Isolation and Characterization of Endophytic Bacteria from The Roots of Avicennia sp. in The Mangrove Area of Gunung Anyar, Surabaya
Abstract
Mangroves are unique ecosystems that support biodiversity, including endophytic microorganisms. Endophytic bacteria group is a group of microbes that have a mutualistic symbiosis to the host plant without harming the host, and can act as biocontrol agents and plant stimulants. Endophytic bacteria have a very wide host range. Each plant has an abundance and diversity of endophytic bacteria, depending on the internal and external factors that affect it. This study aims to determine the characteristics of endophytic bacteria and identify the diversity of endophytic bacteria found in Avicennia sp. Method Sampling from mangrove area of Gunung Anyar, Surabaya. Characterization of endophytic bacteria was done by Gram test, spore staining test, catalase test, oxidative-fermentative test, and selective media test (King's B and Yeast Dextrose Carbonate). The results showed the existence of several isolates of endophytic bacteria that have morphological diversity and different characteristics, such as shape, color, colony edge, and colony surface. Conclusions In this study has been successfully isolated some endophytic bacteria such as Lactobacillus sp., Corynebacterium sp., Bacillus sp., Xanthomonas sp., and there are also endophytic bacterial isolates that have not been identified. This study contributes to an early understanding of the diversity of microorganisms in mangrove ecosystems and opens up opportunities for further exploration of their potential applications, one of which is in agriculture
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Aldina, D. R., Husain, M. H., Aini, R. D. R., Salamah, F. Z., & Faisal, F. (2023). Uji Hambatan Bakteri Escherichia Coli. Era Sains: Jurnal Penelitian Sains, Keteknikan dan Informatika, 1(4), 1-7.
Alhaddad, Z. A., D. Wahyudi & W.A. Tanod. (2019). Bioaktivitas Antibakteri dari Ekstrak Daun Mangrove Avicennia sp. Jurnal Kelautan: Indonesian Journal of Marine Science and Technology, 12(1), 12-22. https://doi.org/10.21107/jk.v12i1.4752
Ek-Ramos, M. J., Gomez-Flores, R., Orozco-Flores, A. A., Rodríguez-Padilla, C., González-Ochoa, G., & Tamez-Guerra, P. (2019). Bioactive products from plant-endophytic gram-positive bacteria. Frontiers in microbiology, 10, 463-474.
Febriani, I., Wulandari, P., Yulita, R., & Advinda, L. (2022). Isolasi Pseudomonas Fluoresen dari Rizosfir Tanaman Pisang. In Prosiding Seminar Nasional Biologi, 2(2), 601-607.
Ginting, L., Wijanarka, W., & Kusdiyantini, E. (2020). Isolasi Bakteri Endofit Tanaman Pepaya (Carica Papaya L.) dan Uji Aktivitas Enzim Amilase. Berkala Bioteknologi, 3(2), 1-7.
Handayani, K., Royanti, V., & Ekowati, C. N. (2023). Indeks Keanekaragaman Bakteri Bacillus sp. dari Tanah Kebun Raya Liwa. In Gunung Djati Conference Series, 18, 46-52.
Handayani, N., Sabdaningsih, A., Jati, O. E., & Ayuningrum, D. (2023). Isolasi dan Karakterisasi Bakteri Endofit dari Akar Avicennia marina di Kawasan Mangrove Pantai Tirang, Semarang. Jurnal Pasir Laut, 7(2), 68-73. https://doi.org/10.14710/jpl.2023.59064
Harahap, D. (2023). Isolasi, Seleksi dan Identifikasi Bakteri Endofit Asal Daging Buah Family Arecaceae dalam Menghambat Multi-Drugs Resistant (MDR) Escherichia coli. Undergraduate thesis of Biology department, UIN Ar-Raniry University. https://repository.ar-raniry.ac.id/id/eprint/32636/
Hartono, H. P., Rokhim, S., & Faizah, H. (2024). Pengaruh Pemberian PGPR Bacillus sp. dan Pseudomonas sp. Asal Akar Bambu Apus terhadap Pertumbuhan Tanaman Jagung (Zea mays L.). Jurnal Ilmiah Membangun Desa dan Pertanian, 9(3), 294-303. https://doi.org/10.37149/jimdp.v9i3.1154
Hasan, A. E. Z., Yulianto, A., Noviana, I. M. P., & Andini, S. P. (2018). Produksi Xanthan Gum Skala Pengembangan Menggunakan Limbah Padat Tapioka. Jurnal Ilmiah Teknik Industri, 6(2), 97-105.
Holt, G., Krieg, R., Sneath, P., Staley, J., & Williams, S. (1994). Bergey's Manual of Determinative. Philadelphia: A Wolters Kluwer Company.
