Now showing items 1-10 of 29
The conversion of BTEX compounds by single and defined mixed cultures to medium-chain-length polyhydroxyalkanoate
(Springer, New York, 2008)
Here, we report the use of petrochemical aromatic hydrocarbons as a feedstock for the biotechnological conversion into valuable biodegradable plastic polymers-polyhydroxyalkanoates (PHAs). We assessed the ability of the ...
Resolution of methyl nonactate by Rhodococcus erythropolis under aerobic and anaerobic conditions
(Amer Chemical Soc, Washington, 2006)
An efficient resolution of methyl nonactate is reported by biotransformation in shake flask cultures of Rhodococcus erythropolis. The equilibrium of the reaction redox system can be manipulated by switching from aerobic ...
High yield preparation of genomic DNA from Streptomyces
(Eaton Publishing Co, Natick, 2003)
(Blackwell Publishing, Oxford, 2008)
The structure of the title complex, [Mg(H2O)(6)](C10H15O4S)(2), consists of regular octahedral [Mg(H2O)(6)](2+) cations and D-camphor-10-sulfonate anions. A three-dimensional supra-molecular architecture is formed via ...
High frequency transformation of the amphotericin-producing bacterium Streptomyces nodosus
(Elsevier Science Bv, Amsterdam, 2003)
This study has investigated DNA transformation in the Amphotericin-producing organism Streptomyces nodosus. Amphotericin B is an antifungal drug with severe side effects in humans and the availability of structural variants ...
Community structure and antibiotic production of Streptomyces nodosus bioreactors cultured in liquid environments
(Wiley-Blackwell, Malden, 2008)
Immobilized bacteria are being assessed by industry for drug delivery, novel fermentation systems and the protection of organisms in harsh environments. Alginate bioreactors containing Streptomyces nodosus were examined ...
Aqueous methods for the preparation of 5 '-substituted guanosine derivatives
(Royal Soc Chemistry, Cambridge, 2009)
We have developed simple, aqueous strategies, that avoid the use of protecting groups and chromatography, for the preparation of a series of 5'-substituted guanosine derivatives.
An Fe(III) complex with the dianionic form of 2,6-diacetylpyridine bis(acylhydrazone). The crystal structure of [diaqua-2 ',2 ''-(2,6-pyridinediyldiethylidyne)dioxamo-hydrazide]iron(III) perchlorate trihydrate, [Fe(dapsox)(H2O)(2)]ClO4 center dot 3H(2)O
(Taylor & Francis Ltd, Abingdon, 2002)
The title compound was prepared by a template synthesis from 2,6-diacetylpyridine, dioxamohydrazide and Fe(ClO4)(3) . 6H(2)O (mol ratio 1: 2: 1) in MeOH/H2O (3:1) solution and its structure determined by single-crystal ...
Assessing the catalytic activity of three different sources of tyrosinase: A study of the oxidation of mono- and difluorinated monophenols
(Elsevier Science Inc, New York, 2008)
Tyrosinase (tyr) purified from Pseudomonas putida F6, Streptomyces antibioticus, and Agaricus bisporus (mushroom) oxidises 3 regioisomers of fluorophenol as well as 3,4-difluorophenol (3,4FP). The catalytic efficiency ...
A second generation snp-derived Escherichia coli-Streptomyces shuttle expression vector that is generally transferable by conjugation
(Academic Press Inc Elsevier Science, San Diego, 2006)
An Escherichia coli-Streptomyces shuttle vector (pJN100) was constructed, by inserting an origin of transfer (oriT), derived from the E coli broad host range plasmid RK2, into pANT1202, a high-copy-number vector for gene ...