p-Index From 2021 - 2026
8.063
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia ILMU KELAUTAN: Indonesian Journal of Marine Sciences Bioscience Microbiology Indonesia AL KAUNIYAH Jurnal Pendidikan Fisika Indonesia Jurnal Pendidikan IPA Indonesia Biosfer: Jurnal Tadris Biologi Biotropika Jurnal Ilmu-Ilmu Pertanian Indonesia Journal of Biomedicine and Translational Research Bioedukasi: Jurnal Pendidikan Biologi Indonesian Journal of Biotechnology Biology, Medicine, & Natural Product Chemistry Elkawnie Jurnal Kelautan Tropis BIOMA : Jurnal Biologi Makassar JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JURNAL ENGGANO BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Ilmiah Pendidikan Fisika Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Jurnal Pengabdian Pada Masyarakat PENDIPA Journal of Science Education Biosaintifika: Journal of Biology & Biology Education Martabe : Jurnal Pengabdian Kepada Masyarakat BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Biosilampari: Jurnal Biologi JPBIO (Jurnal Pendidikan Biologi) Jurnal Mangifera Edu Jurnal Ilmu Kesehatan Jurnal Pembelajaran dan Biologi Nukleus Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Spizaetus: Jurnal Biologi dan Pendidikan Biologi Jurnal Ilmiah Biologi UMA (JIBIOMA) Jurnal Pengabdian kepada Masyarakat Nusantara SN-Biosper Medical Sains : Jurnal Ilmiah Kefarmasian JUMANTIK (Jurnal Ilmiah Penelitian Kesehatan) Jurnal Pharmacopoeia Indonesian Journal of Community Empowerment and Service Jurnal Pengabdian Pada Masyarakat Filogeni: Jurnal Mahasiswa Biologi Organisms: Journal of Biosciences Maximus: Journal of Biological and Life Sciences Medical Sains : Jurnal Ilmiah Kefarmasian Jurnal Biosilampari: Jurnal Biologi
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Elkawnie

Isolation and Screening of Soil Chitinolytic Actinobacteria as the Anti-Fungal Producer of Plant Pathogens Risky Hadi Wibowo; Sipriyadi Sipriyadi; Nisa Rachmania Mubarik; Iman Rusmana; Maggy Thenawidjaya Suhartono
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 2 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i2.7400

Abstract

Abstract: Chitinolytic actinobacteria are currently more widely used because of their ability as the biological control agents to the pathogenic fungi, especially in horticultural and plantation crops. This research was conducted to obtain isolates of chitinolytic soil actinobacteria from the rhizosphere of the rubber plant (Hevea brasiliensis) area in IPB University. Antifungal activities from these actinobacteria hopely able to inhibit the growth of plant pathogenic fungi in Vitro on chitin agar media. Fusarium oxysporum and Sclerotium rolfsii are used in the inhibition test of chitinolytic actinobacteria. The results successfully obtained 16 isolates of actinobacteria were grew on  Humic Acid Vitamin (HV) agar. It showed that six of 16 actinobacteria isolates were able to produce inhibition zones to the growth of hyphae of pathogenic fungi on potato dextrose agar (PDA). KK-15 and KK-07 isolates were able to produce the largest inhibition percentages in F. oxysporum and S. rolfsii. Based on the chitinolytic index (CI) values, KK-15 and KK-07 isolates produced CI values of 1.25 and 1.5, respectively. The morphological characteristics and Gram staining of both KK-15 and KK-07 isolates are closely relative with Streptomyces sp. Abstrak: Bakteri kitinolitik saat ini banyak diteliti karena kemampuannya sebagai agens pengendali hayati jamur patogen khususnya pada tanaman hortikultura dan perkebunan. Penelitian ini dilakukan untuk mendapatkan isolat-isolat bakteri kitinolitik asal tanah dari bagian perakaran tanaman karet (Hevea brasiliensis) di daerah perkebunan karet Institut Pertanian Bogor (IPB). Aktivitas antifungi dari bakteri ini diharapkan  mampu menghambat pertumbuhan jamur patogen tanaman secara in Vitro pada media agar-agar kitin. Fusarium oxysporum dan Sclerotium rolfsii digunakan dalam uji hambat aktinobakteri kitinolitik. Hasil penelitian memperoleh 16 isolat aktinobakteri berhasil diisolasi dengan menggunakan media agar-agar Humic Acid Vitamin (HV), dan dari 16 isolat tersebut, enam isolat mampu menghasilkan zona hambat terhadap pertumbuhan hifa dari kedua jamur patogen pada media Potato Dextrose Agar (PDA) secara in Vitro. Isolat KK-15 dan KK-07 mampu menghasilkan diameter hambatan terbesar pada jamur F. oxysporum dan S. rolfsii. Berdasarkan nilai index kitinolitik (IK), isolat KK-15 dan KK-07 menghasilkan nilai IK sebesar 1,25 dan 1,5 secara berurutan. Karakteristik morfologi dan pewarnaan Gram dari kedua isolat yaitu KK-15 dan KK-07 memiliki kedekatan dengan kelompok Streptomyces spp.
Screening and Identification of Mangrove Plant Sonneratia alba Sm. Endophytic Bacteria From Enggano Island, Bengkulu Province Fatimatuzzahra, Fatimatuzzahra; Wibowo, Risky Hadi; Sipriyadi, Sipriyadi; Simanjuntak, Putri Hezekiel Claracia; Johan, Yar
Elkawnie: Journal of Islamic Science and Technology Vol 10, No 2 (2024)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v10i2.19120

Abstract

Abstract: The mangrove plants from Enggano Island are found in a well-preserved ecosystem. Mangroves contain secondary metabolite compounds that result from the interaction between plants and endophytic bacteria. This study aims to obtain endophytic bacterial isolates from the mangrove plant Sonneratia alba Sm. from Enggano Island and to assess bacterial diversity. Endophytic bacteria were isolated using grinding and then diluted with serial dilutions of 10-1, 10-3, and 10-5. The growing bacteria were purified using the quadrant streak method. They were then identified by observing colony morphology, Gram staining, and biochemical tests including catalase, motility, citrate, urea, and sugar fermentation tests. Bacterial identification was carried out using Bergey's Manual of Determinative Bacteriology. A total of 22 endophytic bacterial isolates were collected from the mangrove plant Sonneratia alba from Enggano Island, consisting of 4 genera: Bacillus, Marinococcus, Micrococcus, and Pseudomonas. There were 17 isolates closely related to the genus of Bacillus, 1 isolate closely related to the Marinococcus, 2 isolates closely related to the Micrococcus, and 2 isolates closely related to the Pseudomonas.Abstrak: Tumbuhan mangrove asal Pulau Enggano berada pada ekosistem yang masih terjaga. Mangrove memiliki kandungan senyawa metabolit sekunder yang merupakan hasil interaksi antara tumbuhan dan bakteri endofit. Penelitian ini bertujuan untuk memperoleh isolat bakteri endofit tumbuhan mangrove Sonneratia alba Sm. asal Pulau Enggano dan mendapatkan keanekaragaman bakteri. Isolasi bakteri endofit dilakukan dengan metode gerus, kemudian diencerkan dengan pengenceran berseri dari 10-1, 10-3, dan 10-5. Bakteri yang tumbuh dimurnikan dengan metode gores kuadran. Kemudian diidentifikasi dengan mengamati morfologi koloni, pewarnaan Gram, dan uji biokimia meliputi uji katalase, uji motilitas, uji sitrat, uji urea, uji gula-gula. Kemudian dilakukan identifikasi bakteri dengan buku Bergey’s Manual of Determinative Bacteriology. Total isolat bakteri endofit yang berhasil dikoleksi dari tumbuhan mangrove Sonneratia alba asal Pulau Enggano adalah sebanyak 22 isolat dengan keanekaragaman bakteri endofit yang terdiri dari 4 genus yaitu Bacillus, Marinococcus, Micrococcus, dan Pseudomonas. Isolat yang memiliki kedekatan dengan genus Bacilus adalah sebanyak 17, yang memiliki kedekatan genus Marinococcus hanya 1 isolat, yang memiliki kedekatan dengan genus Micrococcus adalah 2 isolat, dan 2 isolat memiliki kedekatan dengan genus Pseudomonas.
Co-Authors A. Suhandi Abdul Fiddin Abdul Rahman Singkam ACENG RUYANI Adriansyah, Aulia Agustin Zarkani Aini Nurul Alanindra Saputra Alfredi Anis Fadhila Ginting Sinisuka Amelia, Aisyah Andik Purwanto Angga Martias Anggraini, Putri Lisya Anja Meryandini Annisa Prastika Anugrah, Ratu Intan Apriza Hongko Putra Aradea Bujana Kusuma, Aradea Bujana Ardiansyah, Rangga Ardinan Pribadi Aris Tri Wahyudi Aryanti, Fepta Ashar Muda Lubis Atmaja, Vesti Yunisya Atmaja, Vestidhia Yunisya Aurora Fajria Anwari Avidlyandi, Avidlyandi Azhar, Muhamad Ilham Bastian, Muhammad Chandra Bayu Pranata, Bayu Berutu, Ali Sadikin Berutu, Mei Awbina Besly Sinuhaji Bhakti Karyadi Bhakti Karyadi Budiyanto Budiyanto Cahlia, Uci CHOIRUL MUSLIM Choirul Muslim Cikita Putri Tania Tindoy Cut Kandy Safiera Darmawan Ikhlas Fadli Darmi Darmi Debie Rizqoh Dedi Satriawan Delia Komala Sari, Delia