Genetic analysis of floral organ size in broccoli x cabbage via a mixed inheritance model of a major gene plus polygene

文献类型： 外文期刊

第一作者： Shu, J. S.

作者： Shu, J. S.;Liu, Y. M.;Li, Z. S.;Zhang, L. L.;Fang, Z. Y.;Yang, L. M.;Zhuang, M.;Zhang, Y. Y.;Lv, H. H.

作者机构：

关键词： Broccoli;Floral organ;Polygene;Genetic analysis

期刊名称：GENETICS AND MOLECULAR RESEARCH （ 影响因子：0.764； 五年影响因子：0.912 ）

ISSN： 1676-5680

年卷期： 2016 年 15 卷 2 期

页码：

收录情况： SCI

摘要： Broccoli and cabbage are important vegetable crops that produce hybrid seeds after insect pollination; the size of floral organs is crucial for this process. To investigate the genetic characteristics of floral organ sizes (corolla width, petal length and width, and lengths of stamen, anther, style, and stigma) and to improve the flower size and breeding efficiency of broccoli, we used multi-generation analysis of a major gene plus polygene model. Six populations obtained from a broccoli inbred line 93219 (small floral organs) and cabbage inbred line 195 (large floral organs) were used for the analysis. Corolla and petal width and stamen and anther length were controlled by the additive-dominance-epistasis polygene model. The heritability of these traits in BC1, BC2, and F-2 generations was high (72.80-93.76%). Petal and stigma length were governed by the two major genes of additive-dominance-epistasis effects plus additive-dominance polygene model; the major gene heritability in the F-2 generation were 79.17 and 65.77%, respectively. Style length was controlled by one major gene of additive-dominance effects plus additive-dominance-epistasis polygene model; the major gene heritability in BC1, BC2, and F-2 were 40.60, 10.35, and 38.44%, respectively; the polygene heritability varied from 41.85 to 68.44%. Our results provide important genetic information for breeding, which could guide improvement of flower-related traits and lay the foundation for quantitative trait loci mapping of the flower-size traits in Brassica.

分类号：

  • 相关文献

[1]The genetic analysis and germplasm identification of the gametophytes of Undaria pinnatifida (Phaeophyceae) with RAPD method. Wang, Di,Wang, Xiuliang,Li, Dapeng,Wang, Feijiu,Duan, Delin.

[2]Silencing SlAGL6, a tomato AGAMOUS-LIKE6 lineage gene, generates fused sepal and green petal. Yu, Xiaohui,Chen, Guoping,Guo, Xuhu,Lu, Yu,Zhang, Jianling,Hu, Jingtao,Hu, Zongli,Tian, Shibing.

[3]Morphological and anatomical analyses of a floral organ mutant in rice. Zhu, LH,Xie, R,Xie, C,Jin, L. 2000

[4]Effects of exogenous salicylic acid on physiological traits and CBF gene expression in peach floral organs under freezing stress. Zhang, Binbin,Ma, Ruijuan,Guo, Lei,Song, Zhizhong,Yu, Mingliang. 2017

[5]K-Domain Splicing Factor OsMADS1 Regulates Open Hull Male Sterility in Rice. Sun Lian-ping,Zhang Ying-xin,Zhang Pei-pei,Yang Zheng-fu,Zhan Xiao-deng,Shen Xi-hong,Zhang Zhen-hua,Hu Xia,Xuan Dan-dan,Wu Wei-xun,Li Zi-he,Cao Li-yong,Cheng Shi-hua,Sun Lian-ping,Cheng Shi-hua. 2015

[6]Fine mapping of BH1, a gene controlling lemma and palea development in rice. Wei, Xiangjin,Zhang, Xuanwen,Shao, Gaoneng,He, Jiwai,Jiao, Guiai,Xie, Lihong,Sheng, Zhonghua,Tang, Shaoqing,Hu, Peisong. 2013

[7]Study on Floral and Pollen Characters of Tetraploid Rice. Liu Jian-xin,Chen Jian-guo,Chen Dong-ling,Song Zhao-jian,Dai Bing-cheng,Cai De-tian,Liu Jian-xin. 2009

[8]VARIATION OF SULFORAPHANE LEVELS IN BROCCOLI (BRASSICA OLERACEA VAR. ITALICA) DURING FLOWER DEVELOPMENT AND THE ROLE OF GENE AOP2. Li, Zhansheng,Liu, Yumei,Fang, Zhiyuan,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Sun, Peitian,Zhao, Wen.

