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A Standardized Procedure for Monitoring Harmful Algal Blooms in Chile by Metabarcoding Analysis
Published on: August 26, 2021
Algal diseases: spotlight on a black box
Claire M M Gachon1, Télesphore Sime-Ngando, Martina Strittmatter
1Scottish Association for Marine Science, Scottish Marine Institute, Oban, PA37 1QA, United Kingdom. claire.gachon@sams.ac.uk
Trends in Plant Science
|September 14, 2010
Summary
Algal diseases caused by pathogens like fungi and viruses pose significant economic threats to aquaculture. Understanding these diseases is crucial for aquatic ecosystem health and management.
Area of Science:
- Marine biology
- Aquatic ecology
- Phycology
Background:
- Algae, like all organisms, are susceptible to diseases from various pathogens.
- Rising aquaculture and environmental changes exacerbate the economic and ecological impact of algal diseases.
- Pathogens and parasites significantly influence aquatic primary producers and ecosystem functioning.
Purpose of the Study:
- To review the diversity and impact of pathogens and parasites affecting aquatic primary producers.
- To explore recent advancements in algal defense mechanisms against diseases.
- To discuss the application of emerging technologies in studying algal diseases and their ecosystem effects.
Main Methods:
- Literature review of scientific publications on algal pathogens and diseases.
- Synthesis of current knowledge on algal defense reactions.
- Discussion of technological approaches for disease assessment.
Main Results:
- Algal diseases represent a substantial economic burden in aquaculture.
- Pathogens and parasites play a critical role in ecosystem dynamics, influencing extinctions and species invasions.
- Algal diseases have a profound, yet often overlooked, impact on ecosystem properties.
Conclusions:
- Algal diseases are a major concern for both aquaculture and ecosystem stability.
- Further research using advanced technologies is needed to fully understand and manage algal diseases.
- Recognizing the impact of algal diseases is essential for effective environmental management.
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