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Philosophical Transactions of the Royal Society B: Biological Sciences logoLink to Philosophical Transactions of the Royal Society B: Biological Sciences
. 2004 Oct 29;359(1450):1633–1644. doi: 10.1098/rstb.2004.1538

Patterns in the assembly of temperate forests around the Northern Hemisphere.

Michael J Donoghue 1, Stephen A Smith 1
PMCID: PMC1693435  PMID: 15519978

Abstract

Recent studies of Northern Hemisphere biogeography have highlighted potentially significant differences between disjunction patterns in plants versus animals. To assess such differences, we compiled a larger sample of relevant plant phylogenies from which disjunction patterns, ancestral areas and directions of movement could be inferred. We considered 66 plant clades with species variously endemic today to eastern Asia (EA), Europe (including southwestern Asia), eastern North America (ENA), and/or western North America (WNA). Within these clades we focused on 100 disjunctions among these major areas, for 33 of which absolute divergence times have also been inferred. Our analyses uphold the view that disjunctions between EA and ENA are exceptionally common in plants, apparently more so than in animals. Compared with animals, we find few disjunctions between EA and WNA, consistent with increased extinction in WNA or failure of some groups to colonize that region. Taken at face value, our data also support the view that many temperate forest plant groups originated and diversified within EA, followed by movement out of Asia at different times, but mostly during the last 30 Myr. This favours Beringia over a North Atlantic land bridge as the primary path between the Old World and the New World. Additional studies are needed, especially to evaluate the impacts of differential extinction on these patterns, to more confidently establish divergence times, and to assess the statistical significance of these findings. Fortunately, many more plant groups show relevant disjunction patterns and could soon be added to such analyses.

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Selected References

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  1. Chen Z. D., Manchester S. R., Sun H. Y. Phylogeny and evolution of the Betulaceae as inferred from DNA sequences, morphology, and paleobotany. Am J Bot. 1999 Aug;86(8):1168–1181. [PubMed] [Google Scholar]
  2. Davis Charles C., Bell Charles D., Mathews Sarah, Donoghue Michael J. Laurasian migration explains Gondwanan disjunctions: evidence from Malpighiaceae. Proc Natl Acad Sci U S A. 2002 Apr 30;99(10):6833–6837. doi: 10.1073/pnas.102175899. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Fritsch P. W. Phylogeny and biogeography of the flowering plant genus Styrax (Styracaceae) based on chloroplast DNA restriction sites and DNA sequences of the internal transcribed spacer region. Mol Phylogenet Evol. 2001 Jun;19(3):387–408. doi: 10.1006/mpev.2001.0933. [DOI] [PubMed] [Google Scholar]
  4. Liston A., Robinson W. A., Piñero D., Alvarez-Buylla E. R. Phylogenetics of Pinus (Pinaceae) based on nuclear ribosomal DNA internal transcribed spacer region sequences. Mol Phylogenet Evol. 1999 Feb;11(1):95–109. doi: 10.1006/mpev.1998.0550. [DOI] [PubMed] [Google Scholar]
  5. Maric M., Arunachalam B., Phan U. T., Dong C., Garrett W. S., Cannon K. S., Alfonso C., Karlsson L., Flavell R. A., Cresswell P. Defective antigen processing in GILT-free mice. Science. 2001 Nov 9;294(5545):1361–1365. doi: 10.1126/science.1065500. [DOI] [PubMed] [Google Scholar]
  6. Qian H., Ricklefs R. E. Large-scale processes and the Asian bias in species diversity of temperate plants. Nature. 2000 Sep 14;407(6801):180–182. doi: 10.1038/35025052. [DOI] [PubMed] [Google Scholar]
  7. Riley D. G., Chase C. C., Jr, Olson T. A., Coleman S. W., Hammond A. C. Genetic and nongenetic influences on vigor at birth and preweaning mortality of purebred and high percentage Brahman calves. J Anim Sci. 2004 Jun;82(6):1581–1588. doi: 10.2527/2004.8261581x. [DOI] [PubMed] [Google Scholar]
  8. Sanderson Michael J. Estimating absolute rates of molecular evolution and divergence times: a penalized likelihood approach. Mol Biol Evol. 2002 Jan;19(1):101–109. doi: 10.1093/oxfordjournals.molbev.a003974. [DOI] [PubMed] [Google Scholar]
  9. Sang T., Donoghue M. J., Zhang D. Evolution of alcohol dehydrogenase genes in peonies (Paeonia): phylogenetic relationships of putative nonhybrid species. Mol Biol Evol. 1997 Oct;14(10):994–1007. doi: 10.1093/oxfordjournals.molbev.a025716. [DOI] [PubMed] [Google Scholar]
  10. Sanmartín Isabel, Ronquist Fredrik. Southern hemisphere biogeography inferred by event-based models: plant versus animal patterns. Syst Biol. 2004 Apr;53(2):216–243. doi: 10.1080/10635150490423430. [DOI] [PubMed] [Google Scholar]
  11. Soltis D. E., Tago-Nakazawa M., Xiang Q. Y., Kawano S., Murata J., Wakabayashi M., Hibsch-Jetter C. Phylogenetic relationships and evolution in Chrysosplenium (Saxifragaceae) based on matK sequence data. Am J Bot. 2001 May;88(5):883–893. [PubMed] [Google Scholar]
  12. Stanford A. M., Harden R., Parks C. R. Phylogeny and biogeography of Juglans (Juglandaceae) based on matK and ITS sequence data. Am J Bot. 2000 Jun;87(6):872–882. [PubMed] [Google Scholar]
  13. Thorne Jeffrey L., Kishino Hirohisa. Divergence time and evolutionary rate estimation with multilocus data. Syst Biol. 2002 Oct;51(5):689–702. doi: 10.1080/10635150290102456. [DOI] [PubMed] [Google Scholar]
  14. Tredici G., Petruccioli-Pizzini M. G., Gergely A., Coletti A. The importance of quantitative electron microscopy in studying hypertrophic neuropathies. A comparison between a case of Déjérine Sottas disease (HMSN III) and a case of the hypertrophic form of Charcot-Marie-Tooth disease (HMSN I). Int J Tissue React. 1984;6(3):267–274. [PubMed] [Google Scholar]
  15. Wen J., Zimmer E. A. Phylogeny and biogeography of Panax L. (the ginseng genus, araliaceae): inferences from ITS sequences of nuclear ribosomal DNA. Mol Phylogenet Evol. 1996 Oct;6(2):167–177. doi: 10.1006/mpev.1996.0069. [DOI] [PubMed] [Google Scholar]
  16. Xiang Q. Y., Soltis D. E., Soltis P. S., Manchester S. R., Crawford D. J. Timing the eastern Asian-eastern North American floristic disjunction: molecular clock corroborates paleontological estimates. Mol Phylogenet Evol. 2000 Jun;15(3):462–472. doi: 10.1006/mpev.2000.0766. [DOI] [PubMed] [Google Scholar]
  17. Xiang Q. Y., Soltis D. E., Soltis P. S. The eastern Asian and eastern and western North American floristic disjunction: congruent phylogenetic patterns in seven diverse genera. Mol Phylogenet Evol. 1998 Oct;10(2):178–190. doi: 10.1006/mpev.1998.0524. [DOI] [PubMed] [Google Scholar]

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