Related Experiment Video

Updated: Aug 15, 2026

Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions
06:17

Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions

Published on: August 15, 2019

Survival of Azotobacter in dry soil

G R Vela

    Applied Microbiology
    |July 1, 1974
    PubMed

    Abstract:

    Detection of viable Azotobacter in soils stored in the laboratory for more than 10 years suggests that these bacteria can remain dormant in nature for prolonged periods of time. Studies of dried cultures show that cysts of A. vinelandii 12837 remain viable for at least 10 years, whereas vegetative cells do not survive for even 1 year under the same conditions.

    More Related Videos

    A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging
    06:29

    A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging

    Published on: February 15, 2021

    Inoculating and Observing Arbuscular Mycorrhizal Cultures on Superabsorbent Polymer-Based Autotrophic Systems
    06:43

    Inoculating and Observing Arbuscular Mycorrhizal Cultures on Superabsorbent Polymer-Based Autotrophic Systems

    Published on: June 14, 2024

    Related Experiment Videos

    Last Updated: Aug 15, 2026

    Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions
    06:17

    Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions

    Published on: August 15, 2019

    A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging
    06:29

    A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging

    Published on: February 15, 2021

    Inoculating and Observing Arbuscular Mycorrhizal Cultures on Superabsorbent Polymer-Based Autotrophic Systems
    06:43

    Inoculating and Observing Arbuscular Mycorrhizal Cultures on Superabsorbent Polymer-Based Autotrophic Systems

    Published on: June 14, 2024

    Related Concept Videos

    Responses to Drought and Flooding02:41

    Responses to Drought and Flooding

    Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
    Overview of Nitrogen Metabolism01:20

    Overview of Nitrogen Metabolism

    Nitrogen is a very important element for life because it is a major constituent of proteins and nucleic acids. It is a macronutrient, and in nature, it is recycled from organic compounds and stored in the form of  ammonia, ammonium ions, nitrate, nitrite, or  nitrogen gas by many metabolic processes. Many of these metabolic processes are carried out only by prokaryotes.
    The largest pool of nitrogen available in the terrestrial ecosystem is gaseous nitrogen (N2) from the air, but this nitrogen...

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

    Expression of c-myc and c-Ha-ras oncogenes in human lymphoblastoid cells (Namalva).

    Cellular and molecular biology·1989

    Plasmids of Azotobacter vinelandii.

    Journal of bacteriology·1988

    Growth of Azotobacter vinelandii on Soil Nutrients.

    Applied and environmental microbiology·1987

    Survival of Azotobacter spp. in Dry Soils.

    Applied and environmental microbiology·1986

    True morphology of the Azotobacteraceae-filterable bacteria.

    Nature·1981

    Phosphate-limited culture of Azotobacter vinelandii.

    Journal of bacteriology·1979

    Separation of spores and parasporal crystals of Bacillus thuringiensis in gradients of certain x-ray contrasting agents.

    Applied microbiology·1975

    Microbial indicators of oil-rich salt marsh sediments.

    Applied microbiology·1975

    Accelerated Fermentation of Brewer's Wort by Saccharomyces carlsbergensis.

    Applied microbiology·1975

    Semisolid fermentation of ryegrass straw.

    Applied microbiology·1975

    Microbiology of ripening honey.

    Applied microbiology·1975

    Microwave sanitization of color additives used in cosmetics: feasibility study.

    Applied microbiology·1975

    Sense and the science of nineteenth-century environmental determinism.

    History of science·2026

    Soil development constrains N availability through regulating N cycling in subtropical karst regions.

    Journal of environmental management·2026

    Can Organic Amendments Override Environmental Filtering of Soil Microbiomes? Evidence From 20 Years Old Agricultural Field Trials in Contrasting Tropical Sites.

    Global change biology·2026

    Decadal Resampling Reveals Widespread Increases in Soil Microbial Diversity Associated With Nitrogen Deposition.

    Global change biology·2026

    Effects of soil erosion on soil quality of sloping farmland under different tillage methods in the typical thick-layer Mollisol region.

    Ying yong sheng tai xue bao = The journal of applied ecology·2026

    Contrasting the Microbial Communities in Rhizosphere and Bulk Soils Across Different Eucommia ulmoides Planting Sites and Their Soil Chemical Driving Mechanisms.

    Microorganisms·2026
    See all related articles
    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
    Jove
    Visualize
    Contact Us