Phylogenetic relationships among Elymus and related diploid genera (Triticeae: Poaceae) based on nuclear rDNA ITS sequences
-
Gang Gao
Abstract
To investigate the phylogenetic relationships among Elymus and related diploid genera, the genome donor of Elymus, and the evolutionary history of polyploid Elymus species, nuclear ribosomal internal transcribed spacer (ITS) sequences were analyzed for 10 Elymus species, together with 17 diploid taxa from 5 monogenomic genera. The phylogenetic analyses (Neighbor-Joining) supported two major clades (St and H). Sequence diversity and genealogical analysis suggested that (1) Elymus species were unambiguously closely related to Pseudoroegeria; (2) Pse. stipifolia might be serve as the St genome donor of polyploid Elymus species; (3) the Y genome might be originated from ancestral lineage of Pseudoroegneria (St); (4) the ITS sequences of Elymus were evolutionarily distinct and may clarify parental lineages and phylogenetic relationships in Elymus.
References
Ainouche M.L. & Bayer R.J. 1997. On the origins of the tetraploid Bromus species (section Bromus, Poaceae): insights from the internal transcribed spacer sequences of nuclear ribosomal DNA. Genome 40: 730-743.Suche in Google Scholar
Bailey C.D., Carr T.G., Harris S.A. & Hughes C.E. 2003. Characterization of Angiosperm nrDNA Polymorphism, Paralogy, and Pseudogenes. Mol. Phylogenet. Evol. 29: 435-455.10.1016/j.ympev.2003.08.021Suche in Google Scholar PubMed
Baldwin B.G., Sanderson M.J., Porter J.M.,Wojciechowski M.F., Campbell C.S. & Donoghue M.J. 1995. The ITS region of nuclear ribosomal DNA: a valuable source of evidence on angiosperm phylogeny. Ann. Missouri Bot. Gard. 82: 247-277.10.2307/2399880Suche in Google Scholar
Buckler E.S., Ippolito A. & Holtsford T.P. 1997. The evolution of ribosomal DNA: Divergent paralogues and phylogenetic implications. Genetics 145: 821-832.10.1093/genetics/145.3.821Suche in Google Scholar PubMed PubMed Central
Dewey D.R. 1967. Synthetic hybrids of Agropyron scribneri × Elymus juncea. Bulletin of the Torrey Botanical Club 94: 388-395.10.2307/2483508Suche in Google Scholar
Dewey D.R. 1971. Synthetic hybrids of Hordeum bogdanii with Elymus canadensis and Sitanion hystrix. Am. J. Bot. 58: 902-908.10.1002/j.1537-2197.1971.tb10045.xSuche in Google Scholar
Dewey D.R. 1984. The genomic system of classification as a guide to intergeneric hybridization with the perennial Triticeae, pp. 209-279. In: Gustafsen J.P. (ed.), Gene Manipulation in Plant Improvement Plenum Press, New York, NY, USA.10.1007/978-1-4613-2429-4_9Suche in Google Scholar
Doyle J.J. & Doyle J.L. 1990. Isolation of plant DNA from fresh tissue. Focus 12: 13-15.10.2307/2419362Suche in Google Scholar
Fu Y.X. & Li W.H. 1993. Statistical tests of neutrality of mutations. Genetics 133: 693-709.10.1093/genetics/133.3.693Suche in Google Scholar PubMed PubMed Central
Ge S., Sang T., Lu B.R. & Hong D.Y., 1999. Phylogeny of rice genomes with emphasis on origins of allotetraploid species. Proc.Natl. Acad. Sci. USA. 96: 14400-14405.10.1073/pnas.96.25.14400Suche in Google Scholar PubMed PubMed Central
Franzke A. & Mummenhoff K., 1999. Recent hybrid speciation in Cardamine (Brassicaceae) conversion of nuclear ribosomal ITS sequences in statu nascendi. Theor. Appl. Genet. 98: 831-834.10.1007/s001220051140Suche in Google Scholar