Komala Della Indah Medani Della Indah Medani Della Indah Medani Della Indah Medani Deni Parlindungan Devi Nurhasana Dewi Riskha Nurmalasari Dhea Amelia Sari Dian Fita Lestari Dian Fita Lestari Dian Pita Lestari Djamilah Dwi Wahyuni Ganefianti Dwi Wahyuni Ganefianti, Dwi Wahyuni Dzakwan, Muhammad Naufal Eko Risdianto Elfi Yuliza Elsi Silvia Elsi Silvia Elvira Yunita Emi Hartati Erin D Noya Eva Nadya Purba, Juwita Fachruzzaman - Fahmi, Riziq Ilham Nur Farid Fadhlullah, Muhammad Fatimatuzzahra Fatimatuzzahra Fatimatuzzahra Fatimatuzzahra Fatimatuzzahra Febiaocti, Rizka Yolanda Gusti, Widia Gustina Dwi Wulandari Gustina Dwi Wulandari Gustina Dwi Wulandari Helmiyetti Hendri Bustamam Henny Johan Henok Siboka Onim Herawati, A. Heru Dwi Nugroho Hery Haryanto Hidayah, Thoriqul Hizkia Puspa Pertiwi Ilsan, Noor Andryan Iman Rusmana Indah Medani, Della Inggraini, Maulin Irfan Gustian Ismir Fahri Istikhomah, Sekar Jarulis Jarulis Jarulis Jarulis Jarulise, Jarulise Johan, H. Jumiarni, Dewi Kamilah, Santi Nurul Khairani, Ade Khairunnisa Khairunnisa Khairunnisa Kumala, Wulan Okta Lestari, Dian Fita Lestari, Dian Pita Lingga, Rahmad M Masrukhin Maggy Thenawidjaja Suhartono Maggy Thenawidjaya Suhartono Maggy Thenawidjaya Suhartono Maharani, Lia Putri Manurung, Widya C. Margareth Hutasoit Marisadonna Asteria Marliza Marliza Medani, Della Indah Melda Yunita Mimi Sutrawati Mokodongan, Daniel Frikli Morina Adfa Morina Adfa Muda Lubis, Ashar Muh. Shofi Nabila, Bella Nadya Rosianti Nadya Rosianti Nadya Rosianti Nanang Sugianto NISA RACHMANIA MUBARIK Novi Susianti Novianti, Reti Novriantika Lestari Nursaadah, Euis Oktaria Silviani Oktoviani Oktoviani, Oktoviani Oky Hermansyah Parlindungan, Deni Parwito Parwito, Parwito Permata sari, Silvia Prastya, M. Eka Priadi, Untung Priyatiningsih Purbani, Debora Christin Puspytha, Yolanda Putra, Apriza Hongko Putri Rizky Lailatur Rahmah Putri, Agitha Febysanti Putri, Desy Hanisa R R. Sri Astuti R.H. Wibowo R.R.S. Astuti Rahmah, Anggi Apria Faradisya Redo Setiawan Redo Setiawan Resiliani, Tiara Reza Pertiwi Reza Pertiwi Reza Wahyuni Reza Wahyuni Reza Wahyuni Ridwan Sala Rina Suthia Hayu Rindiyani, Rindiyani Rini Indriani Riska Ekawita Risky Hadi Wibowo Risky Hadi Wibowo Risky Hadi Wibowo Risky Hadi Wibowo Risky Hadi Wibowo Rizawati Rizawati Rizka Fitria Ningrum Rizwar Rochmah Supriati Rofiani, Desi Rosianti, Nadya Rosida Rosida Rothman, Dita Delia Safniyeti Sal Prima Yudha Salsabilla, Sisilia Santi Nurul Kamilah Sapitri, Sartika Wati Dwi Saputri, Ika Sari, Dhea Amelia Sari, Rose Intan Perma Sariyanti, Mardhatillah Sasmita, Anggun SEMPURNA GINTING Septi Johan serly rahmadinie Setiawan, Redo Silvia, Elsi Simanjuntak, Putri Hezekiel Claracia Sinaga, Fery Fernando Sinisuka, Alfredi Anis Fadhila Ginting Siti Nur Azizah, Siti Nur Siti Nurfajriah Sitorus, Lizken Sri Astuti, RR Sri Wahyu Kurnia Putri Stella Reformanda Sembiring Suci Rahmawati Sukmawati, Sukmawati Suryani, Utari Hartati Susanti, Elia Taifur, Aghus Thalib, Nisa Muhammad Thamara, Monika Thoriqul Hidayah Thoriqul Hidayah Thoriqul Hidayah Trianda, Aldy Ulandasari Ulandasari Utama, Ahmat Fakhri Vero Neka Emelda Vestidhia Yunisya Atmaja Wahyu Nengsih, Anisa Wahyuni, Reza Welly Darwis Welly Darwis Welly Darwis Welly Darwis Welly Darwis Welly Darwis Wibowo, Risky Hadi Wirahmi, Nori Wulan Okta Kumala Wulan, A. R. Wulandari, Gustina Dwi Yar Johan, Yar Yenny Sariasih Yuli Febrianti YULIN LESTARI Yuni Kristina Serlyani