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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.


CCDBAngiospermsPoaceaeHelictotrichonHelictotrichon cintranum Röser

3 chromosome counts in Helictotrichon cintranum Röser:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helictotrichon cintranum Röser Helictotrichon marginatum (Lowe) Röser   42 IPCN online Röser, M. 1997. Ecogeography of Helictotrichon (Poaceae). Pl. Syst. Evol. 203: 181–281.
  Helictotrichon cintranum Röser Helictotrichon marginatum (Lowe) Röser   42 + 0–3B Original-count Röser, M. (1998). Character evolution of the genus Helictotrichon (Poaceae: Aveneae) reconsidered in view of recent results in Ibero-Mauritanian and Eurasian species. Flora 193: 425–447. doi: 10.1016/S0367-2530(17)30869-7
  Helictotrichon cintranum Röser Helictotrichon marginatum (Lowe) Röser   42 Original-count Winterfeld, G., Röser, M. (2007). Chromosomal localization and evolution of satellite DNAs and heterochromatin in grasses (Poaceae), especially tribe Aveneae. Pl. Syst. Evol. 264: 75–100. doi: 10.1007/s00606-006-0482-15