Once more: Intraspecific polyploidy of Parnassia palustris var. multiseta (Saxifragaceae sensu lato) collected in the Altai Mountains in Russia and Mongolia

Tsuneo Funamoto; Katsuhiko Kondo; Sergey V. Smirnov; Tsuyoshi Motohashi; Yoshikazu Hoshi; Oyunchimeg Damdinsuren

doi:10.3199/iscb.3.73

Once more: Intraspecific polyploidy of Parnassia palustris var. multiseta (Saxifragaceae sensu lato) collected in the Altai Mountains in Russia and Mongolia

Tsuneo Funamoto, Katsuhiko Kondo, Sergey V. Smirnov, Tsuyoshi Motohashi, Yoshikazu Hoshi, Oyunchimeg Damdinsuren

著者情報

キーワード: Altai Mountains, Intraspecific polyploidy, Parnassia palustris var. multiseta, Russia and Mongolia

ジャーナルフリー

2008 年 3 巻 3+4 号 p. 73-77

DOI https://doi.org/10.3199/iscb.3.73

詳細

抄録

Parnassia palustris var. multiseta collected in the Altai Mountains in Russia and Mongolia showed four cytotypes with the respective chromosome numbers of 2n=18, 27, 36 and 45. They could be diploid, triploid, tetraploid and pentaploid respectively, if the basic chromosome number of x=9 was accepted. The chromosome number of 2n=45 was reported here for the first time in the Russian plants studied, while the other chromosome numbers verified the previous reports.

責任著者(Corresponding author)

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