Abstract
Montane cloud forests (MCFs), with their isolated nature, offer excellent opportunities to study the long-term effects of habitat fragmentation and the impacts of climate change. Quercus arbutifolia is a rare oak in MCFs of southern China and Vietnam. Its isolated populations, small population size and unique ecological niche make this species vulnerable to climate change and habitat loss. In this study, we used chloroplast (cpDNA) and nuclear (ITS) DNA sequences to investigate genetic divergence patterns and demographic history of five of the six known populations of Q. arbutifolia. Considering its small population size and fragmentation, Q. arbutifolia has unexpectedly high genetic diversity. The time since the most recent common ancestor of all cpDNA haplotypes was c. 10.25 Ma, and the rapid diversification of haplotypes occurred during the Quaternary. The maximum clade credibility chronogram of cpDNA haplotypes suggests that the DM population (Daming Mountain, Guangxi province) diverged early and rapidly became isolated from other populations. The Pearl River drainage system may have been the main geographic barrier between DM and other populations since the late Miocene. ITS data suggests that population expansion occurred during the last interglacial of the Quaternary. The combined effects of pre-Quaternary and Quaternary climatic and geological changes were the main drivers to the current genetic diversity and distribution pattern of Q. arbutifolia. Because of the high between-population genetic differentiation and high within-population genetic diversity of Q. arbutifolia, conservation efforts should be implemented for all populations, but if conservation resources are limited, populations DM, YZ (Mang Mountain, Hunan province) and ZZ (Daqin Mountain, Fujian province) should have priority.
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References
An ZS, Kutzbach JE, Prell WL, Porter SC (2001) Evolution of Asian monsoons and phased uplift of the Himalaya–Tibetan Plateau since Late Miocene times. Nature 411:62–66
An ZS, Huang YS, Liu WG, Guo ZT, Clemens S, Li L, Prell W, Ning YF, Cai YJ, Zhou WJ, Lin BH, Zhang QL, Cao YN, Qiang XK, Chang H, Wu ZK (2005) Multiple expansions of C-4 plant biomass in East Asia since 7 Ma coupled with strengthened monsoon circulation. Geology 33:705–708. doi:10.1130/g21423.1
Anderson RS, Ashe JS (2000) Leaf litter inhabiting beetles as surrogates for establishing priorities for conservation of selected tropical montane cloud forests in Honduras, central America (Coleoptera; Staphylinidae, Curculionidae). Biodivers Conserv 9:617–653. doi:10.1023/a:1008937017058
Anderson RP, Gutierrez EE, Ochoa-G J, Garcia FJ, Aguilera M (2012) Faunal nestedness and species-area relationship for small non-volant mammals in "sky islands" of northern Venezuela. Stud Neotropical Fauna Environ 47:157–170. doi:10.1080/01650521.2012.745295
Avise JC (2000) Phylogeography: the history and formation of species. Harvard University Press, Cambridge, Massachuseets, London
Axelrod DI, Al-Shehbaz I, Raven PH (1996) History of the modern flora of China. In: Zhang AL, SG W (eds) Floristic characteristics and diversity of East Asian plants: proceedings of the first international symposium of floristic characteristics and diversity of East Asian plants. Springer Verlag and China Higher Education Press, Berlin and Beijing, pp. 43–55
Bandelt HJ, Forster P, Röhl A (1999) Median-joining networks for inferring intraspecific phylogenies. Mol Biol Evol 16:37–48
