Zobrazeno 1 - 10
of 156
pro vyhledávání: '"B. Crouau‐Roy"'
Autor:
B. Crouau-Roy, Rosario Calderón, Jean-Michel Dugoujon, C. Vidales, M. Carrion, José A. Peña, A.M. Pérez-Miranda
Publikováno v:
Annals of Human Biology. 29:176-191
The extent of the genetic polymorphism of the HLA complex is becoming well characterized in Basque population and their subpopulations. This level of knowledge mainly concerns HLA class I loci. However, Basque population surveys dealing with HLA clas
Publikováno v:
Human Molecular Genetics. 5:1131-1137
We have performed a fine-scale comparative study of the human and chimpanzee genomes, using linkage, linkage disequilibrium and sequence analyses on microsatellite loci spanning a region of approximately 30 cM on human chromosome 4p. Our results exte
Autor:
Y. Crouau, B. Crouau-Roy
Publikováno v:
International Journal of Insect Morphology and Embryology. 20:169-184
The ultrastructure of 12 antennal sensory organs of the cavernicolous beetle Speonomus hydrophilus (Coleoptera : Catopidae) after chemical fixation or cryofixation is described. This work helps us to compare the results of the 2 types of fixation; cr
Origin and number of founders in an introduced insular primate: estimation from nuclear genetic data
Publikováno v:
Molecular ecology. 17(4)
Cynomolgus macaques (Macaca fascicularis) were introduced on the island of Mauritius between 400 and 500 years ago and underwent a strong population expansion after a probable initial founding event. However, in practice, little is known of the geogr
Publikováno v:
European journal of immunogenetics : official journal of the British Society for Histocompatibility and Immunogenetics. 29(2)
Three human leucocyte antigen (HLA) class I loci (HLA-A, -B and -Cw) were typed for the first time at the DNA level in the Corsican population. This analysis was performed on 100 individuals of Corsican origin living in central Corsica (46 individual
Autor:
M C, Grimaldi, B, Crouau-Roy, J P, Amoros, A, Cambon-Thomsen, C, Carcassi, S, Orru, C, Viader, L, Contu
Publikováno v:
Tissue antigens. 58(5)
The genetic structure of Balearic islands (Corsica and Sardinia), situated on the same trans-Mediterranean maritime routes and having very similar histories, were compared and their position among the neighbouring Caucasian populations was inferred.
Publikováno v:
American journal of primatology. 55(3)
Genetic studies of wild animal populations are often hindered by difficulties in obtaining blood samples. Recent advances in molecular biology have allowed the use of noninvasive samples as sources of DNA (e.g., hair or feces), but such samples may p
Publikováno v:
American journal of primatology. 50(3)
Microsatellites are promising genetic markers for the study of demographic structure and phylogenetic history in populations. However, little information exists on the molecular nature of the repeats and their flanking sequences of a same microsatell
Autor:
B, Crouau-Roy
Publikováno v:
Tissue antigens. 54(6)
Alleles and the surrounding regions of DQCAR, a dinucleotide repeat tightly linked to HLA-DQB1, were sequenced in a range of primate species including man. Three polymorphic regions can usefully be defined in the description of these sequences: the d
Publikováno v:
Tissue antigens. 49(3 Pt 1)
Microsatellites are repeats of a DNA base motif (1-6 bp, mostly CA repeats) up to 100 times; they are distributed regularly all over the genome. Many of them are polymorphic and their high polymorphism is based upon a variable number of repeats. They