Intra- and interspecific genetic variability in Hedysarum revealed by rDNA-RFLP markers

Journal of Genetics and Breeding

Volumn 56, Issue 2, 2002, Pages 127-135

  Trifi Farah, Neila ^a   Marrakchi, M ^a  

^a Campus Universitaire El Manar   (Tunisia)

Author keywords

Genetic diversity; Genomic library; Intergenic spacer; RFLP markers

Indexed keywords

RIBOSOME DNA; SPACER DNA;

COSMID; GENETIC VARIABILITY; GEOTROPISM; INTRASPECIFIC VARIATION; MULTIVARIATE ANALYSIS; POLYMERASE CHAIN REACTION; RESTRICTION FRAGMENT LENGTH POLYMORPHISM; SPECIES DIFFERENTIATION;

HEDYSARUM; HEDYSARUM CORONARIUM;

EID: 0036592366     PISSN: 03949257     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Amarger, V. and Mercier, L., 1996. Nuclear ribosomal unit lenght variation: A putative marker of genetic diversity in jojoba. Int. J. Plant Sci. 153: 296-302.
2. Anamthawat-Jonson, K., Bragason, B.T.H., Bodvarsdottir, S.K. and Koebner, R.M.D., 1999. Molecular variation in Leymus species and populations. Molecular Ecology, 8: 309-315.
3. Appels, R. and Dvorak, J., 1982. The wheat ribosomal DNA spacer region: Its structure and variation in populations and among species. Theor. Appl. Genet., 63: 337-348.
4. Baatout, H., 1996. Comparison of phenotypic variation in self-fertilizing and outcrossing subspecies of Hedysarum spinosissimum, a Mediterranean herb. Plant Genet. Resour. Newslett., 105: 23-28.
5. Boussaid, M., Ben Fadhel, N., Trifi-Farah, N. and Marrakchi, M., 1995. Mediterranean Species of Hedysarum Genus: Genetic Resources of Forage and Grass Plants, INRA and BRG France, pp. 115-130.
6. Choumane, W. and Heizmann, P., 1988. Structure and variability of nuclear ribosomal genes in the genus Helianthus. Theor. Appl. Genet., 76: 481-489.
7. Dellaporta, S.L., Wood, J. and Hicks, J.B., 1983. A plant DNA minipreparation: Version II. Plant Mol. Biol. Report., 1: 19-21.
8. Faivre-Rampant, P., Jeandroz, S., Lefevre, F., Lemoine, M., Villar, M. and Berville, A., 1992. Ribosomal DNA studies in poplars: Populus deltoides, P. nigra, P. trichocarpa, P. maximowiczii and P. alba, Genome, 35: 733-740.
9. Gerlach, W.L. and Bedbrook, J.R., 1979. Cloning and characterization of ribosomal RNA genes from wheat and barley. Nucl. Acid Res., 7: 1869-1885.
10. Jeandroz, S., Pugin, A. and Bervillé, A., 1996. Cloning and analysis of a 6.8 kb rDNA intergenic spacer region of the European ash (Fraxinus excelsior L.). Theor. Appl. Genet., 92: 1003-1008.
11. Jorgensen, R.A., Cuellar, R.E., Thompson, W.F. and Kavanagh, T.A., 1987. Structure and variation in ribosomal RNA genes of pea. Characterization of a cloned rDNA repeat and chromosomal rDNA variants. Plant Mol. Biol., 8: 3-12.
12. Kabbaj, A., Zeboudj, F., Peltier, D., Tagmount, A., Tersac, M., Dulieu, H. and Bervillé, A., 1995. Variation and phylogeny of the ribosomal DNA unit types and 5S DNA in Petunia jussieu. Genet. Res. Crop Evol., 42: 311-325.
13. Kelly, R.J., Johnson, R.D. and Siegel, A., 1990. Heterogeneity and organization of the ribosomal RNA genes of Cucurbita maxima. Plant Mol. Biol., 14: 927-933.
14. Lebrun, P., N'Cho, Y.P., Seguin, M. and Grivet, L., 1998. Genetic diversity in coconut (Cocos nucifera L.) revealed by restriction fragment lenght polymorphism (RFLP) markers. Euphytica, 101: 103-108.
15. Louati-Namouchi, I., Louati, M. and Chriki, A., 2000. Mating system and multiple paternity in Hedysarum coronarium L. (Febaceae). Agronomie, 20: 655-664.
16. Nickrent, D.L. and Patrick, J.A., 1998. The nuclear ribosomal DNA intergenic spacers of wild and cultivated soybean have low variation and cryptic subrepeats. Genome, 41: 183-192.
17. Pillay, M. and Kenny, S.T., 1996. Structure and inheritance of ribosomal DNA variants in cultivated and wild hop, Humulus lupulus L. Theor. Appl. Genet., 93: 333-340.
18. Polanco, C. and Perez De La Vega, M., 1994. The structure of the rDNA intergenic spacer of Avena sativa L.: A comparative study. Plant Mol. Biol. 25: 751-756.
19. nd Ed. Cold Spring Harbor Laboratory, Cold Spring Harbor, NewYork.
20. Santoni, S. and Bervillé, A., 1992. Characterization of the nuclear ribosomal DNA units and phylogeny of Beta L. wild forms and cultivated beets. Theor. Appl. Genet., 83: 533-542.
21. SAS., 1990. SAS User's Guide. Version 6, Fourth Edition. SAS Circl. Bow 8000 Cary, NC. 27 512-8000, Cary NC: SAS Institute INC.
22. Southern, E.M., 1975. Detection of specific sequences among DNA fragments separated by electrophoresis. J. Mol. Biol., 98: 503-518.
23. Trifi-Farah, N. Chatti, W.S., Marrakchi, M. and Pernes, J., 1989. Analyse de la variabilité morphologique et enzymatique des formes cultivées et spontanées de Hedysarum coronarium L. en Tunisie, Agronomie, 9: 591-598.
24. Xia, X., Rocha, P.S.C.F., Selvaraj, G. and Bertrand, H., 1994. Genomic organization of the canrep repetitive DNA in Brassica juncea. Plant Mol. Biol., 26: 817-832.
25. Yakura, K., Kato, A. and Tanifuji, S., 1984. Lenght heterogeneity of the large spacer of Vicia faba rDNA is due to the differing number of a 325 bp repetitive sequence elements. Mol. Gen. Genet., 193: 400-405.