Hao G., Yuan Y.M., Hu C.M., Ge X.J. & Zhao N.X. 2004. Molecular phylogeny of Lysimachia (Myrsinaceae) based on chloroplast trnL-F and nuclear ribosomal ITS sequences. Mol. Phylogenet. Evol. 31: 323-339.10.1016/S1055-7903(03)00286-0Suche in Google Scholar
Hershkovitz M.A., Zimmer E.A. & Hahn W.J. 1999. Ribosomal DNA sequences and angiosperm systematic, pp. 268-326. In: Hollingsworth P.M., Bateman R.M. & Gornall R.J., (eds), Molecular Systematics and Plant Evolution, Taylor & Francis, London, UK10.1201/9781439833278.ch14Suche in Google Scholar
Hudson R.R. 1990. Gene genealogies and the coalescent process pp. 1-44. In: Futuyma D. & Antonovics J. (eds), In Oxford Surveys in Evolutionary Biology, Oxford University Press, New York.Suche in Google Scholar
Jensen K.B. 1990. Cytology and taxonomy of Elymus kengii, E. grandiglumis, E. alatavicus and E. batalinii (Triticeae: Poaceae). Genome 33: 668-673.Suche in Google Scholar
Koch M.A. & Al-Shehbaz I.A. 2000. Molecular systematicsof the Chinese Yinshania (Brassicaceae): Evidence from plastid trnL intron and nuclear ITS DNA SequenceData. Ann. Missouri Bot. Gard. 8: 246-272.10.2307/2666163Suche in Google Scholar
Koch M.A., Dobes C. & Mitchell-Olds T. 2003. Multiple hybrid formation in natural populations: Concerted evolution of the internal transcribed spacer of nuclear ribosomal DNA (ITS) in North AmericanArabis divaricarpa (Brassicaceae). Mol. Bio. Evol. 20: 338-350.10.1093/molbev/msg046Suche in Google Scholar PubMed
Liu Q.L., Ge S. & Tang H.B. 2006. Phylogenetic relationships in Elymus (Poaceae: Triticeae) based on the nuclear ribosomal internal transcribed spacer and chloroplast trnL-F sequences, New Phyto. 170: 411-420.10.1111/j.1469-8137.2006.01665.xSuche in Google Scholar PubMed
Löve A. 1984. Conspectus of the Triticeae. Feddes Repertor. 95: 425-521.10.1002/fedr.4910950702Suche in Google Scholar
Lu B.R. & Salomon B. 1992. Differentiation of the SY genomes in Asiatic Elymus. Hereditas 116: 121-126.10.1111/j.1601-5223.1992.tb00810.xSuche in Google Scholar
Lu B.R. 1993. Genomic relationships within theElymus parviglumis group (Triticeae: Poaceae). Plant Syst. Evol. 187: 191-211.10.1007/BF00994099Suche in Google Scholar
Mason-Gamer R.J. 2001. Origin of North American Elymus (Poaceae: Triticeae) allotetraploids based on granule-bound starch synthase gene sequences. Syst. Bot. 26: 757-768.Suche in Google Scholar
Mason-Gamer R.J. 2004. Reticulate evolution, introgression, and intertribal gene capture in an allohexaploid grass. Syst. Biol. 53: 25-37.Suche in Google Scholar
Masterson J. 1994. Stomatal size in fossil plants: evidence for polyploidy in majority of angiosperms. Science 264: 421-424.10.1126/science.264.5157.421Suche in Google Scholar PubMed
Nei M. & LiW.H. 1979. Mathematical model for studying genetic variation in terms of restriction endonucleases. Proc.Natl. Acad. Sci. USA. 76: 5269-5273.10.1073/pnas.76.10.5269Suche in Google Scholar PubMed PubMed Central
Popp M. & Oxelman B. 2001. Inferring the history of the polyploid Silene aegaea (Caryophyllaceae) using plastid and homoeologous nuclear DNA sequences. Mol. Phylogenet. Evol. 20: 474-481.10.1006/mpev.2001.0977Suche in Google Scholar
Rauscher J.T., Doyle J.J. & Brown A.H. 2004. Multiple origins and nrDNA internal transcribed spacer homoeologue evolution in the Glycine tomentella (Leguminosae) allopolyploid complex. Genetics 166: 987-998.10.1093/genetics/166.2.987Suche in Google Scholar
