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Deposited As Aspergillus niger van Tieghem, anamorph
Strain Designations IMI 27809 [581, Clement A-1-215, NCTC 7193, NRRL 2322, NRRL 2354, QM 6906]
Application degrades brewery wastes degrades figs degrades molasses produces L-malic acid produces beta-(1,4)-glucan hydrolases produces citric acid citrate produces gluconic acid produces citric acid from brewery wastes produces citric and gluconic acids from figs produces citric acid from beet molasses
Biosafety Level 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Product Format freeze-dried
Type Strain no
Preceptrol® no
Comments RFLPs in mitochondrial DNA carries dsRNA mycovirus
Medium ATCC® Medium 336: Potato dextrose agar (PDA)
Growth Conditions Temperature: 24.0°C
Name of Depositor IMI
Chain of Custody ATCC
References

Vidmar S, et al. Celluloytic complex of Aspergillus niger under conditions for citric acid production. Isolation and characterization of two beta-(1--->4)-glucan hydrolases. Appl. Microbiol. Biotechnol. 20: 326-330, 1984.

Bercovitz A, et al. Localization of pyruvate carboxylase in organic acid-producing Aspergillus strains. Appl. Environ. Microbiol. 56: 1594-1597, 1990. PubMed: 2383004

Varga J, et al. Double-stranded RNA mycoviruses in section Nigri of the Aspergillus genus. Can. J. Microbiol. 40: 325-329, 1994. PubMed: 8039055

Varga J, et al. Restriction fragment length polymorphisms in the mitochondrial DNAs of the Aspergillus niger aggregate. Mycol. Res. 97: 1207-1212, 1993.

. . B.I.O.S. Final Report 220 : 1946..

Clement MT. Citric acid fermentation of beet molasses by Aspergillus niger in submerged culture. Can. J. Technol. 30: 82-88, 1952.

Roukas T. Citric and gluconic acid production from fig by Aspergillus niger using solid-state fermentation. J. Ind. Microbiol. Biotechnol. 25: 298-304, 2000. PubMed: 11320416

Roukas T, Kotzekidon P. Production of citric acid from brewery wastes by surface fermentation using Aspergillus niger. J. Food Sci. 51: 225-228, 1986.

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