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 → Hordeum → Hordeum tetraploidum Covas
4 chromosome counts in Hordeum tetraploidum Covas:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hordeum tetraploidum Covas | Hordeum tetraploidum Covas | 28 | IPCN online | Linde-Laursen, I., R. v. Bothmer & N. Jacobsen. 1990. Giemsa C-banded karyotypes of South and Central American Hordeum (Poaceae) II. 6 polyploid taxa. Hereditas (Lund) 112: 93–107. | ||
| ! | Hordeum tetraploidum Covas | Hordeum tetraploidum Covas | 28 | IPCN online | Linde-Laursen, I. & R. v. Bothmer. 1986. Giemsa C-banding in two polyploid South American Hordeum species, H. tetraploidum and H. lechleri, and their aneuploid hybrids with H. vulgare. Hereditas (Lund) 105: 171–177. | ||
| ! | Hordeum tetraploidum Covas | Hordeum tetraploidum Covas | 28 | IPCN online | Bothmer, R. v. & N. Jacobsen. 1989. Interspecific hybridization with Hordeum guatemalense. Genetica 79: 147–151. | ||
| ! | Hordeum tetraploidum Covas | Hordeum tetraploidum Covas | 28 | C-values database | Jakob SS, Meister A, Blattner FR. 2004. Considerable genome size variation of Hordeum species (Poaceae) is linked to phylogeny, life form, ecology, and speciation rates. Molecular Biology and Evolution 21: 860-869. |