Mycoplasma hominis (Mycoplasmataceae) - Vermehrung

212 views

Formal Metadata

Title
Mycoplasma hominis (Mycoplasmataceae) - Vermehrung
Alternative Title
Mycoplasma hominis (Mycoplasmataceae) - Reproduction
Author
Bredt, Wolfgang
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI
IWF Signature
E 1813
Publisher
IWF (Göttingen)
Release Date
1972
Language
Silent film
Producer
IWF
Production Year
1971

Technical Metadata

IWF Technical Data
Film, 16 mm, 131 m ; SW, 12 min

Content Metadata

Subject Area
Abstract
Vermehrungsvorgänge des Bakteriums im flüssigen Medium an einer Glasoberfläche: Formveränderungen, Fragmentationen mit Bildung neuer Zellen durch Knospungsvorgänge. Wachstum und Zerfall längerer Filamente.
The film shows several, but not all, forms of multiplication of Mycoplasma hominis, growing in liquid medium on a glass surface. Small ring- or disc-shaped cells change their shape repeatedly, forming segmented structures and then switching back to the ring form. Short filaments are forming spoon-like structures, whcih after several cycles eventually are fragmenting into coccoid forms. Occasionally from such spoons new cells separate in a budding-like process. In the second part growth and fragmentation of long filaments are demonstrated, simple division is not shown in this film.
Keywords
Mycoplasma pneumoniae
Mycoplasma hominis
Fortpflanzung, ungeschlechtliche / Bacteria
Bakterieninfektionen / Bakterienvermehrung
reproduction, asexual / Bacteria
bacterial infection / bacterial reproduction
Mycoplasma hominis
Mycoplasma pneumoniae

Related Material

Video is accompanying material for the following resource
Loading...
Feedback

Timings

  257 ms - page object

Version

AV-Portal 3.9.1 (0da88e96ae8dbbf323d1005dc12c7aa41dfc5a31)