Extensive movement of LINES ONE sequences in beta-globin loci of Mus caroli and Mus domesticus
نویسندگان
چکیده
منابع مشابه
Somatic and germline mosaicism in interspecific chimaeras between Mus musculus and Mus caroli.
Detailed analysis of mosaicism in interspecific chimaeras between Mus musculus and Mus caroli revealed that cells of the two species could coexist and interact normally in all tissues studied. No selection occurred against M. caroli cells during gestation of chimaeras in the M. musculus uterus, but some tissue-specific differential growth of M. musculus and M. caroli cells occurred during postn...
متن کاملInterspecific chimeras in mammals: successful production of live chimeras between Mus musculus and Mus caroli.
Live chimeras between two species of mouse, Mus musculus and Mus caroli, were produced by blastocyst injection. These chimeras were entirely similar to M. musculus in equilibrium with M. musculus chimeras in their somatic tissue organization. This is the first report of completely normal development of interspecific chimeras in mammals.
متن کاملRepeat associated mechanisms of genome evolution and function revealed by the Mus caroli and Mus pahari genomes.
Understanding the mechanisms driving lineage-specific evolution in both primates and rodents has been hindered by the lack of sister clades with a similar phylogenetic structure having high-quality genome assemblies. Here, we have created chromosome-level assemblies of the Mus caroli and Mus pahari genomes. Together with the Mus musculus and Rattus norvegicus genomes, this set of rodent genomes...
متن کاملEvolution of duplicated beta-globin genes and the structural basis of hemoglobin isoform differentiation in Mus.
The functional diversification of multigene families may be strongly influenced by mechanisms of concerted evolution such as interparalog gene conversion. The beta-globin gene family of house mice (genus Mus) represents an especially promising system for evaluating the effects of gene conversion on the functional divergence of duplicated genes. Whereas the majority of mammalian species possess ...
متن کاملModel of chromosome associations in Mus domesticus spermatocytes.
Understanding the spatial organization of the chromosomes in meiotic nuclei is crucial to our knowledge of the genome's functional regulation, stability and evolution. This study examined the nuclear architecture of Mus domesticus 2n=40 pachytene spermatocytes, analyzing the associations among autosomal bivalents via their Centromere Telomere Complexes (CTC). The study developed a nuclear model...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 1988
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.8.11.4669-4674.1988