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Journal : Formosa Journal of Science and Technology (FJST)

Optimization of Antibacterial Metabolite Production and Antioxidant Activity of Endophytic Fungi Isolate from Kelakai (Stenochlaena palustris) Muthma'innah Mashar, Harlyanti; Supriyono, Teguh; Suhaera, Suhaera; Ismail, Ismail; Dali, Dali; Isrul, Muhammad
Formosa Journal of Science and Technology Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v2i12.7040

Abstract

This research aims to optimize the production of antibacterial metabolites and test the antioxidant activity of endophytic isolates from kelakai (Stenochlaena palustris). The research results showed that the optimum growth profile of the isolate showed that exponential growth only started on day 1 and reached a maximum on day 17. Based on pH variations, it shows that pH 7 is the optimum pH in inhibiting bacterial growth, and based on variations in carbon sources, it shows that fructose is a better carbon source than glucose. Antimicrobial activity test using ethyl acetate extract from endophytic fungal fermentate based on differences in pH and carbon source showed antimicrobial activity against S. aureus and E. coli with the inhibition zone diameters being 13.50 mm and 11.35 mm, respectively.
Co-Authors Abdul Muthalib Abdul Rahim Sya’ban Abdul Rahim Sya’ban Achmad, Bromo Kusuma Achmad, Bromo Kusumo Ade Irmawati Ade Irmawati, Ade Aden Saputra Lahiata Adi Rianto Adnan Adnan Adryan Fristiohady Afiana Melini Agastia, Gayuh Agus Kurniawan Agus Kurniawan Agus Kurniawan Ahmad Saleh Ainan, Tri Airin Putri Akbar, Muhamad Ikhsan Alani, Fitriani W Alani, Fitriani W. Alfiyyah, Griyah Athifa Ali, Leniarti Andi Asmawati Azis Andiska, Lucky Andriani, Rina Ardi Wiranata Arsad Bahri Asbath Said Asnur Alimasi Aulia Agusmin Awaliyah Halid, Nur Hatidjah Awaliyah, Nur Hatidjah Ayu Ayu, Ayu Azlimin, Azlimin Bahar, Sulfianti Bai Athur Ridwan Bone, Mahfusun Bone, Mahfuzun Cece, Muhammad Anwar Chicha Fatahena Citra Dewi Citra Dewi Citra Dewi Citra Dewi Dali, Dali Deo Julian Hikmat Dian Rahmaniar Trisnaputri Djunaiddin Djunaiddin Dwi Syah Fitra Ramadhan Dwi Wulandari Ningtias Purnama Fajrah, Nur Faziatul Farisyah, Astrid Riski Fatahu, Fatahu Fauziah, Rismayanti Findi Rahmawati Syahadat Findrayani, Ristanti Putri Fratiwi, Nuning Fristiohady, Adryan Gayuh Agastia Hadis, Abdul Hambali Thalib Hamdani Sapuan Tanggapili Hartawan Linharso Hasni, Ullya Hasninal, Sitti Hatidjah Awaliyah Halid, Nur Hazan, Neli Himaniarwati Himaniarwati, Himaniarwati Himaniarwati, Himaniarwati Ida Fitriah, Wa Ode Islamia, Mutmainnah Nur Ismail Ismail Jamal Saripa Jambilu, Eviyanti Jastria Pusmarani Pusmarani Juslan Kadarul, Nindi Novrianti Kartini Kartini Khoirul Nasikin Kusumo Achmad, Bromo Kusumo Achmad, Juslan La Djabo Buton La Ode Muhammad Andi Zulbayu La Ode Saafi Latif, Rahmawati Lestari, Nur Ayu Lodes Hadju Lolok, Nikeherpianti Maulidya, Vina Mauliyana, Andi Mimi Yati Mimi Yati Muh. Chezar R Muh. Ikhsan Akbar Muhamad Ikhsan Akbar Muhammad Ilyas Yusuf Muliana GH Mus Ifaya Mustikawati, Wd Ifan Muthalib, Abd. Muthma'innah Mashar, Harlyanti Nasrullah Nasrullah Nikeherpianti Lolok Nikeherpianti Lolok Niko Rahmat Noviati Nuning Fratiwi Nuning Nur Aisyah Ainun Nur Hatidjah Awaliyah Halid Nurhayati B Olu, Sanju La Pailang, Agista Aprilian Patongai, Dian Dwi Putri Ulan Sari Pongdatu, Merry Puriandani, Ketut Ayu Putra, Agus Kurniawan Putri, Airin Putri, Tenri Zulfa Ayu Dwi Rahmadani, Ulfa Novianti Rahmaniar Trisnaputri, Dian Ramadhan, Dwi Syah Fitrah Rasyid, Sri Anggarini Ratna Umi Nurlila Ratna Umi Nurlila Rifa’atul Mahmudah Rina Andriani Riski Vitasari Rismayanti Fauziah Rismayanti Fauziah Risnawati, Neneng Rizkiana, Wa Ode Sahidin, Idin Salzabillah, Nabila Safa Sanju La Olu Sarah Sarah Saranani, Selpirahmawati Sari, Andi Mona Fatirah Sarmila Sarmila Selpirahmawati Saranani Selpirahmawati Saranani Septiana, Elma Septiarini, Nur Afnisa Setiawan, La Ode Wawan Shafira Endah Amartya Dewi Siharis, Fatma Sari Silviana Hasanuddin Silviana Hasanuddin Silviana Hasanuddin Siti Nur Anisa Sitti Hasninal Sri Anggarini Sufiati M Suhaera, Suhaera Suriyani Suriyani, Suriyani Sya'ban, Abdul Rahim Syafrie, Firhani Anggriani Syaiful, Ahmad Syifa, Fadhil Nur Teguh Supriyono Todingan, Ajeng Klarica Trisnaputri, Dian Rahmaniar Ulfi Dwicahyani Ullya Hasni Vitasari, Riski Vivin Wahdini Wa Ode Ida Fitriah Wa Ode Ida Fitriah Wa Ode Ida Fitriah Wa Ode Nova Noviyanti Wa Ode Yuliastri Wa Ode Yuliastri Wijayanti, Putri Mega Wulan Maharani Wulandari Ningthias, Dwi Yati, Mimi Yesking Inda Muraski Yuliastri, Wa Ode Yusuf Useng Zakrawan Ananda Putra Pratama