Title |
Gnotobiotic Rodents: An In Vivo Model for the Study of Microbe–Microbe Interactions
|
---|---|
Published in |
Frontiers in Microbiology, March 2016
|
DOI | 10.3389/fmicb.2016.00409 |
Pubmed ID | |
Authors |
Rebeca Martín, Luis G. Bermúdez-Humarán, Philippe Langella |
Abstract |
Germ-free rodents have no microorganisms living in or on them, allowing researchers to specifically control an animal's microbiota through the direct inoculation of bacteria of interest. This strategy has been widely used to decipher host-microbe interactions as well as the role of microorganisms in both (i) the development and function of the gut barrier (mainly the intestinal epithelium) and (ii) homeostasis and its effects on human health and disease. However, this in vivo model also offers a more realistic environment than an assay tube in which to study microbe-microbe interactions, without most of the confounding interactions present in the intestinal microbiota of conventionally raised mice. This review highlights the usefulness of controlled-microbiota mice in studying microbe-microbe interactions. To this end, we summarize current knowledge on germ-free animals as an experimental model for the study of the ecology and metabolism of intestinal bacteria as well as of microbe-microbe interactions. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 13% |
Canada | 1 | 13% |
Germany | 1 | 13% |
Unknown | 5 | 63% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 5 | 63% |
Scientists | 3 | 38% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 123 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 26 | 21% |
Student > Master | 19 | 15% |
Student > Bachelor | 18 | 15% |
Researcher | 13 | 11% |
Student > Doctoral Student | 7 | 6% |
Other | 16 | 13% |
Unknown | 24 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 32 | 26% |
Biochemistry, Genetics and Molecular Biology | 21 | 17% |
Immunology and Microbiology | 20 | 16% |
Medicine and Dentistry | 7 | 6% |
Chemistry | 5 | 4% |
Other | 11 | 9% |
Unknown | 27 | 22% |