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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.


CCDBAngiospermsPoaceaePseudarrhenatherumPseudarrhenatherum longifolium

3 chromosome counts in Pseudarrhenatherum longifolium:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pseudarrhenatherum longifolium (Thore) Rouy Pseudarrhenatherum longifolium   14 Original-count Röser, M., Winterfeld, G., Grebenstein, B., Hemleben, V. (2001). Molecular diversity and physical mapping of 5S rDNA in wild and cultivated oat grasses (Poaceae: Aveneae). Molec. Phylogen. Evol. 21: 198–217. doi: 10.1006/mpev.2001.1017
  Pseudarrhenatherum longifolium (Thore) Rouy Pseudarrhenatherum longifolium   14 + 2B 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/s00606-006-0482-25
  Pseudarrhenatherum longifolium (Thore) Rouy Pseudarrhenatherum longifolium   14 + 2B 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/G09-031