Plant Resources

Effect of Death Individual on the Genetic Diversity of Malus sieversii Population

  • LI Yu-xiu ,
  • ZHANG Hong-xiang
Expand
  • 1. Key Laboratory of Biogeography and Bioresources in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences,Urumqi 830011,Xinjiang,China;
    2. College of Life Science, Shihezi University,Shihezi 832003,Xinjiang,China

Received date: 2017-03-13

  Revised date: 2017-05-19

  Online published: 2025-11-16

Abstract

Malus sieversii is one of the national second-class protective plants and an important wild fruit germplasm resources.In this study, the M.sieversii population in Xinyuan County, Xinjiang was selected to research the genetic difference between the death and alive individuals of M.sieversii suffering from the serious diseases and insect pests than other populations, the effect of death individuals on the genetic diversity of M.sieversii was evaluated, and the genotypes of death and alive individuals were marked using the microsatellite markers.The results are as follows: ① There was no significant genetic divergence between the death and alive individuals, which indicated that the death of M.sieversii was random and out of genetic correlation;② Genetic structure of M.sieversii population in Xinyuan was not significantly influenced by tree death.The level of genetic diversity decreased slightly after the tree death, but a lot of low frequency alleles were lost;③ During the future monitoring and evaluation of the change of M.sieversii genetic resources, the number of alleles (Na) was more suitable for effectively reflecting the variation of genetic resources than the indexes of genetic diversity.

Cite this article

LI Yu-xiu , ZHANG Hong-xiang . Effect of Death Individual on the Genetic Diversity of Malus sieversii Population[J]. Arid Zone Research, 2018 , 35(1) : 165 -170 . DOI: 10.13866/j.azr.2018.01.21

