiaoyun;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Zhang, Fenglan;Yu, Shuancang;Zhao, Wenchao

    关键词：

  • Exogenous Gibberellin Delays Postharvest Leaf Senescence in Pak Choi by Modulating Transcriptomic and Metabolomic Profiles

    作者：Wang, Dan;Zhou, Linyi;Wang, Dan;Zhao, Xiuyun;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhang, Bin;Zhang, Deshuang;Yu, Yangjun;Zhang, Fenglan;Li, Peirong;Yu, Shuancang;Wang, Dan;Zhao, Xiuyun;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhang, Bin;Zhang, Deshuang;Yu, Yangjun;Zhang, Fenglan;Li, Peirong;Yu, Shuancang;Wang, Dan;Zhao, Xiuyun;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhang, Bin;Zhang, Deshuang;Yu, Yangjun;Zhang, Fenglan;Li, Peirong;Yu, Shuancang;Wang, Dan;Zhao, Xiuyun;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhang, Bin;Zhang, Deshuang;Yu, Yangjun;Zhang, Fenglan;Li, Peirong;Yu, Shuancang;Wang, Zhongjiang

    关键词：gibberellin; chlorophyll degradation; leaf senescence; storage; pak choi

  • Genome assembly of the plant pathogen Plasmodiophora brassicae reveals novel secreted proteins contributing to the infection of Brassica rapa

    作者：Li, Peirong;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhao, Xiuyun;Li, Xiaoman;Zhang, Deshuang;Yu, Yangjun;Ma, Tao;Zhang, Fenglan;Yu, Shuancang;Li, Peirong;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhao, Xiuyun;Li, Xiaoman;Zhang, Deshuang;Yu, Yangjun;Ma, Tao;Zhang, Fenglan;Yu, Shuancang;Li, Peirong;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhao, Xiuyun;Li, Xiaoman;Zhang, Deshuang;Yu, Yangjun;Ma, Tao;Zhang, Fenglan;Yu, Shuancang;Li, Peirong;Su, Tongbing;Wang, Weihong;Xin, Xiaoyun;Zhao, Xiuyun;Li, Xiaoman;Zhang, Deshuang;Yu, Yangjun;Ma, Tao;Zhang, Fenglan;Yu, Shuancang;Lv, Sirui;Zhang, Zhijun;Lv, Sirui;Zhang, Zhijun;Liu, Guodong

    关键词：Plasmodiophora brassicae; Clubroot; Brassica rapa; Genome; Secreted protein; Serine hydroxymethyltransferase

  • A multi-channel CRISPR-based method for rapid, sensitive detection of four diseases of Brassica rapa in the field

    作者：Liu, Xiaojing;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Li, Ning;Zhang, Fenglan;Yu, Shuancang;Liu, Xiaojing;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Li, Ning;Zhang, Fenglan;Yu, Shuancang;Liu, Xiaojing;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Wang, Jiao;Li, Ning;Zhang, Fenglan;Yu, Shuancang;Liu, Xiaojing;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Zhao, Xiuyun;Zhang, Deshuang;Yu, Yangjun;Li, Ning;Zhang, Fenglan;Yu, Shuancang;Wang, Miao;Wang, Miao;Song, Cancan

    关键词：

  • A warm temperature-released negative feedback loop fine-tunes PIF4-mediated thermomorphogenesis in Arabidopsis

    作者：Li, Hui;Xue, Mande;Zhao, Fengyue;Li, Xiaoyi;Jiang, Danhua;Li, Hui;Xue, Mande;Zhang, Huairen;Zhao, Fengyue;Li, Xiaoyi;Jiang, Danhua;Yu, Shuancang;Zhao, Fengyue

    关键词：temperature; thermomorphogenesis; PIF4; GI; TOC1; feedback loop

  • Editing of eIF(iso)4E.c confers resistance against Turnip mosaic virus in Brassica rapa

    作者：Liu, Yujia;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Yu, Yangjun;Zhao, Xiuyun;Zhang, Deshuang;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing;Liu, Yujia;Xin, Xiaoyun;Li, Peirong;Wang, Weihong;Yu, Yangjun;Zhao, Xiuyun;Zhang, Deshuang;Wang, Jiao;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing;Zhang, Shujiang

    关键词：Brassica rapa; eIF(iso)4E.c; TuMV; Ribo-seq

  • Temperature-dependent jumonji demethylase modulates flowering time by targeting H3K36me2/3 in Brassica rapa

    作者：Xin, Xiaoyun;Li, Peirong;Zhao, Xiuyun;Yu, Yangjun;Wang, Weihong;Jin, Guihua;Wang, Jiao;Sun, Liling;Zhang, Deshuang;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Zhao, Xiuyun;Yu, Yangjun;Wang, Weihong;Jin, Guihua;Wang, Jiao;Sun, Liling;Zhang, Deshuang;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Zhao, Xiuyun;Yu, Yangjun;Wang, Weihong;Zhang, Deshuang;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing;Xin, Xiaoyun;Li, Peirong;Zhao, Xiuyun;Yu, Yangjun;Wang, Weihong;Zhang, Deshuang;Zhang, Fenglan;Yu, Shuancang;Su, Tongbing

    关键词：

置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：北京市农林科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台