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All Journal HAYATI Journal of Biosciences Jurnal Teknologi Pangan Journal of Innovation and Applied Technology Research Journal of Life Science Jurnal Pangan dan Agroindustri Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian Jurnal Ilmu Sosial dan Ilmu Politik (JISIP) Indonesian Journal of Biotechnology Jurnal Sains dan Teknologi Pangan Industria: Jurnal Teknologi dan Manajemen Agroindustri TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Majalah Ilmiah Pengkajian Industri Indonesian Journal of Natural Pigments Jurnal Teknologi Hasil Pertanian Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)
Widya Dwi Rukmi Putri
Universitas Brawijaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Transportation Other

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Journal : Indonesian Journal of Biotechnology

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Fermentation medium optimization of Streptomyces sp. as an antifungal agent against the Ganoderma boninensis pathogen in oil palm Syamsika Tahir; Widya Dwi Rukmi Putri; Agustin Krisna Wardani; Rofiq Sunaryanto
Indonesian Journal of Biotechnology Vol 28, No 4 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijbiotech.82396

Abstract

Ganoderma boninensis is the most common fungus which attacks oil palm trees. However, a significant percentage of inhibition to the problem is found through the use of Streptomyces sp. The optimization of the Streptomyces sp. fermentation medium growth factors affects the secondary metabolites production. This study aimed to identify the best formulation of carbon and nitrogen sources and the optimum concentration of Streptomyces sp. fermentation medium for antifungal compound production. The results showed that the best sources of carbon and nitrogen were liquid glucose and monosodium glutamate in the inhibition zones of 16.7 mm and 6.3 mm, while the best concentration levels were 20 g/L and 14.19 g/L, respectively. The results of the first optimization showed an inhibition zone response and area (%) of the optimum high‐performance liquid chromatography (HPLC) chromatogram of 24.39 mm and 62.68 percent, respectively. Taking the suggestion of the first optimization, the second optimization produced 15.2 g/L and 8.3 g/L. The predicted value of the inhibition zone was 21.47 mm, and the area (%) of the HPLC chromatogram was 53.44 percent. The validation results showed an inhibition zone response of 22.01 mm and an HPLC chromatogram area (%) of 54.86 percent. The difference between the predicted and validation values was less than 5 percent; the validation value was thus in line with the value predicted by Design Expert 10.0.7. The chemical formula of the probable active compound is that of the cyclo(phenylalanyl‐prolyl) compound.
Co-Authors Adhiwibawa, Marcelinus A.S. Aditya Wardana, Aditya Agus Rahman Salim Agustin Krisna Wardani AGUSTIN KRISNA WARDANI Akbar Annas Akbar Nugroho Aldila Putri Anggi Hapsari Anggi Hapsari Ani Rahmawati Ani Rahmawati Aryani Zahara Kartini Bayu Mas Amana Bunga Fastyka Visita Bunga Fastyka Visita Cinta Ayu Lestari D. W Ningtyas Dewanti Widyaningsih Dhior Antalimar Dhior Antalimar, Dhior Dianrifiya Nisa Dianrifiya Nisa Dimas Rizal Dimas Rizal Djagal Wisesa Marseno Dyah Ayu Retnaningtyas Dyah Ayu Retnaningtyas Dyah Hayu Kusumawati Ella Saparianti Elok Waziiroh Elok Zubaidah Elok Zubaidah Endrika Widyastuti Endrika Widyastuti Erni D.Sofia Murtini Eryk Hendrianto Eryk Hendrianto Eva Ni'maturohmah Evi Erizha Sulistiana Feronika Heppy Sriherfyna Firdausia Agustin Firdausia Agustin Florentine Ekaristya Florentine Ekaristya, Florentine Gabriela Johana Septiany Gabriela Johana Septiany, Gabriela Johana Grace Maria Ulfa Hardanti, Sri Harianto Harianto Haryadi - Heliana, Almaria Heri Purwoto Heri Purwoto Hosnariyah Khair Fath Ida Bagus Yoga Vidya Pradipta Ida Bagus Yoga Vidya Pradipta Ika Agustin Puspita Sari Ika Agustin Puspita Sari, Ika Agustin Puspita Ika Winda Purnamasari Ika Winda Purnamasari Indria Purwantiningrum Indria Purwantiningrum Irma Nopriyani Ishmah Hanifah Jaya Mahar Maligan Jaya Mahar Maligan Joni Kusnadi Khairul Ambri Khalif Afwin Kautsary KIKI FIBRIANTO Kusuma Faisal Muhammad Leenawaty Limantara Lia Hapsari M. Jusuf Djafar M. Maria Margaretha Hanna Tiffany Maria Ika Putri Soegiarto Maria Ika Putri Soegiarto, Maria Ika Putri Marningsih Doko Patty Masahid, Ardiyan Dwi Mas’udah, Shofiyatul Megy Wida Fitria Mochamad Nurcholis Monika Maria P.S. Mukhamad Kabul Rafsanjani Mukhamad Kabul Rafsanjani Munawaroh, Putri Syepty SriJanatul N. Sholahudin Nanda Puspita Sari Nasution, Anggi Triwardiningsih Ni Putu Sarah Saraswati Sujarta Ni Putu Sarah Saraswati Sujarta, Ni Putu Sarah Saraswati Nicha Bella Permana Putri Novita Wijayanti Nur Ida Panca Nugrahini Peni Wigati Ratih Dwi Ismawanti Ratih Dwi Ismawanti Ratna Yulianingsih Rifqi Saifur Rahman Rijal Asshidiqy Rikhardo Atmaka Permana Rikhardo Atmaka Permana Risalia Nur Rahmah Anugrah Riyanto, Eko Isro Riza Rizki Amaliya Riza Rizki Amaliya Rizki Eka Aulia Rizki Eka Aulia Rofiq Sunaryanto Rosyidah Yuniarrachmah Rosyidah Yuniarrachmah, Rosyidah Roudlatul Fanani Roudlatul Fanani, Roudlatul Ruthia Kristi Wijayanti Ruthia Kristi Wijayanti Simon Bambang Widjanarko SIMON BAMBANG WIDJANARKO Siti Nur Aisyiah Jamil Stefanie Erina Stefanie Erina Sucitra, Novti Sudarma Dita Wijayanti Sudarma Dita Wijayanti Syamsika Tahir Syarifa Ramadhani Nurbaya Tanalyna Hasna Tanalyna Hasna Vinda Chairani Octavianti Viprillia Andita Widhaswari Viprillia Andita Widhaswari Vivien Fathuroya Wellang, Ambo Wiranti Dewi Sentiani Wiranti Dewi Sentiani, Wiranti Dewi Yayah Afriyah Yayah Afriyah Yesi Ika Susanti Yesi Ika Susanti Yessica Wijaya Yessica Wijaya Yoga Armanda Yoga Armanda, Yoga Yundari, Yundari