Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
204 0 |
SM ISO690:2012 RASTIMEŞINA, Inna, POSTOLAKY, О., JOSAN (VORONA), Valentina. Dissociation of Rhodococcus rhodochrous population after the whole cells immobilization. In: Bulletin of University of Agricultural Sciences and Veterinary Medicin Cluj-Napoca. Veterinary Medicine, 2021, nr. 1(78), pp. 28-34. ISSN 1843-5270. |
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Bulletin of University of Agricultural Sciences and Veterinary Medicin Cluj-Napoca. Veterinary Medicine | |||||||
Numărul 1(78) / 2021 / ISSN 1843-5270 /ISSNe 1843-5378 | |||||||
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Pag. 28-34 | |||||||
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Six agricultural organic wastes and three inorganic matrices were selected for rhodococci whole cells immobilization. The degree of immobilization of rhodococci cells varied from 6.20% to 34.30% on organic matrices. A high level of Rhodococcus rhodochrous CNMN-Ac-05 cells immobilization was demonstrated on inorganic matrices, it was from 69.25% to 97.30%. After the contact with support the strain dissociated, forming, in addition to original S type, rough (R) and altercolour smooth (S) types. Immobilization of rhodococci cells on organic supports led to the appearance of phenotypic heterogeneity from 0.34% to 3.26%. On inorganic matrices the variability of rhodococci was 0.88-1.05%. |
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Cuvinte-cheie immobilization organic/inorganic matrix dissociation |
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