CCDB Header
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.


CCDBAngiospermsPoaceaeOryzaOryza ridleyi Hook.

5 chromosome counts in Oryza ridleyi Hook.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Oryza ridleyi Hook. Oryza ridleyi Hook.   48 IPCN65 Ghosh 1964
!   Oryza ridleyi Hook. Oryza ridleyi Hook. 24 (irreg.)   IPCN online KATAYAMA, T., W. Onizuka & Y. B. Shin. 1981a. Intersectional F1 hybrids obtained from the crosses, Oryza minuta Presl. X O. ridleyi Hook. and O. officinalis Wall. X O. ridleyi Hook. Jap. J. Genet. 56: 67–71.
!   Oryza ridleyi Hook. Oryza ridleyi Hook.   48 IPCN67-71 S NISHIYAMA, I. 1971. Evolution and domestication of the sweet potato. Bot. Mag.(Tokyol SQ: 377-3S7.
!   Oryza ridleyi Hook. Oryza ridleyi Hook.   48 C-values database Ammiraju, Luo, Goicoechea et al. 2006. The Oryza bacterial artificial chromosome library resource: Construction and analysis of 12 deep-coverage large-insert BAC libraries that represent the 10 genome types of the genus Oryza. Genome Res. 16: 140-147.
  Oryza ridleyi Hook. Oryza ridleyi Hook. 24   Cave1962 Hu 1962