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The paralogous genes RABL2A (chr2) and RABL2B (chr22) emerged by duplication of a single gene in the human–chimpanzee ancestor and share a high degree of sequence similarity. In Phelan–McDermid-Syndrome microdeletions of 22q13 often also affectingRABL2B are of clinical importance but their incidence is still unknown. We analyzed a German population (190 individuals) for such aneuploidies and the paralogs’...
Human embryonic stem cells (hESC) are capable to give rise to all cell types in the human body during the normal course of development. Therefore, these cells hold a great promise in regenerative cell replacement based therapeutical approaches. However, some controversy exists in literature concerning the ultimate fate of hESC after exposure to genotoxic agents, in particular, regarding the effect...
The native rodents are the most species-rich placental mammal group on the Australian continent. Fossils of native Australian rodents belonging to the group Conilurini are known from Northern Australia at 4.5Ma. These fossil assemblages already display a rich diversity of rodents, but the exact timing of their arrival on the Australian continent is not yet established. The complete mitochondrial genomes...
To meet the increasing need of simultaneously co-expressing two different genes in the same cell of transgenic Caenorhabditis elegans, here, we report the establishment of dicistronic vectors that contain an intercistronic region (ICR) of the C. elegans operon, CEOP5428. In these vectors, a green fluorescence protein (GFP) and a red FP (RFP) genes were placed in the first and second cistrons, respectively,...
The MYB DNA-binding domain is conserved in vertebrates, plants, and fungi. This domain mediates the DNA-binding activity of proteins (that have transcription factor activity) in a sequence-specific manner and is also used for the protection of telomeric regions. The MYB DNA-binding domain contains three imperfect conserved repeats of 52 amino acids (R1, R2, and R3). Within each repeat, there are three...
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