2015
DOI: 10.1038/hdy.2015.12
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‘Satellite DNA transcripts have diverse biological roles in Drosophila’

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Cited by 29 publications
(35 citation statements)
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References 22 publications
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“…In particular, the presence of A-T stretches would favor stable DNA curvature that would play a relevant role in heterochromatin condensation (Capriglione et al, 1991;Caputo, Giovannotti, Nisi Cerioni, Splendiani, & Olmo, 2009;Ng, Ness, & Carbon, 1986;Radic, Lundgren, & Hamkalo, 1987). Indeed, A-T stretches occur in the IMO-TaqI element and, as also observed by Capriglione et al (1991), the fact that they are conserved across species investigated could indicateous important biological roles can be fulfilled by satDNA transcripts (e.g., Feliciello, Akrap, & Ugarković, 2015; Grewal & Elgin, 2007;Kuhn, 2015), despite satDNAs have been considered as useless genomic elements for a long time (Ohno, 1972;Orgel & Crick, 1980), it is clear that further investigations will be needed to assess the that they possess a functional role. However, given that more and more scientific evidence has been indicating that vari presence of transcripts of this elements that could help explain this remarkable conservation across the phylogeny of lacertid lizards.…”
Section: Discussionmentioning
confidence: 97%
“…In particular, the presence of A-T stretches would favor stable DNA curvature that would play a relevant role in heterochromatin condensation (Capriglione et al, 1991;Caputo, Giovannotti, Nisi Cerioni, Splendiani, & Olmo, 2009;Ng, Ness, & Carbon, 1986;Radic, Lundgren, & Hamkalo, 1987). Indeed, A-T stretches occur in the IMO-TaqI element and, as also observed by Capriglione et al (1991), the fact that they are conserved across species investigated could indicateous important biological roles can be fulfilled by satDNA transcripts (e.g., Feliciello, Akrap, & Ugarković, 2015; Grewal & Elgin, 2007;Kuhn, 2015), despite satDNAs have been considered as useless genomic elements for a long time (Ohno, 1972;Orgel & Crick, 1980), it is clear that further investigations will be needed to assess the that they possess a functional role. However, given that more and more scientific evidence has been indicating that vari presence of transcripts of this elements that could help explain this remarkable conservation across the phylogeny of lacertid lizards.…”
Section: Discussionmentioning
confidence: 97%
“…In some species, it was shown that these repetitive sequences are involved in genetic degeneration, chromatin organization and regulation of expression 36, 57, 59 . This could also be the case in the E .…”
Section: Discussionmentioning
confidence: 99%
“…Furthermore, we highlight recent studies on insects in which differential transcription was detected at different stages of development, although its function is currently unknown (Lima et al, 2017, among others). Despite the foregoing, and as indicated above, the transcripts of the 1,688 satellite DNA from Drosophila melanogaster seem to have key roles, making their study highly relevant for structural, functional and evolutionary genomics (Kuhn, 2015).…”
Section: Resultsmentioning
confidence: 99%