References

〔1〕 阎国荣,许正.中国新疆野生果树研究〔M〕.北京:中国林业出版社,2010.〔Yan Guorong,Xu Zheng.Study on the Wild Fruit Trees in Xinjiang,China〔M〕.Beijing:China Forestry Publishing House,2010.〕
〔2〕 张新时.伊犁野果林的生态地理特征和群落学问题〔J〕.植物学报,1973,15(2):239-253.〔Zhang Xinshi.On the eco-geographical characters and the problems of classification of the wild fruit-tree forest in the Ili Valley of Sinkiang〔J〕.Acta Botanica Sinica,1973,15(2):239-253.〕
〔3〕 羊海军,崔大方,许正,等.中国天山野果林种子植物组成及资源状况分析〔J〕.植物资源与环境学报,2003,12(2):39-45.〔Yang Haijun,Cui Dafang,Xu Zheng,et al.Analysis on the components and resource situation of seed plants in the wild fruit forest in Tianshan Mountain in China〔J〕.Journal of Plant Resources and Environment,2003,12(2):39-45.〕
〔4〕 Harris S A,Robinson J P,Juniper B E.Genetic clues to the origin of the apple〔J〕.Trends in Genetics,2002,18(8):426-430.
〔5〕 Robinson J P,Harris S A,Juniper B E.Taxonomy of the genus Malus Mill.(Rosaceae) with emphasis on the cultivated apple,Malus domestica Borkh〔J〕.Plant Systematics and Evolution,2001,226(1/2):35-58.
〔6〕 林培钧,崔乃然.天山野果林资源:伊犁野果林综合研究〔M〕.北京:中国林业出版社,2000.〔Lin Peijun,Cui Nairan.Wild Fruit Forest Resources in the Tianshan Mountains:A Comprehensive Research of Ili Wild Fruit Forest〔M〕.Beijing:China Forestry Publishing House,2000.〕
〔7〕 徐佳宁,刘钢,马盼,等.新疆野苹果逆境响应机制研究进展〔J〕.山东农业科学,2014,46(8):138-141.〔Xu Jianing,Liu Gang,Ma Pan,et al.Research progress of adversity response mechanism of Malus sieversii〔J〕.Shandong Agricultural Sciences,2014,46(8):138-141.〕
〔8〕 崔大方,廖文波,羊海军,等.中国伊犁天山野果林区系表征地理成分及区系发生的研究〔J〕.林业科学研究,2006,19(5):555-560.〔Cui Dafang,Liao Wenbo,Yang Haijun,et al.Studies on the floristic composition and genesis of the wild fruit forest in Tianshan Mountains in China〔J〕.Forest Research,2006,19(5):555-560.〕
〔9〕 秦伟,沙红,刘立强,等.新疆野苹果资源遗传多样性SSR分析〔J〕.果树学报,2012,29(2):161-165.〔Qin Wei,Sha Hong,Liu Liqiang,et al.SSR analysis for genetic diversity of Malus sieversii from Xinjiang,China〔J〕.Journal of Fruit Science,2012,29(2):161-165.〕
〔10〕Zhang C Y,Chen X S,He T M,et al.Genetic structure of Malus sieversii population from Xinjiang,China,revealed by SSR markers〔J〕.Journal of Genetics and Genomics,2007,34(10):947-955.
〔11〕张春雨,陈学森,林群,等.新疆野苹果群体遗传结构和遗传多样性的SRAP分析〔J〕.园艺学报,2009,36(1):7-14.〔Zhang Chunyu,Chen Xuesen,Lin Qun,et al.SRAP markers for population genetic structure and genetic diversity in Malus sieversii from Xinjiang,China〔J〕.Acta Horticulturae Sinica,2009,36(1):7-14.〕
〔12〕Zhang H X,Zhang M L,Wang L N.Genetic structure and historical demography of Malus sieversii in the Yili Valley and the western mountains of the Junggar Basin,Xinjiang,China〔J〕.Journal of Arid Land,2015,7(2):264-271.
〔13〕阎国荣,张立运,许正.天山野果林生态系统受损现状及其保护〔J〕.干旱区研究,1999,16(4):1-4.〔Yan Guorong,Zhang Liyun,Xu Zheng.The suffer losses for wild fruits forest ecosystem of Tianshan Mts in Xinjiang and its conservation〔J〕.Arid Zone Research,1999,16(4):1-4.〕
〔14〕刘华,臧润国,丁易,等.天山西部新疆野苹果种群特征〔J〕.林业科学,2010,46(11):1-7.〔Liu Hua,Zang Runguo,Ding Yi,et al.Population characteristics of Malus sieversii in the west part of Tianshan Mountains,Xinjiang〔J〕.Scientia Silvae Sinicae,2010,46(11):1-7.〕
〔15〕刘忠权,陈卫民,许正,等.新疆天山西部野苹果林分布与苹果小吉丁虫危害现状研究〔J〕.北方园艺,2014,17(1):121-124.〔Liu Zhongquan,Chen Weimin,Xu Zheng,et al.Malus sieversii forest distribution and Agrilus mali Matsumura status of damage in the west part of Tianshan Mountains〔J〕.Northern Horticulture,2014,17(1):121-124.〕
