A 1.7-Mb chromosomal inversion downstream of aPpOFP1gene is responsible for flat fruit shape in peach
文献类型： 外文期刊
作者： Zhou, Hui 1 ; Ma, Ruijuan 4 ; Gao, Lei 1 ; Zhang, Jinyun 2 ; Zhang, Aidi 1 ; Zhang, Xiujun 1 ; Ren, Fei 6 ; Zhang, Weihan 7 ;
作者机构： 1.Chinese Acad Sci, Innovat Acad Seed Design, Wuhan Bot Garden, CAS Key Lab Plant Germplasm Enhancement & Special, Wuhan, Peoples R China
2.Anhui Acad Agr Sci, Inst Hort, Key Lab Genet Improvement & Ecophysiol Hort Crops, Hefei, Peoples R China
3.Chinese Acad Sci, Core Bot Gardens, Ctr Econ Bot, Wuhan, Peoples R China
4.Jiangsu Acad Agr Sci, Inst Hort, Nanjing, Peoples R China
5.Cornell Univ, Boyce Thompson Inst Plant Res, Tower Rd, Ithaca, NY 14853 USA
6.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing, Peoples R China
7.Huazhong Agr Univ, Coll Informat, Agr Bioinformat Key Lab Hubei Prov, Wuhan, Peoples R China
8.Univ Illinois, Dept Nat Resources & Environm Sci, Urbana, IL USA
9.Chinese Acad Sci, Sino African Joint Res Ctr, Wuhan, Peoples R China
关键词： Prunus; flat peach; chromosomal inversion; ovate family protein; TONNEAU1-recruiting motif protein
期刊名称：PLANT BIOTECHNOLOGY JOURNAL （ 影响因子：9.803； 五年影响因子：9.555 ）
ISSN： 1467-7644
年卷期：
页码：
收录情况： SCI
摘要： Flat peaches have become popular worldwide due to their novelty and convenience. The peach flat fruit trait is genetically controlled by a single gene at theSlocus, but its genetic basis remains unclear. Here, we report a 1.7-Mb chromosomal inversion downstream of a candidate gene encoding OVATE Family Protein, designatedPpOFP1, as the causal mutation for the peach flat fruit trait. Genotyping of 727 peach cultivars revealed an occurrence of this large inversion in flat peaches, but absent in round peaches. Ectopic overexpression ofPpOFP1resulted in oval-shaped leaves and shortened siliques inArabidopsis, suggesting its role in repressing cell elongation. Transcriptional activation ofPpOFP1by the chromosomal inversion may repress vertical elongation in flat-shaped fruits at early stages of development, resulting in the flat fruit shape. Moreover,PpOFP1can interact with fruit elongation activatorPpTRM17, suggesting a regulatory network controlling fruit shape in peach. Additionally, screening of peach wild relatives revealed an exclusive presence of the chromosomal inversion inP. ferganensis, supporting that this species is the ancestor of the domesticated peach. This study provides new insights into mechanisms underlying fruit shape evolution and molecular tools for genetic improvement of fruit shape trait in peach breeding programmes.
- 相关文献
作者其他论文 更多>>
-
Comparative transcriptomics of Monilinia fructicola- resistant and- susceptible peach fruit reveals gene networks associated with peach resistance to brown rot disease
作者：Li, Shenge;Xu, Jianlan;Cai, ZhiXiang;Ma, Ruijuan;Yu, Mingliang;Shen, Zhijun
关键词：Comparative transcriptome analysis; Disease resistance; NLR; Calcium signaling; Hypersensitive response
-
Assembly and analysis of the complete mitochondrial genome of Prunus davidiana (Rosaceae)
作者：Zhang, Yuyan;Ma, Ruijuan;Yu, Mingliang;Xu, Jianlan;Shen, Zhijun;Zhang, Yuyan;Guo, Xin
关键词：
Prunus davidiana ; mitochondrial genome; repeats; phylogenetic analysis; indel marker -
Use of Starmerella bacillaris and Hanseniaspora uvarum sequential fermentation with Saccharomyces cerevisiae to reduce putrescine and cadaverine and improve aroma profiles of wines
作者：Han, Bing;Tang, Yunyu;Xie, Yiding;Liu, Haiyue;Zhou, Hui;Zheng, Xiaolin;Zhan, Jicheng;Huang, Weidong;You, Yilin;Han, Bing
关键词：Biogenic amines; Non; Saccharomyces yeasts; Volatile compounds; Wine fermentation
-
Graph pangenome reveals the regulation of malate content in blood-fleshed peach by NAC transcription factors
作者：Chen, Wenbo;Xie, Qi;Fu, Jia;Li, Shaojia;Shi, Yanna;Lu, Jiao;Zhao, Yingjie;Li, Baijun;Zhang, Bo;Chen, Kunsong;Chen, Wenbo;Li, Shaojia;Shi, Yanna;Zhang, Bo;Chen, Kunsong;Chen, Wenbo;Li, Shaojia;Shi, Yanna;Zhang, Bo;Grierson, Donald;Chen, Kunsong;Zhang, Yuanyuan;Ma, Ruijuan;Yu, Mingliang;Grierson, Donald;Fei, Zhangjun;Fei, Zhangjun
关键词：Graph pangenome; Peach; Malate content; Blood-fleshed; NAC
-
The characteristics of histamine and tyramine degradation of Saccharomyces cerevisiae HL10 and HL17 and their application in wine fermentation
作者：Han, Bing;Tang, Yunyu;Xie, Yiding;Liu, Haiyue;Zhou, Hui;Wu, Shanghua;Zhan, Jicheng;Huang, Weidong;You, Yilin;Han, Bing
关键词：Biogenic amines; Saccharomyces cerevisiae; Volatile compounds; Wine fermentation
-
Ultrasound-Assisted Extraction Optimization and Cultivar Screening for Polyphenol Recovery from Thinned Peach Fruit: A Comprehensive Evaluation of 179 Cultivars
作者：Li, Shenge;Xu, Jianlan;Cai, Zhixiang;Guo, Shaolei;Yu, Mingliang;Shen, Zhijun
关键词：thinned peach; polyphenols; antioxidation; ultrasonic-assisted extraction; resources
-
The profiling of phytohormone levels with developmental progression in dormant floral buds in peach varieties of differing chilling requirements
作者：Yan, Juan;Li, Jiyao;Sun, Meng;Cai, Zhixiang;Zhang, Binbin;Xu, Jianlan;Ma, Ruijuan;Yu, Mingliang;Shen, Zhijun;Li, Jiyao
关键词：Chilling requirement; Dormancy; Jasmonic acid; Peach; Phytohormones
