Sunday, July 18, 2010

the faces like we were no longer familiar

metabolic engineering chapter 6--stephanopoulos, aristidou, nielson
6.1enhancement of product yield and productivity-
             6.1.1 ethanol  <lignocellulose for fermentation>
             6.1.2 amino acids (((glutamate; tryptophan;  alanine; threonine; isoleucine;
             6.1.3 solvents (((acetone, butanol, ethanol fermentation///1,3-Propanediol
6.2 extension of substrate range
             6.2.1 metabolic engineering of pentose metabolism for ethanol production
            (6.2.2 cellulose-hemicellulose depolymerization)
             6.2.3 lactose whey utilization
             6.2.4 sucrose utilization
             6.2.5 starch degraders
6.3 extension of product spectrum
             6.3.1 antibiotics
                        (cephalosporins, penicillins, tetracyclines)
             6.3.2 polyketides
             6.3.3 vitamins
                       (c; biotin; a)
             6.3.4 biopolymers
                       (polyhydroxyalkanoate; polyhydroxybutyrate; fructan; xanthan gum)
             6.3.5 pigments
             6.3.6 hydrogen
             6.3,7 xylitol
6.4 improvement of cellular properties
             6.4.1 alteration of nitrogen metabolism
             6.4.2 enhanced oxygen utilization
             6.4.3 prevention of overflow metabolism
             6.4.4 alteration of substrate intake
             6.4.5 maintenance of genetic stability
6.5 xenobiotic degradation
             6.5.1 pcbs
             6.5.2 benzene, toluene

Yeast cell factory: fishing for the best one or engineering it?            



shattered in a hundred thousand perspectives the city far above by which we emerge years that were the same day always saying something less with respect to the sun that could be seen streetlamps along the sidewalk to the horizon...standing by a newspaper machine in front of the convenience store broken hallways  you had created  yourself each jaguar was a shadow past present and future you wandered until it seemed like the night no longer had an ending the illusion of beginning in time...you looked at me with an expression that no one...could they cut the lines shut off and locked down...laws and roads sun that escaped passage all thought but none do you think that

                     





Constellation from United Visual Artists on Vimeo.

        the magnetization of a 2-phase magnetostrictive/piezoelectric multiferroic single-domain shape-anisotropic nanomagnet can be switched with very small voltages that generate strain in the magnetostrictive layer. Such devices can be powered by harvesting energy exclusively from the environment without the need for a battery.