KARYOLOGICAL STUDIES ON SIBERIAN SPECIES OF NITRARIA L. (NITRARIACEAE)

Article Russian OPEN
Muratova, E. N. ; Goryachkina, O. V. ; Banaev, E. V. (2015)
  • Publisher: Altai State University
  • Journal: Turczaninowia (issn: 1560-7267, eissn: 1560-7259)
  • Related identifiers: doi: 10.14258/turczaninowia.16.4.9
  • Subject: Botany | QK1-989

Results of karyological study of two Nitraria species (N. sibirica and N. schoberi) from different populations of South Siberia are presented. Karyotypes of these species are characterized by mixoploidy and chromosome numbers variability on the base x=12. In N. sibirica diploid chromosome number 2n=24 dominates, in N. schoberi tetraploid chromosome number 2n=48 prevails.
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