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Biomedical subjects

G Ohmayer

Publications and source records attributed to G Ohmayer.

3 recordsLinked to original sources

Biochemical polymorphism in Egyptian Baladi cattle and their relationship with other breeds.

Gene frequencies were estimated in a sample of Baladi cattle for milk proteins, blood proteins and blood groups. Gene frequency estimates of Bos taurus, Bos indicus and Sanga breeds were assembled from the literature. The gene frequencies were utilized for estimating the genetic distance between the breeds and breed groups. The Egyptian Baladi cattle appeared to be closer to Bos taurus breeds than to the Sanga. They are far removed from Zebus.

Alleles↗

Linkage-maps and their relations to linkage cluster procedures.

Methods of numerical taxonomy should provide a good representation of the relations of the objects and the structure of the groups. Besides dendograms, shade diagrams and minimum spanning trees, linkage-maps are suggested as a good additive tool to accomplish this representation. In this paper linkage-maps and similar technics are described, their relations to some generally known linkage cluster procedures are shown and their advantages are discussed. Their application is demonstrated using a small microbiological data set.

Bacteria↗