{# 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.


CCDBAngiospermsCompositaeDoellingeriaAster scaber Thunb.

10 chromosome counts in Aster scaber Thunb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees 9, 9+1B(1, 1) 18+1B(1) Asteracea Terasaka & T. 1974b Cytologia
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN online Gu, H. y. 1989. On chromosome numbers of Kalimeris (Astereae, Asteraceae) and some related taxa. Cathaya 1: 1–16.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN online Rostovtseva, T. S. 1983. Accessory chromosomes in some plant species. Citol. Genet. (Kiev). 17(3): 8–12.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN online Nishikawa, T. 1984. Chromosome counts of flowering plants of Hokkaido (7). J. Hokkaido Univ. Educ., Sect. 2B 35: 31–42.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN online Ito, M., A. Soejima & K. Watanabe. 1998. Phylogenetic relationships of Japanese aster (Asteraceae, Astereae) sensu lato based on chloroplast-DNA restriction site mutations. J. Pl. Res. 111: 217–223.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN online Saito, Y. & G. Kokubugata. 2004. Cytological comparison of 5S ribosomal DNA sites on somatic chromosomes in Aster @xsekimotoi and speculation of its parental species (Asteraceae). Chromosome Sci. 8: 103–107.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees 9+Bs "18+(0-14B1" IPCN67-71 MATSUDA, T. 1970. On the accessory chromosomes of Aster I. The accessory chromosomes of Aster ageratoides grou-p-.~~ J. Sci. Hiroshima Univ., Ser. B, Div. 2, 13: 1-63.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees   18 IPCN73-74 TANAKA, R. 1974. Organizational system of meiotic division and the development of reproductive cells in higher plants. The Cell 6: 22-25
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees 9, 9+18 18+1B IPCN73-74 TERASAKA, 0., & R. TANAKA. 1974. Absence of the nucleolar constricti in the division of generative nucleus in the pollen of some angiosperm Cytologia 39: 97-106.
  Aster scaber Thunb. Doellingeria scabra (Thunb.) Nees 9   IPCN73-74 TERASAKA, o., & R. TANAKA. 1974. Cytological studies on the nuclear differentiation in microspore division of some angiosperms. Bot. Mag. (Tokyo) 87: 209-217.