数字农科院2.0

Genomic Analyses Of An Extensive C.ollection Of Wild And C ultivated Accessions Provide New Insights Into Peach Breeding History

文献类型： 外文期刊

作者： Li, Y; Cao, K; Zhu, GR; Fang, WC; Chen, CW; Wang, XW; Zhao, P; Guo, J; Ding, TY; Guan, LP; Zhang, Q; Guo, WW; Fei, ZJ; Wang, LR

作者机构：

关键词： Genomics; Whole genome resequencing; Domestication; Improvement; Human selection; Breeding history

期刊名称： GENOME BIOLOGY

ISSN： 1474-760X

年卷期： 2019 年 20 卷

页码：

收录情况： SCI

摘要： BackgroundHuman selection has a long history of transforming crop genomes. Peach (Prunus persica) has undergone more than 5000years of domestication that led to remarkable changes in a series of agronomically important traits, but genetic bases underlying these changes and the effects of artificial selection on genomic diversity are not well understood.ResultsHere, we report a comprehensive analysis of peach evolution based on genome sequences of 480 wild and cultivated accessions. By focusing on a set of quantitative trait loci (QTLs), we provide evidence supporting that distinct phases of domestication and improvement have led to an increase in fruit size and taste and extended its geographic distribution. Fruit size was predominantly selected during domestication, and selection for large fruits has led to the loss of genetic diversity in several fruit weight QTLs. In contrast, fruit taste-related QTLs were successively selected for by domestication and improvement, with more QTLs selected for during improvement. Genome-wide association studies of 11 agronomic traits suggest a set of candidate genes controlling these traits and potential markers for molecular breeding. Candidate loci for genes that contributed to the adaption to low-chill regions were identified. Furthermore, the genomic bases of divergent selection for fruit texture and local breeding for different flavors between Asian and European/North American cultivars were also determined.ConclusionsOur results elucidate the genetic basis of peach evolution and provide new resources for future genomics-guided peach breeding.

分类号：

  • 相关文献

[1]21世纪功能因组学与生物制药. 孟庆文,于康震. 2001

[2]Domestication Origin And Breeding History O.f The Tea Plant ( &Itcamellia&It &Itsinensis&It) In China And India Based On Nuclear Microsatellites And Cpdna Sequence Data. Liu, Jie,Wambulwa, Moses C.,Liu, Ben-Ying,Li, Miao-Miao,Li, De-Zhu,Li, De-Zhu,Gao, Lian-Ming,Meegahakumbura, Muditha K.,Li, De-Zhu,Li, Miao-Miao,Sun, Yong-Shuai,Wambulwa, Moses C.,Moller, Michael,Meegahakumbura, Muditha K.,Meegahakumbura, Muditha K.,Wambulwa, Moses C.,Xu, Jian-Chu,Yang, Jun-Bo,Wambulwa, Moses C.,Meegahakumbura, Muditha K.,Thapa, Kishore K.. 2018

[3]Characterization Of Duck (Anas Platyrhynchos) S.hort Tandem Repeat Variation B y Population-Scale Genome Resequencing. Fan, WL, Xu, LY, Cheng, H, Li, M, Liu, HH, Jiang, Y, Guo, YM, Zhou, ZK, Hou, SS. 2018

[4]Accumulation Of Deleterious Mutations In T.he Domestic Yak Genome. Xie, X, Yang, Y, Ren, Q, Ding, X, Bao, P, Yan, B, Yan, X, Han, J, Yan, P, Qiu, Q. 2018

[5]Whole Genome Resequencing From Bulked P.opulations As A Rapid Q tl And Gene Identification Method In Rice. Zegeye, WA, Zhang, YX, Cao, LY, Cheng, SH. 2018

[6]Rice Morphogenesis And Chlorophyll Accumulation I.s Regulated By The P rotein Encoded By Nrl3 And Its Interaction With Nal9. Wei, Xiangjin,Cai, Yicong,Wang, Jianlong,Xie, Lihong,Chen, Wei,Chen, Wei,Hu, Peisong,Jiao, Guiai,Tang, Shaoqing,Hu, Peisong,Shao, Gaoneng,Sheng, Zhonghua,Li, Qianlong,Li, Qianlong. 2019

[7]The Emerging Oilseed Crop Sesamum I.ndicum Enters The Omics E ra. Dossa, K, Diouf, D, Wang, LH, Wei, X, Zhang, YX, Niang, M, Fonceka, D, Yu, JY, Mmadi, MA, Yehouessi, LW, Liao, BS, Zhang, XR, Cisse, N. 2017

[8]Nutritional Strategies For Alleviating The D.etrimental Effects Of Heat S tress In Dairy Cows: A Review. Min, L, Li, DG, Tong, X, Nan, XM, Ding, DY, Xu, B, Wang, G. 2019

[9]Harnessing Biotechnology For The Development O.f New Seed Lipid T raits In Brassica. Zhou, XR, Li, J, Wan, X, Hua, W, Singh, S. 2019

[10]Chromosome elimination, addition and introgression in intertribal partial hybrids between Brassica rapa and Isatis indigotica. Tu, Yuqin,Sun, Jian,Ge, Xianhong,Li, Zaiyun,Sun, Jian.

