Results 271 to 280 of about 1,142,696 (310)
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Gene Frequencies in a Dutch Population
Human Heredity, 1974Gene frequencies at 22 polymorphic loci, including blood groups, serum proteins, and red cell enzymes, were calculated in a Dutch population of 806 individuals. 18 further loci at which little or no variation was found were also studied.
G R, Fraser +5 more
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Gene frequencies in London's cats
Journal of Genetics, 19491. The results are given of a survey of inherited characters in 700 London cats. 2. The hypothesis of random mating was tested by using the results for yellow and tortoiseshell, and was found satisfactory. 3. Gene frequencies were estimated on this hypothesis, and are given in Table 3. 4.
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Cat gene frequencies in Richmond, California
Genetica, 1971The frequency of eight mutant genes was sampled and the results compared with studies on other cat populations for various locatities in the U.S.A.
Lamoreux, L, Robinson, R
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On the Estimation of Gene Frequencies through Gene Counting
Human Heredity, 1972A modified gene counting scheme is shown to givemaximum likelihood estimates of gene frequencies.
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Reiteration Frequency of Duck Haemoglobin Genes
Nature New Biology, 1973BECAUSE of the large DNA content of the eukaryotic genome1,2 and the existence of reiterated DNA sequences3,4, it has been thought that the DNA sequences which specify protein structure are present in many copies per genome. The idea is not immediately compatible with the simple dominance relationships which alleles at many genetic loci show. A special
J O, Bishop, M, Rosbash
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The theory of gene frequencies
1976Micro-evolution consists of change in the population either to fit it to a new place or time in a changing environment, or to improve its success in a constant environment. The modifications which take place are genetic. Sewall Wright pointed out in an article written in 1949 that ‘the elementary evolutionary process in a reasonably large homogeneous ...
Laurence Martin Cook, H. Harris
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Reiteration Frequency of Haemoglobin Genes in the Duck
Nature New Biology, 1972Hybridization between duck DNA and duck haemoglobin mRNA shows that there is little or no reiteration of the haemoglobin ...
J O, Bishop, R, Pemberton, C, Baglioni
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Estimation of Gene Frequencies in the MN System
Vox Sanguinis, 1968Summary. Negro and Caucasian samples typed with anti‐M, N, S, s, M1, Us, Hu, He, Sj, and Tm indicate at least 14 and perhaps more than 26 alleles at the MNS locus, for which a notation is proposed. Gene frequencies are estimated by maximum likelihood, using the ALLTYPE computer program.
N E, Morton, C, Miki
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Estimation of the gene frequency of aceruloplasminemia in Japan
Neurology, 1999Aceruloplasminemia is a newly recognized autosomal recessive disorder of iron metabolism that causes neurodegeneration of the retina and basal ganglia as well as diabetes mellitus. We screened the serum ceruloplasmin concentrations of 4,990 healthy adult individuals.
H, Miyajima +4 more
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Mutant gene frequencies in cats of Cyprus
Theoretical and Applied Genetics, 1972Three areas of the island of Cyprus have been sampled for frequency of nine mutant genes among the domestic cat population. The significance of the observed frequencies are discussed with particular reference to the existence of world-wide clines for O (orange) and t (b) (blotched tabby).
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