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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsArecaceaeVoanioalaVoanioala gerardii J. Dransf.

6 chromosome counts in Voanioala gerardii J. Dransf.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf.   550+ IPCN online Johnson, M. A. T. 1989. An unusually high chromosome number in Voanioala gerardii (Palmae: Arecoideae: Cocoeae: Butiinae) from Madagascar. Kew Bull. 44: 207–210.
  Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf. c.298 c.596 IPCN online Johnson, M. A. T., A. Y. Kenton, M. D. Bennett & P. E. Brandham. 1989. Voanioala gerardii has the highest known chromosome number in the monocotyledons. Genome 32: 328–333.
  Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf.   606@&3 IPCN online Röser, M. 1994. Pathways of karyological differentiation in palms. Pl. Syst. Evol. 189: 83–122.
  Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf.   606@&3 IPCN online Röser, M. 1995. Trends in the karyo-evolution of palms. Kew Chromosome Conf. 4: 249–265.
!   Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf.   596 C-values database Johnson MAT, Kenton AY, Bennett MD, Brandham PE. 1989. Voanioala gerardii has the highest known chromosome number in the monocotyledons. Genome 32: 328-333.
  Voanioala gerardii J. Dransf. Voanioala gerardii J. Dransf.   606 ± 3 Original-count Röser, M. (2015). Mitosis and interphase of the highly polyploid palm Voanioala gerardii (2n = 606 ± 3). Cytogenet. Genome Res. 147: 70–79. doi: 10.1159/000441680