Barbara T, Martinelli G, Fay MF, Mayo SJ, Lexer C (2007) Population differentiation and species cohesion in two closely related plants adapted to neotropical high-altitude ‘inselbergs’, Alcantarea imperialis and Alcantarea geniculata (Bromeliaceae). Mol Ecol 16:1981–1992. doi:10.1111/j.1365-294X.2007.03272.x
Barbara T, Lexer C, Martinelli G, Mayo S, Fay MF, Heuertz M (2008) Within-population spatial genetic structure in four naturally fragmented species of a neotropical inselberg radiation, Alcantarea imperialis, A. geniculata, A. glaziouana and A. regina (Bromeliaceae). Heredity 101:285–296. doi:10.1038/hdy.2008.65
Bellarosa R, Simeone MC, Papini A, Schirone B (2005) Utility of ITS sequence data for phylogenetic reconstruction of Italian Quercus spp. Mol Phylogenet Evol 34:355–370. doi:10.1016/j.ympev.2004.10.014
Bradford J, Jaffre T (2004) Plant species microendemism and conservation of montane maquis in New Caledonia: two new species of Pancheria (Cunoniaceae) from the Roche Ouaieme. Biodivers Conserv 13:2253–2273. doi:10.1023/B:BIOC.0000047901.33761.3c
Browne RA, Ferree PM (2007) Genetic structure of southern Appalachian “sky island” populations of the southern red-backed vole (Myodes gapperi). J Mammal 88:759–768
Carstens BC, Knowles LL (2007) Shifting distributions and speciation: species divergence during rapid climate change. Mol Ecol 16:619–627. doi:10.1111/j.1365-294X.2006.03167.x
Cayuela L, Golicher DJ, Rey-Benayas JM (2006) The extent, distribution, and fragmentation of vanishing montane cloud forest in the highlands of Chiapas, Mexico. Biotropica 38:544–554. doi:10.1111/j.1744-7429.2006.00160.x
Chen DM, Zhang XX, Kang HZ, Sun X, Yin S, Du HM, Yamanaka N, Gapare W, Wu HX, Liu CJ (2012) Phylogeography of Quercus variabilis based on chloroplast DNA sequence in East Asia: multiple glacial refugia and mainland-migrated island populations. PLoS ONE 7:e47268. doi:10.1371/journal.pone.0047268
Chu HS, Chang SC, Klemm O, Lai CW, Lin YZ, Wu CC, Lin JY, Jiang JY, Chen JQ, Gottgens JF, Hsia YJ (2014) Does canopy wetness matter? Evapotranspiration from a subtropical montane cloud forest in Taiwan. Hydrol Process 28:1190–1214. doi:10.1002/hyp.9662
Corander J, Marttinen P (2006) Bayesian identification of admixture events using multilocus molecular markers. Mol Ecol 15:2833–2843
Corander J, Sirén J, Arjas E (2008) Bayesian spatial modeling of genetic population structure. Comput Stat 23:111–129
Corrander J, Marttinen P, Mäntyniemi S (2006) A Bayesian method for identification of stock mixtures from molecular marker data. Fish Bull 104:550–558
Crepet WL, Nixon KC (1989) Extinct transitional Fagaceae from the Oligocene and their phylogenetic implications. Am J Bot 76:1493–1505
Cruz-Cardenas G, Luis Villasenor J, Lopez-Mata L, Ortiz E (2012) Potential distribution of humid mountain forest in Mexico. Bot Sci 90:331–340
DeChaine EG, Martin AP (2004) Historic cycles of fragmentation and expansion in Parnassius smintheus (Papilionidae) inferred using mitochondrial DNA. Evolution 58:113–127. doi:10.1111/j.0014-3820.2004.tb01578.x
DeChaine EG, Martin AP (2005) Marked genetic divergence among sky island populations of Sedum lanceolatum (Crassulaceae) in the rocky mountains. Am J Bot 92:477–486. doi:10.3732/ajb.92.3.477
Deng M, Cao M, Xi SL, Cao XY (2011a) Quercus arbutifolia, a new record species of Fagaceae in Guangxi. Guihaia 31:575–577
Deng M, Coombes A, Li QS (2011b) Lectotypification of Quercus arbutifolia (Fagaceae) and the taxonomic treatment of Quercus subsect. Chrysotrichae. Nord J Bot 29:208–214
Doyle JJ (1987) A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochem Bull 19:11–15
Drummond AJ, Suchard MA, Xie D, Rambaut A (2012) Bayesian phylogenetics with BEAUti and the BEAST 1.7. Mol Biol Evol 29:1969–1973
