ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Biochemistry and Biotechnology  (2)
Collection
Keywords
Publisher
Years
  • 1
    Electronic Resource
    Electronic Resource
    A method for measuring bacterial chemotaxis parameters in a microcapillary (1996)
    New York, NY [u.a.] : Wiley-Blackwell
    Biotechnology and Bioengineering 51 (1996), S. 120-125 
    Details
    ISSN: 0006-3592
    Keywords: chemotaxis ; single cell ; capillary ; Escherichia coli ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: A new method was developed which enables chemotaxis parameters to be measured at a single-cell level inside a capillary for the first time. The chemotaxis chamber consists of two reservoirs communicating through a capillary tube 50 μm in diameter. Chemotaxis parameters are measured inside the capillary using image analysis, after a nearly linear attractant concentration gradient has been generated along the capillary by diffusion. Compared to previously published techniques, this method provides a well-characterized chemoattractant concentration profile in addition to allowing single-cell parameters to be measured inside a fine capillary. This procedure was used to measure the single-cell chemotaxis parameters for Escherichia coli K12, and the results are compared to published data on single E. coli cells chemotaxing in bulk. © 1996 John Wiley & Sons, Inc.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
  • 2
    Electronic Resource
    Electronic Resource
    Bacterial motility, collisions, and aggregation in a 3-μm-diameter capillary (1997)
    New York, NY [u.a.] : Wiley-Blackwell
    Biotechnology and Bioengineering 53 (1997), S. 238-241 
    Details
    ISSN: 0006-3592
    Keywords: Escherichia coli ; bacterial motility ; geometrical restriction ; capillary tube ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Motility of Escherichia coli K-12 cells was studied in a capillary tube with an inside diameter of 3 μm, which is comparable to the size of the cells' body. The extreme restriction, imposed by the capillary on the bacterial motility, caused a series of phenomena such as cell aggregation, swimming as a cluster, and break-up of aggregates, which were observable for the first time, and which are reported here. © 1997 John Wiley & Sons, Inc.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...