Matches in UGent Biblio for { <https://biblio.ugent.be/publication/371612#aggregation> ?p ?o. }
Showing items 1 to 35 of
35
with 100 items per page.
- aggregation classification "A1".
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2006".
- aggregation format "application/pdf".
- aggregation hasFormat 371612.bibtex.
- aggregation hasFormat 371612.csv.
- aggregation hasFormat 371612.dc.
- aggregation hasFormat 371612.didl.
- aggregation hasFormat 371612.doc.
- aggregation hasFormat 371612.json.
- aggregation hasFormat 371612.mets.
- aggregation hasFormat 371612.mods.
- aggregation hasFormat 371612.rdf.
- aggregation hasFormat 371612.ris.
- aggregation hasFormat 371612.txt.
- aggregation hasFormat 371612.xls.
- aggregation hasFormat 371612.yaml.
- aggregation isPartOf urn:issn:0737-4038.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Biology and Life Sciences".
- aggregation title "An improved statistical method for detecting heterotachy in nucleotide sequences".
- aggregation abstract "The principle of heterotachy states that the substitution rate of sites in a gene can change through time. In this article, we propose a powerful statistical test to detect sites that evolve according to the process of heterotachy. We apply this test to an alignment of 1289 eukaryotic rRNA molecules to 1) determine how widespread the phenomenon of heterotachy is in ribosomal RNA, 2) to test whether these heterotachous sites are nonrandomly distributed, that is, linked to secondary structure features of ribosomal RNA, and 3) to determine the impact of heterotachous sites on the bootstrap support of monophyletic groupings. Our study revealed that with 21 monophyletic taxa, approximately two-thirds of the sites in the considered set of sequences is heterotachous. Although the detected heterotachous sites do not appear bound to specific structural features of the small subunit rRNA, their presence is shown to have a large beneficial influence on the bootstrap support of monophyletic groups. Using extensive testing, we show that this may not be due to heterotachy itself but merely due to the increased substitution rate at the detected heterotachous sites.".
- aggregation authorList BK399053.
- aggregation endPage "1405".
- aggregation issue "7".
- aggregation startPage "1397".
- aggregation volume "23".
- aggregation aggregates 3069847.
- aggregation isDescribedBy 371612.
- aggregation similarTo msl006.
- aggregation similarTo LU-371612.