Article

Cellular localization and characterization of pectic enzymes of Erwinia carotovora subsp. atroseptica

1991-02-01

Abstract excerpt

Pectate lyase (PL) and polygalacturonase (PG) enzymes were isolated from the extracellular, periplasmic, and cytoplasmic fractions of Erwinia carotovora subsp. atroseptica strain SR-8 grown on a sodium polypectate minimal salts broth. The enzymes were purified and characterized for mode of action, ion requirements, and isoelectric point (pI). Six endoPLs with pIs of 10.2, 9.6, 9.5, 9.4, 9.2, and 8.9 were found in...

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Literature Corpus work: 117e80f9-9caf-5110-87e7-a418c4a99fed
DOI: 10.1094/phyto-81-134

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