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Journal : Makara Journal of Science

Diversity and the Composition of Fatty Acids of Lipolytic Bacteria Isolated from Soil and Aquatic Sediment in a Forest and on an Oil Palm Plantation Wijayanti, Marini; Meryandini, Anja; Wahyudi, Aris Tri; Yuhana, Munti
Makara Journal of Science Vol. 18, No. 3
Publisher : UI Scholars Hub

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Abstract

The specific bacteria in forests and on oil palm plantations are lipolytic bacteria. Their enzymes have been applied in the agro-aquaculture, food, detergent, pharmaceutical, dairy, and biodiesel-biokerosene industries. This study describes the diversity of cultivable lipolytic bacteria from soil and aquatic sediment in a forest and on an oil palm plantation and their fatty acid products. Soil samples used in this research were obtained from topsoil in a lowland forest and on an oil palm plantation and from sediments in fresh water near these sites. The forest is located in Bukit Duabelas National Park, and the oil palm plantation is near the forest in Sarolangun District, Jambi Province, Indonesia. Twenty-two isolates of lypolitic bacteria were selected from 32 isolates grown in lipolytic selective medium. The 22 consisted of 11 isolates from topsoil and 11 from aquatic sediment from the forest and plantation area. These isolates were identified by 16S rRNA-sequence data analysis. Taxonomically, they belonged to five genera: Burkholderia, Cupriavidus, Serratia, Acinetobacter, and Kurthia. The maximum likelihood tree showed that they are phylogenetically distributed in three clusters. They were clustered into three groups: the Burkholderia-Cupriavidus group, the Serratia-Acinetobacter group, and the Kurthia group. Their lipolytic enzymes formed various fatty acids after analysis by gas chromatography-flame ionization detector (GC-FID). Some isolates formed essential fatty acids, such as linoleic, linolenic, arachidonic, eicosapentanoic acid (EPA), and docosahexanoic acid (DHA).
Co-Authors Ade Bayu Saputra Ade Dwi Sasanti Ade Dwi Sasanti Ade Dwi Sasanti Afriansyah, Azmi Agustina Aldila Din Pangawikan Andini, Andini Anja Meryandini Anjastari, Devi Annisa Siregar Arafsanajani Arif Aris Tri Wahyudi Aritonang, Lilis Pritamasari Chandra Irsan Choirul Amar Simbolon Citra, Nyayu Dade - Jubaedah Dade Jubaedah Dade Jubaedah Dade Jubaedah Dade Jubaedah Dade Jubaedah Dade Jubaedah Dade Jubaedah Danang Yonarta Danang Yonarta Dedi . Apriadi Devi Anjastari Dwi Rizki Septiana Eka Febri Fitriana Engelhaupt, Martin Erwin Nofyan Feni Haryani Ferdinand Hukama Taqwa Ferdinand Hukama Taqwa Fitriana, Eka Febri Genti, Karta Sari Gracia Eirene Girsang Hary Widjajanti Hendro Widyantoro Herdia Agustina Hijral Hamdani Husnul Khotimah Ida Handayani Ismalia, Nova Junedi Tinambunan Kezia Agustine Riyadhi Kukuh Jaya Langgeng Priyanto, Langgeng M Aiman Ziyad M Syaifudin Madyasta Anggana Rarassari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Maemonah, Maemonah Marsi Marsi - - Marsi Marsi Marsi Marsi Marsi Marsi Marsi Marsi Marsi Marsi Maswala, Depi Maulidya, Ainayyah Mirna Fitrani Mirna Fitrani Mirna Fitrani Mochamad Syaifudin, Mochamad Mohamad Amin Muhammad Fadhil Akbar Mulyani, Yenni Sri MUNTI YUHANA Muslim Muslim Muslim Muslim Nabila Saraswati Novi Wulandari Mustika NUNI GOFAR Nurwijayanti Nyayu Nurul Husna Olivia Riana Sari Rarassari, Madyasta Anggana Retno Cahya Mukti Ria octaviani Riswandi, Agung Saputra, Ade Bayu Sefti Heza Dwinanti Sefti Heza Dwinanti Sefti Heza Dwinanti Sefti Heza Dwinanti Septika Putri Anggraini Septimesy, Annisa Septiyani, Reni Siti Yuliani Sofiatul Rahmani Soikar Hariadi Suharyanto Tanbiyaskur Tanbiyaskur Tanbiyaskur Tanbiyaskur Tanbiyaskur Tanbiyaskur, Tanbiyaskur Tri Panji Valencia Aff Neka Wati, Rizka Yonarta, Danang Yonarta, Danang Yudha Galih Wibawa YULISMAN Yulisman Yulisman Yulisman Yulisman