Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Phylogenomic investigation of centrohelid heliozoans. / Burki, Fabien; Kaplan, Maia; Tikhonekov, Denis; Zlatogursky, Vasily; Smirnov, Alexey; Keeling, Patrick.
Название сборника. 2015. стр. 80.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Phylogenomic investigation of centrohelid heliozoans
AU - Burki, Fabien
AU - Kaplan, Maia
AU - Tikhonekov, Denis
AU - Zlatogursky, Vasily
AU - Smirnov, Alexey
AU - Keeling, Patrick
PY - 2015
Y1 - 2015
N2 - Together with Radiolaria, Heliozoa is a diverse group of protists characterized by radiating cellular projections called axopodia. Both groups are polyphyletic, with almost all main radiolarian and heliozoan lineages having been placed in different parts of the eukaryotic tree. One notable exception is the centrohelid heliozoans, the last large axopodia-bearing assemblage that remains of enigmatic evolutionary origin. Centrohelids are predatory protists very common in freshwater and soil habitats, and can also occur widely in marine environments. Phylogenies based on the 18S rRNA have notoriously failed to infer the evolutionary relationships of centrohelids to other eukaryotes, even the use of multiple protein-coding genes was unsuccessful at pinpointing a robust origin. Thus far, however, only one small transcriptome dataset for centrohelids is available, leading to 2 main shortcomings in the phylogenetic reconstructions: 1) the centrohelid diversity was not captured in earlier multigene-based inferences; 2
AB - Together with Radiolaria, Heliozoa is a diverse group of protists characterized by radiating cellular projections called axopodia. Both groups are polyphyletic, with almost all main radiolarian and heliozoan lineages having been placed in different parts of the eukaryotic tree. One notable exception is the centrohelid heliozoans, the last large axopodia-bearing assemblage that remains of enigmatic evolutionary origin. Centrohelids are predatory protists very common in freshwater and soil habitats, and can also occur widely in marine environments. Phylogenies based on the 18S rRNA have notoriously failed to infer the evolutionary relationships of centrohelids to other eukaryotes, even the use of multiple protein-coding genes was unsuccessful at pinpointing a robust origin. Thus far, however, only one small transcriptome dataset for centrohelids is available, leading to 2 main shortcomings in the phylogenetic reconstructions: 1) the centrohelid diversity was not captured in earlier multigene-based inferences; 2
KW - зоология
KW - протистология
KW - филогения
M3 - Conference contribution
SP - 80
BT - Название сборника
T2 - VII European Congress of Protistology
Y2 - 4 September 2015 through 9 September 2015
ER -
ID: 9283260