Genomic and genetic relationships among species of Leymus (Poaceae: Triticeae) inferred from 18S-26S ribosomal genes

American Journal of Botany

Volumn 88, Issue 4, 2001, Pages 553-559

  Anamthawat Jónsson, Kesara ^a   Bödvarsdóttir, Sigrídur K ^a  

^a UNIVERSITY OF ICELAND   (Iceland)

Author keywords

18S 26S ribosomal genes; FISH; Leymus; Psathyrostachys; RFLP

Indexed keywords

EID: 0009665873     PISSN: 00029122     EISSN: None     Source Type: Journal    
DOI: 10.2307/2657053     Document Type: Article

References (42)

1. AHOKAS, H. 1997. Hybrids, partial hybrids and monoploids from interspecific crosses of the Triticeae species attained by in vitro embryo culture, 1-15. Yliopistopaino, Helsinki, Finland.
2. ANAMTHAWAT-JÓNSSON, K. 1999. Variable genome composition in Triticum × Leymus amphiploids. Theoretical and Applied Genetics 99: 1087-1093.
3. _, AND S. K. BÖDVARSDÓTTIR. 1998. Meiosis of wheat × lymegrass hybrids. Chromosome Research 6: 339-343.
4. _, _, B. TH. BRAGASON, J. GUDMUNDSSON, P. K. MARTIN, AND R. M. D. KOEBNER. 1997. Wide hybridization between wheat (Triticum L.) and lymegrass (Leymus Hochst.). Euphytica 93: 293-300.
5. _, B. TH. BRAGASON, S. K. BÖDVARSDÓTTIR, AND R. M. D. KOEBNER. 1999. Molecular variation in Levinus species and populations. Molecular Ecology 8: 309-315.
6. _, J. S. HESLOP-HARRISON, AND T. SCHWARZACHER. 1996. Genomic in situ hybridization for whole chromosome and genome analysis. In M. Clark [ed.], In situ hybridization, laboratory companion, 1-23. Chapman and Hall, Weinheim, Germany.
7. BADEN, C. 1991. A taxonomic revision of Psathyrostachys (Poaceae). Nordic Journal of Botany 11: 3-26.
8. BARKWORTH, M. E., AND R. J. ATKINS. 1984. Leymus Hochst. (Gramineae: Triticeae) in North America: taxonomy and distribution. American Journal of Botany 71: 609-625.
9. BOWDEN, W. M. 1957. Cytotaxonomy of section Psammelymus of the genus Elymus. Canadian Journal of Botany 35: 951-993.
10. COMES, H. P., AND J. W. KADEREIT. 1998. The effect of Quaternary climatic changes on plant distribution and evolution. Trends in Plant Science 3: 432-438.
11. DEWEY, R. D. 1972. Cytogenetic and genomic relationships of Elymus giganteus with E. dasystachys and E. junceus. Bulletin of the Torrey Botanical Club 99: 77-83.
12. _. 1984. The genomic system of classification as a guide to intergeneric hybridization with the perennial Triticeae. In J. P. Gustafson [ed.], Proceedings of the 16th Stadler Genetics Symposium, 209-279. Plenum, New York, New York, USA.
13. DUBCOVSKY, J., A. R. SCHLATTER, AND M. ECHAIDE. 1997. Genome analysis of South American Elymus (Triticeae) and Leymus (Triticeae) species based on variation in repeated nucleotide sequences. Genome 40: 505-520.
14. DVORAK, J., AND H.-B. ZHANG. 1992. Application of molecular tools for study of the phylogeny of diploid and polyploid taxa in Triticeae. Hereditas 116: 37-42.
15. GALE, M. D., AND K. M. DEVOS. 1998. Plant comparative genetics after 10 years. Science 282: 656-658.
16. GERLACH, W. L., AND J. R. BEDBROOK. 1979. Cloning and characterization of ribosomal genes from wheat and barley. Nucleic Acids Research 7: 1869-1885.
17. HENEEN, W. H. 1963. Cytology of the intergeneric hybrid Elymus arenarius × Secale cereale. Hereditas 49: 61-77.
18. HSIAO, C., N. J. CHATTERTON, K. H. ASAY, AND K. B. JENSEN. 1995. Phylogenetic relationships of the monogenomic species of the wheat tribe, Triticeae (Poaceae), inferred from nuclear rDNA (internal transcribed spacer) sequences. Genome 38: 211-223.
19. HULTÉN, E., AND M. FRIES. 1986. Atlas of North European vascular plants, 140. Koeltz Scientific Books, Königstein, Germany.
20. JIANG, J., AND B. S. GILL. 1994. New 18S.26S ribosomal RNA gene loci: chromosomal landmarks for the evolution of polyploid wheats. Chromosoma 103: 179-185.
21. KISHI, M., K. NAGAKI, H. TSUJIMOTO, AND T. SASAKUMA. 1999. Exclusive localization of tandem repetitive sequences in subtelomeric heterochromatin regions of Leymus racemosus (Poaceae, Triticeae). Chromosome Research 7: 519-529.