Dupanloup I, Schneider S, Excoffier L (2002) A simulated annealing approach to define the genetic structure of populations. Mol Ecol 11:2571–2581
Ennos RA (1994) Estimating the relative rates of pollen and seed migration among plant populations. Heredity 72:250–259
Excoffier L, Lischer HEL (2010) Arlequin suite ver 3.5: a new series of programs to perform population genetics analyses under Linux and Windows. Mol Ecol Resour 10:564–567. doi:10.1111/j.1755-0998.2010.02847.x
Fan ZX, Liu SY, Liu Y, Liao LH, Zhang XY, Yue BS (2012) Phylogeography of the South China field mouse (Apodemus draco) on the southeastern Tibetan Plateau reveals high genetic diversity and glacial refugia. PLoS ONE 7. doi:10.1371/journal.pone.0038184
Fan DM, Yue JP, Nie ZL, Li ZM, Comes HP, Sun H (2013) Phylogeography of Sophora davidii (Leguminosae) across the ‘Tanaka-Kaiyong Line’, an important phytogeographic boundary in southwest China. Mol Ecol 22:4270–4288
Foster P (2001) The potential negative impacts of global climate change on tropical montane cloud forests. Earth-Sci Rev 55:73–106. doi:10.1016/s0012-8252(01)00056-3
Frankham R, Briscoe DA, Ballou JD (2002) Introduction to conservation genetics. Cambridge University Press, Cambridge
Frascaria N, Maggia L, Michaud M, Bousquet J (1993) The rbcL gene sequence from chestnut indicates a slow rate of evolution in the Fagaceae. Genome 36:668–671. doi:10.1139/g93-089
Fu YX (1997) Statistical tests of neutrality of mutations against population growth, hitchhiking and background selection. Genetics 147:915–925
Gao LM, Moeller M, Zhang XM, Hollingsworth ML, Liu J, Mill RR, Gibby M, Li DZ (2007) High variation and strong phylogeographic pattern among cpDNA haplotypes in Taxus wallichiana (Taxaceae) in China and North Vietnam. Mol Ecol 16:4684–4698. doi:10.1111/j.1365-294X.2007.03537.x
Graur D, Li WH (2000) Fundamentals of molecular evolution, 2nd edn. Sinauer Associates Inc., Sunderland
Grivet D, Heinze B, Vendramin GG, Petit RJ (2001) Genome walking with consensus primers: application to the large single copy region of chloroplast DNA. Mol Ecol Notes 1:345–349. doi:10.1046/j.1471-8278.2001.00107.x
Guo ZT, Ruddiman WF, Hao QZ, Wu HB, Qiao YS, Zhu RX, Peng SZ, Wei JJ, Yuan BY, Liu TS (2002) Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China. Nature 416:159–163. doi:10.1038/416159a
Harpending H (1994) Signature of ancient population growth in a low-resolution mitochondrial DNA mismatch distribution. Hum Biol 66:591–600
Harrison SP, Yu G, Takahara H, Prentice IC (2001) Palaeovegetation (Communications arising): diversity of temperate plants in East Asia. Nature 413:129–130
He K, Jiang X (2014) Sky islands of southwest China. I: an overview of phylogeographic patterns. Chin Sci Bull 59:585–597
Hedrick JL, Godt MJW (1989) Allozyme diversity in plant species. In: Brown AHD, Clegg MT, Kahler AL, Weir BS (eds) Plant population genetics, breeding, and genetic resources. Sinauer Associates, Sunderland
Hewitt GM (1996) Some genetic consequences of ice ages, and their role in divergence and speciation. Biol J Linn Soc 58:247–276
Huang CC, Zhang YT, Bartholomew B (1999) Fagaceae. In: Wu ZY, Raven PH (eds) Flora of China, vol 4. Science Press and Missouri Botanical Garden Press, Beijing and St. Louis, pp. 314–400
Huang SSF, Hwang SY, Lin TP (2002) Spatial pattern of chloroplast DNA variation of Cyclobalanopsis glauca in Taiwan and East Asia. Mol Ecol 11:2349–2358. doi:10.1046/j.1365-294X.2002.01624.x
Hughes C, Eastwood R (2006) Island radiation on a continental scale: exceptional rates of plant diversification after uplift of the Andes. Proc Natl Acad Sci USA 103:10334–10339
