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Genetic diversity,population structure,and botanical variety of 320 global peanut accessions revealed through tunable genotyping-by-sequencing

ZHENG Zheng  SUN Zi-qi  FANG Yuan-jin  QI Fei-yan  LIU Hua  HAN Suo-yi  DU Pei  SHI Lei  GAO Wei  DONG Wen-zhao  TANG Feng-shou  CHENG Feng  HU Hai-yan  HUANG Bing-yan  ZHANG Xin-you  
【摘要】:To reveal the evolutionary relationships among different botanical varieties of Arachis hypogaea L.,320 peanut accessions were collected,including landraces and breeding lines worldwide.A total of 37 128 high-quality single nucleotide polymorphisms(SNPs) were selected from 1 240 787 potential polymorphic sites detected by tunable genotyping-by-sequencing.Aphylogenetic tree indicated that the tested accessions were grouped into3 clusters.Almost all of peanut accessions in cluster C1 were var.fastigiata.Meanwhile,clusters C2 and C3 mainly consisted of var.vulgaris and subsp.hypogaea,respectively.Results of principal component analysis were consistent with relationships indicated by phylogenetic tree.Population structure analysis revealed that var.fastigiata and var.vulgaris were not separated when K = 2(subgroup number),whereas they were clearly divided when K =3.Fixation index(F_(ST)) value confirmed that var.fastigiata was closely related to var.vulgaris(F_(ST_)=0.284),while var.hypogaea was clearly distinct from other 2 botanicalvarieties(F_(ST) 0.4).Moreover,nucleotide diversity(π) value implied that var.vulgaris exhibited the highest genetic diversity(0.048),followed by var.fastigiata(0.035) and var.hypogaea(0.012).Furthermore,the reliable SNPs identified in this study may be a valuable resource for peanut breeders.

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3 王丽丽;忻向军;朱林伟;;A widely tunable fiber ring laser with closed loop control based on high-precision stepper motor[J];Optoelectronics Letters;2016年03期
4 ;Photonic MEMS tunable laser sources[J];The Journal of China Universities of Posts and Telecommunications;2009年03期
5 冯焱颖;朱常兴;王晓佳;薛洪波;叶雄英;周兆英;;Characterization of a velocity-tunable ~(87)Rb cold atomic source with a high-speed imaging technology[J];Chinese Physics B;2009年08期
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7 ;MZI-based wavelength interrogation system with tunable-FBG[J];Optoelectronics Letters;2007年05期
8 ;DOCCII-based electronically tunable current-mode biquadratic filters[J];Journal of Systems Engineering and Electronics;2005年01期
9 陈海星,王建浦,沈伟东,李海峰,刘旭,顾培夫;Design of tunable wavelength microcavity organic electroluminescent diode with liquid crystal[J];Chinese Optics Letters;2003年09期
10 ;Studies on Three-electrode Semiconductor Laserss[J];Semiconductor Photonics and Technology;1998年02期
11 ;Combined tunable optical filter with supre-high finesse[J];光通信技术;1996年01期
12 顾恒;;用光波为577nm的协调染料激光治疗皮肤血管性损害的初步结果[J];国外医学.皮肤病学分册;1987年06期
13 郭绍章,吴必文;Growth and Color Centers in Doped NaF Single Crystals[J];人工晶体;1988年Z1期
14 A.Mooradian;Recent advances in tunable lasers[J];激光;1980年Z1期
15 A.Mooradian;;Spectral properties of tunable infrared lasers(inveted paper)[J];中国激光;1983年Z1期
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19 齐海兵;魏书华;陈韡;;Design and experimental research of a high-precision wavelength controller for tunable fiber Fabry-Perot filters[J];Optoelectronics Letters;2013年02期
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5 Chengqi Yi;;Chemical-assisted Sequencing of Epigenetic Nucleic Acid Modifications[A];中国生物化学与分子生物学会2016年全国学术会议论文集[C];2016年
6 ;Applications using next generation sequencing technology[A];第八次全国医学遗传学学术会议(中华医学会2009年医学遗传学年会)论文摘要汇编[C];2009年
7 ;A map of human genome variation from population-scale sequencing[A];培育生物产业,发展绿色经济——第五届中国生物产业大会·2011基因科学与产业发展论坛会刊[C];2011年
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