[11]Genomic and Pathogenic Diversity of Barley Yellow Mosaic Virus and Barley Mild Mosaic Virus Isolates in Fields of China and Their Compatibility with Resistance Genes of Cultivated Barley. Jiang C., Lei M., Luan H., Pan Y., Zhang L., Zhou S., Cai Y., Xu X., Shen H., Xu R., Feng Z., Zhang J., Yang P.. 2022

[12]Proteomic Analysis Of Differences In F.iber Development Between Wild A nd Cultivated Gossypium Hirsutum L.. Su, Junji,Yu, Shuxun,Sun, Huiru,Yu, Shuxun,Qin, Yuan,Hao, Pengbo,Sun, Huiru,Wang, Hantao,Hao, Pengbo,Wei, Hengling,Qin, Yuan. 2017

[13]Bi-Directional Selection In Upland Rice L.eads To Its Adaptive D ifferentiation From Lowland Rice In Drought Resistance And Productivity. Xiong, Jie,Xiong, Jie,Lou, Qiaojun,Fan, Longjiang,Wei, Haibin,Xia, Hui,Yang, Hua,Qiu, Jie,Fan, Longjiang,Luo, Lijun,Luo, Zhi,Liu, Guolan,Luo, Lijun,Chen, Liang,Qiu, Jie,Ma, Xiaosong,Luo, Zhi. 2019

[14]Genomic Insights Into Divergence And D.ual Domestication Of Cultivated A llotetraploid Cottons. Mei, Gaofu,Liu, Chunxiao,Wan, Qun,Pan, Mengqiao,Huang, Xuehui,Huang, Xuehui,Liu, Bingliang,Li, Xinghe,Wang, Qiong,Zhang, Tianzhen,Zhang, Tianzhen,Zhu, Xiefei,Zhou, Baoliang,Wang, Yangkun,Wang, Sen,Xiang, Dan,Wu, Huaitong,Chen, Xiaoya,Chen, Shuqi,Chen, Z. Jeffrey,Chen, Z. Jeffrey,Chang, Lijing,Cai, Caiping,Chen, Jiedan,Chen, Hong,Chen, Z. Jeffrey,Han, Bin,Guo, Wangzhen,Huang, Tao,Hu, Yan,Fang, David D.,Du, Xiongming,Gong, Hao,Fang, Lei. 2017

[15]Genomic Insight Into Differentiation And Selection Sweeps In The Improvement Of Upland Cotton. Iqbal, Muhammad Shahid,Pan, Zhaoe,Sarfraz, Zareen,He, Shoupu,Ahmed, Haris,Du, Xiongming,Iqbal, Muhammad Shahid,Feng, Chenfan,Du, Xiongming,He, Shoupu,Ali, Mushtaque,Nazir, Mian Faisal,Raza, Irum,Jia, Yinhua,Sun, Gaofei. 2020

[16]The C-S-A Gene System Regulates H.ull Pigmentation And Reveals E volution Of Anthocyanin Biosynthesis Pathway In Rice. 孙明明,,张占英,,陈超,,吴伟,任楠楠,蒋聪慧,于建平,赵燕,郑晓明,杨庆文,张洪亮,李金杰,李自超. 2018

[17]Inheritance Of Steroidal Glycoalkaloids In P.otato Tuber Flesh. Peng, Z, Wang, P, Tang, D, Shang, Y, Li, CH, Huang, SW, Zhang, CZ. 2019

[18]Comparative Transcriptomics Reveals The Selection P.atterns Of Domesticated Ramie. Huang, KY, Zhu, AG, Chen, XR, Shi, YL, Tang, Q, Wang, XF, Sun, ZM, Luan, MB, Chen, JH. 2019

[19]Comparative Proteomic Analysis Of Posterior S.ilk Glands Of Wild A nd Domesticated Silkworms Reveals Functional Evolution During Domestication. Li, JY, Cai, F, Ye, XG, Liang, JS, Li, JK, Wu, MY, Zhao, D, Jiang, ZD, You, ZY, Zhong, BX. 2017

[20]Domestication And Spread Of Broomcorn Millet (Panicum Miliaceum L.) Revealed By Phylogeography Of Cultivated And Weedy Populations. Xu, Y, Liu, MX, Li, CX, Sun, FJ, Lu, P, Meng, FS, Zhao, XY, He, MY, Wang, FZ, Zhu, XY, Zhao, X, Zhou, H. 2019

作者其他论文 更多>>