Fungi



BCRC Number: 31996
Organism: Rhizopus microsporus var. oligosporus
Author: (Saito) Schipper & Stalpers
History: << CBS << NRRL
Other Collection No.: ATCC 22959; CBS 338.62; IFO 8631; IMI 174457; NRRL 2710; MUCL 28419; VTT D-82192
Source: tempeh
Isolated Info:
    Isolated location: Indonesia
Characterization:
Degradation of : phytic acid--M528;
Production of : glucosamine--M2811;
ethanol--M2147;
fumaric acid--M2147;
antibiotic--M2015;
tempeh--M529;
oncom--M528;
acid protease--M526, M527;
lipase--M824, M825;
ergostadientriolsU. S. Pat. 4,234,577
Others: morphology--M823
Growth Conditions: 24°C
Oxygen Requirement: Aerobic
Biosafety Level: 1
Shipping/Field/Price:
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References



M2015
Kobayasi, S.-y., N. Okazaki, and T. Koseki 1992. Purification and characterization of an antibiotic substance produced from Rhizopus oligosporus IFO 8631 Biosci. Biotech. Biochem. 56: 94-98
M2147
Soccol, C. R., V. I. Stonoga, and M. Raimbault 1994. Production of: lactic acid by Rhizopus species World J. Microbiol. Biotechnol. 10: 433-435
M2811
Hsieh, J.-W. , H.-S. Wu, Y.-H. Wei, and S. S. Wang. 2007. Determination and kinetics of producing glucosamine using fungi. Biotechnol. Prog. 23: 1009 - 1016.
M526
Wang, H. L., and C. W. Hesseltine. 1965. Studies on the extracellular proteolytic enzymes of Rhizopus oligospoous. Can. J. Microbiol. 11: 727-732.
M527
Wang, H. L., J. B. Vespa, and C. W. Hesseltine. 1974. Acid protease poduction by fungi used in soybean food fermentation. Appl. Microbiol. 27: 906-911.
M528
Fardiaz, D., and P. Markakis. 1981. Degradation of phytic acid in oncom (fermented peanut press cake). J. Food Sci. 46: 523-525.
M529
Johnson, E. L. 1961. B-12 and antibiotics. Soybean Dig., Nov, p.14-15.
M823
Liou, G. Y., C. C. Chen, C. Y. Chien, and W. H. Hsu. 1990. Atlas of the Genus Rhizopus and Its Allies. Food Industry Research and Development Institute, Hsinchu, Taiwan, R. O. C., 32 pp.
M824
Nahas, E. 1988. Control of lipase production by Rhizopus oligosporus under various growth conditions. J. Gen. Microbiol. 134: 227-233.
M825
Nakashima, T., S. Kyotani, E. Izumoto, and H. Jukuda. 1990. Cell aggregation as a trigger for enhancement of intracellular lipase production by a Rhizopus species. J. Ferment. Bioeng. 70: 85-89.
 

Medium



36
POTATO DEXTROSE AGAR (PDA)
Diced potatoes200.0 g
Glucose20.0 g
Agar15.0 g
Distilled water1.0 L
Boil finely diced potatoes in 500 ml of water until thoroughly cooked, filter through cheesecloth and add water to filtrate to 1.0 L. The agar is dissolved in the filtrate by heating, and the glucose is added prior to sterilization.

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