Search: WFRF:(Peona Valentina)
> (2023) >
Satellite DNA evolu...
Satellite DNA evolution in Corvoidea inferred from short and long reads
-
- Peona, Valentina (author)
- Uppsala universitet,Systematisk biologi,Science for Life Laboratory, SciLifeLab,Department of Organismal Biology – Systematic Biology Science for Life Laboratory Uppsala University Uppsala Sweden
-
- Kutschera, Verena E. (author)
- Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab),Stockholm Univ, Natl Bioinformat Infrastruct Sweden, Dept Biochem & Biophys, Sci Life Lab, Solna, Sweden.,Department of Biochemistry and Biophysics National Bioinformatics Infrastructure Sweden Science for Life Laboratory Stockholm University Solna Sweden
-
- Blom, Mozes P. K. (author)
- Swedish Museum Nat Hist, Dept Bioinformat & Genet, Stockholm, Sweden.;Museum Nat Kunde, Leibniz Inst Evolut & Biodiversitatsforsch, Berlin, Germany.,Department of Bioinformatics and Genetics Swedish Museum of Natural History Stockholm Sweden;Museum für Naturkunde Leibniz Institut für Evolutions‐ und Biodiversitätsforschung Berlin Germany
-
show more...
-
- Irestedt, Martin (author)
- Naturhistoriska riksmuseet,Enheten för bioinformatik och genetik,Department of Bioinformatics and Genetics Swedish Museum of Natural History Stockholm Sweden
-
- Suh, Alexander (author)
- Uppsala universitet,Science for Life Laboratory, SciLifeLab,Systematisk biologi,Univ East Anglia, Sch Biol Sci Organisms & Environm, Norwich, Norfolk, England,Department of Organismal Biology – Systematic Biology Science for Life Laboratory Uppsala University Uppsala Sweden;School of Biological Sciences—Organisms and the Environment University of East Anglia Norwich UK
-
show less...
-
(creator_code:org_t)
- 2022-05-14
- 2023
- English.
-
In: Molecular Ecology. - : Wiley. - 0962-1083 .- 1365-294X. ; 32:6, s. 1288-1305
- Related links:
-
https://doi.org/10.1...
-
show more...
-
https://uu.diva-port... (primary) (Raw object)
-
https://nrm.diva-por... (primary) (Raw object)
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- Satellite DNA (satDNA) is a fast-evolving portion of eukaryotic genomes. The homogeneous and repetitive nature of such satDNA causes problems during the assembly of genomes, and therefore it is still difficult to study it in detail in nonmodel organisms as well as across broad evolutionary timescales. Here, we combined the use of short- and long-read data to explore the diversity and evolution of satDNA between individuals of the same species and between genera of birds spanning ~40 millions of years of bird evolution using birds-of-paradise (Paradisaeidae) and crow (Corvus) species. These avian species highlighted the presence of a GC-rich Corvoidea satellitome composed of 61 satellite families and provided a set of candidate satDNA monomers for being centromeric on the basis of length, abundance, homogeneity and transcription. Surprisingly, we found that the satDNA of crow species rapidly diverged between closely related species while the satDNA appeared more similar between birds-of-paradise species belonging to different genera.
Subject headings
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Keyword
- base composition
- birds
- birds-of-paradise
- comparative genomics
- crow
- genomic dark matter
- satellitome
- Ecosystems and species history
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database