[9]Exogenous sodium nitroprusside treatment of broccoli florets extends shelf life, enhances antioxidant enzyme activity, and inhibits chlorophyll-degradation. Shi, Junyan,Gao, Lipu,Zuo, Jinhua,Wang, Qing,Wang, Qian,Fan, Linlin,Shi, Junyan,Gao, Lipu,Zuo, Jinhua,Wang, Qing,Wang, Qian,Fan, Linlin.

[10]Laboratory and greenhouse evaluation of a new entomopathogenic strain of Beauveria bassiana for control of the onion thrips Thrips tabaci. Gao, Yulin,Xu, Xuenong,Zhang, Yaping,Wang, Jing,Lei, Zhongren,Smagghe, Guy.

[11]A generic SSR marker closely linked to a dominant genic male sterility gene (DGMs79-399-3) in broccoli (Brassica oleracea var. italica). Shu, Jinshuai,Liu, Yumei,Li, Zhansheng,Zhang, Lili,Fang, Zhiyuan,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Lv, Honghao.

[12]Genotypic variation of glucosinolates in broccoli (Brassica oleracea var. italica) florets from China. Wang, Jiansheng,Gu, Honghui,Yu, Huifang,Zhao, Zhenqing,Sheng, Xiaoguang,Zhang, Xiaohui.

[13]Changes in Sulforaphane and Selenocysteine Methyltransferase Transcript Levels in Broccoli Treated with Sodium Selenite. Huang, K.,Wu, Q. Y.,Liu, M. Y.,Huang, K.,Wu, Q. Y.,Liu, M. Y.,Zhang, S.,Xiao, W. J.,Lin, J. C.,Yan, J. Y..

[14]Temperature abuse timing affects the rate of quality deterioration of postharvest broccoli during different pre-storage stages. Zhu, Yongqing,Luo, Fangyao,Gao, Jia,Zhu, Yongqing,Si, Yuezhou,Yan, Shoulei. 2018

[15]Effect of Se treatment on the volatile compounds in broccoli. Lv, Jiayu,Wu, Jie,Zuo, Jinhua,Fan, Linlin,Shi, Junyan,Gao, Lipu,Wang, Qing,Wu, Jie,Li, Miao,Wu, Jie,Li, Miao. 2017

[16]Effects of Red Light-Emitting Diode (LED) on the Postharvest Yellowing Change of Broccoli. Zhang Na,Yan Rui-xiang,Guan Wen-qiang,Wang Chao. 2016

[17]An efficient shoot regeneration system and Agrobacterium-mediated transformation with codA gene in a doubled haploid line of broccoli. Sheng, Xiaoguang,Gu, Honghui,Yu, Huifang,Wang, Jiansheng,Zhao, Zhenqing,Qi, Zirong. 2016

[18]Detection of the Diversity of Cytoplasmic Male Sterility Sources in Broccoli (Brassica Oleracea var. Italica) Using Mitochondrial Markers. Shu, Jinshuai,Liu, Yumei,Li, Zhansheng,Zhang, Lili,Fang, Zhiyuan,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Lv, Honghao. 2016

[19]Potential of a strain of the entomopathogenic fungus Beauveria bassiana (Hypocreales: Cordycipitaceae) as a biological control agent against western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae). Gao, Yulin,Wang, Jing,Xu, Xuenong,Lei, Zhongren,Reitz, Stuart R.. 2012

[20]Comparative Transcriptome Analysis between Broccoli (Brassica oleracea var. italica) and Wild Cabbage(Brassica macrocarpa Guss.) in Response to Plasmodiophorabrassicae during Different Infection Stages. Zhang, Xiaoli,Liu, Yumei,Fang, Zhiyuan,Li, Zhansheng,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Lv, Honghao. 2016

作者其他论文 更多>>

微信小程序