Hutchison DW, Templeton AR (1999) Correlation of pairwise genetic and geographic distance measures: inferring the relative influences of gene flow and drift on the distribution of genetic variability. Evolution 53:1898–1914. doi:10.2307/2640449
IUCN (2011) IUCN Red list categories and criteria, Version 3.1. IUCN Species survival commission, Gland and Gambridge
Kay KM, Whittall JB, Hodges SA (2006) A survey of nuclear ribosomal internal transcribed spacer substitution rates across angiosperms: an approximate molecular clock with life history effects. BMC Evol Biol 6:36
Knowles LL (2001) Did the Pleistocene glaciations promote divergence? Tests of explicit refugial models in montane grasshopprers. Mol Ecol 10:691–701
Kvacek Z, Teodoridis V (2007) Tertiary macrofloras of the Bohemian Massif: a review with correlations within Boreal and Central Europe. Bull Geosci 82:383–408
Li FJ, Rousseau D-D, Wu NQ, Hao QZ, Pei YP (2008) Late Neogene evolution of the East Asian monsoon revealed by terrestrial mollusk record in western Chinese Loess Plateau: from winter to summer dominated sub-regime. Earth Planet Sci Lett 274:439–447
Liao PC, Havanond S, Huang S (2007) Phylogeography of Ceriops tagal (Rhizophoraceae) in southeast Asia: the land barrier of the Malay Peninsula has caused population differentiation between the Indian Ocean and South China Sea. Conserv Genet 8:89–98
Librado P, Rozas J (2009) DnaSP v5: a software for comprehensive analysis of DNA polymorphism data. Bioinformatics 25:1451–1452
Liu HZ, Takeichi Y, Kamiya K, Harada K (2012a) Phylogeography of Quercus phillyraeoides (Fagaceae) in Japan as revealed by chloroplast DNA variation. J For Res 18(4):361–370. doi:10.1007/s10310-012-0357-y
Liu JQ, Sun YS, Ge XJ, Gao LM, Qiu YX (2012b) Phylogeographic studies of plants in China: advances in the past and directions in the future. J Syst Evol 50:267–275. doi:10.1111/j.1759-6831.2012.00214.x
Liu Q, Chen P, He K, Kilpatrick CW, Liu SY, Yu FH, Jiang XL (2012c) Phylogeographic study of Apodemus ilex (Rodentia: Muridae) in southwest China. PLoS ONE 7:e31453. doi:10.1371/journal.pone.0031453
Lu HY, Yi SW, Liu ZY, Mason JA, Jiang DB, Cheng J, Stevens T, Xu ZW, Zhang EL, Jin LY (2013) Variation of East Asian monsoon precipitation during the past 21 ky and potential CO2 forcing. Geology 41:1023–1026
Lu ZQ, Chen P, Bai XT, Xu JM, He XD, Niu ZM, Wan DS (2015) Initial diversification, glacial survival, and continuous range expansion of Gentiana straminea (Gentianaceae) in the Qinghai–Tibet Plateau. Biochem Syst Ecol 62:219–228. doi:10.1016/j.bse.2015.09.005
Martin D, Rybicki E (2000) RDP: detection of recombination amongst aligned sequences. Bioinformatics 16:562–563
Masta SE (2000) Phylogeography of the jumping spider Habronattus pugillis (Araneae: Salticidae): recent vicariance of sky island populations? Evolution 54:1699–1711
Matthews SD, Meehan LJ, Onyabe DY, Vineis J, Nock I, Ndams I, Conn JE (2007) Evidence for late Pleistocene population expansion of the malarial mosquitoes, Anopheles arabiensis and Anopheles gambiae in Nigeria. Med Vet Entomol 21:358–369
McCormack JE, Bowen BS, Smith TB (2008) Integrating paleoecology and genetics of bird populations in two sky island archipelagos. BMC Biol 6. doi:10.1186/1741-7007-6-28
McCormack JE, Huang H, Knowles LL (2009) Sky islands. In: Gillespie RG, Clague DA (eds) Encyclopedia of islands. University of California Press, Berkeley, CA, pp. 841–843
Miao YF, Herrmann M, Wu FL, Yan XL, Yang SL (2012) What controlled Mid–Late Miocene long-term aridification in Central Asia?—Global cooling or Tibetan Plateau uplift: a review. Earth-Sci Rev 112:155–172
Morris AB, Graham CH, Soltis DE, Soltis PS (2010) Reassessment of phylogeographical structure in an eastern North American tree using Monmonier’s algorithm and ecological niche modelling. J Biogeogr 37:1657–1667
