Results 91 to 100 of about 1,276,365 (260)

A stochastic model of Min oscillations in Escherichia coli and Min protein segregation during cell division

open access: yes, 2005
The Min system in Escherichia coli directs division to the centre of the cell through pole-to-pole oscillations of the MinCDE proteins. We present a one dimensional stochastic model of these oscillations which incorporates membrane polymerisation of MinD
Elowitz M B   +8 more
core   +2 more sources

Dynamic interactions of a conserved enterotoxigenic Escherichia coli adhesin with intestinal mucins govern epithelium engagement and toxin delivery [PDF]

open access: yes, 2016
At present, there is no vaccine for enterotoxigenic Escherichia coli (ETEC), an important cause of diarrheal illness. Nevertheless, recent microbial pathogenesis studies have identified a number of molecules produced by ETEC that contribute to its ...
Bhullar, Kirandeep   +7 more
core   +2 more sources

Preparation of Outer Membrane Vesicle from Escherichia coli

open access: yesBio-Protocol, 2013
Outer membrane vesicles (OMVs) are spherical bilayered phospholipids of 20-200 nm in size produced from all Gram-negative bacteria and Gram-positive bacteria investigated to date.
Oh Kim   +8 more
doaj   +1 more source

Structure of the Cytoplasmic Loop between Putative Helices II and III of the Mannitol Permease of Escherichia coli: A Tryptophan and 5-Fluorotryptophan Spectroscopy Study [PDF]

open access: yes, 2008
In this work, four single tryptophan (Trp) mutants of the dimeric mannitol transporter of Escherichia coli, EIImtl, are characterized using Trp and 5-fluoroTrp (5-FTrp) fluorescence spectroscopy.
Broos J.   +32 more
core   +3 more sources

Engineering of Therapeutic Proteins Production in Escherichia coli

open access: yesCurrent Pharmaceutical Biotechnology, 2011
Low cost and simplicity of cultivating bacteria make the E. coli expression system a preferable choice for production of therapeutic proteins both on a lab scale and in industry.
M. Kamionka
semanticscholar   +1 more source

\u3cem\u3ePlasmodium falciparum\u3c/em\u3e SSB Tetramer Wraps Single-Stranded DNA with Similar Topology but Opposite Polarity to \u3cem\u3eE. coli\u3c/em\u3e SSB [PDF]

open access: yes, 2012
Single-stranded DNA binding (SSB) proteins play central roles in genome maintenance in all organisms. Plasmodium falciparum, the causative agent of malaria, encodes an SSB protein that localizes to the apicoplast and likely functions in the replication ...
Antony, Edwin   +3 more
core   +1 more source

The Serine Protease Pic From Enteroaggregative Escherichia coli Mediates Immune Evasion by the Direct Cleavage of Complement Proteins [PDF]

open access: bronze, 2015
Afonso Gomes Abreu   +9 more
openalex   +1 more source

Modeling reaction-diffusion of molecules on surface and in volume spaces with the E-Cell System [PDF]

open access: yes, 2009
The-Cell System is an advanced open-source simulation platform to model and analyze biochemical reaction networks. The present algorithm modules of the system assume that the reacting molecules are all homogeneously distributed in the reaction ...
Masaru Tomita, Satya N. V. Arjunan
core   +1 more source

A novel plant E3 ligase stabilizes Escherichia coli heat shock factor σ32

open access: yesScientific Reports, 2017
The heat shock response is crucial for organisms against heat-damaged proteins and maintaining homeostasis at a high temperature. Heterologous expression of eukaryotic molecular chaperones protects Escherichia coli from heat stress.
Yulong Niu   +8 more
doaj   +1 more source

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