Irpawa, D. M. I. (2023). Eksplorasi dan Karakterisasi Xanthomonas oryzae pv. oryzae, Penyebab Penyakit Hawar Daun Bakteri Padi Serta Kerentanannya terhadap Bakteriofag. Magister Thesis of Phytopatology Departmen, Gadjah Mada University. https://etd.repository.ugm.ac.id/penelitian/detail/224265.
Karim, H., Sahribulan, Junda, M., & Norna. (2023). Isolasi dan Karakterisasi Bakteri Indigenous Potensial Pendegradasi Isoprofilamina Glifosat dari Lahan Budidaya Bawang Merah di Kabupaten Enrekang. Jurnal Sainsmat, 12(2), 178-191.
Kurniawan, S. (2019). Mengenal Macam-macam Morfologi Koloni Bakteri. Online TextBook ATLM. https://www.atlm-edu.id/2019/02/mengenal macam-morfologi-koloni-bakteri.html. Access on 10 th January 2025.
Matatula, J., Poedjirahajoe, E., Pudyatmoko, S., & Sadono, R. (2019). Keragaman Kondisi Salinitas Pada Lingkungan Tempat Tumbuh Mangrove di Teluk Kupang, NTT. Jurnal Ilmu Lingkungan, 17(3),425-434.
Megasari, A., Abadi, A. L., & Aini, L. Q. (2017). Potensi Corynebacterium sp. dan Bacillus sp. untuk Mengendalikan Penyakit Pustul Bakteri pada Tanaman Kedelai. Jurnal HPT (Hama Penyakit Tumbuhan), 5(1), 23-29.
Munsell Color. (1975). Munsell Soil Color Chart. 2009 Revision. Macbeth Division of Kalimorgen Corporation.
Ntabo, R.M., A.K. Nyamache, W. Lwande, J. Kabii, J. Nonoh. (2018). Enzymatic Activity of Endophytic Bacterial Isolates from Selected Mangrove Plants in Kenya. The Open Microbiology Journal, 12, 355-363. http://dx.doi.org/10.2174/1874285801812010354
Oktafiyanto, M. F., A. Munif & K.H. Mutaqin. (2018). Aktivitas Antagonis Bakteri Endofit Asal Mangrove terhadap Ralstonia solanacearum dan Meloidogyne spp. Jurnal Fitopatologi Indonesia, 14(1), 23-23. https://doi.org/10.14692/jfi.14.1.23
Oktavia, R., & Sumardi, S. (2022). Kemampuan Bacillus sp. Sebagai Bioremediasi Bahan Pencemar. Jurnal Bioterdidik: Wahana Ekspresi Ilmiah, 10(2), 110-125.
Prihatiningsih, N., Djatmiko, H. A., & Lestari, P. (2017). Aktivitas siderofor Bacillus subtilis sebagai pemacu pertumbuhan dan pengendali patogen tanaman terung. Jurnal Hama Dan Penyakit Tumbuhan Tropika, 17(2), 170-178. https://doi.org/10.23960/j.hptt.217170-178
Pulungan, A. S. S., & Tumangger, D. E. (2018). Isolasi Dan Karakterisasi Bakteri Endofit Penghasil Enzim Katalase dari Daun Buasbuas (Premna pubescens Blume). BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan), 5(1), 71-80. https://doi.org/10.31289/biolink.v5i1.1665
Putrayana, K. D. A. M., et al. (2023). Karakterisasi dan Uji Antagonis Bakteri Lactobacillus plantarum Dad-13 sebagai Probiotik terhadap Escherichia coli dan Staphylococcus aureus. Jurnal Biologi Indonesia, 19(1), 93-97.
Putri, A. L., & Kusdiyantini, E. (2018). Isolasi Dan Identifikasi Bakteri Asam Laktat dari Pangan Fermentasi Berbasis Ikan (Inasua) yang diperjualbelikan di Maluku-Indonesia. Jurnal Biologi Tropika, 1(2), 6-12.