Ojeda AA (2010) Phylogeography and genetic variation in the South American rodent Tympanoctomys barrerae (Rodentia: Octodontidae). J Mammal 91:302–313. doi:10.1644/09-MAMM-A-177.1
Oliveira RS, Eller CB, Bittencourt PRL, Mulligan M (2014) The hydroclimatic and ecophysiological basis of cloud forest distributions under current and projected climates. Ann Bot 113:909–920. doi:10.1093/aob/mcu060
Otto-Bliesner BL, Marshall SJ, Overpeck JT, Miller GH, Hu A, members CLIP (2006) Simulating Arctic climate warmth and Icefield retreat in the last interglaciation. Science 311:1751–1753. doi:10.1126/science.1120808
Patterson BD, Stotz DF, Solari S, Fitzpatrick JW, Pacheco V (1998) Contrasting patterns of elevational zonation for birds and mammals in the Andes of southeastern Peru. J Biogeogr 25:593–607. doi:10.1046/j.1365-2699.1998.2530593.x
Peakall R, Smouse PE (2006) GENALEX 6: genetic analysis in Excel. Population genetic software for teaching and research. Mol Ecol Notes 6:288–295
Petit RJ, Bodénès C, Ducousso A, Roussel G, Kremer A (2003) Hybridization as a mechanism of invasion in oaks. New Phytol 161:151–164
Petit RJ, Duminil J, Fineschi S, Hampe A, Salvini D, Vendramin GG (2005) Invited review: comparative organization of chloroplast, mitochondrial and nuclear diversity in plant populations. Mol Ecol 14:689–701
Pons J, Pausas JG (2007) Not only size matters: acorn selection by the European jay (Garrulus glandarius). Acta Oecol 31:353–360. doi:10.1016/j.actao.2007.01.004
Pons O, Petit R (1996) Measwring and testing genetic differentiation with ordered versus unordered alleles. Genetics 144:1237–1245
Porembski S, Barthlott W (2000) Inselbergs. Biotic diversity of isolated rock outcrops in tropical and temperate regions. Springer-Verlag, Berlin, Heidelberg, New York
Posada D, Crandall KA (1998) Modeltest: testing the model of DNA substitution. Bioinformatics 14:817–818
Qi XS, Chen C, Comes HP, Sakaguchi S, Liu YH, Tanaka N, Sakio H, Qiu YX (2012) Molecular data and ecological niche modelling reveal a highly dynamic evolutionary history of the East Asian Tertiary relict Cercidiphyllum (Cercidiphyllaceae). New Phytol 196:617–630
Qiu YX, Luo YP, Comes HP, Ouyang ZQ, Fu CX (2007) Population genetic diversity and structure of Dipteronia dyerana (Sapindaceae), a rare endemic from Yunnan province, China, with implications for conservation. Taxon 56:427–437
Qiu YX, Fu CX, Comes HP (2011) Plant molecular phylogeography in China and adjacent regions: tracing the genetic imprints of Quaternary climate and environmental change in the world’s most diverse temperate flora. Mol Phylogenet Evol 59:225–244
Ramos-Palacios CR, Badano EI, Flores J, Flores-Cano JA, Flores-Flores JL (2014) Distribution patterns of acorns after primary dispersion in a fragmented oak forest and their consequences on predators and dispersers. Eur J For Res 133:391–404. doi:10.1007/s10342-013-0771-5
Robin VV, Sinha A, Ramakrishnan U (2010) Ancient geographical gaps and paleo-climate shape the phylogeography of an endemic bird in the sky islands of southern India. PLoS ONE 5:e13321. doi:10.1371/journal.pone.0013321
Rogers AR, Harpending H (1992) Population growth makes waves in the distribution of pairwise genetic differences. Mol Biol Evol 9:552–569
Sauquet H, Ho SY, Gandolfo MA, Jordan GJ, Wilf P, Cantrill DJ, Bayly MJ, Bromham L, Brown GK, Carpenter RJ (2012) Testing the impact of calibration on molecular divergence times using a fossil-rich group: the case of Nothofagus (Fagales). Syst Biol 61:289–313
