![]() Membrane invagination in Rhodobacter sphaeroides is initiated at curved regions of the cytoplasmic membrane, then forms both budded and fully detached spherical vesicles. Intracellular localization of the particulate methane monooxygenase and methanol dehydrogenase in Methylomicrobium album BG8. Proposal of the reverse flow model for the origin of the eukaryotic cell based on comparative analyses of Asgard archaeal metabolism. Deep mitochondrial origin outside the sampled alphaproteobacteria. Martijn, J., Vosseberg, J., Guy, L., Offre, P. Uncharacterized bacterial structures revealed by electron cryotomography. Magnetosome biogenesis in magnetotactic bacteria. Biogenesis of the cyanobacterial thylakoid membrane system - an update. The origin of mitochondrial cristae from alphaproteobacteria. Determining the bacterial cell biology of Planctomycetes. The compartmentalized bacteria of the planctomycetes-verrucomicrobia-chlamydiae superphylum have membrane coat-like proteins. Organelle formation in bacteria and Archaea. Sergei Winogradsky: a founder of modern microbiology and the first microbial ecologist. Chemical reactivity under nanoconfinement. Passive noise filtering by cellular compartmentalization. Dynamic remodeling of the magnetosome membrane is triggered by the initiation of biomineralization. ![]() Evolution of protein transport to the chloroplast envelope membranes. Restricted localization of photosynthetic intracytoplasmic membranes (ICMs) in multiple genera of purple nonsulfur bacteria. Protein translocation and thylakoid biogenesis in cyanobacteria. Comparison of the physical characteristics of chlorosomes from three different phyla of green phototrophic bacteria. Structural analysis of photosynthetic membranes by cryo-electron tomography of intact Rhodopseudomonas viridis cells. Konorty, M., Kahana, N., Linaroudis, A., Minsky, A. Structure and membrane topography of the Vibrio-type secretin complex from the type 2 secretion system of enteropathogenic Escherichia coli. How does sub-cellular localization affect the fate of bacterial mRNA? Curr. Membrane heterogeneity created by transertion is a global regulator in bacteria. Assembly of a nucleus-like structure during viral replication in bacteria. Superresolution microscopy for microbiology. Chromosome organization by a nucleoid-associated protein in live bacteria. Bacterial chromosomal loci move subdiffusively through a viscoelastic cytoplasm. Bacterial microcompartments and the modular construction of microbial metabolism. ![]() The protein shells of bacterial microcompartment organelles. Bacterial microcompartments: their properties and paradoxes. ![]() Microcompartments and protein machines in prokaryotes. Growing evidence suggests that the presence of organelles is the rule, rather than the exception, in bacterial cells. ![]() These complex subcellular compartments provide evolutionary advantages as well as enabling metabolic specialization, biogeochemical processes and biotechnological advances. Bacteria have fundamental mechanisms of organelle formation, through which conserved processes can form distinct organelles in different species depending on the proteins recruited to the luminal space and the boundary of the organelle. This Review highlights that, despite the diversity of reported organelles, some unifying concepts underlie their formation, structure and function. These diverse organelles have various metabolic and physiological functions, facilitating adaptation to different environments and driving the evolution of cellular complexity. Some are bound by a lipid bilayer (such as thylakoids, magnetosomes and anammoxosomes), whereas others are defined by a lipid monolayer (such as lipid bodies), a proteinaceous coat (such as carboxysomes) or have a phase-defined boundary (such as nucleolus-like compartments). Advances in imaging technologies have revealed that many bacteria possess organelles with a proteomically defined lumen and a macromolecular boundary. ![]()
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