Related Experiment Video
Updated: Jan 14, 2026

11:28
Layers of Symbiosis - Visualizing the Termite Hindgut Microbial Community
Published on: May 28, 2007
33.0K
The rhizomatic parasite-host interactions in the holobiont era
1Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia, MG, Brazil.
Trends in Parasitology
|October 21, 2025
Summary
Postgenomic parasitology often fails complex diseases like Chagas disease. This work proposes a rhizomatic framework for an ecologically grounded science integrating social and biological realities.
Area of Science:
- Parasitology
- Ecology
- Systems Biology
Background:
- Postgenomic research in parasitology has often focused on reductionist approaches.
- Complex diseases like Chagas disease require more holistic research frameworks.
- Current approaches may not adequately address the intricate interactions within disease systems.
Purpose of the Study:
- To propose a novel theoretical framework for studying complex parasitic diseases.
- To advocate for an ecologically grounded approach in parasitology.
- To integrate social and biological dimensions in disease research.
Main Methods:
- Conceptual analysis and theoretical framework development.
- Literature review of postgenomic parasitology and systems ecology.
- Application of rhizomatic philosophy to parasite-host-microbiota interactions.
Main Results:
- Identified limitations of digital reductionism in postgenomic parasitology.
- Proposed a rhizomatic framework viewing parasite-host-microbiota as an interconnected ecosystem.
- Highlighted the need for integrating social and biological realities for a comprehensive understanding.
Conclusions:
- A rhizomatic, ecologically grounded approach offers a more effective framework for complex parasitic diseases.
- Integrating social and biological factors is crucial for advancing Chagas disease research.
- This framework moves beyond reductionism towards a more holistic understanding of disease ecosystems.
Related Concept Videos
Diversity of Protists II
769
Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
769
Symbiosis
36.9K
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
36.9K
Epiphytes, Parasites, and Carnivores
16.5K
Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the...
16.5K
Diversity of Protists III
733
Rhizaria are a diverse group of unicellular protists characterized by their threadlike cytoplasmic extensions known as pseudopodia. These structures aid in both locomotion and feeding, giving Rhizaria an amoeboid appearance. Their amoeboid morphology once led to taxonomic confusion, but molecular phylogenetics has clarified their evolutionary placement and emphasized their shared use of pseudopodia despite divergent lineages.This clade comprises diverse lineages such as Chlorarachniophyta,...
733
Diversity of Protists I
841
Excavata is a diverse group of protists that includes both chemoorganotrophic and phototrophic species, with some thriving in anaerobic environments. Among the key groups within Excavata are diplomonads and parabasalids, which are flagellated protists that lack mitochondria and chloroplasts. These microorganisms typically inhabit anoxic environments, such as the intestines of animals, where they exist either symbiotically or as parasites, relying on fermentation for energy production. Some...
841
Fungal Phylum Microsporidia
417
Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
417

