ISSN:
1432-2242
Keywords:
RFLP
;
Barley
;
Hordeum vulgare ssp. spontaneum
;
Gramineae
;
Comparative mapping
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract Several gene linkage maps have been produced for cultivated barley. We have produced a new linkage map for barley, based on a cross between Hordeum vulgare subsp. spontaneum and Hordeum vulgare subsp. vulgare (Hvs x Hvv), having a higher level of polymorphism than most of the previous barley crosses used for RFLP mapping. Of 133 markers mapped in the Hvs x Hvv F2 population, 69 were previously mapped on other barley maps, and 26 were mapped in rice, maize, or wheat. Two known gene clones were mapped as well as two morphological markers. The distributions of previously mapped markers were compared with their respective barley maps to align the different maps into one consensus map. The distributions of common markers among barley, wheat, rice and maize were also compared, indicating colinear linkage groups among these species.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00223297
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