caa a22 4500 477090125 CHVBK 20180405111514.0 cr unu---uuuuu 170330e19960801xx s 000 0 eng 10.1007/BF02257273 doi (NATIONALLICENCE)springer-10.1007/BF02257273 Autosomal location of a new subtype of 1.688 satellite DNA of Drosophila melanogaster [Elektronische Daten] [Ana Losada, Alfredo Villasante] During the screening of aDrosophila melanogaster YAC library with DNA from the minichromosomeDp(1;f)1187 we isolated a clone, yw20D5, which contains a new subtype of 1.688 satellite DNA. Although the sequences of several monomers subcloned from the YAC show a considerable variation in length, the derived consensus sequence is 356-bp long. This new subtype and the one constituted by the 353-bp repeats are both located on the left arm heterochromatin of chromosome 3, arranged in separate arrays. Despite their autosomal location, phylogenetic relationships among 1.688 satellite sequences suggest that they may have originated from the 359-bp repeats of the X chromosome heterochromatin. We have used the new 356-bp repeats to investigate whether sequences related to the 1.688 satellite are dispersed along the euchromatic arms of the autosomes in a similar way to that in which they are found along the X chromosome euchromatin. Rapid Science Publishers, 1996 fluorescence in situ hybridization nationallicence heterochromatin nationallicence satellite DNA nationallicence Losada Ana Centro de Biología Molecular ‘Severo Ochoa' (CSIC-UAM), Cantoblanco, 28049, Madrid, Spain aut Villasante Alfredo Centro de Biología Molecular ‘Severo Ochoa' (CSIC-UAM), Cantoblanco, 28049, Madrid, Spain aut Chromosome Research Kluwer Academic Publishers 4/5(1996-08-01), 372-383 0967-3849 4:5<372 1996 4 10577 https://doi.org/10.1007/BF02257273 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02257273 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Losada Ana Centro de Biología Molecular ‘Severo Ochoa' (CSIC-UAM), Cantoblanco, 28049, Madrid, Spain aut NATIONALLICENCE 700 1- Villasante Alfredo Centro de Biología Molecular ‘Severo Ochoa' (CSIC-UAM), Cantoblanco, 28049, Madrid, Spain aut NATIONALLICENCE 773 0- Chromosome Research Kluwer Academic Publishers 4/5(1996-08-01), 372-383 0967-3849 4:5<372 1996 4 10577 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer