Genetic diversity and phenotypic variation in marginal populations of the locally endangered species Hordeum secanlinum (Poaceae).
(1997) In Plant Systematics and Evolution 206(1-4 /March). p.285-294- Abstract
- Electrophoresis was used to compare variation in hordein polypeptide patterns and isozymes in five marginal populations ofHordeum secalinum (four Swedish and one Danish population) and four populations along the Atlantic coast from Denmark to Spain. Hordein patterns were uniform within and among Swedish and Danish populations whereas the materials from France and Spain were divergent. The banding patterns for nine isozymes (AAT, IDH, MDH, PGD, GPI, ME, ACP, EST, and PRX) agreed with those reported for otherHordeum species. All putative loci were monomorphic with the exception of PRX, which showed three different phenotypes. The five marginal populations varied in seed set and cultivated plants differed in phenological traits.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/774711
- author
- Cronberg, Nils LU ; Widén, Björn LU and von Bothmer, Roland
- organization
- publishing date
- 1997
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Poaceae - Hordeum secalinum - Rare species - hordein - isozymes - breeding system - seed set - germination
- in
- Plant Systematics and Evolution
- volume
- 206
- issue
- 1-4 /March
- pages
- 285 - 294
- publisher
- Springer
- external identifiers
-
- scopus:0030913254
- ISSN
- 1615-6110
- DOI
- 10.1007/BF00987953
- language
- English
- LU publication?
- yes
- id
- 92dc654e-c813-47b8-bd68-48c3b4c3b0a6 (old id 774711)
- date added to LUP
- 2016-04-01 12:35:22
- date last changed
- 2022-01-27 07:11:46
@article{92dc654e-c813-47b8-bd68-48c3b4c3b0a6, abstract = {{Electrophoresis was used to compare variation in hordein polypeptide patterns and isozymes in five marginal populations ofHordeum secalinum (four Swedish and one Danish population) and four populations along the Atlantic coast from Denmark to Spain. Hordein patterns were uniform within and among Swedish and Danish populations whereas the materials from France and Spain were divergent. The banding patterns for nine isozymes (AAT, IDH, MDH, PGD, GPI, ME, ACP, EST, and PRX) agreed with those reported for otherHordeum species. All putative loci were monomorphic with the exception of PRX, which showed three different phenotypes. The five marginal populations varied in seed set and cultivated plants differed in phenological traits.}}, author = {{Cronberg, Nils and Widén, Björn and von Bothmer, Roland}}, issn = {{1615-6110}}, keywords = {{Poaceae - Hordeum secalinum - Rare species - hordein - isozymes - breeding system - seed set - germination}}, language = {{eng}}, number = {{1-4 /March}}, pages = {{285--294}}, publisher = {{Springer}}, series = {{Plant Systematics and Evolution}}, title = {{Genetic diversity and phenotypic variation in marginal populations of the locally endangered species Hordeum secanlinum (Poaceae).}}, url = {{http://dx.doi.org/10.1007/BF00987953}}, doi = {{10.1007/BF00987953}}, volume = {{206}}, year = {{1997}}, }