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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.


CCDBAngiospermsBetulaceaeAlnusAlnus hirsuta var. microphylla (Nakai) Tatew.

1 chromosome count in Alnus hirsuta var. microphylla (Nakai) Tatew.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Alnus hirsuta var. microphylla (Nakai) Tatew. Alnus hirsuta (Spach) Rupr.   28 IPCN online Oginuma, K., K. Futagawa, M. Hizume, F. Shibata & K. Kondo. 2000. Chromosomal evolution of three genera in the Betulaceae concerning polyploidy revealed by in situ hybridization using 5S rDNA. Chromosome Sci. 4: 47–55.