Manutenção de microrganismos: conservação e viabilidade
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Data
2012-06
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Editor
Centro Científico Conhecer
Resumo
maintenance of biological materials have been gaining prominence on the world
stage. Ensuring the survival of cultures and the preservation of their morphological,
physiological and genetic characteristics are paramount in the adequacy of methods
of preservation of human cells, animals and plants, bacteria, viruses, fungi and
genetic material (DNA/RNA), but there is not a formula for that ideal or universal
preservation. Thus, the choice of a maintenance method should be based on
characteristics of the biological material under study, as well as the advantages and
disadvantages of each available technique. In this context, the ex situ preservation of
collections of cultures has ensured the survival, stability and purity of lines for long periods, employing different methods of maintenance and cultures primarily available or scientific and technological communities of several countries.
Descrição
Palavras-chave
Coleções de culturas, Conservação ex situ, Métodos de preservação, Collections of cultures, Ex situ conservation, Methods of preservation
Citação
SOLA, Marília Cristina; FEISTEL, Janaina Costa; OLIVEIRA, Aline Pedrosa de; REZENDE, Cíntia Silva Minafra e. Manutenção de microrganismos: conservação e viabilidade. Enciclopédia Biosfera, Goiânia, v. 8, n. 14, p. 1398-1418, jun. 2012.