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Originally focused on the nuclear and cytosolic compartments, the concept of regulation driven by non-coding RNAs (ncRNAs) is… Expand Telomerase adds single-stranded telomeric DNA repeats to chromosome ends. Unlike other polymerases involved in genome replication… Expand Robertsonian (Rb) translocation chromosomes occur in human and murine cancers and involve the aberrant joining of two acrocentric… Expand BackgroundEven though comparative nuclear architecture studies in hominoids are sparse, nuclear chromosome architecture was shown… Expand Nuclear organisation is thought to be important in regulating gene expression. Here we investigate whether human embryonic stem… Expand If we could extract, purify, and visualize the intact DNA molecules from chloroplasts, what would those molecules look like? Most… Expand Chromosome I from the yeast Saccharomyces cerevisiae contains a DNA molecule of approximately 231 kbp and is the smallest… Expand In the past few years several syndromes have been associated with lesions of the human mitochondrial DNA. MtDNA is a small… Expand "Painting" of defined chromosomal regions provides a powerful tool for cytogenetic analyses. Here, we demonstrate that… Expand Eight strains of a lizard Leishmania species, L. tarentolae, were compared with four other saurian species [L. hoogstrali, L… Expand