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菌种退化
释义
菌种退化
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工学
食品酶学
释
strain degeneration
菌种退化
菌种培养或菌种保藏过程中,因微生物群体中的个别个体发生自发突变导致该物种原有的优良生产性状衰退甚至丧失的现象。
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nitrosourea DNA crosslinking reagent
nitrosylation
nitrous acid
nitrous anhydride
nitrous oxide
nitrous oxide acetylene flame
nitrous oxide-acetylene flame
nitrous oxide; nitrogen monoxide
nitrous oxide production
nitroxide mediated polymerization
nitroxide-mediated polymerization
nitroxide-mediated polymerization (NMP)
Nitsche
Nitsche trick
Nitta Jun
nitya-sthita
Niu Ben
Niu Biao
Niuchehean Stage
Niu Decao
Niue
Niue Assembly
Niue Constitution Act
Niue People's Party
Niues
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