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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 jahandiezii (Litard.) Potztal

4 chromosome counts in Helictotrichon jahandiezii (Litard.) Potztal:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helictotrichon jahandiezii (Litard.) Potztal Helictotrichon jahandiezii (Litard.) Potztal   28 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)30869-2
!   Helictotrichon jahandiezii (Litard.) Potztal Helictotrichon jahandiezii (Litard.) Potztal   28 Original-count Winterfeld, G., Röser, M. (2007). Disposition of ribosomal DNAs in the chromosomes of perennial oats (Poaceae: Aveneae). Bot. J. Linn. Soc. 155: 193–210. doi: 10.1111/j.1095-8339.2007.00690.x
  Helictotrichon jahandiezii (Litard.) Potztal Helictotrichon jahandiezii (Litard.) Potztal   28 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/s00606-006-0482-10
  Helictotrichon jahandiezii (Litard.) Potztal Helictotrichon jahandiezii (Litard.) Potztal   28 Original-count Winterfeld, G., Döring, E., Röser, M. (2009). Chromosome evolution in wild oat grasses (Aveneae) revealed by molecular phylogeny. Genome 52: 361–380. doi:10.1139/G09-023