Related Experiment Video

Updated: May 19, 2026

Establishment and Maintenance of Gnotobiotic American Cockroaches (Periplaneta americana)
06:09

Establishment and Maintenance of Gnotobiotic American Cockroaches (Periplaneta americana)

Published on: May 28, 2021

[Gnotobiology in modern bio-medical research]

G I Podoprigora, L I Kafarskaya, N A Bainov

    Vestnik Rossiiskoi Akademii Meditsinskikh Nauk
    |August 4, 2012
    PubMed
    Summary

    Gnotobiology, the study of animals with controlled microflora, is crucial for understanding host-microbe interactions. Gnotobiotic models are vital for advancing probiotics and medical research.

    More Related Videos

    In Vivo Modeling of the Morbid Human Genome using Danio rerio12:31

    In Vivo Modeling of the Morbid Human Genome using Danio rerio

    Published on: August 24, 2013

    Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information09:37

    Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

    Published on: August 15, 2019

    Related Concept Videos

    Genomics02:02

    Genomics

    Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
    Modern Molecular Taxonomy01:29

    Modern Molecular Taxonomy

    Advancements in molecular biology have revolutionized the identification and characterization of bacteria, with multiple methods leveraging DNA sequencing for enhanced precision. As sequencing technologies improve and costs decline, these approaches are increasingly used in clinical, environmental, and evolutionary studies.Multilocus Sequence Typing (MLST) examines several housekeeping genes, essential chromosomal genes encoding cellular functions, to distinguish strains. Approximately...
    Synthetic Biology02:55

    Synthetic Biology

    Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
    Golden rice
    Golden rice is a genetically modified...
    Nitric Oxide Signaling Pathway01:28

    Nitric Oxide Signaling Pathway

    Nitric oxide (NO), an inorganic gas, acts as a potent second messenger in most animal and plant tissues. NO diffuses out of the cells that produce it and enters the neighboring cells to generate a downstream response. NO synthase (NOS) catalyzes NO production by the deamination of the amino acid arginine. There are three isoforms of NOS. Endothelial cells have endothelial NOS (eNOS), nerve and muscle cells have neuronal NOS (nNOS), and macrophages produce inducible NOS (iNOS) upon exposure to...
    Applications of Molecular Taxonomy01:20

    Applications of Molecular Taxonomy

    Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
    Transgenic Organisms00:53

    Transgenic Organisms

    Overview