Comparative evaluation of the enzymatic activity of the mycelial homogenates from Penicillium vitale Pidopl. et Bilai broken down by different methods

Nikol'skaia, E.A.; Kirillova, L.M.; Siniavskaia, O.I.

Mikrobiolohichnyi Zhurnal 38(4): 465-470

1976


ISSN/ISBN: 0201-8462
PMID: 994870
Document Number: 108690
The following methods of mycelial disintegration were tested: destruction of cells in a homogenizer L-17; supersonic method of disintegration; crushing of the mycelium under pressure in the apparatus of the Hews press type; and destruction in a mortar with quartz sand. The highest enzymic activity was found in mycelium after its destruction in the homogenizer for 3 min and with application of the 22 kHz irradiator for 15 min.

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