Aspergillus niger van Tieghem
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ATCC highly recommends that appropriate personal protective equipment is always used when handling vials. For cultures that require storage in liquid nitrogen, it is important to note that some vials may leak when submersed in liquid nitrogen and will slowly fill with liquid nitrogen. Upon thawing, the conversion of the liquid nitrogen back to its gas phase may result in the vial exploding or blowing off its cap with dangerous force creating flying debris. Unless necessary, ATCC recommends that these cultures be stored in the vapor phase of liquid nitrogen rather than submersed in liquid nitrogen.
Potential bioremediation agent: synthetic and industrial effluents, heavy metals, petroleum
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Bercovitz A, et al. Localization of pyruvate carboxylase in organic acid-producing Aspergillus strains. Appl. Environ. Microbiol. 56: 1594-1597, 1990. PubMed: 2383004
Schwartz RD. Microbial production of hydroxylated biphenyl compounds. US Patent 4,153,509 dated May 8 1979
Gadsby B, Greenspan G. C-21 hydroxylation products of steroids. US Patent 3,529,000 dated Sep 15 1970
Gibian H, et al. Production of optically active antipodes. US Patent 3,562,112 dated Feb 9 1971
Arfmann HA, Abraham WR. Microbial reduction of aromatic carboxylic acids. Z. Naturforsch. Sect. C Biosci. 48: 52-57, 1993.