Biomaterial Database

[Effect of cultivation temperature on thermal stability of lipolytic enzymes of the fungus Rhizopus microsporus, UzLT-1]. 1979

T F Zubenko, and M Z Zakirov, and K D Kavranov

The yield, activity and thermal stability of lipolytic enzymes obtained from the culture fluid filtrates of Rhizopus microsporus, UzLT-1, cultivated at 28, 38 and 48 degrees C (preparations I, II and III, respectively) were investigated. Maximal lipolytic activity was found in Prepartion II, and maximal yield and thermal stability in Preparation III. By disc electrophoresis and DEAE-cellulose chromatography, the presence of three lipolytically active enzymes in the preparations was demonstrated.

UI	MeSH Term	Description	Entries
D007700	Kinetics	The rate dynamics in chemical or physical systems.
D008049	Lipase	An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. It is produced by glands on the tongue and by the pancreas and initiates the digestion of dietary fats. (From Dorland, 27th ed) EC 3.1.1.3.	Triacylglycerol Lipase,Tributyrinase,Triglyceride Lipase,Acid Lipase,Acid Lipase A,Acid Lipase B,Acid Lipase I,Acid Lipase II,Exolipase,Monoester Lipase,Triacylglycerol Hydrolase,Triglyceridase,Triolean Hydrolase,Hydrolase, Triacylglycerol,Hydrolase, Triolean,Lipase A, Acid,Lipase B, Acid,Lipase I, Acid,Lipase II, Acid,Lipase, Acid,Lipase, Monoester,Lipase, Triglyceride
D008053	Lipid Mobilization	LIPOLYSIS of stored LIPIDS in the ADIPOSE TISSUE to release FREE FATTY ACIDS. Mobilization of stored lipids is under the regulation of lipolytic signals (CATECHOLAMINES) or anti-lipolytic signals (INSULIN) via their actions on the hormone-sensitive LIPASE. This concept does not include lipid transport.	Lipid Mobilizations,Mobilization, Lipid,Mobilizations, Lipid
D012233	Rhizopus	A genus of zygomycetous fungi of the family Mucoraceae, order MUCORALES, a common saprophyte and facultative parasite of mature fruits and vegetables. It may cause cerebral mycoses in diabetes and cutaneous infection in severely burned patients.
D013696	Temperature	The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.	Temperatures