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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.


CCDBAngiospermsRosaceaePyrusPyrus amygdaliformis Vill.

1 chromosome count in Pyrus amygdaliformis Vill.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pyrus amygdaliformis Vill. Pyrus amygdaliformis Vill.   34 CromoCat 2015 Zielinski, Q. B. & Thompson, M. M. (1967). Speciation in Pyrus : chromosome number and meiotic behaviour. Bot. Gaz. 128: 109-112.