22. LEITCH, A. R., AND J. S. HESLOP-HARRISON. 1993. Ribosomal RNA gene expression and localization in cereals. In A. T. Sumner and A. C. Chandley [eds.], Chromosome today, vol. 11, 91-100. Chapman and Hall, London, UK.
23. LINDE-LAURSEN, I., AND C. BADEN. 1994a. Giemsa C-banded karyotypes of two cytotypes (2x, 4x) of Psathyrostachys lanuginosa (Poaceae; Triticeae). Hereditas 120: 113-120.
24. _, AND _. 1994b. Comparison of the Giemsa C-handed karyotypes of the three subspecies of Psathyrostachys fragilis. subsp. villosus (2x), secaliformis (2x, 4x) and fragilis (2x) (Poaceae). with notes on chromosome pairing. Plant Systematics and Evolution 191: 183-198.
25. LȮVE, Á. 1982. Generic evolution of the wheatgrasses. Biologisches Zentralblatt 101: 199-212.
26. _. 1984. Conspectus of the Triticeae. Feddes Repertorium 95: 425-521.
27. MELDERIS, A. 1980. Leymus. In T. G. Tulin et al. [eds.], Flora Europeae, vol. 5, 190-192. Cambridge University Press, Cambridge, UK.
28. NEI, M., AND W. H. LI. 1979. Mathematical model for studying genetic variation in terms of restriction endonucleases. Proceedings of the National Academy of Sciences, USA 76: 5269-5273.
29. NEVSKI, S. A. 1934. Tribe XIV. Hordeae Benth. In V. L. Komarov et al. [eds.], Flora USSR 2, 590-720. Leningrad, Russia.
30. ØRGAARD, M., AND J. S. HESLOP-HARRISON. 1994a. Relationships between species of Leymus, Psathyrostachys and Hordeum (Poaceae, Triticeae) inferred from Southern hybridization of genomic and cloned DNA probes. Plant Systematics and Evolution 189: 217-231.
31. _, AND _. 1994b. Investigations of genome relationships between Leymus, Psathyrostachys and Hordeum inferred by genomic DNA:DNA in situ hybridization. Annals of Botany 73: 195-203.
32. QI, L. L., S. L. WANG, P. D. CHEN, D. J. LIU, B. FRIEBE, AND B. S. GILL. 1997. Molecular cytogenetic analysis of Leymus racemosus chromosomes added to wheat. Theoretical and Applied Genetics 95: 1084-1091.
33. SEBERG, O., G. PETERSEN, AND C. BADEN. 1994. The phylogeny of Psathyrostachys Nevski (Triticeae, Poaceae) - are we able to see the wood for the trees? In R. R.-C. Wang et al. [eds.], Proceedings of the 2nd International Triticeae Symposium, 247-253. Utah State University Press, Logan, Utah, USA.
34. SUN, G.-L., B.-H. WU, AND F. LIU. 1995. Morphology and cytology of intergeneric hybrids involving Leymus multicaulis (Poaceae). Plant Systematics and Evolution 197: 225-231.
35. TABERLET, P., L. FUMAGALLI, A.-G. WUST-SAUCY, AND J.-F. COSSON. 1998. Comparative phylogeography and postglacial colonization routes in Europe. Molecular Ecology 7: 453-464.
36. TOLLEFSRUD, M. M., K. BACHMANN, K. S. JAKOBSEN, AND C. BROCHMANN. 1998. Glacial survival does not matter, II: RAPD phylogeography of Nordic Saxifraga cespitosa. Molecular Ecology 7: 1217-1232.
37. WANG, R. R.-C., AND C. HSIAO. 1984. Morphology and cytology of interspecific hybrids of Leymus mollis. Journal of Heredity 75: 488-492.
38. _, _, AND K. B. JENSEN. 1994. Absence of the J genome in Leymus species (Poaceae: Triticeae): evidence from DNA hybridization and meiotic pairing. Genome 37: 231-235.
39. _, R. VON BOTHMER, J. DVORAK, I. LINDE-LAURSEN, AND M. MURAMATSU. 1994. Genome symbols in the Triticeae (Poaceae). In R. R.-C. Wang et al. [eds.], Proceedings of the 2nd International Triticeae Symposium, 29-34. Utah State University Press, Logan, Utah, USA.
40. WEI, J.-Z., AND R. R.-C. WANG. 1995. Genome- and species-specific markers and genome relationships of diploid perennial species in Triticeae based on RAPD analyses. Genome 38: 1230-1236.
41. WILLIAM, M. D. H. M., AND A. MUJEEB-KAZI. 1992. Isozyme and cytological markers of some Psathyrostachys juncea accessions. Theoretical and Applied Genetics 84: 528-534.
42. ZHANG, H. B., AND J. DVORAK. 1991. The genome origin of tetraploid species of Leymus (Poaceae: Triticeae) inferred from variation in repeated nucleotide sequences. American Journal of Botany 78: 871-884.