〔16〕阎国荣,许正.天山野生果树主要病害及其分布〔J〕.干旱区研究,2001,18(2):47-49.〔Yan Guorong,Xu Zheng.Study on the wild fruit tree diseases of Tianshan Mountains and their distribution in Xinjiang〔J〕.Arid Zone Research,2001,18(2):47-49.〕
〔17〕刘彬.新疆野苹果(Malus sieversii)生态调查及生长发育的生物学基础研究〔D〕.天津:天津农学院,2016.〔Liu Bin.Ecological Survey and Growth Biological Basis in Malus sieversii〔D〕.Tianjin:Tianjin Agricultural University,2016.〕
〔18〕王智勇.新疆野苹果林苹小吉丁生物防治技术研究〔D〕.北京:中国林业科学研究院,2013.〔Wang Zhiyong.Researchs on Biological Control of Agrilus mali Matsumura (Coleoptera:Buprestidae) in Stands of Malus sieversii in Xinjiang〔D〕.Beijing:Chinese Academy of Forestry,2013.〕
〔19〕Doyle J J,Doyle J L.A rapid DNA isolation procedure for small quantities of fresh leaf tissue〔J〕.Phytochemical Bulletin,1986,19(1):11-15.
〔20〕苏志豪,潘伯荣,卓立,等.中国天山山区新疆贝母居群遗传多样性及其环境适应性〔J〕.干旱区研究,2017,34(1):119-125.〔Su Zhihao,Pan Borong,Zhuo Li,et al.Genetic diversity and environmental adaptability of Fritillaria walujewii in the Tianshan Mountains,Xinjiang,China〔J〕.Arid Zone Research,2017,34(1):119-125.〕
〔21〕Hokanson S C,Szewcmcfadden A K,Lamboy W F,et al.Microsatellite (SSR) markers reveal genetic identities,genetic diversity and relationships in a Malus xdomestica borkh.core subset collection〔J〕.Theoretical and Applied Genetics,1998,97(5/6):671-683.
〔22〕Richards C M,Volk G M,Reilley A A,et al.Genetic diversity and population structure in Malus sieversii,a wild progenitor species of domesticated apple〔J〕.Tree Genetics & Genomes,2009,5(2):339-347.
〔23〕Peakall R,Smouse P E.GenAlEx 6.5:Genetic analysis in Excel.Population genetic software for teaching and research-an update〔J〕.Bioinformatics,2012,28(19):2 537-2 539.
〔24〕Pritchard J K,Stephens M,Donnelly P.Inference of population structure using multilocus genotype data〔J〕.Genetics,2000,155(2):945-959.
〔25〕Jakobsson M,Rosenberg N A.Clumpp:A cluster matching and permutation program for dealing with label switching and multimodality in analysis of population structure〔J〕.Bioinformatics,2007,23(14):1 801-1 806.
〔26〕Rosenberg N A.Distruct:A program for the graphical display of population structure〔J〕.Molecular Ecology Resources,2004,4(1):137-138.
〔27〕郑建伟.采伐对热带森林树木种群恢复及遗传多样性的影响〔D〕.江苏:南京大学,2005.〔Zheng Jianwei.The Effect of Logging on the Population Restoration and Genetic Diversity of Tropical Forest Trees〔D〕.Jiangsu:Nanjing University,2005.〕
〔28〕简耘,石磊,李丹,等.森林砍伐对苦槠种群遗传结构的影响〔J〕.生态学报,2008,28(12):6 228-6 234.〔Jian Yun,Shi Lei,Li Dan,et al.Effects of deforestation on the genetic structure of Castanopsis sclerophylla〔J〕.Acta Ecologica Sinica,2008,28(12):6 228-6 234.〕
〔29〕Wang R,Compton S G,Shi Y S,et al.Fragmentation reduces regional-scale spatial genetic structure in a wind-pollinated tree because genetic barriers are removed〔J〕.Ecology & Evolution,2012,2(9):2 250-2 261.
〔30〕卓元午.两个海南特有种的遗传多样性〔D〕.江苏:南京大学,2003.〔Zuo Yuanwu.Genetic Diversity of Two Endemic Plant Species in Hainan Province〔D〕.Jiangsu:Nanjing University,2003.〕
〔31〕刘洋,李诚志,刘志辉,等.基于WRF模式的新疆巴音布鲁克盆地强降雨天气数值模拟效果分析〔J〕.干旱区研究,2016,33(1):28-37.〔Liu Yang,Li Chengzhi,Liu Zhihui,et al.Analysis on the numerical simulation of heavy rainfall based on WRF Model in Bayanbuluk Basin〔J〕.Arid Zone Research,2016,33(1):28-37.〕
〔32〕轩俊伟,郑江华,刘志辉.基于SPEI的新疆干旱时空变化特征〔J〕.干旱区研究,2016,33(2):338-344.〔Xuan Junwei,Zheng Jianghua,Liu Zhihui.SPEI-based spatiotemporal variation of drought in Xinjiang〔J〕.Arid Zone Research,2016,33(2):338-344.〕
Outlines

/