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AN EXPLANATION OF THE DIFFERENT pH OPTIMA FOR INDOLEACETIC ACID OXIDASE ACTIVITY OF EXTRACTS FROM ROOTS OF PEA AND CUCUMBER
Author(s) -
Janssen M. G. H.
Publication year - 1969
Publication title -
acta botanica neerlandica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.871
H-Index - 87
eISSN - 1438-8677
pISSN - 0044-5983
DOI - 10.1111/j.1438-8677.1969.tb00593.x
Subject(s) - chemistry , botany , biochemistry , horticulture , biology
SUMMARY Crude extracts from roots of pea and cucumber have different pH optima for IAA‐oxidase activity, which are caused by the different natural thermostable cofactors present in the two extracts.