Marine microbes: Taxonomy and diversity

Sobhana, K S (2024) Marine microbes: Taxonomy and diversity. In: Training Manual on "Know Your Marine Biodiversity and Environment (MarBiE 2)" Taxonomy of Marine Organisms. CMFRI Training Manual Series (41). ICAR- Central Marine Fisheries Research Institute, Kochi, pp. 29-41.

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    Abstract

    Marine microorganisms form a diverse and intricate group crucial for marine ecosystems' functioning. They include bacteria, archaea, viruses, and microeukaryotes, each contributing uniquely to the dynamics and functions of marine environments. These microbes are believed to be the closest living descendants of early life forms that emerged in the oceans billions of years ago, laying the foundation for subsequent life forms. They serve as microscopic factories, catalyzing crucial chemical reactions within biogeochemical cycles. Their metabolisms, both aerobic and anaerobic, enable them to perform vital steps within these cycles, contributing to nutrient cycling, carbon sequestration, and sustaining life on our planet. Understanding and acknowledging the significance of marine microbes are crucial for preserving Earth's ecological balance and ensuring the continuity of life on our planet. The unique adaptability of microorganisms to thrive under diverse physicochemical conditions underscores their critical role in maintaining the delicate balance of ecosystems. Given their significance, it is crucial to comprehensively catalog the diversity of marine microbes. However, their microscopic size presents a challenge as they are invisible to the naked eye, requiring advanced techniques and technologies for effective classification. This challenge emphasizes the need for continuous advancements in microbiological research to uncover and understand the full extent of microbial diversity in marine environments.

    Item Type: Book Section
    Uncontrolled Keywords: Biodiversity; Marine microbes
    Subjects: Invertebrates
    Marine Biodiversity
    Marine Ecosystems
    Marine Ecosystems > Coral Reefs > Taxonomy
    Divisions: CMFRI-Kochi > Marine Biotechnology, Fish Nutrition and Health Division
    Subject Area > CMFRI > CMFRI-Kochi > Marine Biotechnology, Fish Nutrition and Health Division
    CMFRI-Kochi > Marine Biotechnology, Fish Nutrition and Health Division
    Subject Area > CMFRI-Kochi > Marine Biotechnology, Fish Nutrition and Health Division
    Depositing User: Arun Surendran
    Date Deposited: 11 Jun 2024 05:57
    Last Modified: 11 Jun 2024 05:57
    URI: http://eprints.cmfri.org.in/id/eprint/18507

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