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Abstracts
The screening methods used for improvement of industrial strains are presented.Two general categories of methods have been distinguished: random screening and rational screening.Major techniques employed in rational screening are based on the selection of auxotropic mutants, reverants of non-producers, strain resistant to some factors like toxic analogues of metabolism intermediates, induction and catabolite regression or end-product inhibition, mutants with modified cell wall permeability and microorganisms tolerating somenutrients and precursors of secondary metabolites.
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Journal
Year
Issue
Pages
104-119
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Contributors
References
Document Type
article
Publication order reference
E.Kwapisz
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YADDA identifier
bwmeta1.element.element-from-psjc-b7d26b29-67a1-3a37-b461-d9a1ed1f6a7f