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 Concept Videos

Biological Methods for Microbial Control01:28

Biological Methods for Microbial Control

1.2K
Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
1.2K
Methods for Controlling Microbial Growth01:29

Methods for Controlling Microbial Growth

2.3K
Microbial growth control refers to various methods employed to inhibit, reduce, or eliminate microorganisms to ensure safety and hygiene across different settings. These methods are categorized based on the target environment and the level of microbial control required.Biocides are versatile agents designed to control microorganisms by either inhibiting their growth or outright killing them. These agents work through various physical, chemical, mechanical, or biological mechanisms. The...
2.3K
Bacterial Phylum Firmicutes01:27

Bacterial Phylum Firmicutes

1.2K
Firmicutes is a diverse phylum of Gram-positive bacteria characterized by a low GC content in their genomes. This phylum includes organisms with monoderm or diderm cell envelopes, highlighting a complex evolutionary history. Firmicutes comprises several major orders, including Lactobacillales, Clostridiales, and Bacillales, which exhibit remarkable diversity in their morphology, metabolism, and ecological roles.The order Lactobacillales includes lactic acid bacteria, which are fermentative...
1.2K
Bacterial Flora of the Large Intestine01:29

Bacterial Flora of the Large Intestine

1.8K
The gut microbiome is formed by a vast and diverse community of bacteria that colonizes our large intestine. These bacteria start residing in the gut from birth and continue diversifying throughout life, influenced by factors such as diet, lifestyle, and stress. The gut bacterial community also includes bacteria from food and those that enter the colon through the anus.
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
1.8K
The Roles of Bacteria and Fungi in Plant Nutrition02:11

The Roles of Bacteria and Fungi in Plant Nutrition

47.9K
Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.
47.9K
Microorganisms in Agriculture and Food industry01:27

Microorganisms in Agriculture and Food industry

1.8K
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
1.8K

You might also read

Related Articles

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

Sort by
Same author

Tumor microbial burden drives immune responses through regulation of Interferon signaling.

Cancer discovery·2026
Same author

Prediction of Anthracycline Benefit in Hormone Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Early-Stage Breast Cancer by the MammaPrint 70-Gene Signature for Patients Enrolled in the FLEX Study.

JCO precision oncology·2026
Same author

Economic insecurity, access to menstrual materials, and sexual coercion: a qualitative study among adolescent schoolgirls in Ibadan, Nigeria.

Reproductive health·2026
Same author

Evaluation of Girls Invest, an economic empowerment intervention to address social and economic risks associated with intimate partner violence among adolescent girls in Ibadan, Nigeria.

BMC women's health·2026
Same author

XAPT: Explainable Anomaly-Driven Prediction of Threat Stages in APT Campaigns.

IEEE access : practical innovations, open solutions·2026
Same author

Disseminating Acute Care for Elders Principles in a Geriatric Observation Unit: Preliminary Data.

Journal of the American Geriatrics Society·2025
Same journal

Thymidylate synthase inhibitory drugs induce p53-dependent pathways differently.

PloS one·2026
Same journal

Top-down and bottom-up attention for joint pattern classification and reconstruction.

PloS one·2026
Same journal

Short- and long-term scaling behavior of blood pressure and pulse arrival time during sleep in healthy controls and patients with obstructive sleep apnea.

PloS one·2026
Same journal

Double DQN-based secrecy energy efficiency and fairness performance in IRS-assisted NOMA systems with friendly jamming.

PloS one·2026
Same journal

10 recommendations for strengthening citizen science for improved societal and ecological outcomes: A co-produced analysis of challenges and opportunities in the 21st century.

PloS one·2026
Same journal

Paying in public: Peer effects, impression management, and willingness to pay on digital payment platforms.

PloS one·2026
See all related articles

Related Experiment Video

Updated: Mar 14, 2026

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation
07:51

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation

Published on: June 3, 2020

7.9K

Using a Control to Better Understand Phyllosphere Microbiota.

Andrea R Ottesen1, Sasha Gorham1, Elizabeth Reed1

  • 1Molecular Methods and Subtyping Branch, Division of Microbiology, Office of Regulatory Science, Center for Food Safety and Applied Nutrition, FDA, College Park, Maryland, United States of America.

Plos One
|September 27, 2016
PubMed
Summary
This summary is machine-generated.

Environmental microbes dominate plant surfaces, with few unique to plants. This study used plastic plants as controls to show external forces, not plant biology, largely shape phyllosphere microbial communities.

More Related Videos

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

1.2K
Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments
10:31

Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments

Published on: July 24, 2018

57.3K

Related Experiment Videos

Last Updated: Mar 14, 2026

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation
07:51

A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation

Published on: June 3, 2020

7.9K
Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

1.2K
Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments
10:31

Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments

Published on: July 24, 2018

57.3K

Area of Science:

  • Microbiology
  • Plant Science
  • Ecology

Background:

  • The origin of phyllosphere (leaf surface) microbial communities is largely unknown.
  • Previous studies lacked controls, making it difficult to distinguish plant-driven microbes from environmental ones.

Purpose of the Study:

  • To differentiate between microbes endemic to plants and those introduced by environmental factors.
  • To investigate the role of environmental forces versus plant physiology in shaping phyllosphere microbial communities.

Main Methods:

  • Utilized plastic plants as inanimate controls adjacent to live tomato plants in field conditions.
  • Employed 16S rRNA gene amplicon sequencing to analyze bacterial community composition over four time points.

Main Results:

  • A vast majority of bacterial species-level operational taxonomic units were shared between plant and control samples across all time points.
  • Significantly fewer microbial taxa were unique to the live plant phyllosphere compared to the plastic controls.
  • Higher taxonomic diversity was consistently observed in the control samples.

Conclusions:

  • Environmental forces play a dominant role in introducing microbes to plant surfaces.
  • A subset of environmentally introduced microbes appears to thrive on plant surfaces.
  • Findings impact the understanding of core phytobiomes and the association of foodborne pathogens with plants.