Number | Date | Country |
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WO 8803957 | Jun 1998 | WO |
Entry |
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Wan et al. GenBank Accession No. AI054821. Jul. 16, 1998. |
Ibrahim et al. FEMS Microbiology Letters 97 (1992) 63-66. |
Walker, G. et al., Proc. Natl. Acad. Sci. USA 89:392-396 (1992). |
Walker, G. et al., Nucl. Acids Res. 20:1691-1696 (1992). |