Genetic diversity and relationships among loose-curd cauliflower and related varieties as revealed by microsatellite markers
文献类型: 外文期刊
作者: Zhao, Zhenqing 1 ; Gu, Honghui 2 ; Sheng, Xiaoguang 2 ; Yu, Huifang 2 ; Wang, Jiansheng 2 ; Zhao, Junwei 2 ; Cao, Jias 1 ;
作者机构: 1.Zhejiang Univ, Inst Vegetable Sci, Hangzhou 310058, Zhejiang, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Vegetables, Hangzhou 310021, Zhejiang, Peoples R China
关键词: Brassica oleracea;Genetic diversity;Loose-curd cauliflower;Microsatellite;SSR
期刊名称:SCIENTIA HORTICULTURAE ( 影响因子:3.463; 五年影响因子:3.672 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Loose-curd cauliflower is widely cultivated in China for its excellent quality, but most of the genetic studies have used the compact-curd variety that is more popular in Europe and America. In the present study, we analyzed the genetic diversity of 57 Brassica oleracea genotypes worldwide, including 33 loose-curd cauliflower accessions, by using 14 simple sequence repeat primer pairs. The overall genetic similarity for all the cauliflower genotypes was 0.74 but that of the loose-curd cauliflower accessions was 0.83. The genetic similarity values were used to conduct a two-dimensional principal coordinate analysis and a cluster analysis that generally classified loose-curd cauliflower and compact-curd cauliflower into separate groups. Cauliflower accessions that displayed early maturity or had close geographic origins tended to be clustered together. On the basis of these results, 49 cauliflower genotypes were classified into three relatively independent types (loose-curd cauliflower from China, compact-curd cauliflower from China, and compact-curd cauliflower from Europe and America). This study suggested that commercial cauliflower cultivars have a very narrow genetic diversity, and that it is important to enhance gene introgression among different types to improve their genetic diversity
- 相关文献
作者其他论文 更多>>
-
Unravelling Glucoraphanin and Glucoerucin Metabolism across Broccoli Sprout Development: Insights from Metabolite and Transcriptome Analysis
作者:Wang, Jiansheng;Shen, Yusen;Sheng, Xiaoguang;Yu, Huifang;Song, Mengfei;Gu, Honghui;Wang, Qiaomei
关键词:broccoli sprout; glucosinolate; RNA-seq; sulforaphane; erucin
-
UV-B irradiation enhances the accumulation of beneficial glucosinolates induced by melatonin in Chinese kale sprout
作者:Wang, Mengyu;Wang, Jiansheng;Liu, Lihong;Zhang, Zuofa;Yang, Yuhe;Li, Zhiqing;Mustafa, Ghazala;Li, Yubo;Liu, Lihong;Wang, Qiaomei;Mustafa, Ghazala
关键词:Melatonin; Chinese kale; sprouts; UV-B; Glucosinolates; Nutritional quality; Second metabolism
-
ORANGE interplays with TCP7 to regulate endoreduplication and leaf size
作者:Wang, Qi;Wang, Linjuan;Song, Shuyuan;Zhao, Ya-Nan;Lu, Shan;Wang, Qi;Zhu, Ziqiang;Gu, Hong-Hui;Wang, Jiansheng;Lu, Shan;Lu, Shan
关键词:endoreduplication; leaf size; ORANGE; protein-protein interaction; TCP7; transcription factor
-
Biofortification of health-promoting glucosinolates in cruciferous sprouts along the whole agro-food chain
作者:Wang, Mengyu;Li, Yubo;Yang, Yuhe;Mustafa, Ghazala;Meng, Fanliang;Wang, Qiaomei;Tao, Han;Wang, Jiansheng;Zhao, Yanting;Mustafa, Ghazala;Cheng, Kejun;Mustafa, Ghazala;Sun, Bo;Zhang, Fen
关键词:Glucosinolates; Cruciferous sprouts; Health-promoting; Anticancer; Biofortification
-
A 43 Bp-Deletion in the F3'H Gene Reducing Anthocyanins Is Responsible for Keeping Buds Green at Low Temperatures in Broccoli
作者:Yu, Huifang;Wang, Jiansheng;Shen, Yusen;Sheng, Xiaoguang;Shaw, Ranjan Kumar;Gu, Honghui;Branca, Ferdinando
关键词:BSA; mapping; low temperature; anthocyanins; F3'H
-
Comparative Transcriptome and Targeted Metabolome Profiling Unravel the Key Role of Phenylpropanoid and Glucosinolate Pathways in Defense against Alternaria brassicicola in Broccoli
作者:Shen, Yusen;Wang, Jiansheng;Shaw, Ranjan K.;Sheng, Xiaoguang;Yu, Huifang;Gu, Honghui;Branca, Ferdinando
关键词:Brassica oleracea; Alternaria brassicicola; phenylpropanoid; glucosinolate; WGCNA
-
Enhancing health-promoting isothiocyanates in Chinese kale sprouts via manipulating BoESP
作者:Miao, Huiying;Xia, Chuchu;Yu, Shunhao;Wang, Qiaomei;Wang, Jiansheng;Zhao, Yanting
关键词: