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Published on: June 20, 2010
Detection of polygalacturonases and pectin esterases in lactic acid bacteria
1Laboratoire de Microbiologie Générale et Moléculaire, Faculté des Sciences, Université de Reims, 51062, Reims Cedex, France.
Abstract:
Of 80 strains of lactic acid bacteria tested, only Lactobacillus casei strains HNK10 and L1-8, Lactobacillus plantarum Lc5 and Lactococcus lactis NN01 produced polygalacturonases (EC 3.2.1.) and/or pectin-esterases (EC 3.1.1.). Crude extracellular extracts of strain L1-8 were able to clarify pectin.
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