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Propriétés de deux α‐amylases de B. subtilis . Sur les enzymes amylolytiques 24
Author(s) -
Menzi R.,
Stein Eric A.,
Fischer Ed. H.
Publication year - 1957
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19570400303
Subject(s) - chemistry , enzyme , amylase , sedimentation , bacillus subtilis , electrophoresis , crystallography , stereochemistry , chromatography , biochemistry , bacteria , paleontology , genetics , sediment , biology
The properties of two crystalline α‐amylases obtained from two different strains of B. subtilis are described. The pH optima, stabilities, temperature coefficients, absorption spectra, sedimentation and electrophoretic mobilities have been determined for both enzymes and found to be identical.