Genetic structure and historical demography of Malus sieversii in the Yili Valley and the western mountains of the Junggar Basin, Xinjiang, China

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• 作者：HongXiang Zhang (1)
  MingLi Zhang (1) (2)
  LiNa Wang (3)
  
  1. Key Laboratory of Biogeography and Bioresource in Arid Land ; Xinjiang Institute of Ecology and Geography ; Chinese Academy of Sciences ; Urumqi ; 830011 ; China
  2. Institute of Botany ; Chinese Academy of Sciences ; Beijing ; 100093 ; China
  3. Central China Normal University ; Wuhan ; 430079 ; China
  
• 关键词：Malus sieversii ; phylogeography ; LEAFY gene intron 1 ; species distribution modeling ; genetic diversity
• 刊名：Journal of Arid Land
• 出版年：2015
• 出版时间：April 2015
• 年：2015
• 卷：7
• 期：2
• 页码：264-271
• 全文大小：922 KB
• 参考文献：1. Collins W D, Bitz C M, Blackmon M L, et al. 2006. The community climate system model version 3 (CCSM3). Journal of Climate, 19: 2122鈥?143. CrossRef
  2. Doyle J J, Doyle J L. 1987. A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochemical Bulletin, 19: 11鈥?5.
  3. Excoffier L, Laval G, Schneider S. 2005. Arlequin (version 3.0): an integrated software package for population genetics data analysis. Evolutionary Bioinformatics Online, 1: 47鈥?0.
  4. Hardy O J, Vekemans X. 2002. SPAGeDi: a versatile computer program to analyse spatial genetic structure at the individual or population levels. Molecular Ecology Notes, 2: 618鈥?20. CrossRef
  5. Harris S A, Robinson J P, Juniper B E. 2002. Genetic clues to the origin of the apple. Trends in Genetics, 18: 426鈥?30. CrossRef
  6. Hasumi H, Emori S. 2004. K-1 Coupled GCM (MIROC) Description. Tokyo: Center for Climate System Research, University of Tokyo.
  7. Hou B, Xu Z. 2005. Relationship of the occurences and evolutions of wild-fruit forests with climatic factors in the Tianshan Mountain. Acta Botanica Boreali-Occidentalia Sinica, 25: 2266鈥?271. (in Chinese)
  8. Lamboy W F, Yu J, Forsline P L, et al. 1996. Partitioning of allozyme diversity in wild populations of / Malus sieversii L. and implications for germplasm collection. Journal of the American Society for Horticultural Science, 121: 982鈥?87.
  9. Lo E Y, Stefanovi膰 S, Christensen K I, et al. 2009. Evidence for genetic association between East Asian and western North American / Crataegus L. (Rosaceae) and rapid divergence of the eastern North American lineages based on multiple DNA sequences. Molecular Phylogenetics and Evolution, 51: 157鈥?68. CrossRef
  10. Peakall R, Smouse P E. 2012. GenAlEx 6.5: genetic analysis in Excel. Population genetic software for teaching and research鈥攁n update. Bioinformatics, 28: 2537鈥?539. CrossRef
  11. Phillips S J, Anderson R P, Schapire R E. 2006. Maximum entropy modeling of species geographic distributions. Ecological Modelling, 190: 231鈥?59. CrossRef
  12. Pons O, Petit R. 1996. Measwring and Testing Genetic Differentiation With Ordered Versus Unordered Alleles. Genetics, 144: 1237鈥?245.
  13. Richards C M, Volk G M, Reilley A A, et al. 2009. Genetic diversity and population structure in / Malus sieversii, a wild progenitor species of domesticated apple. Tree Genetics & Genomes, 5: 339鈥?47. CrossRef
  14. Robinson J, Harris S, Juniper B. 2001. Taxonomy of the genus / Malus Mill. (Rosaceae) with emphasis on the cultivated apple, / Malus domestica Borkh. Plant Systematics and Evolution, 226: 35鈥?8. CrossRef
  15. Shaw J, Lichey E B, Beck J T, et al. 2005. The tortoise and the hare II: relative utility of 21 noncoding chloroplast DNA sequences for phylogenetic analysis. American Journal of Botany, 92: 142鈥?66. CrossRef