Schneider S, Excoffier L (1999) Estimation of past demographic parameters from the distribution of pairwise differences when the mutation rates vary among sites: application to human mitochondrial DNA. Genetics 152:1079–1089
Schönswetter P, Stehlik I, Holderegger R, Tribsch A (2005) Molecular evidence for glacial refugia of mountain plants in the European Alps. Mol Ecol 14:3547–3555
Scofield DG, Sork VL, Smouse PE (2010) Influence of acorn woodpecker social behaviour on transport of coast live oak (Quercus agrifolia) acorns in a southern California oak savanna. J Ecol 98:561–572. doi:10.1111/j.1365-2745.2010.01649.x
Scofield DG, Alfaro VR, Sork VL, Grivet D, Martinez E, Papp J, Pluess AR, Koenig WD, Smouse PE (2011) Foraging patterns of acorn woodpeckers (Melanerpes formicivorus) on valley oak (Quercus lobata Née) in two California oak savanna-woodlands. Oecologia 166:187–196. doi:10.1007/s00442-010-1828-5
Shao L, Pang X, Qiao PJ, Chen CM, Li QY, Miao WL (2008) Sedimentary filling of the Pear River Mouth Basin response to the evolution of the Pear River. Acta Sedment Sin 26:179–185
Shi MM, Michalski SG, Welk E, Chen XY, Durka W (2014) Phylogeography of a widespread Asian subtropical tree: genetic east-west differentiation and climate envelope modelling suggest multiple glacial refugia. J Biogeogr 41:1710–1720. doi:10.1111/jbi.12322
Simeone MC, Piredda R, Papini A, Vessella F, Schirone B (2013) Application of plastid and nuclear markers to DNA barcoding of Euro-Mediterranean oaks (Quercus, Fagaceae): problems, prospects and phylogenetic implications. Bot J Linn Soc 172:478–499
Simeone MC, Grimm GW, Papini A, Vessella F, Cardoni S, Tordoni E, Piredda R, Franc A, Denk T (2016) Plastome data reveal multiple geographic origins of Quercus Group Ilex. PeerJ 4:e1897. doi:10.7717/peerj.1897
Slatkin M, Hudson RR (1991) Pairwise comparisons of mitochondrial DNA sequences in stable and exponentially growing populations. Genetics 129:555–562
Small RL, Ryburn JA, Cronn RC, Seelanan T, Wendel JF (1998) The tortoise and the hare: choosing between noncoding plastome and nuclear Adh sequences for phylogeny reconstruction in a recently diverged plant group. Am J Bot 85:1301–1315
Smith CI, Farrell BD (2005) Phylogeography of the longhorn cactus beetle Moneilema appressum LeConte (Coleoptera: Cerambycidae): was the differentiation of the Madrean sky islands driven by Pleistocene climate changes? Mol Ecol 14:3049–3065
Song SY, Krajewska K, Wang YF (2000) The first occurrence of the Quercus section Cerris Spach fruits in the Miocene of China. Acta Palaeobotanica 40:153–163
Spielman D, Brook BW, Frankham R (2004) Most species are not driven to extinction before genetic factors impact them. Proc Natl Acad Sci USA 101:15261–15264
Steele MA, Turner G, Smallwood PD, Wolff JO, Radillo J (2001) Cache management by small mammals: experimental evidence for the significance of acorn-embryo excision. J Mammal 82:35–42. doi:10.1644/1545-1542(2001)082<0035:cmbsme>2.0.co;2
Stephens M, Donnelly P (2003) A comparison of bayesian methods for haplotype reconstruction from population genotype data. Am J Hum Genet 73:1162–1169
Stephens M, Smith NJ, Donnelly P (2001) A new statistical method for haplotype reconstruction from population data. Am J Hum Genet 68:978–989
Still CJ, Foster PN, Schneider SH (1999) Simulating the effects of climate change on tropical montane cloud forests. Nature 398:608–610
Sullivan RM (1994) Micro-evolutionary differentiation and biogeographic structure among coniferous forest populations of the Mexican woodrat (Neotoma mexicana) in the American southwest: a test of the vicariance hypothesis. J Biogeogr 21:369–389. doi:10.2307/2845756
Sun XJ, Chen YS (1991) Palynological records of the last 11,000 years in China. Quat Sci Rev 10:537–544. doi:10.1016/0277-3791(91)90047-X