Ramadhanty, M. A., A.T. Lunggani & N. Nurhayati. (2021). Isolasi Bakteri Endofit Asal Tumbuhan Mangrove Avicennia marina dan Kemampuannya Sebagai Antimikroba Patogen Staphylococcus aureus dan Salmonella typhi Secara In Vitro. Niche Journal of Tropical Biology, 4(1), 16-22. https://doi.org/10.14710/niche.4.1.16-22
Raman, J., Kim, J. S., Choi, K. R., Eun, H., Yang, D., Ko, Y. J., & Kim, S. J. (2022). Application of lactic acid bacteria (LAB) in sustainable agriculture: advantages and limitations. International Journal of Molecular Sciences, 23(14), 7784-7796. https://doi.org/10.3390/ijms23147784
Reimena, R., E. Erina, D. Darniati, F. Fakhrurrazi, D. Darmawi & H. Budiman. (2017). Isolation and Identification of Lactic Acid Bacteria Genus Pediococcus from Sumatran Orangutan (Pongo abelii) faeces at Kandi Zoo and Kinantan Zoo West Sumatera. Jurnal Medika Veterinaria, 11(1), 59-65. https://doi.org/10.21157/j.med.vet..v11i1.3524
Romaito Dalimunthe, A. I., Susanna, S., & Hakim, L. (2023). Eksplorasi dan Karakterisasi Bakteri Endofit Asal Tanaman Padi Sawah di Kabupaten Aceh Besar. Jurnal Ilmiah Mahasiswa Pertanian, 8(3), 550-564. https://doi.org/10.17969/jimfp.v8i3.26659
Rori, C. A., Kandou, F. E. F., & Tangapo, A. M. (2020). Aktivitas Enzim Ekstraseluler dari Bakteri Endofit Tumbuhan Mangrove Avicennia marina. Jurnal Bios Logos, 10(2), 48-55. https://doi.org/10.35799/jbl.11.2.2020.28338
Ridwan, M., Suryono, S., & Nuraini, R. A. T. (2018). Studi Kandungan Nutrien Pada Ekosistem Mangrove Perairan Muara Sungai Kawasan Pesisir Semarang. Journal of Marine Research, 7(4), 283-292. https://doi.org/10.14710/jmr.v7i4.25927
Sohibi, I., Marsuni, Y., & Liestiany, E. (2023). Uji Antagonis Bacillus sp. dan Pseudomonas berfluorescens dari PGPR Akar Bambu Dalam Menekan Penyakit Layu Bakteri Ralstonia solanacearum Pada Tomat. Jurnal Proteksi Tanaman Tropika, 6(1), 573-580. https://doi.org/10.20527/jptt.v6i1.1693
Suriawiria, U. (1983). Mikrobiologi Masa Depan Penuh Kecerahan di Dalam Pembangunan. Biologi. Bandung: ITB University.
Wardani, N., & Pujiharti, Y. (2020). Local resource utilization in integrated pest management in Lampung Province. In IOP Conference Series: Earth and Environmental Science ICFST 2019, 484 (2020) 012069. 10 page. https://iopscience.iop.org/article/10.1088/1755-1315/484/1/012069/pdf
Wibowo, D. S., Nugraheni, I. A., Anindita, N. S., Pt, S., Biotech, M., Annisa Khumaira, S. P., & Biotech, M. (2020). Eksplorasi Bakteri Endofit dari Tanaman Ciplukan (Physalis angulata L.): Isolasi dan Karakterisasi. Undergraduate thesis of Biotechnology department, Science and Technology Faculty, ‘Aisyiyah Yogyakarta University. https://digilib.unisayogya.ac.id/5161/. Accessed on 09Th December 2024
Widiyanti, W. (2023). Pengaruh Penggunaan Beberapa Konsentrasi Substrat Antimikroba Lactobacillus Plantarum Baf514 Terhadap Kualitas Fisik dan Total Bakteri Bakso Daging Sapi Yang Disimpan Pada Suhu Ruang. Undergraduate thesis of Jambi University. https://repository.unja.ac.id/44900/1/SKRIPSI%20WIDIYANTI%20E10018211-1.pdf. Accessed on 09Th December 2024
Wilson, W., Yekti, A.P dan Langkah, S. (2017). Isolasi, Karakterisasi dan Skrinning Antimikrobia Bakteri Endofit Tanaman Purwoceng (Pimpinellas pruatjan Molk). Jurnal Labora Medika, 1(1), 1-6.
Wulandari, D., & Purwaningsih, D. (2019). Identifikasi dan Karakterisasi Bakteri Amilolitik pada Umbi Colocasia esculenta L. secara Morfologi, Biokimia, dan Molekuler. Jurnal Bioteknologi dan Biosains Indonesia, 6(2), 247-258. https://doi.org/10.29122/jbbi.v6i2.3084
Yanti, D., Rahmawati, & R. Kurniatuhadi. (2021). Karakteristik Morfologis dan Fisiologis Bakteri Endofit dari Akar Napas Tumbuhan Avicennia marina (fork) vierh di Mempawah Mangrove Park. Biologica Samudra, 3(2), 166-183. https://doi.org/10.33059/jbs.v3i2.4220
Yatni, Y., G.N.C. Tuhumury, & Leiwakabessy. (2018). Potensi Bakteri Endofit dari Tanaman Sagu (Metroxylon spp.) sebagai Agens Pemacu Pertumbuhan Tanaman Padi. Jurnal Budidaya Pertanian, 14(2), 75-80. https://doi.org/10.30598/jbdp.2018.14.2.75
Zhang, X., Ma, Y.N., Wang, X., Liao, K., He, S., Zhao, X., Guo, H., Zhao, D., Wei, H.L. (2022). Dynamics of rice microbiomes reveal core vertically transmitted seed endophytes. Microbiome, 10(1), 216-226. https://doi.org/10.1186/s40168-022-01422-9
DOI: https://doi.org/10.36987/jpbn.v11i1.6596
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