Identification of markers linked to major gene loci involved in determination of fruit shape index of apples (Malus domestica)
文献类型: 外文期刊
第一作者: Sun, Huan Huan
作者: Sun, Huan Huan;Wang, Yi;Zhang, Xin Zhong;Han, Zhen Hai;Zhao, Yong Bo;Li, Chun Min;Chen, Dong Mei
作者机构:
关键词: Malus domestica Borkh;Fruit shape index;Inheritance;SSR;AFLP
期刊名称:EUPHYTICA ( 影响因子:1.895; 五年影响因子:2.181 )
ISSN: 0014-2336
年卷期: 2012 年 185 卷 2 期
页码:
收录情况: SCI
摘要: Fruit shape index (FSI) is one of the most important traits in apple. In this study, the inheritance of a FSI (ratio between height and diameter at the widest point of the fruit) was analysed in a hybrid population derived from 'Jonathan' x 'Golden Delicious' (Malus domestica Borkh) using frequency distribution and molecular marker analysis. A binary distribution pattern was observed which matched a 31:1 segregation ratio for small: large FSI scores. This ratio can be explained by the segregation of five independently inheriting single dose loci, whereby high FSI requires the simultaneous absence of all dominant alleles. The joined heritability of these major genes was estimated to be 75.00 and 75.51% in the year of 2008 and 2009, respectively. Bulked segregant analysis (BSA) on two subsets of 30 seedlings, 30 seedlings with large FSI and 30 seedlings with small FSI resulted in the discovery of four genomic regions associated with FSI. They are located at four linkage groups (10, 11, 12 and 13) at short distance of the SSR markers CH02c11, CH04a12, CH03c02 and GD147 respectively. One AFLP marker, M-CTA/E-AGG-0240, was also found. Our results indicated that five major genes involved in FSI determination segregated in this population and that the genotypes of the parental cultivars, 'Jonathan' and 'Golden Delicious', are putatively f(10)f(10)F(11-1)f(11-1)F(11-2)f(11-2)F(12)f(12)F(13)f(13) and F(10)f(10)f(11-1)f(11-1)f(11-2)f(11-2)f(12)f(12)f(13)f(13) respectively.
分类号:
- 相关文献
作者其他论文 更多>>
-
Optimizing agricultural classification with masked image modeling
作者:Peng, Ying shu;Peng, Ying shu;Peng, Ying shu;Wang, Yi
关键词:Self-supervised learning; masked image modeling; agricultural classification tasks; vision transformer; histogram of oriented gradients feature
-
Environmental impacts of deep offshore aquaculture on potential harmful elements in sediment: A case study of Deep Blue I in the yellow sea cold water mass
作者:Yu, Yu;Qu, Lingling;Wang, Yi;Ren, Yichao;Wang, Bowen;Li, Li;Meng, Xianliang
关键词:Offshore cage; Salmon culture; Trace element; Copper; South yellow sea
-
A Comparison of Daily and Hourly Evapotranspiration and Transpiration Rate of Summer Maize with Contrast Canopy Size
作者:Xu, Gaoping;Tong, Hui;Zhang, Rongxue;Lu, Xin;Xu, Gaoping;Tong, Hui;Zhang, Rongxue;Lu, Xin;Yang, Zhaoshun;Wang, Yi;Xue, Xuzhang
关键词:daily evapotranspiration; hourly evapotranspiration; transpiration; canopy; summer maize
-
Metabolomic and Transcriptomic Analyses Reveal the Factors Underlying Mature Fruit Pericarp Color Variations in the 'Xinli No. 7' Pear (Pyrus sinkiangensis)
作者:Wang, Yi;Yan, Pan;An, Shijie;Ma, Ling;Zheng, Qiangqing;Deng, Yonghui;Chen, Qiling;Wang, Yi;Lu, Can
关键词:
Pyrus sinkiangensis ; fruit pericarp; peel color; polyphenol compounds; metabolomics; transcriptome -
Effects of semipermeable membrane-covered composting on greenhouse gas mitigation and microbiome at different ambient temperatures at an industrial scale
作者:Yuan, Junwei;Lin, Siyuan;Wang, Yi;Hou, Jun;He, Wenxiang;Wu, Junda;Cai, Liang;Kong, Xiaoyan;You, Dongqi;Li, Yangyang;Liu, Bo
关键词:Aerobic composting; Greenhouse gas; Microbial community; Semipermeable membrane; Waste utilization
-
Integrating large-scale meta-GWAS and PigGTEx resources to decipher the genetic basis of 232 complex traits in pigs
作者:Xu, Zhiting;Lin, Qing;Cai, Xiaodian;Zhong, Zhanming;Teng, Jinyan;Zeng, Haonan;Gao, Yahui;Wei, Chen;Zhou, Jun;Zhang, Wenjing;Zhang, Xiaoke;Shi, Shaolei;Wu, Jun;Diao, Shuqi;Liu, Yuqiang;Pan, Xiangchun;Feng, Xueyan;Liu, Ruiqi;Su, Zhanqin;Chang, Chengjie;Zhu, Qianghui;Wu, Yuwei;Zhang, Hao;Yuan, Xiaolong;Li, Jiaqi;Zhang, Zhe;Li, Bingjie;Gao, Yahui;Liu, George E.;Gao, Yahui;Ma, Li;Cai, Zexi;Bai, Zhonghao;Su, Guosheng;Sahana, Goutam;Lund, Mogens Sando;Fang, Lingzhao;Wang, Xiaoqing;Shi, Liangyu;Zhao, Fuping;Wang, Xue;Wang, Yi;Zhang, Zipeng;Ding, Xiangdong;Lin, Yu;Tang, Guoqing;Li, Mingzhou;Li, Xuewei;Liu, Shuli;Yin, Hongwei;Bai, Lijing;Li, Kui;Zhou, Zhongyin;Wang, Qishan;Pan, Yuchun;Xu, Zhong;Peng, Xianwen;Mei, Shuqi;Mo, Delin;Liu, Xiaohong;Chen, Yaosheng;Liu, Yang;Xiang, Ruidong;Xiang, Ruidong;Shen, Xia;Shen, Xia;Shen, Xia;Li, Pinghua;Huang, Ruihua;Li, Pinghua;Huang, Ruihua;Ballester, Maria;Crespo-Piazuelo, Daniel;Amills, Marcel;Clop, Alex;Amills, Marcel;Karlskov-Mortensen, Peter;Fredholm, Merete;Zhang, Qin;Zhao, Yunxiang
关键词:pig; meta-GWAS; PigGTEx; molQTL; complex traits
-
Antioxidant and anti-blackening dual-function silver carp scale peptides: in vitro studies and molecular mechanism
作者:Zu, Xiaoyan;Guo, Lu;Xiong, Guangquan;Peng, Lijun;Wang, Yi;Guo, Peng;Li, Hailan;Guo, Lu;Zhou, Zhi;Zu, Xiaoyan;Liu, Qi;Guo, Peng;Li, Hailan;Fu, Jianlong
关键词:SGP-C(Se); Anti-melanin; Tyrosinase; Molecular dynamics; Signalling pathway