Use of continuous culture for internal pH determination of lactic acid bacteria

Autor:	L. C. McDonald, M. A. Daeschel, Hosni M. Hassan, Henry P. Fleming
Rok vydání:	1991
Předmět:	chemistry.chemical_classification Chromatography biology Growth phase chemistry.chemical_element Manganese biology.organism_classification Microbiology Oxygen Lactic acid chemistry.chemical_compound chemistry Biochemistry Cell density Bacteria Food Science Organic acid
Zdroj:	Food Microbiology. 8:137-142
ISSN:	0740-0020
DOI:	10.1016/0740-0020(91)90006-n
Popis:	The response of cytoplasmic pH to external cellular pH was shown to be influenced by the growth phase forLeuconostoc mesenteroides, but not forLactobacillus plantarum. A continuous culture system was shown to reduce growth phase effects, and offer the advantage of more consistency in internal pH values. Oxygen, manganese, cell density, external pH, and organic acid production were shown not to influence the internal pH of these bacteria when grown in continuous culture.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::efe2ee9676a314cc1c2e9b61f162af4e https://doi.org/10.1016/0740-0020(91)90006-n Zobrazit plný text záznamu