Sun Y, Hu HQ, Huang HW, Vargas-Mendoza CF (2014a) Chloroplast diversity and population differentiation of Castanopsis fargesii (Fagaceae): a dominant tree species in evergreen broad-leaved forest of subtropical China. Tree Genet Genomes 10:1531–1539. doi:10.1007/s11295-014-0776-3
Sun YX, Moore MJ, Yue LL, Feng T, Chu HJ, Chen ST, Ji YH, Wang HC, Li JQ (2014b) Chloroplast phylogeography of the East Asian Arcto-Tertiary relict Tetracentron sinense (Trochodendraceae). J Biogeogr 41:1721–1732. doi:10.1111/jbi.12323
Swofford DL (2002) PAUP*: phylogenetic analysis using parsimony (and other methods). Version 4.0 b10. Sinauer Associates, Sunderland
Tajima F (1989) Statistical method for testing the neutral mutation hypothesis by DNA polymorphism. Genetics 123:585–595
Takahashi K, Sato K, Washitani I (2006) The role of the wood mouse in Quercus serrata acorn dispersal in abandoned cut-over land. For Ecol Manag 229:120–127. doi:10.1016/j.foreco.2006.03.015
Tang ZH, Ding ZL, White PD, Dong XX, Ji JL, Jiang HC, Luo P, Wang X (2011) Late Cenozoic central Asian drying inferred from a palynological record from the northern Tian Shan. Earth Planet Sci Lett 302:439–447
Teixeira S, Cambon-Bonavita MA, Serrão EA, Desbruyeres D, Arnaud-Haond S (2011) Recent population expansion and connectivity in the hydrothermal shrimp Rimicaris exoculata along the Mid-Atlantic ridge. J Biogeogr 38:564–574
Terachi T (1993) Structural alterations of chloroplast genome and their significance to the higher plant evolution. Bull Inst Natl Land Util Developm Kyoto Sangyo Univ 14:138–148
van de Weg MJ, Meir P, Williams M, Girardin C, Malhi Y, Silva-Espejo J, Grace J (2014) Gross primary productivity of a high elevation tropical montane cloud forest. Ecosystems 17:751–764. doi:10.1007/s10021-014-9758-4
Wang J, Gao PX, Kang M, Lowe AJ, Huang HW (2009) Refugia within refugia: the case study of a canopy tree (Eurycorymbus cavaleriei) in subtropical China. J Biogeogr 36:2156–2164. doi:10.1111/j.1365-2699.2009.02165.x
Wang YH, Jiang WM, Comes HP, Hu FS, Qiu YX, Fu CX (2015) Molecular phylogeography and ecological niche modelling of a widespread herbaceous climber, Tetrastigma hemsleyanum (Vitaceae): insights into Plio-Pleistocene range dynamics of evergreen forest in subtropical China. New Phytol 206:852–867. doi:10.1111/nph.13261
Wright S (1949) The genetical structure of populations. Ann Eugenics 15:323–354
Wu ZY (1980) China’s vegetation. Science Press, Beijing
Wu LL, Cui XK, Milne RI, Sun YS, Liu JQ (2010) Multiple autopolyploidizations and range expansion of Allium przewalskianum Regel. (Alliaceae) in the Qinghai-Tibetan Plateau. Mol Ecol 19:1691–1704. doi:10.1111/j.1365-294X.2010.04613.x
Xiao ZS, Zhang ZB, Wang YS (2005) Effects of seed size on dispersal distance in five rodent-dispersed fagaceous species. Acta Oecol 28:221–229
Xu J, Deng M, Jiang XL, Westwood M, Song YG, Turkington R (2015) Phylogeography of Quercus glauca (Fagaceae), a dominant tree of East Asian subtropical evergreen forests, based on three chloroplast DNA interspace sequences. Tree Genet Genomes 11:805. doi:10.1007/s11295-014-0805-2
Yan HF, Zhang CY, Wang FY, Hu CM, Ge XJ, Hao G (2012) Population expanding with the phalanx model and lineages split by environmental heterogeneity: a case study of Primula obconica in subtropical China. PLoS ONE 7:e41315. doi:10.1371/journal.pone.0041315
Yao YF, Bruch AA, Mosbrugger V, Li CS (2011) Quantitative reconstruction of Miocene climate patterns and evolution in southern China based on plant fossils. Palaeogeogr Palaeoclimatol Palaeoecol 304:291–307
