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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.


CCDBAngiospermsRutaceaeCitrusFortunella crassifolia Swingle

7 chromosome counts in Fortunella crassifolia Swingle:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Fortunella crassifolia Swingle Citrus japonica Thunb.   18 IPCN online Huang, S. f., Y. q. Wang, Z. f. Zhao & D. x. Shen. 1988. Chromosome counts on some Citrus species. China Citrus 17: 3–4.
  Fortunella crassifolia Swingle Citrus japonica Thunb.   18 IPCN online Guerra, M., K. G. B. d. Santos, A. E. B. e. Silva & F. Ehrendorfer. 2000. Heterochromatin banding patterns in Rutaceae--Aurantioideae---a case of parallel chromosomal evolution. Amer. J. Bot. 87(5): 735–747.
  Fortunella crassifolia Swingle Citrus japonica Thunb.   36 IPCN online Kawase, K., M. Yahata, S. Nakagawa, K. Haraguchi & H. Kunitake. 2005. Selection of autotetraploid and its morphological characteristics in meiwa kumquat (Fortunella crassifolia Swingle). Hort. Res. (Japan) 4: 141–146.
!   Fortunella crassifolia Swingle Citrus japonica Thunb.   18 IPCN online Shi, Y. z., X. x. Deng & H. l. Yi. 1998. Variation of intergeneric somatic hybrids between Citrus sinensis cv. Valencia and Fortunella crassifolia cv. Meiwa. Acta Bot. Sin. 40(11): 1060–1066.
  Fortunella crassifolia Swingle Citrus japonica Thunb.   18 Fedorov, 1974 Longley 1925
  Fortunella crassifolia Swingle Citrus japonica Thunb.   18 Fedorov, 1974 Nakamura 1941
!   Fortunella crassifolia Swingle Citrus japonica Thunb.   18 Darlington, 1955 Longley 1925