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International Journal of Zoology and Applied Biosciences Review Article

Innate immune system and molecular elements in freshwater crab: A Mini review

Mahadev Asaram Jadhav and Encily Reymend Martin

Year : 2024 | Volume: 9 | Issue: 6 | Pages: 57-61

doi: https://doi.org/10.55126/ijzab.2024.v09.i06.009

Received on: 20/10/2024

Revised on: 27/10/2024

Accepted on: 21/11/2024

Published on: 08/12/2024

  • Mahadev Asaram Jadhav and Encily Reymend Martin( 2024).

    Innate immune system and molecular elements in freshwater crab: A Mini review

    . International Journal of Zoology and Applied Biosciences, 9( 6), 57-61.

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Abstract

The immune system of freshwater crabs is an intricate network essential for their survival in pathogen-rich environments. This review synthesizes current knowledge on the molecular mechanisms underlying immune responses in the hemolymph of freshwater crabs. Key components such as hemocytes, antimicrobial peptides, and the prophenoloxidase system are discussed alongside recent advancements in molecular techniques that have facilitated these discoveries. We review some basic aspects of crab effector defense processes, like agglutination, encapsulation, phagocytosis, clottable proteins, and bactericidal activity, induced by these carbohydrate-driven recognition patterns. Understanding these immune defense mechanisms provides insights into invertebrate immunity and has practical implications for aquaculture.

Keywords

Hemolymph, Immune defense, Hemocytes, Antimicrobial peptides, Prophenoloxidase system.