Isolation and Characterization of Endophyte Bacteria from Mangrove Plants as Biocontrol Agents

Asma Dewi; Rafiqatul Hasanah; Endang Sari Prima Nababan

Authors

Asma Dewi Madrasah Aliyah Negeri 2 Solok Selatan Author
Rafiqatul Hasanah Universitas Islam Negeri Mahmud Yunus Batusangkar Author
Endang Sari Prima Nababan Indonesian School Kota Kinabalu, Sabah Author

Keywords:

Biocontrol, Endophytic Bacteria, Mangrove

Abstract

Mangrove ecosystems are unique habitats that harbor a diverse range of microorganisms, including endophytic bacteria that live symbiotically within plant tissues. These bacteria possess significant potential as natural biocontrol agents against plant pathogens due to their ability to produce bioactive compounds such as antibiotics and antimicrobial enzymes. However, exploration of this potential remains limited, particularly in the context of the extreme and under-researched mangrove environment. This study aims to isolate and characterize endophytic bacteria from mangrove plants and to evaluate their potential as biocontrol agents against plant pathogens. A Systematic Literature Review (SLR) method was employed using a structured and systematic approach to examine relevant literature from scientific journals, books, and research reports related to endophytic bacteria, mangrove ecosystems, and biological control. The results indicate that endophytic bacteria from mangrove plants exhibit high adaptability to extreme environmental conditions and produce antimicrobial compounds effective against various plant pathogens. These findings contribute significantly to the development of environmentally friendly and sustainable agricultural strategies, while also offering opportunities to utilize local microorganisms for the rehabilitation of degraded land. Therefore, the use of mangrove-derived endophytic bacteria as biocontrol agents presents an innovative and ecological alternative in plant disease management.

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