Termite Gut Microbiome
Termite Gut Microbiome - Related Videos
15:27
Extracting DNA from the Gut Microbes of the Termite (Zootermopsis Angusticollis) and Visualizing Gut Microbes
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Cited by 18 •
2007
This video illustrates the technique for extracting DNA from the species of microbes resident in the termite hindgut. The preparation of a wet mount slide, which is useful for visualizing the gut microbial community is also illustrated, and a tour through the species-rich gut environment is given.
17:36
Testing Protozoacidal Activity of Ligand-lytic Peptides Against Termite Gut Protozoa in vitro (Protozoa Culture) and in vivo (Microinjection into Termite Hindgut)
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Cited by 11 •
2010
We present procedures for demonstrating that ligands bind to the surface membrane of the cellulose-digesting protozoa in the gut of Formosan subterranean termites using fluorescent microscopy and that ligands coupled with lytic peptides kill these protozoa in vitro (anaerobic protozoa culture) and in vivo (injection into the termite hindgut).
10:51
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
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Cited by 68 •
2016
We describe an in vitro protocol to co-culture gut microbiome and intestinal villi for an extended period using a human gut-on-a-chip microphysiological system.
21:02
Investigating the Microbial Community in the Termite Hindgut - Interview
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2007
Jared Leadbetter explains why the termite-gut microbial community is an excellent system for studying the complex interactions between microbes. The symbiotic relationship existing between the host insect and lignocellulose-degrading gut microbes is explained, as well as the industrial uses of these microbes for degrading plant biomass and generating biofuels.
09:18
A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis
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Cited by 10 •
2023
neuroHuMiX is an advanced gut-on-a-chip model to study the interactions of bacterial, epithelial, and neuronal cells under proximal and representative co-culture conditions. This model allows unravelling of the molecular mechanisms underlying the communication between the gut microbiome and the nervous system.
FAQs
In the hindgut, microbial enzymes act on cellulose and other plant polymers, releasing compounds for downstream fermentation. This enzymatic step is central because it converts structurally complex dietary material into substrates that later microbial processes can transform, connecting microbial activity directly to termite nutrition within the gut.
Fermentation changes compounds released from plant polymers into short-chain fatty acids. The termite can absorb these acids, so microbial metabolism contributes usable nutritional products rather than merely altering material in the gut. This relationship helps explain how termites obtain nutritional value from woody diets containing chemically complex plant material.
Hydrogen functions as a microbial substrate in the hindgut, and some community members produce methane. These activities show that microbial processing is coupled to gases as well as to compounds absorbed by the termite. Their presence also makes the gut relevant to greenhouse-gas research, extending its importance beyond digestion alone.
A useful investigation follows the sequence from microbial enzyme activity on plant polymers to released compounds, fermentation, short-chain fatty-acid production, and hydrogen or methane transformations. Examining these linked stages helps distinguish nutritional effects on the termite from broader consequences for gas production and nutrient cycling.
Its participation in lignocellulose degradation provides scientific insight into how plant material can be processed. Researchers may draw on this system when considering bioenergy or industrial enzyme applications, while recognizing that its value also includes explaining termite nutrition, microbial interactions, and the movement of nutrients through biological systems.
The interaction links animal biology with microbial ecology because termite nutrition depends on activities performed by organisms occupying the digestive tract. It also connects individual feeding to nutrient cycling, showing how a host-associated microbial community can influence both an animal’s diet and environmental processes beyond the gut.