Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Microbial growth synchronization by immobilization onto solid carriers (author's transl)].

J M Navarro, G Durand

    Annales De Microbiologie
    |September 1, 1981
    PubMed
    Summary

    Immobilizing yeast like Saccharomyces uvarum onto solid materials or using glutaraldehyde synchronizes their growth cycles and shortens generation times, indicating a significant modification of cellular behavior.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Environmental stressors interplay with top-down and bottom-up effects upon shell structure and function of an intertidal marine snail.

    Marine pollution bulletin·2025
    Same author

    Oropouche Fever: An imported case underscoring the importance of clinical and epidemiological vigilance.

    Travel medicine and infectious disease·2025
    Same author

    Performance of Acanthina monodon juveniles under long-term exposure to predicted climate change conditions.

    Marine environmental research·2024
    Same author

    Ingestion of paralytic shellfish toxins in a carnivorous gastropod (Chorus giganteus): effects on their elemental composition and reproductive traits.

    Marine environmental research·2024
    Same author

    Upwelling as a stressor event during embryonic development: Consequences for encapsulated and early juvenile stages of the marine gastropod Acanthina monodon.

    Marine environmental research·2023
    Same author

    Effects of ocean acidification and warming on physiological and behavioural responses of an herbivore snail to waterborne predator cues.

    Environmental pollution (Barking, Essex : 1987)·2023

    Area of Science:

    • Microbiology
    • Biotechnology
    • Cell Biology

    Background:

    • Cell immobilization is a technique used to enhance microbial performance.
    • Understanding the impact of immobilization on microbial growth dynamics is crucial for biotechnological applications.

    Purpose of the Study:

    • To investigate the effects of immobilizing Saccharomyces uvarum onto solid carriers on its growth patterns.
    • To determine if growth synchronization and reduced generation times are consistent across different immobilization methods and microbial species.

    Main Methods:

    • Adsorption of Saccharomyces uvarum onto glass and brick beads.
    • Immobilization of yeast cells onto glass using glutaraldehyde.
    • Observation of growth cycles and generation times for immobilized and free-living cells.

    Related Experiment Videos

  • Testing immobilization effects on Schizosaccharomyces pombe and Bacillus megaterium.

    • Main Results:

    • Immobilization onto glass or brick beads resulted in synchronous yeast cell cycles.
    • Reduced generation times were observed in immobilized Saccharomyces uvarum.
    • Similar growth synchronization was achieved when cells were bound to glass using glutaraldehyde.
    • Growth synchronization was also observed in Schizosaccharomyces pombe and Bacillus megaterium.

    Conclusions:

    • Immobilization onto solid carriers significantly modifies yeast growth, leading to synchronization and faster generation times.
    • The observed effects are not due to a specific initial cell state or pre-linking interactions.
    • Cell immobilization is a viable strategy for enhancing microbial growth kinetics across different species.