{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsPoaceaeHelictotrichonHelictochloa gervaisii

2 chromosome counts in Helictochloa gervaisii:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helictochloa gervaisii subsp. arundana (Romero Zarco) Helictochloa gervaisii   28, 42 Original-count Winterfeld, G., Schneider, J., Perner, K., Röser, M. (2014). Polyploidy and hybridization as main factors of speciation: complex reticulate evolution within the grass genus Helictochloa. Cytogenet. Genome Res. 142: 204–225. doi: 10.1159/000361012
!   Helictochloa gervaisii (Holub) R. Zarco Helictotrichon gervaisii (Holub) Röser   56 Original-count Winterfeld, G., Schneider, J., Perner, K., Röser, M. (2014). Polyploidy and hybridization as main factors of speciation: complex reticulate evolution within the grass genus Helictochloa. Cytogenet. Genome Res. 142: 204–225. doi: 10.1159/000361013