| 发明名称 |
STRAIN AMYCOLATOPSIS ORIENTALIS SUBSPECIES EREMOMYCINI VKPM-S892 - A PRODUCER OF ANTIBIOTIC EREMOMYCIN AND A METHOD OF ANTIBIOTIC EREMOMYCIN PRODUCING |
| 摘要 |
FIELD: biotechnology, antibiotics. SUBSTANCE: after termination of biosynthesis antibiotic is sorbed on carboxyl cation-exchange resin KB-2 in salt form and eluted with ammonia solution. Then eluate is neutralized, desalted and passed through sorbent ÅÆöØ.. Eremomycin is eluted from sorbent with water, concentrated under vacuum up to content 120-140 mg/ml and crystallized as sulfate. EFFECT: strain indicated above, improved method of production. 2 cl, 2 tbls |
| 申请公布号 |
RU2110578(C1) |
申请公布日期 |
1998.05.10 |
| 申请号 |
RU19970109260 |
申请日期 |
1997.06.18 |
| 申请人 |
NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT PO IZYSKANIJU N |
发明人 |
BRAZHNIKOVA M.G.;LAJKO A.V.;FEDOROVA G.B.;PREOBRAZHENSKAJA T.P.;SVESHNIKOVA M.A.;LAPCHINSKAJA O.A.;SABUROVA T.P.;POGOZHEVA V.V.;LOMAKINA N.N.;BERDNIKOVA T.F.;KATRUKHA G.S.;TOLSTYKH I.V.;GOLOVA T.P.;ARKHANGEL'SKAJA N.M.;GLADKIKH E.G.;MAKAROVA M.O.;SHAPOVALOVA S.P.;SHEPELEVTSEVA N.G.;FILIPPOS'JANTS S.T.;BRAZHNIKOVA M.G.;LAJKO A.V.;FEDOROVA G.B.;PREOBRAZHENSKAJA T.P.;SVESHNIKOVA M.A.;LAPCHINSKAJA O.A.;SABUROVA T.P.;POGOZHEVA V.V.;LOMAKINA N.N.;BERDNIKOVA T.F.;KATRUKHA G.S.;TOLSTYKH I.V.;GOLOVA T.P.;ARKHANGEL'SKAJA N.M.;GLADKIKH E.G.;MAKAROVA M.O.;SHAPOVALOVA S.P.;SHEPELEVTSEVA N.G.;FILIPPOS'JANTS S.T. |
| 分类号 |
C12P1/06;A61K35/66;C12N1/00;C12N1/20;C12R1/01 |
主分类号 |
C12P1/06 |
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