Whole-genome sequence analysis of Bombella intestini LMG 28161T, a novel acetic acid bacterium isolated from the crop of a red-tailed bumble bee, Bombus lapidarius [PDF]
, 2016 The whole-genome sequence of Bombella intestini LMG 28161(T), an endosymbiotic acetic acid bacterium (AAB) occurring in bumble bees, was determined to investigate the molecular mechanisms underlying its metabolic capabilities.
Borremans, Wim +7 more
core +6 more sources
Label-free shotgun proteomics and metabolite analysis reveal a significant metabolic shift during citrus fruit development. [PDF]
, 2011 Label-free LC-MS/MS-based shot-gun proteomics was used to quantify the differential protein synthesis and metabolite profiling in order to assess metabolic changes during the development of citrus fruits.
Blumwald, Eduardo +8 more
core +3 more sources
Richard Nelson Perham. 27 April 1937—14 February 2015 [PDF]
, 2018 Richard Nelson Perham, FRS, FMedSci, FRSA, was a British professor of structural biochemistry. He undertook his academic career at the University of Cambridge, holding positions as lecturer, reader, chair and head of the Department of Biochemistry, as ...
Charoy, François +6 more
core +3 more sources
Enzymatic AND-Gate Based on Electrode-Immobilized Glucose-6-Phosphate Dehydrogenase: Towards Digital Biosensors and Biochemical Logic Systems with Low Noise [PDF]
Biosens. Bioelectron. 25, 695-701 (2009), 2009 Electrode-immobilized glucose-6-phosphate dehydrogenase is used to catalyze an enzymatic reaction which carries out the AND logic gate. This logic function is considered here in the context of biocatalytic processes utilized for the biocomputing applications for "digital" (threshold) sensing/actuation.
arxiv +1 more source
Frontiers in Microbiology, 2016 The tellurium oxyanion tellurite (TeO32-) is extremely harmful for most organisms. It has been suggested that a potential bacterial tellurite resistance mechanism would consist of an enzymatic, NAD(P)H-dependent, reduction to the less toxic form ...
Mauricio Arenas-Salinas +13 more
doaj +1 more source
Identification of an extracellular bacterial flavoenzyme that can prevent re-polymerisation of lignin fragments [PDF]
, 2017 A significant problem in the oxidative breakdown of lignin is the tendency of phenolic radical fragments to re-polymerise to form higher molecular weight species.
Bugg, Tim +2 more
core +1 more source
Human 2-Oxoglutarate Dehydrogenase Complex E1 Component Forms a Thiamin-derived Radical by Aerobic Oxidation of the Enamine Intermediate. [PDF]
, 2014 Herein are reported unique properties of the human 2-oxoglutarate dehydrogenase multienzyme complex (OGDHc), a rate-limiting enzyme in the Krebs (citric acid) cycle.
Ambrus, Attila +5 more
core +4 more sources
Frontiers in Microbiology, 2021 Lipoic acid is a conserved cofactor necessary for the activation of several critical enzyme complexes in the aerobic metabolism of 2-oxoacids and one-carbon metabolism. Lipoate metabolism enzymes are key for lipoic acid biosynthesis and salvage.
Jin Jin +8 more
doaj +1 more source
Incorporating expression data in metabolic modeling: a case study of lactate dehydrogenase [PDF]
J Theor Biol 240: 464-474 (2006), 2005 Integrating biological information from different sources to understand cellular processes is an important problem in systems biology. We use data from mRNA expression arrays and chemical kinetics to formulate a metabolic model relevant to K562 erythroleukemia cells. MAP kinase pathway activation alters the expression of metabolic enzymes in K562 cells.
arxiv +1 more source
Formation of reactive oxygen species by human and bacterial pyruvate and 2- oxoglutarate dehydrogenase multienzyme complexes reconstituted from recombinant components [PDF]
, 2015 Individual recombinant components of pyruvate and 2-oxoglutarate dehydrogenase multienzyme complexes (PDHc, OGDHc) of human and Escherichia coli (E. coli) origin were expressed and purified from E. coli with optimized protocols.
Adam-Vizi +123 more
core +1 more source