nieuwe zoekopdracht
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina

Phylogenetic affiliation of mitochondria with Alpha-II and Rickettsiales is an artefact
Martijn, J.; Vosseberg, J.; Guy, L.; Offre, P.; Ettema, T.J.G. (2022). Phylogenetic affiliation of mitochondria with Alpha-II and Rickettsiales is an artefact. Nature Ecology & Evolution 6: 1829-1831. https://dx.doi.org/10.1038/s41559-022-01871-3

Bijhorende data:
In: Nature Ecology & Evolution. Springer Nature. ISSN 2397-334X, meer
Peer reviewed article  

Beschikbaar in  Auteurs 

Auteurs  Top 
  • Martijn, J.
  • Vosseberg, J.
  • Guy, L.
  • Offre, P., meer
  • Ettema, T.J.G.

Abstract
    Fan et al. challenge the finding that mitochondria represent a sister group to Alphaproteobacteria1, arguing that support for thisposition can be explained by unreliable site removal methods andoutgroup attraction. The authors chose to reduce compositionalheterogeneity by replacing AT-rich Rickettsiales and mitochondriawith GC-rich alternatives and attempted to attenuate long branchattraction (LBA) effects by removing all fast-evolving lineages butone. The study suggests that mitochondria form a sister clade toRickettsiales, within the ‘Alpha-II’ clade. Here we show that the association with Alpha-II is an artefact caused by a problematic taxonand that residual support for Rickettsiales-sister can be explained byconvergent evolution of the selected mitochondria and Rickettsialestowards high %GC. We further argue that site removal methods arein fact reliable and that outgroup attraction is unlikely to explain theAlphaproteobacteria-sister tree

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs 
IMIS is ontwikkeld en wordt gehost door het VLIZ, voor meer informatie contacteer .