Results 11 to 20 of about 900,154 (308)

Biosynthesis of Sespendole [PDF]

open access: yesThe Journal of Antibiotics, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ryuji, Uchida   +2 more
openaire   +2 more sources

The biosynthesis of glucosamine [PDF]

open access: yesBiochimica et Biophysica Acta, 1953
Abstract A partially purified enzyme has been prepared from Neurospora crassa which catalyzes the formation of glucosamine phosphate from hexose-6-phosphate and glutamine. The glucosamine phosphate was identified by colour reactions, by dephosphorylation and paper chromatography and by its behaviour towards an acetylating system.
Leloir, Luis Federico   +1 more
openaire   +3 more sources

Aspergillus westerdijkiae polyketide synthase gene “aoks1” is involved in the biosynthesis of ochratoxin A [PDF]

open access: yes, 2009
OchratoxinA (OTA) is a potential nephrotoxic, teratogenic, immunogenic, hepatotoxic and carcinogenic mycotoxin, produced by Aspergillus westerdijkiae NRRL 3174.
Atoui, Ali   +4 more
core   +1 more source

Uncovering the cytochrome P450-catalyzed methylenedioxy bridge formation in streptovaricins biosynthesis

open access: yesNature Communications, 2020
Streptovaricin C is an antibiotic containing a methylenedioxy bridge (MDB) moiety essential for its activity. Here, the authors show that a P450 monooxygenase StvP2 catalyses MDB formation, report its crystal structure in complex with the substrate, and ...
Guo Sun   +9 more
doaj   +1 more source

Regulation of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens by the ClpP protease [PDF]

open access: yes, 2009
Cyclic lipopeptides produced by Pseudomonas species exhibit potent surfactant and broad-spectrum antibiotic properties. Their biosynthesis is governed by large multimodular nonribosomal peptide synthetases, but little is known about the genetic ...
Bruijn, I., de, Raaijmakers, J.M.
core   +1 more source

CdsA is involved in biosynthesis of glycolipid MPIase essential for membrane protein integration in vivo [PDF]

open access: yes, 2021
MPIase is a glycolipid that is involved in membrane protein integration. Despite evaluation of its functions in vitro, the lack of information on MPIase biosynthesis hampered verification of its involvement in vivo. In this study, we found that depletion
IIMURA, Naoki   +12 more
core   +1 more source

Diversity and functional analysis of LuxR-type transcriptional regulators of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens [PDF]

open access: yes, 2009
Cyclic lipopeptides (CLPs) are produced by many Pseudomonas species and have several biological functions, including a role in surface motility, biofilm formation, virulence, and antimicrobial activity.
Bruijn, I., de, Raaijmakers, J.M.
core   +1 more source

Revolution of vitamin E production by starting from microbial fermented farnesene to isophytol

open access: yesThe Innovation, 2022
Vitamin E is one of the most widely used vitamins. In the classical commercial synthesis of vitamin E (α-tocopherol), the chemical synthesis of isophytol is the key technical barrier.
Ziling Ye   +12 more
doaj   +1 more source

The biosynthesis of dicoumarol [PDF]

open access: yesBiochemical Journal, 1967
Micro-organisms have been isolated that can utilize o-coumaric acid as a sole carbon source with the subsequent production of 4-hydroxycoumarin and dicoumarol. One of these organisms, Penicillium jenseni, has been used to examine the biosynthesis of dicoumarol.
D M, Bellis, M S, Spring, J R, Stoker
openaire   +2 more sources

Inhibitors incorporating zinc-binding groups target the GlcNAc-PI de-N-acetylase in Trypanosoma brucei, the causative agent of African sleeping sickness [PDF]

open access: yes, 2012
Disruption of glycosylphosphatidylinositol biosynthesis is genetically and chemically validated as a drug target against the protozoan parasite Trypanosoma brucei, the causative agent of African sleeping sickness.
Crossman, Arthur T.   +4 more
core   +5 more sources

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