Hybrid origin of the diploid species Hippophae goniocarpa evidenced by the internal transcribed spacers (ITS) of nuclear RDNA

Belgian Journal of Botany

Volumn 136, Issue 1, 2003, Pages 91-96

  Sun, Kun ^a   Ma, Ruijun ^a   Chen, Xuelin ^a   Li, Changbao ^b   Ge, Song ^b  

^a NORTHWEST NORMAL UNIVERSITY   (China)

^b INSTITUTE OF BOTANY   (China)

Author keywords

Diploid; Hippophae goniocarpa; Hybrid; ITS sequence; Origin and evolution

Indexed keywords

EMBRYOPHYTA; HIPPOPHAE; HIPPOPHAE GONIOCARPA; HIPPOPHAE NEUROCARPA; HIPPOPHAE RHAMNOIDES; HIPPOPHAE RHAMNOIDES SUBSP. SINENSIS;

EID: 0141613775     PISSN: 07784031     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. AINOUCHE M. L. & BAYER R., 1997. - On the origins of the tetraploid Bromus species (section Bromus, Poaceae) : insights from internal transcribed spacer sequences of nuclear ribosomal DNA. Genome 40: 730-743.
2. ALLAN G. J., CLARK C. & RIESEBERG L. H. 1997. - Distribution of parental DNA markers in Encelia virginensis (Asteraceae : Heliantheae), a diploid species of putative hybrid origin. Plant Syst. Evol. 205 : 205-221.
3. 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. Mo. Bot. Gard. 82 : 247-277.
4. CAMPBELL C. S., WOJCIECHOWSKI M. F., BALDWIN B. G., ALICE L. A. & DONOGHUE M. J., 1997. - Persistent nuclear ribosomal DNA sequence polymorphism in the Amelanchier agamic complex (Rosaceae). Mol. Biol. Evol. 14 : 81-90.
5. DOYLE J. T. & DOYLE J. L., 1987. - A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytoch. Bull. 19 : 11-15.
6. GE S., OLIVEIRA G. C. X., SCHAAL B. A., GAO L.-Z. & HONG D.-Y., 1999. - RAPD variation within and between natural populations of wild rice (Oryza rufipogon) from China and Brazil. Heredity 82 : 638-644.
7. KIM K. J. & JANSEN R. K., 1994. - Comparisons of phylogenetic hypotheses among different data sets in dwarf dandelions (Krigia, Asteraceae): additional information from internal transcribed spacer sequences of nuclear ribosomal DNA. Plant Syst. Evol. 190 : 157-185.
8. LIAN Y. S., LU S. G., XUE S. K. & CHEN X. L., 2000. - Biology and chemistry of the genus Hippophae. Lanzhou, Gansu Science & Technology Press.
9. MORRELL P. & RIESEBERG L. H., 1998. - Molecular tests of the proposed diploid hybrid origin of Gilia achilleifolia (Polemoniaceae). Amer. J. Bot. 85 : 1439-1453.
10. SANG T., CRAWFORD D. J. & STUESSY T. F., 1995. - Documentation of reticulate evolution in peonies (Paeonia) using internal transcribed spacer sequences of nuclear ribosomal DNA : Implications for biogeography and concerted evolution. Proc. Natl. Acad. Sci. USA 92 : 6813-6817.
11. SOLTIS P. S., SOLTIS D. E. & DOYLE J. J., 1992. - Molecular systematics of plants. New York, Chapman & Hall.
12. SUN K., CHEN X., MAR., LI C., WANG Q. & GE S., 2002. - Molecular phylogenetics of Hippophae L. (Elaeagnaceae) based on the internal transcribed spacer (ITS) sequences of nrDNA. Plant Syst. Evol. 235 : 121-134.
13. VARGAS P., MCALLISTER H. A., MORTON C., JURY S. L. & WILKINSON M.J., 1999. - Polyploid speciation in Hedera (Araliaceae) : phylogenetic and biogeographic insights based on chromosome counts and ITS sequences. Plant Syst. Evol. 219 : 165-179.
14. WENDEL J. F., SCHNABEL A. S. & SEELANAN T., 1995. - Bidirectional interlocus concerted evolution following allopolyploid speciation in cotton (Gossypium). Proc. Natl. Acad. Sci. USA 92 : 280-284.
15. WIDMER A. & BAITISBERGER M., 1999. - Molecular evidence for allopolyploid speciation and a single origin of the narrow endemic Draba ladina (Brassicaceae). Amer. J. Bot. 86 : 1282-1289.
16. WOLFE A. D., XIANG Q. Y. & KEPHART S. R., 1998. - Diploid hybrid speciation in Penstemon (Scrophulariaceae). Proc. Natl. Acad. Sci. USA 95 : 5112-5115.