Rozas J., Sánchez-DelBarrio J.C., Messegue, X. & Rozas R. 2003. DnaSP, DNA polymorphism analyses by the coalescent and other methods. Bioinformatics 19: 2496-2497.Suche in Google Scholar
Soltis D.E., Soltis P.S. & Tate J.A., 2003. Advances in the study of polyploidy since plant speciation. New Phytol. 161: 173-191.10.1046/j.1469-8137.2003.00948.xSuche in Google Scholar
Soltis P.S. & Soltis D.E. 2000. The role of genetics and genomic attributes in the success of polyploids. Proc.Natl. Acad. Sci. USA. 97: 7051-7057.10.1073/pnas.97.13.7051Suche in Google Scholar
Stebbins G.L. 1971. Chromosomal evolution in higher plants. Edward Arnold, London.Suche in Google Scholar
Tajima F. 1989. Statistical method for testing the neutral mutationof hypothesis by DNA polymorphism. Genetics 123: 585-595.10.1093/genetics/123.3.585Suche in Google Scholar
Tamura K., Peterson D., Peterson N., Stecher G., Nei M. & Kumar S. 2011. MEGA5: Moleculare volutionary genetics analysis using maximum likelihood, evolutionary distance, and maximumparsimony methods. Mol. Biol. Evol. 28: 2731-2739.Suche in Google Scholar
Thompson J.D., Higgins D.G. & Gibson T.J., 1994. CLUSTAL W: improving thesensitivity of progressive multiple sequence alignment through sequenceweighting positions-specific gap penalties and weight matrix choice. Nucleic Acids Res.22: 4673-4680.10.1093/nar/22.22.4673Suche in Google Scholar
Torabinejad J. & Mueller R.J. 1993. Genome constitution of the Australian hexaploid grass, Elymus scabrus (Poaceae: Triticeae). Genome 36: 147-151.Suche in Google Scholar
Watterson G.A. 1975. On the number of segregation sites in genetic models without ecombination. Theor. Popul. Biol.7: 256-276.10.1016/0040-5809(75)90020-9Suche in Google Scholar
Wendel J.F., Schnabel A. & Seelanan T. 1995. Bi-directional interlocus concerted evolution following allopolyploid speciation in cotton (Gossypium). Proc.Natl. Acad. Sci. USA. 92: 280-284.10.1073/pnas.92.1.280Suche in Google Scholar PubMed PubMed Central
Wendel J.F. 2000. Genome evolution in polyploids. Plant Mol. Biol. 42: 225-249.10.1007/978-94-011-4221-2_12Suche in Google Scholar
Yonemori K., Honsho C., Kanzakis E.W. & Sugiura A. 2002. Phylogenetic relationships of Mangifera species revealed by ITS sequences of nuclear ribosomal DNA and a possibility of their hybrid origin. Plant Syst. Evol. 231: 59-75.10.1007/s006060200011Suche in Google Scholar
Zhang H.Q., Fan X. & Sha L.N., 2007. Phylogeny of Hystrix and related genera (Poaceae: Triticeae) based on nuclear rDNA ITS sequences. Plant Biol. 10: 635-642.10.1111/j.1438-8677.2008.00065.xSuche in Google Scholar PubMed
Zhang W., Qu L.J., Gu H., Gao W., Liu M., Chen J. & Chen Z. 2002. Studies on the origin and evolution of tetraploid wheats based on the internal transcribed spacer (ITS) sequences of nuclear ribosomal DNA. Theor. Appl. Genet. 104: 1099-1106.10.1007/s00122-002-0887-3Suche in Google Scholar PubMed
© 2015
Artikel in diesem Heft
- Biodiversity and screening of halophilic bacteria with hydrolytic and antimicrobial activities from Yuncheng Salt Lake, China
- Prokaryotic expression and characterization of a keratinolytic protease from Aspergillus niger
