A New On-Line Indicator of Biopolymer Content in Bacterial Cultures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00022893" target="_blank" >RIV/60461373:22340/10:00022893 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A New On-Line Indicator of Biopolymer Content in Bacterial Cultures

Original language description

This paper describes the application of an impedance spectroscopy based analyser in combination with standard off-gas measurements for on-line monitoring of an intracellular biopolymer accumulation during a bioproduction process (Pseudomonas putida KT2442 fed-batch cultivation). Using exclusively on-line measurements a new physiological indicator of biopolymer accumulation in bacterial cells is proposed. The indicator, which could be referred to as an "obesity" quotient, is based on capacitance difference signal carrying information on number of cells and cumulative oxygen consumption related to dry cell weight.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of 11th IFAC Symposium on Computer Applications in Biotechnology

ISBN

978-3-902661-70-8

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

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Publisher name

IFAC Publications Office, Elsevier

Place of publication

Oxford

Event location

Leuven, Belgium

Event date

Jan 1, 2010

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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