References |
Shih JC, Williams CM. Feather-lysate, a hydrolyzed feather feed ingredient and animal feeds containing the same. US Patent 4,908,220 dated Mar 13 1990
Shih JC, Williams CM. Purified Bacillus lichiniformis PWD-1 keratinase. US Patent 5,171,682 dated Dec 15 1992
Shih JC, Williams CM. Method of degrading keratinaceous material and bacteria useful therefor. US Patent 5,063,161 dated Nov 5 1991
Shih JC, Williams CM. Method of degrading keratinaceous material and bacteria useful therefor. US Patent 4,959,311 dated Sep 25 1990
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Cross References |
Nucleotide (GenBank) :
S78160
kerA=keratinase [Bacillus licheniformis, PWD-1, ATCC 53757, mRNA, 1457 nt].
Nucleotide (GenBank) :
AF204163
Bacillus licheniformis strain ATCC 53757 16S small subunit ribosomal RNA gene, partial sequence.
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