Results 161 to 170 of about 291,286 (348)
Angewandte Chemie International Edition, EarlyView.Genetic code expansion with a unique hyper‐fluorinated phosphotyrosine analog. In this work, we successfully incorporated the unnatural amino acid pentafluorophosphato‐difluoromethyl‐phenylalanine, carrying seven fluorine atoms and a permanent negative charge into three different proteins via the use of mutated orthogonal aminoacyl‐tRNA synthetases ...
Anna Magdalena Ambros +10 more
wiley +1 more source
Angewandte Chemie International Edition, EarlyView.The strobilurin iterative PKS assembles a remarkable EZE triene by varying its stereoselectivity during synthesis. Stereoselective 2R‐methylation of the triketide intermediate by the C‐terminal C‐methyltransferase domain induces the KR and DH domains to invert their native stereoselectivities and produce a Z‐configured intermediate.
Maurice Hauser +5 more
wiley +1 more source
The Pepsin-catalyzed Hydrolysis of the α-Helical Form of Poly-α, l-glutamic Acid
, 1961 Elizabeth R. Simons +2 more
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The assimilation of amino-acids by bacteria. 11. The relationship between accumulation of free glutamic acid and the formation of combined glutamic acid in Staphylococcus aureus [PDF]
, 1951 E. F. Gale
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Biotechnology and Applied Biochemistry, EarlyView.Abstract Oil spills pose severe threats to marine ecosystems and coastal communities. Alcanivorax borkumensis SK2, a marine bacterium with superior hydrocarbon‐degrading capabilities, emerges as a promising agent for bioremediation. This study identified an economical growth substrate for A.
Élisabeth Perreault +2 more
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Buffering capacity (BC) is essential for maintaining pH stability during fermentation, directly impacting yeast performance, aroma formation, and final beverage quality. This study evaluated the BC and pH dynamics of sugarcane juice from 10 genotypes before and after fermentation to identify traits associated with juice stability.
Maria Clara De‐Barros +1 more
wiley +1 more source
THE FORMATION OF EXTRACELLULAR d(-)-GLUTAMIC ACID POLYPEPTIDE BY BACILLUS SUBTILIS
, 1942 Marianna R. Bovarnick
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Industrial ethanol production faces the challenge of balancing metabolic efficiency with the minimization of byproducts such as glycerol, whose formation is intensified by osmotic, thermal, oxidative, and nutritional stresses. In the literature, two main approaches stand out for modulating its synthesis: the use of genetically modified strains
Lorena M. F. Leite +2 more
wiley +1 more source