Production of [14C]-6-pentyl-2-pyrone in liquid cultures of Trichoderma harzianum

14C-Radiolabeled 6-pentyl-2-pyrone (6PP), a naturally occurring compound with commercially important fragrance and antimicrobial properties, was produced by Trichoderma harzianum Rifai grown in liquid cultures containing D-[U-14C]glucose in admixture with unlabeled D-glucose as the primary carbon so...

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Veröffentlicht in:Journal of agricultural and food chemistry 1998-09, Vol.46 (9), p.3747-3749
Hauptverfasser: Whitaker, G. (Horticultural and Food Research Institute, Hamilton, New Zealand.), Poole, P.R, Cooney, J.M, Lauren, D.R
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container_end_page 3749
container_issue 9
container_start_page 3747
container_title Journal of agricultural and food chemistry
container_volume 46
creator Whitaker, G. (Horticultural and Food Research Institute, Hamilton, New Zealand.)
Poole, P.R
Cooney, J.M
Lauren, D.R
description 14C-Radiolabeled 6-pentyl-2-pyrone (6PP), a naturally occurring compound with commercially important fragrance and antimicrobial properties, was produced by Trichoderma harzianum Rifai grown in liquid cultures containing D-[U-14C]glucose in admixture with unlabeled D-glucose as the primary carbon source. Approximately 1.2% of the glucose consumed was converted to 6PP. Its specific incorporation rate, 5.6 x 10(5) Bq/mmol, was approximately 83% of the theoretical yield if glucose was the sole carbon source
doi_str_mv 10.1021/jf980063p
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Food Chem</addtitle><date>1998-09-01</date><risdate>1998</risdate><volume>46</volume><issue>9</issue><spage>3747</spage><epage>3749</epage><pages>3747-3749</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>14C-Radiolabeled 6-pentyl-2-pyrone (6PP), a naturally occurring compound with commercially important fragrance and antimicrobial properties, was produced by Trichoderma harzianum Rifai grown in liquid cultures containing D-[U-14C]glucose in admixture with unlabeled D-glucose as the primary carbon source. Approximately 1.2% of the glucose consumed was converted to 6PP. Its specific incorporation rate, 5.6 x 10(5) Bq/mmol, was approximately 83% of the theoretical yield if glucose was the sole carbon source</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/jf980063p</doi><tpages>3</tpages></addata></record>
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source American Chemical Society
subjects ANTIFUNGAL PROPERTIES
AROMA
Biological and medical sciences
BIOSINTESIS
BIOSYNTHESE
BIOSYNTHESIS
Biotechnology
CELL CULTURE
COMPOSE DE LA FLAVEUR
COMPUESTOS DEL SABOR
CULTIVO DE CELULAS
CULTURE DE CELLULE
FLAVOUR COMPOUNDS
Fundamental and applied biological sciences. Psychology
GLUCOSA
GLUCOSE
METABOLITE
METABOLITES
METABOLITOS
Methods. Procedures. Technologies
Microbial engineering. Fermentation and microbial culture technology
NUTRIENT SOURCES
NUTRIENTES
NUTRIENTS
ODEUR
OLOR
PROPIEDADES ANTIMICOSICAS
PROPRIETE ANTIFONGIQUE
SECONDARY METABOLITES
SMELL
SUBSTANCE NUTRITIVE
TRICHODERMA HARZIANUM
title Production of [14C]-6-pentyl-2-pyrone in liquid cultures of Trichoderma harzianum
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