Population-genetic analysis of Deschampsia antarctica from two regions of maritime antarctica |
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| Authors: | I. O. Andreev E. V. Spiridonova S. S. Kyryachenko I. Yu. Parnikoza D. N. Maidanyuk R. A. Volkov I. A. Kozeretska V. A. Kunakh |
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| Abstract: | Comparative analysis of the sequence of the ITS1-2 rDNA region of Deschampsia antarctica showed that plants of this species with different genotypes may have migrated into Antarctica after the glacial period. The use of RAPD markers allowed the identification of differences at the level of polymorphisms between populations of D. antarctica located in different latitudes and showed a limitation of exchange of genetic material between these populations. |
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