Search Results - "Lankhorst, Peter"
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A branched biosynthetic pathway is involved in production of roquefortine and related compounds in Penicillium chrysogenum
Published in PloS one (12-06-2013)“…Profiling and structural elucidation of secondary metabolites produced by the filamentous fungus Penicillium chrysogenum and derived deletion strains were used…”
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Prevention of Tartrate Crystallization in Wine by Hydrocolloids: The Mechanism Studied by Dynamic Light Scattering
Published in Journal of agricultural and food chemistry (11-10-2017)“…Young wines are supersaturated in potassium bitartrate, which induces rather uncontrolled crystallization processes. Delayed crystallization may occur even…”
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Discrimination of stereoisomers by one‐dimensional 13 C NMR: All 16 stereoisomers of 4‐hydroxy‐α‐tocopherol resolved
Published in Magnetic resonance in chemistry (01-11-2021)Get full text
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Discrimination of stereoisomers by one‐dimensional 13C NMR: All 16 stereoisomers of 4‐hydroxy‐α‐tocopherol resolved
Published in Magnetic resonance in chemistry (01-11-2021)“…All 16 resolved! A vitamin E‐derived compound containing four chiral centers is the first example where all stereoisomers, that is, eight diastereomeric pairs…”
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Microextraction of Reseda luteola-Dyed Wool and Qualitative Analysis of Its Flavones by UHPLC-UV, NMR and MS
Published in Molecules (Basel, Switzerland) (22-06-2021)“…Detailed knowledge on natural dyes is important for agronomy and quality control as well as the fastness, stability, and analysis of dyed textiles. Weld…”
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6
Identification of a Polyketide Synthase Involved in Sorbicillin Biosynthesis by Penicillium chrysogenum
Published in Applied and environmental microbiology (01-07-2016)“…Secondary metabolism in Penicillium chrysogenum was intensively subjected to classical strain improvement (CSI), the resulting industrial strains producing…”
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A non-canonical NRPS is involved in the synthesis of fungisporin and related hydrophobic cyclic tetrapeptides in Penicillium chrysogenum
Published in PloS one (02-06-2014)“…The filamentous fungus Penicillium chrysogenum harbors an astonishing variety of nonribosomal peptide synthetase genes, which encode proteins known to produce…”
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Pathway for the Biosynthesis of the Pigment Chrysogine by Penicillium chrysogenum
Published in Applied and environmental microbiology (15-02-2018)“…Chrysogine is a yellow pigment produced by and other filamentous fungi. Although the pigment was first isolated in 1973, its biosynthetic pathway has so far…”
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Detection of 4a,5-dihydropravastatin as Impurity in the Cholesterol Lowering Drug Pravastatin
Published in Molecules (Basel, Switzerland) (03-08-2021)“…Dihydro analogues are known byproducts of the fermentative production of statins and cannot be detected with existing pharmacopoeia analysis methods. We…”
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One-Dimensional 13C NMR Is a Simple and Highly Quantitative Method for Enantiodiscrimination
Published in Molecules (Basel, Switzerland) (20-07-2018)“…The discrimination of enantiomers of mandelonitrile by means of 1D 13C NMR and with the aid of the chiral solvating agent…”
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Genomic mutational analysis of the impact of the classical strain improvement program on β-lactam producing Penicillium chrysogenum
Published in BMC genomics (14-11-2015)“…Penicillium chrysogenum is a filamentous fungus that is employed as an industrial producer of β-lactams. The high β-lactam titers of current strains is the…”
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Novel Key Metabolites Reveal Further Branching of the Roquefortine/Meleagrin Biosynthetic Pathway
Published in The Journal of biological chemistry (27-12-2013)“…Metabolic profiling and structural elucidation of novel secondary metabolites obtained from derived deletion strains of the filamentous fungus Penicillium…”
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Mechanism and regulation of sorbicillin biosynthesis by Penicillium chrysogenum
Published in Microbial biotechnology (01-07-2017)“…Summary Penicillium chrysogenum is a filamentous fungus that is used to produce β‐lactams at an industrial scale. At an early stage of classical strain…”
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14
New Acylceramide in Native and Reconstructed Epidermis
Published in Journal of investigative dermatology (01-04-2003)“…Culturing of normal human keratinocytes at the air–liquid interface results in the formation of fully differentiated epidermis under in vitro conditions…”
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A robust and universal NMR method for the compositional analysis of polysaccharides
Published in Carbohydrate polymers (20-06-2013)“…► Robust quantification of polysaccharides based on sulfuric acid hydrolysis.► NMR identification and accurate quantification of polysaccharides. ► Application…”
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A Simple 13C NMR Method for the Discrimination of Complex Mixtures of Stereoisomers: All Eight Stereoisomers of α-Tocopherol Resolved
Published in Chirality (New York, N.Y.) (01-11-2015)“…A simple one‐dimensional 13C NMR method is presented to discriminate between stereoisomers of organic compounds with more than one chiral center. By means of…”
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Bacteriocin small of Rhizobium leguminosarum belongs to the class of N-acyl-L-homoserine lactone molecules, known as autoinducers and as quorum sensing co-transcription factors
Published in Journal of Bacteriology (01-01-1996)“…small bacteriocin was isolated from the culture broth of the gram-negative bacterium Rhizobium leguminosarum, which forms symbiotic nitrogen-fixing root…”
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Robust and Reliable Quantification of Phospholipids in Edible Oils Using 31P NMR Spectroscopy
Published in Journal of the American Oil Chemists' Society (01-03-2020)“…Upon storage, crude plant oils will form a solid sediment called gum, which consists mainly of phospholipids (PL). PL are removed during the production of…”
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Robust and Reliable Quantification of Phospholipids in Edible Oils Using 31 P NMR Spectroscopy
Published in Journal of the American Oil Chemists' Society (01-03-2020)“…Abstract Upon storage, crude plant oils will form a solid sediment called gum, which consists mainly of phospholipids (PL). PL are removed during the…”
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A Simple super(13)C NMR Method for the Discrimination of Complex Mixtures of Stereoisomers: All Eight Stereoisomers of alpha -Tocopherol Resolved
Published in Chirality (New York, N.Y.) (01-11-2015)“…A simple one-dimensional super(13)C NMR method is presented to discriminate between stereoisomers of organic compounds with more than one chiral center. By…”
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