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Production and preliminary characterization of RNA-depolymerase fromTrichoderma harzianum

✍ Scribed by E. S. Vasileva-Tonkova

Publisher
Springer
Year
1993
Tongue
English
Weight
229 KB
Volume
9
Category
Article
ISSN
1573-0972

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✦ Synopsis

Trichoderma harzianum produced RNA-depolymerase with maximum activity after 72 to 120 h of growth. Addition of K2HPO4 repressed enzyme production by the fungus. The optimal activity was at pH 7.8 and 40 to 50Β°C. The enzyme was stable at pH 3.2 to 9.0 and 80% of activity remained after 60 min at 40Β°C. EDTA and p-chloromercuribenzoate had no effect on the enzyme activity.

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