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Ukr. Bot. J. 2015, 72(3): 252–256
https://doi.org/10.15407/ukrbotj72.03.252
Fungi and Fungi-like Organisms

Genetic diversity of populations of Schizophyllum commune (Basidiomycetes) in the north of Donetsk Region

Boiko S.M.
Abstract

Natural populations of Schizophyllum commune Fr. in the north of Donetsk Region demonstrate high polymorphism (75 %). An average of three alleles per locus was established. The excess of heterozygotes suggests an important role of the sexual process in the exchange of genetic information, and the intensity of gene flow allows to concentrate 96 % of the genetic diversity of the species in each of the studied population. Cluster analysis revealed isolation of populations within the area near Dronovka village, due to mechanical interference of the spread of genetic material. Low levels of fixation index (Fst) suggests that we are dealing with a single population of Schizophyllum commune.

Keywords: Schizophyllum commune, population, enzyme system, alleles

Full text: PDF (Ukr) 744K

References
  1. Bilay V.I. Metody eksperimentalnoy mikologii. Kiev: Naukova Dumka, 1982, 550 p.
  2. Boiko S.M. Ukr. botan. zhurn., 2011, 68(4): 598–603.
  3. Boiko S.M. Cytology and Genetics, 2015, 49(1): 27–31. http://dx.doi.org/10.3103/S009545271501003X
  4. Dudka I.O., Hayova V.P., Korytnianska V.H. Ukr. botan. zhurn., 2013, 70(6): 776–780.
  5. Hawksworth D.L. Mikol. i fitopatol., 1992, 26(2): 152–166.
  6. Hernández-Restrepo M., Gené J., Castañeda-Ruiz R. F., Kirk P.M.; Guarro J. Mycotaxon, 2014, 127: 155–160. http://dx.doi.org/10.5248/127.15
  7. James T.Y., Porter D., Hamrick J.L., Vilgalys R. Evolution, 1999, 53: 1665–1677. http://dx.doi.org/10.2307/2640430
  8. Kaounas V., Assyov B., Alvarado P. Mycologia Balcanica, 2011, 8: 105–113.
  9. Korochkin L.I., Serov O.L., Pudovkin A.I., Aronshtam A.A., Borkin L.Ya., Maletskiy S.I., Poliakova E.V., Manchenko G.P. Genetika izofermentov. Moscow: Nauka, 1977, 275 p.
  10. Linde D.C., Groth J.V., Roelfs A.P. J. of Heredity, 1990, 81: 134–138.
  11. Lombard L., Chen S.F., Mou X., Zhou X.D., Crous P.W., Wingfield M.J. Studies in Mycology, 2015, 80: 151–188. http://dx.doi.org/10.1016/j.simyco.2014.11.003
  12. Manchenko G.P. Handbook of detection of enzymes on electrophoretic gels, CRC Press, 2003, 553 p.
  13. Nei M. Ann. Hum. Genet., 1977, 41: 225–233. http://dx.doi.org/10.1111/j.1469-1809.1977.tb01918.x
  14. Nei M. Genetics, 1978, 89: 583–590.
  15. Prydiuk M.P. Ukr. botan. zhurn., 2014, 71(1): 71–78.
  16. Shnyreva A. V., Belokon Yu. S., Belokon M. M., Altukhov Yu.P. Russian J. of Genetics, 2004, 40 (8): 871–881. http://dx.doi.org/10.1023/B:RUGE.0000039721.91620.2a
  17. Yeh F.C., Yang R., Boyle T. POPGENE Version 1.32. Microsoft window-based freeware for population genetic analysis. Univ. Alberta. Center Intern. Forestry Res., 1999.