- ABA-dependent sucrose regulation of antioxidant metabolism in wheat cultivars varying in ABA-sensitivity
- Identification of salt tolerant Acacia species for saline land utilisation
- Phylogenetic relationships among Elymus and related diploid genera (Triticeae: Poaceae) based on nuclear rDNA ITS sequences
- Adaptations to oxidative stress in Zea mays roots under short-term Pb2+ exposure
- Zinc alleviates cadmium effects on growth, membrane lipid biosynthesis and peroxidation in Solanum lycopersicum leaves
- Comparison of the floodplain forest floristic composition of two riparian corridors: species richness, alien species and the effect of water regime changes
- Red list of ferns and flowering plants of Slovakia, 5th edition (October 2014)
- Distribution and abundance of Hemolivia mauritanica (Apicomplexa: Haemogregarinidae) and its vector Hyalomma aegyptium in tortoises of Iran
- First record of mite genus Ledermuelleriopsis (Acari: Stigmaeidae) in South America with redescription of L. verricula from Brazil
- The influence of agricultural management on the structure of ground beetle (Coleoptera: Carabidae) assemblages
- Insect community on Jurinea cyanoides (Asteraceae), a plant species protected under NATURA 2000
- Chlorella pyrenoidosa, young barley and fruit peel polyphenols in rat breast cancer model – the effects on plasma lipid metabolism
- Increased endogenous serotonin level in diabetic conditions may lead to cardiac valvulopathy via reactive oxygen species regulation
- Parasitic helminths in grey heron (Ardea cinerea) chicks
Artikel in diesem Heft
- Biodiversity and screening of halophilic bacteria with hydrolytic and antimicrobial activities from Yuncheng Salt Lake, China
- Prokaryotic expression and characterization of a keratinolytic protease from Aspergillus niger
- ABA-dependent sucrose regulation of antioxidant metabolism in wheat cultivars varying in ABA-sensitivity
- Identification of salt tolerant Acacia species for saline land utilisation
- Phylogenetic relationships among Elymus and related diploid genera (Triticeae: Poaceae) based on nuclear rDNA ITS sequences
- Adaptations to oxidative stress in Zea mays roots under short-term Pb2+ exposure
- Zinc alleviates cadmium effects on growth, membrane lipid biosynthesis and peroxidation in Solanum lycopersicum leaves
- Comparison of the floodplain forest floristic composition of two riparian corridors: species richness, alien species and the effect of water regime changes
- Red list of ferns and flowering plants of Slovakia, 5th edition (October 2014)
- Distribution and abundance of Hemolivia mauritanica (Apicomplexa: Haemogregarinidae) and its vector Hyalomma aegyptium in tortoises of Iran
- First record of mite genus Ledermuelleriopsis (Acari: Stigmaeidae) in South America with redescription of L. verricula from Brazil
- The influence of agricultural management on the structure of ground beetle (Coleoptera: Carabidae) assemblages
- Insect community on Jurinea cyanoides (Asteraceae), a plant species protected under NATURA 2000
- Chlorella pyrenoidosa, young barley and fruit peel polyphenols in rat breast cancer model – the effects on plasma lipid metabolism
- Increased endogenous serotonin level in diabetic conditions may lead to cardiac valvulopathy via reactive oxygen species regulation
- Parasitic helminths in grey heron (Ardea cinerea) chicks