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10.1016/j.tim.2015.05.005 http://scihub22266oqcxt.onion/10.1016/j.tim.2015.05.005 C4676712!4676712!26077867     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Trends+Microbiol 2015 ; 23 (9): 545-57 Nephropedia Template TP {{tp|p=26077867|t=2015. Bacterial cellulose biosynthesis: diversity of operons, subunits, products and functions |pdf=|usr=}}{{26077867}} gab.com Text Bacterial cellulose biosynthesis: diversity of operons, subunits, products and functions JO: Trends Microbiol http://www.kidney.de/pget.php?&tw=1&pmid=26077867 #FOAvip Recent studies of bacterial cellulose biosynthesis, including structural characterization of a functional cellulose synthase complex, provided the first mechanistic insight into this fascinating process. In most studied bacteria, just two subunits, BcsA and BcsB, are necessary and sufficient for the formation of the polysaccharide chain in vitro. Other subunits ? which differ among various taxa ? affect the enzymatic activity and product yield in vivo by modulating expression of biosynthesis apparatus, export of the nascent ?-D-glucan polymer to the cell surface, and the organization of cellulose fibers into a higher-order structure. These auxiliary subunits play key roles in determining the quantity and structure of the resulting biofilm, which is particularly important for interactions of bacteria with higher organisms that lead to rhizosphere colonization and modulate virulence of cellulose-producing bacterial pathogens inside and outside of host cells. Here we review the organization of four principal types of cellulose synthase operons found in various bacterial genomes, identify additional bcs genes that encode likely components of the cellulose biosynthesis and secretion machinery, and propose a unified nomenclature for these genes and subunits. We also discuss the role of cellulose as a key component of biofilms formed by a variety of free-living and pathogenic bacteria and, for the latter, in the choice between acute infection and persistence in the host. Twit Text FOAVip Bacterial cellulose biosynthesis: diversity of operons, subunits, products and functions ????Trends Microbiol http://www.kidney.de/pget.php?&tw=1&pmid=26077867 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=26077867 #FOAvip English Wikipedia <ref>{{Cite pmid|26077867}}</ref> Bacterial cellulose biosynthesis: diversity of operons, subunits, products and functions #MMPMID26077867 Römling U; Galperin MY Trends Microbiol 2015[Sep]; 23 (9): 545-57 PMID26077867show ga Recent studies of bacterial cellulose biosynthesis, including structural characterization of a functional cellulose synthase complex, provided the first mechanistic insight into this fascinating process. In most studied bacteria, just two subunits, BcsA and BcsB, are necessary and sufficient for the formation of the polysaccharide chain in vitro. Other subunits ? which differ among various taxa ? affect the enzymatic activity and product yield in vivo by modulating expression of biosynthesis apparatus, export of the nascent ?-D-glucan polymer to the cell surface, and the organization of cellulose fibers into a higher-order structure. These auxiliary subunits play key roles in determining the quantity and structure of the resulting biofilm, which is particularly important for interactions of bacteria with higher organisms that lead to rhizosphere colonization and modulate virulence of cellulose-producing bacterial pathogens inside and outside of host cells. Here we review the organization of four principal types of cellulose synthase operons found in various bacterial genomes, identify additional bcs genes that encode likely components of the cellulose biosynthesis and secretion machinery, and propose a unified nomenclature for these genes and subunits. We also discuss the role of cellulose as a key component of biofilms formed by a variety of free-living and pathogenic bacteria and, for the latter, in the choice between acute infection and persistence in the host. äBacterial cellulose biosynthesis: diversity of operons, subunits, prod(epmc).pdf DeepDyve Pubget Overpricing