Ying TS (2001) Species diversity and distribution pattern of seed plants in China. Biodivers Sci 9:393–398
Ying TS, Zhang YL, Boufford DE (1993) The endemic genera of seed plants of China. Science Press, Beijing
Yu G, Chen XD, Ni J, Cheddadi R, Guiot J, Han H, Harrison SP, Huang C, Ke M, Kong Z (2000) Palaeovegetation of China: a pollen data-based synthesis for the Mid-Holocene and last glacial maximum. J Biogeogr 27:635–664
Yu GH, Zhang MW, Rao DQ, Yang JX (2013) Effect of Pleistocene climatic oscillations on the phylogeography and demography of red knobby newt (Tylototriton shanjing) from southwestern China. PLoS ONE 8. doi:10.1371/journal.pone.0056066
Zhang TS, Li K, Wang Q, Cai YL, Yang K, Chen LQ (2006) Seed predation and dispersal of Castanopsis fargesii by rodents in Tiantong Mountain, Zhejiang province. Chin J Ecol 25:161–165
Zhang ZY, Wu R, Wang Q, Zhang ZR, López-Pujol J, Fan DM, Li DZ (2013) Comparative phylogeography of two sympatric beeches in subtropical China: species-specific geographic mosaic of lineages. Ecol Evol 3:4461–4472. doi:10.1002/ece3.829
Zhao YY, Zhang YH, Li XC (2013) Molecular phylogeography and population genetic structure of an endangered species Pachyhynobius shangchengensis (hynobiid Salamander) in a fragmented habitat of southeastern China. PLoS ONE 8:e78064. doi:10.1371/journal.pone.0078064
Zheng YQ, Yu G, Wang SM, Xue B, Liu HQ, Zeng XM (2003) Simulations of LGM climate of East Asia by regional climate model. Sci China Ser D 46:753–764. doi:10.1007/bf02879520
Zhou Y, Qiu G, Guo D (1991) Changes of permafrost in China during Quaternary. In: Liu TS (ed) Quaternary geology and environment in China. Science Press, Beijing, pp. 86–94
Acknowledgments
We thank the two anonymous reviewers for their insightful and valuable suggestions and comments for improving the manuscript. We also thank the editors and two anonymous reviewers of Axios Review for their help and suggestions on improving the manuscript. We are grateful to Mr. Allen Coombes (Benemerita Universidad Autónoma de Puebla) for helping in revising the early draft of the manuscript. This work was supported by grants from the National Natural Science Foundation of China (31500539, 31270267), the Shanghai Municipal Administration of Forestation and City Appearances (F132418, G142430, G142424), and Science and Technology Commission of Shanghai Municipality (14DZ2260400).
Author contributions
Conceived and designed the experiments: MD. Performed the experiments: JX, SSZ. Analyzed the data: JX, XLJ. Collected samples: MD, YGS, SSZ. Revised manuscript: JX, MD, MW. Wrote the paper: JX, XLJ, MD.
Data archiving statement
Sequence data obtained in this study has been submitted to Genebank (http://www.ncbi.nlm.nih.gov/genbank/). DNA sequences Genbank accessions for the different haplotypes sequenced are KM210618-KM210622 and KU312127-KU312189; Genbank accession numbers for each taxon sampled are listed in Table S2 (Supplementary material).
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Communicated by A. Kremer
Jin Xu and Xiao-Long Jiang contributed equally to this work
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Fig. S1
The geographical distribution of the six known sites (populations) of Q. arbutifolia. Red dots represents the locations (GIF 995 kb)
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Xu, J., Jiang, XL., Deng, M. et al. Conservation genetics of rare trees restricted to subtropical montane cloud forests in southern China: a case study from Quercus arbutifolia (Fagaceae). Tree Genetics & Genomes 12, 90 (2016). https://doi.org/10.1007/s11295-016-1048-1
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DOI: https://doi.org/10.1007/s11295-016-1048-1