Results 181 to 190 of about 55,142 (236)

Chemical and structural characterization of hemicellulose from date fruits (<i>Phoenix dactylifera</i> L.). [PDF]

open access: yesFront Nutr
Okonkwo CE   +7 more
europepmc   +1 more source

Shaken batch cultures of <i>Pseudomonas aeruginosa</i> contain biofilm-like heterogeneity. [PDF]

open access: yesMicrobiology (Reading)
Fritz BG   +6 more
europepmc   +1 more source

An engineered bacterial symbiont maps micron-scale sugar gradients in the honeybee gut

open access: yes
Chhun A   +7 more
europepmc   +1 more source

A green fluorescent protein for live imaging in hyperthermophiles

open access: yes
Kuo Y   +9 more
europepmc   +1 more source

Arabinose C Protein: Regulation of the Arabinose Operon in vitro

Nature New Biology, 1971
The detection of the gene ara C protein using a DNA-dependent in vitro protein synthesizing system represents the first isolation of an operon specific positive regulator with an in vivo role that has been genetically defined.
J, Greenblatt, R, Schleif
openaire   +2 more sources

An l-arabinose binding protein and arabinose permeation in Escherichia coli

Journal of Molecular Biology, 1969
Abstract A search was made for proteins of the arabinose system which bind arabinose, as it is expected that the permease and possibly the C protein could be identified by arabinose binding. One protein was found and this is most probably part of the arabinose permease. It is inducible, can be removed from cells by osmotic shock and easily purified,
openaire   +2 more sources

Heterodimers Reveal That Two Arabinose Molecules Are Required for the Normal Arabinose Response of AraC

Biochemistry, 2012
AraC protein, which regulates expression of the l-arabinose operon in Escherichia coli, is a dimer whose DNA binding affinity for pairs of DNA half-sites is controlled by arabinose. Here we have addressed the question of whether the arabinose response of AraC requires the binding of one or two molecules of arabinose.
Michael E, Rodgers, Robert, Schleif
openaire   +2 more sources

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