  16. Shaw J, Lichey E B, Schilling E E, et al. 2007. Comparison of whole chloroplast geneome sequences to choose noncoding regions for phylogenetic studies in angiosperms: the tortoise and the hare III. American Journal of Botany, 94: 275鈥?88. CrossRef
  17. Sitpaeva G, Chekalin S. 2013. Forestry activity is one mechanism of invasion by arboreal plants. Journal of Arid Land, 5: 434鈥?38. CrossRef
  18. Swofford D L. 2002. PAUP*. Phylogenetic Analysis Using Parsimony (* and Other Methods). Version 4. Sunderland, MA, USA: Sinauer Associates.
  19. Thompson J D, Gibson T J, Plewniak F, et al. 1997. The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research, 25: 4876鈥?882. CrossRef
  20. Wen Q Z, Shi Y F. 1993. The Quaternary climo-environment changes in Chaiwopu Basin of Xinjiang region. Chinese Geographical Science, 3: 147鈥?58. CrossRef
  21. Xu X, Kleidon A, Miller L, et al. 2010. Late Quaternary glaciation in the Tianshan and implications for palaeoclimatic change: a review. Boreas, 39: 215鈥?32. CrossRef
  22. Yan G, Long H, Song W, et al. 2008. Genetic polymorphism of / Malus sieversii populations in Xinjiang, China. Genetic Resources and Crop Evolution, 55: 171鈥?81. CrossRef
  23. Zhang C, Chen X, He T, et al. 2007. Genetic structure of / Malus sieversii population from Xinjiang, China, revealed by SSR markers. Journal of Genetics and Genomics, 34: 947鈥?55. CrossRef
  24. Zhang C, Chen X, Lin Q, et al. 2009. SRAP markers for population genetic structure and genetic diversity in / Malus sieversii from Xinjiang, China. Acta Horticulturae Sinica, 36: 7鈥?4. (in Chinese) CrossRef
  25. Zhang H X, Zhang M L. 2012. Genetic structure of the / Delphinium naviculare species group tracks Pleistocene climatic oscillations in the Tianshan Mountains, arid Central Asia. Palaeogeography, Palaeoclimatology, Palaeoecology, 353鈥?55: 93鈥?03. CrossRef
  26. Zhang H X, Zhang M L, Sanderson S C. 2013. Retreating or standing: responses of forest species and steppe species to climate change in arid eastern Central Asia. PloS One, 8: e61954. CrossRef
  27. Zhang X S. 1973. Study on the ecological and geographical characteristics and issues of community science of the wild fruit forests in the Yili Valley. Acta Botanica Sinica, 15: 239鈥?53. (in Chinese)
  28. Zhou Z, Li Y. 2000. The RAPD evidence for the phylogenetic relationship of the closely related species of cultivated apple. Genetic Resources and Crop Evolution, 47: 353鈥?57. CrossRef
  
• 刊物主题：Physical Geography; Plant Ecology; Sustainable Development;
• 出版者：Springer Berlin Heidelberg

文摘

Malus sieversii, a wild progenitor of domesticated apple, is distributed in western Xinjiang of China, eastern part of Kazakhstan and Kyrgyzstan in Central Asia. To well understand the genetic structure and the historical demography of this important germplasm resource, we sampled 15 populations with 110 individuals of Malus sieversii from the Yili Valley and the western mountains of the Junggar Basin, Xinjiang, and sequenced two nrDNA fragments for these 110 individuals. Meanwhile, we modeled and compared species distributions under the current and the Last Glacial Maximum climatic conditions. The results showed that populations of M. sieversii from Xinjiang had low levels of genetic diversity and genetic differentiation. During the LGM period, populations of M. sieversii had lost their northern distributions in the western mountains of the Junggar Basin. M. sieversii has experienced a demographic expansion from the south of the Yili Valley to the north of the western mountains of the Junggar Basin during the warm interglacial epochs. Due to the high sensibility of M. sieversii to disturbance, we proposed more attention should be paid to the M. sieversii populations in the western mountains of the Junggar Basin.