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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...
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Diversity of Protists II01:27

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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...
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Author Spotlight: Real-Time Monitoring of Parasite Burden and Host Response
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Parasites as conservation tools.

Roderick B Gagne1, Kevin R Crooks2, Meggan E Craft3

  • 1Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado, USA.

Conservation Biology : the Journal of the Society for Conservation Biology
|February 15, 2021
PubMed
Summary
This summary is machine-generated.

Parasites offer valuable insights into host natural history and conservation. Studying parasite infections helps manage threats like habitat loss and climate change for animal conservation efforts.

Keywords:
animal conservationcambio climáticoclimate changeconservación animalconservación de parásitosespecie invasorahabitat lossinvasive speciesoverexploitationparasite conservationpathogenspatógenospérdida del hábitatsobreexplotación

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Area of Science:

  • Ecology
  • Conservation Biology
  • Parasitology

Background:

  • Parasite-host relationships are crucial for understanding host natural history.
  • Parasite characterization aids in delineating host populations and assessing environmental quality.
  • Parasites are increasingly recognized for their potential in animal conservation.

Purpose of the Study:

  • To highlight the biological relevance of parasitic infections for animal conservation.
  • To explore innovative uses of parasite biology in managing conservation threats.
  • To demonstrate how parasite data can inform conservation strategies.

Main Methods:

  • Analyzing parasite assemblage, prevalence, and genetic data.
  • Utilizing parasite infections as indicators of host connectivity and environmental quality.
  • Integrating parasite biology into conservation management plans.

Main Results:

  • Parasite attributes provide indirect details of host natural history.
  • Parasite infections can delineate host populations and serve as environmental quality proxies.
  • Parasite data offers insights into major conservation threats.

Conclusions:

  • Parasites are valuable tools for animal conservation, informing strategies against overexploitation, habitat loss, invasive species, and climate change.
  • Innovative studies in parasite biology can significantly contribute to managing conservation threats.
  • Understanding parasite-host interactions is key to effective wildlife conservation.