Growth rate control of adherent bacterial populations
نویسندگان
چکیده
منابع مشابه
Adherent biofilms in bacterial vaginosis.
OBJECTIVE Bacterial vaginosis is a common infectious disorder. Although known since ancient times, little progress has occurred in identifying causal factors. Our aims were to study the bacterial community structure and the spatial organization of microbiota on the epithelial surfaces of vaginal biopsy specimens. METHODS We investigated the composition and spatial organization of bacteria ass...
متن کاملAn Interpretation of Bacterial Growth-rate Curves.
THE usual graphical method of expressing the increase of bacterial growth rate in a media by means of the bacterial number/time curve, has several disadvantages, inasmuch as that the maximum growth rate cannot be accurately determined, nor the period of optimum propagation. An improved method of presenting a bacterial growth-rate curve and eliminating the aforementioned disadvantages will now b...
متن کاملLocalization and extinction of bacterial populations under inhomogeneous growth conditions.
The transition from localized to systemic spreading of bacteria, viruses, and other agents is a fundamental problem that spans medicine, ecology, biology, and agriculture science. We have conducted experiments and simulations in a simple one-dimensional system to determine the spreading of bacterial populations that occurs for an inhomogeneous environment under the influence of external convect...
متن کاملMeasurement of adherent cell mass and growth.
The characterization of physical properties of cells such as their mass and stiffness has been of great interest and can have profound implications in cell biology, tissue engineering, cancer, and disease research. For example, the direct dependence of cell growth rate on cell mass for individual adherent human cells can elucidate the mechanisms underlying cell cycle progression. Here we develo...
متن کاملRelationship between temperature and growth rate of bacterial cultures.
The Arrhenius Law, which was originally proposed to describe the temperature dependence of the specific reaction rate constant in chemical reactions, does not adequately describe the effect of temperature on bacterial growth. Microbiologists have attempted to apply a modified version of this law to bacterial growth by replacing the reaction rate constant by the growth rate constant, but the mod...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1989
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.55.5.1308-1311.1989