The genome constitution ofRoegneria grandis (Poaceae, Triticeae)
@article{Zhang2004TheGC, title={The genome constitution ofRoegneria grandis (Poaceae, Triticeae)}, author={X. Zhang and J. Yang and C. Yen}, journal={Plant Systematics and Evolution}, year={2004}, volume={209}, pages={67-73} }
Roegneria grandis was hybridized withR. ciliaris var.japonensis (2n = 28, SSYY),Elymus caninus (2n = 28, SSHH), andPseudoroegneria spicata (2n = 28, SSSS). Chromosome pairing was studied in parents and hybrids. It is concluded from this study that: (i)R. grandis is an allotetraploid species and contains the basic genomes S and Y: (ii) a certain degree of homoeology exists between the S and Y genomes of the species studied.
6 Citations
Cytogenetic analysis of Kengyilia mutica (Keng) J. L. Yang, Yen and Baum (Poaceae: Triticeae)
- Biology
- Genetic Resources and Crop Evolution
- 2004
- 3
Roegneria alashanica Keng: a species with the StStStYStY genome constitution.
- Biology, Medicine
- Genome
- 2017
- 4
- PDF
References
SHOWING 1-7 OF 7 REFERENCES
The Genomic System of Classification as a Guide to Intergeneric Hybridization with the Perennial Triticeae
- Biology
- 1986
- 790
Biosystematic study of hexaploids Elymus tschimganicus and E. glaucissimus. II. Interspecific hybridization and genomic relationship.
- Biology, Medicine
- Genome
- 1993
- 8
Cytogenetic studies of progeny from the intergeneric crosses Elymus × Hordeum and Elymus × Secale
- Biology
- 1990
- 40
Genomanalyse bei Triticum und Aegilops . I . Genomaffinit [ iten in tri, tetraund pentaploiden Weizenbastarden
- 1930