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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.


CCDB → Angiosperms → Poaceae → Oryza → Oryza perennis Moench

10 chromosome counts in Oryza perennis Moench:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Oryza perennis Moench Oryza sativa L.   24 IPCN65 Ghosh 1964
  Oryza perennis Moench Oryza sativa L.   24 IPCN online Chen, R., W. Song, Z. An & X. Li. 1982a. Studies on cotton Gossypium hirsutum karyotype. Acta Bot. Sin. 24(1): 94–97.
  Oryza perennis Moench Oryza sativa L.   24 IPCN online Chen, Y. j. & H. k. Wu. 1982. A comparison of karyotypes among six Oryza species. Bot. Bull. Acad. Sin. 23: 163–183.
  Oryza perennis Moench Oryza sativa L. 12 24 IPCN online Wakasa, K. & Y. Watanabe. 1979. Haploid plant of Oryza perennis (spontanea type) induced by anther culture. Jap. J. Breed. 29: 146–150.
!   Oryza perennis Moench Oryza sativa L. 12   IPCN66 Katayama 1966a, b
!   Oryza perennis Moench Oryza sativa L.   24 IPCN67-71 GOULD, F.W., & T.R. SODERSTROM. 1970. Chromosome numbers of some Mexican and Colombian grasses. Canad. J. Bot. 48: 1633-1639.
!   Oryza perennis Moench Oryza sativa L. 12   IPCN73-74 DAVIDSE, G., & R.W. POHL. 1974. Chromosome numbers, meiotic behavior, and notes on tropical American grasses (Gramineae). Canad. J. Bot. 52: 317-328.
!   Oryza perennis Moench Oryza sativa L.   24 Darlington, 1955 Gotoh & O. 1933
!   Oryza perennis Moench Oryza sativa L.   24 Cave1958 Mitsukuri et al. 1958
!   Oryza perennis Moench Oryza sativa L.   24 Cave1962 Bouharmont 1962