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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBAngiospermsGentianaceaeGentianaGentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal

5 chromosome counts in Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Gentiana pseudoaquatica Kusn. Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal   20 IPCN online Yuan, Y. M. & P. Küpfer. 1997. The monophyly and rapid evolution of Gentiana sect. Chondrophyllae Bunge s.l. (Gentianaceae): evidence from the nucleotide sequences of the internal transcribed spacers of nuclear ribosomal DNA. Bot. J. Linn. Soc. 123: 25–43.
  Gentiana pseudoaquatica Kusn. Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal   20 IPCN online Küpfer, P. & Y. M. Yuan. 1996. Karyological studies on Gentiana sect. Chondrophyllae (Gentianaceae) from China. Pl. Syst. Evol. 200: 161–176.
  Gentiana pseudoaquatica Kusn. Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal   40 IPCN online Ho, T. n., J. q. Liu & D. c. Zhang. 1997. The chromosome numbers and karyotypes of nine species of Gentiana from the alpine western China. Acta Biol. Plateau Sin. 13: 9–19.
  Gentiana pseudoaquatica Kusn. Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal   20, 40 IPCN online Yuan, Y. M., P. Küpfer & L. Zeltner. 1998. Chromosomal evolution of Gentiana and Jaeschkea (Gentianaceae), with further documentation of chromosome data for 35 species from western China. Pl. Syst. Evol. 210: 231–247.
!   Gentiana burkillii H. Sm. Gentiana aquatica var. pseudoaquatica (Kusn.) S. Agrawal   14 IPCN online Yuan, Y. M., P. Küpfer & L. Zeltner. 1998. Chromosomal evolution of Gentiana and Jaeschkea (Gentianaceae), with further documentation of chromosome data for 35 species from western China. Pl. Syst. Evol. 210: 231–247.