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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 firma Siebold & Zucc.

5 chromosome counts in Alnus firma Siebold & Zucc.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Alnus firma Siebold & Zucc. Alnus firma Siebold & Zucc.   112 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.
  Alnus firma Siebold & Zucc. Alnus firma Siebold & Zucc.   112 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.
!   Alnus firma Siebold & Zucc. Alnus firma Siebold & Zucc.   112 IPCN67-71 KODAMA, A. 1967. Karyological studies on root nodules of three species of Alnus. Bot. Mag. Tokyo 80: 230-232.
!   Alnus firma Siebold & Zucc. Alnus firma Siebold & Zucc.   56 Fedorov, 1974 Funabiki 1958a
!   Alnus firma Siebold & Zucc. Alnus firma Siebold & Zucc.   112 Fedorov, 1974 Kodama 1967b