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 → Psathyrostachys → Psathyrostachys fragilis (Boiss.) Nevski
11 chromosome counts in Psathyrostachys fragilis (Boiss.) Nevski:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Bothmer, R. v., N. Jacobsen, R. B. J;asorgensen & I. Linde-Laursen. 1984. Haploid barley from the intergeneric cross Hordeum vulgare x Psathyrostachys fragilis. Euphytica 33: 363–367. | |||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Linde-Laursen, I. 1984. Identification of the somatic chromosomes of Psathyrostachys fragilis (Poaceae). Canad. J. Genet. Cytol. 26: 430–435. | |||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Baden, C., I. Linde-Laursen & D. R. Dewey. 1990. A new Chinese species of Psathyrostachys (Poaceae) with notes on its karyotype. Nordic J. Bot. 9: 449–460. | |||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Shen, S. d. & S. j. Wang. 1993. Karyotype analysis of five species of genus Psathyrostachys. Acta Bot. Boreal.-Occid. Sin. 13(6): 92–97. | |||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Ørgaard, M. & J. S. Heslop-Harrison. 1994. Investigations of genome relationships between Leymus, Psathyrostachys and Hordeum inferred by genomic DNA: DNA in situ hybridization. Ann. Bot. (London) 73: 195–203. | |||
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN online | Mujeeb-Kazi, A., Q. Jahan & A. A. Vahidy. 1994. Application of a somatic and meiotic cytological technique to diverse plant genera and species in the Triticeae. Pakistan J. Bot. 26: 353–366. | |||
| Psathyrostachys fragilis subsp. fragilis | Psathyrostachys fragilis (Boiss.) Nevski | 7 | 14 | IPCN online | Linde-Laursen, I. & C. Baden. 1994. Comparison of the Giemsa C-banded karyotypes of the three subspecies of Psathyrostachys fragilis; subspp. villosus (2x), secaliformis (2x, 4x) and fragilis (2x) (Poaceae), with notes on chromosome pairing. Pl. Syst. Evol. 191: 183–198. | ||
| Psathyrostachys fragilis subsp. secaliformis Tzvelev | Psathyrostachys fragilis (Boiss.) Nevski | 14 | 28 | IPCN online | Linde-Laursen, I. & C. Baden. 1994. Comparison of the Giemsa C-banded karyotypes of the three subspecies of Psathyrostachys fragilis; subspp. villosus (2x), secaliformis (2x, 4x) and fragilis (2x) (Poaceae), with notes on chromosome pairing. Pl. Syst. Evol. 191: 183–198. | ||
| ! | Psathyrostachys fragilis subsp. fragilis | Psathyrostachys fragilis (Boiss.) Nevski | 7 | 14 | IPCN online | Linde-Laursen, I. & C. Baden. 1994. Comparison of the Giemsa C-banded karyotypes of the three subspecies of Psathyrostachys fragilis; subspp. villosus (2x), secaliformis (2x, 4x) and fragilis (2x) (Poaceae), with notes on chromosome pairing. Pl. Syst. Evol. 191: 183–198. | |
| Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | IPCN73-74 | SAKAMOTO, s. 1973. Patterns of phylogenetic differentiation in the tribe Tr i ticeae. Seiken z iho 24: 11-31. | |||
| ! | Psathyrostachys fragilis (Boiss.) Nevski | Psathyrostachys fragilis (Boiss.) Nevski | 14 | C-values database | Vogel KP, Arumuganathan K, Jensen KB. 1999. Nuclear DNA content of perennial grasses of the Triticeae. Crop Science 39: 661-667. |