Morphological analysis of yeast cells using an automated image processing system.
J Biotechnol
; 48(1-2): 43-9, 1996 Jul 18.
Article
em En
| MEDLINE
| ID: mdl-8818272
ABSTRACT
In order to control the growth of the yeast Saccharomyces cerevisiae during cultivations, a fully-automated sampling and analysing system has been developed. Based on the microscopic appearance of cells, a detailed characterization of yeast suspensions from the bioreactor is available, presenting data of current cell concentrations, distributions of process-dependent cell structures and parts of cells containing vacuoles. This measuring system combines quantitative and qualitative analysis methods in a digital image processing technique, which offers the possibility of on-line estimation of cell development that approximates real-time. Perturbations within the process are detectable in time and regulative actions can be done without any delay.
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Base de dados:
MEDLINE
Assunto principal:
Saccharomyces cerevisiae
/
Processamento de Imagem Assistida por Computador
Idioma:
En
Ano de publicação:
1996
Tipo de documento:
Article