This simple learning mechanism thus provides a justification for the use of models of genetic drift in studying language evolution. In addition to providing an explicit connection between biological and cultural evolution, this allows us to define a 'neutral' model that indicates how languages can ...
the genotype of the crossbred animal phased to the maternal and paternal haplotypes includes this information since the parents are purebred [11,12]. In other cases, Vandenplas et al. [13] presented a method that can accurately detect
In other words, the greater the relative amount of type V collagen, compared with that of type I collagen, the smaller the fibril (Linsenmayer et al. 1993). The results of such experiments have led to the suggestion that at least one function of α1(V)2α2(V) heterotrimers is to ...
There- fore, it is likely that sequence variation alone is not suffi- cient to predict the risk of disease susceptibility, particularly in homeostatic organisms like humans. Nevertheless, these variants may provide a starting point for further inquiry. Key words Polymorphism · Allele · Disease ·...
BRIEF REPORT Frequencies of C282Y and H63D alleles in the HFE gene among various Jewish ethnic groups in Israel: A change of concept required Orit Reish, MD1,2, Niva Shefer-Kaufmann, MD3, Daphne Chapman Shimshoni, PhD1, Paul Renbaum, PhD4, Avi Orr-Urtreger, MD2,3, Hillel Steiner, ...
et al. Ha-ras rare alleles in breast cancer susceptibility. Breast Cancer Res Tr 35, 97–104 (1995). https://doi.org/10.1007/BF00694750 Download citation Issue DateJanuary 1995 DOIhttps://doi.org/10.1007/BF00694750 Key words breast cancer gene amplification genomic instability polymorphisms ras...
The results on the sequence analysis of MBP-B locus products found in our sample have shown a simple repeat motif, (TGGA)n. The substitution responsible for the null allele observed at the M B P - B locus occurred in the 13 bp Table 1 MBP-B: allele fre- quencies (%) in North ...
of these genes which contain the polymorphism. Next the amplified region is digested with a restriction enzyme and fragments are again separated. Visualization of the RFLP pattern is by simple staining of the fragments, or by labeling the primers or the nucleoside triphosphates used in amplification...
AIM: To establish exclusive PCR (E-PCR) with denaturing gradient gel electrophoresis (DGGE) method as a novel approach by identifying cry4 subclass genes in mosquitocidal strains of B thuringiensis. METHODS: cry4, a mosquitocidal protoxin gene, was amplified by E-PCR with family and type ...
A direct test to determine the presence of the recessive alleles causing red colour in Holstein cattle at DNA level is proposed. Digestions with two restriction enzymes were used to detect individuals carrying recessive alleles of Melanocortin Receptor 1 (MC1R) gene, responsible for coat coloration....