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Items tagged with: organelles

#biology #protists #CellBiology #microbes #iseppapers #organelles #Eukaryogenesis

#Evolution #biology #protists #microbes #algae #iseppapers #parasites #organelles

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The #symbioses that gave rise to primary #organelles are key events in the origin of #Eukaryotes. @PierreSGarcia @FredBarras & @SGribaldo use markers from 2 conserved machineries for [Fe-S] cluster biogenesis to support an early emergence of #mitochondria & #plastids within #Alphaproteobacteria & #Cyanobacteria #PLOSBiology plos.io/3FNP5E5

Components of iron–Sulfur cluster assembly machineries are robust phylogenetic markers to trace the origin of mitochondria and plastids

The symbioses that gave rise to primary organelles are key events in the origin of Eukaryotes. This study uses a dataset of markers belonging to two conserved machineries responsible for [Fe-S] cluster biogenesis to support an early emergence of mito…
plos.io
#plosbiology #mitochondria #cyanobacteria #eukaryotes #organelles #alphaproteobacteria #plastids #symbioses

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New #ISEPpapers #preprint! Encyclopaedia of #DNApolymerases localized in #organelles: Evolutionary contribution of diverse #bacteria including the proto-#mitochondrion biorxiv.org/content/10.1101/20… #eukaryogenesis #evolution #microbes

Encyclopaedia of DNA polymerases localized in organelles: Evolutionary contribution of diverse bacteria including the proto-mitochondrion

DNA polymerases (DNAPs) synthesize DNA from deoxyribonucleotides in a semi-conservative manner and serve as the core of DNA replication and repair machineries.
bioRxiv
#Evolution #bacteria #preprint #microbes #mitochondrion #iseppapers #dnapolymerases #organelles #Eukaryogenesis

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