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Journal : Grimsa Journal of Science Engineering and Technology

Evaluation of Antibacterial Properties from Endophytic Fungi of Chrysanthemum indicum (L.) Flowers against Escherichia coli and Staphylococcus aureus Ratte, Titah Amelia; Fatimawali, Fatimawali; Tallei, Trina Ekawati; Suoth, Elly Juliana; Antasionasti, Irma; Yamlean, Paulina
Grimsa Journal of Science Engineering and Technology Vol. 1 No. 2 (2023): December 2023
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v1i2.15

Abstract

Uncovering the therapeutic potential of secondary metabolites produced by plants, animals, and microbes constitutes the foundation for the development of novel medications. The objective of this investigation is to discern the classes of secondary metabolites and assess the antibacterial properties of endophytic fungal extracts obtained from Chrysanthemum indicum L. flowers. Through the isolation process, five isolates designated as JEC1, JEC2, JEC3, JEC4, and JEC5 were identified. The cultivation of endophytic fungal isolates spanned a three-week period before undergoing extraction with ethyl acetate. The phytochemical tests revealed the presence of alkaloids, flavonoids, steroids, terpenoids, saponins, and tannins in the ethyl acetate extract. Antibacterial activity was determined using the agar well diffusion method, with ciprofloxacin serving as a positive control. Notably, all ethyl acetate extracts from endophytic fungi exhibited antibacterial activity. The most substantial inhibitory diameter against Staphylococcus aureus was recorded as 19.1±0.8 mm for the JEC3 endophytic fungi, while Escherichia coli exhibited an inhibitory diameter of 16±1.1 mm for the JEC2 endophytic fungi.
Co-Authors Aaltje Manampiring Abdullah, Surya S. Abdullah, Surya Sumantri Abubakar, Poetry M.S. Abubakar, Poetry Melinda Adeanne Wullur Adithya Yudistira Amanda Putri Pratikto Anisa Puspa Juwita Antasionasti, Irma Apriliani Margaret Marista Lourina Rarung Ardiansa A.T Tucunan, Ardiansa A.T Ariem, Feiby Ba'u, Defrikson Billy Kepel Christania A. E. Pakasi Clements, Garry Daimunon, Regita Defrikson Ba'u Dewa G Katja Dewa Gede Katja Edi Suryanto Edwin de Queljoe Edwin De Queljoe Ekawati Tallei, Trina Elly Suoth Ering, Mariando N. Fabiola N Palobo Fadillah Djafar Falugah, Fathia Fatimawali . Fona Budiarso Frendsiane Pangalinan Gayatri Citraningtyas Grace Riani Pongsipulung Gratia, Berta Gusti Ayu Wulandari Hamdiyah Hamzah Hamidah Sri Supriati Hosea Jaya Edy Hutauruk, Hamido Immanuela Irene Mandias Inriani MarlinMareyke Rumayar Jainer P. Siampa Jainer Pasca Siampa Jainer Siampa Jayanto, Imam Jeane Mongi Jimmy Posangi Jonly Piere Uneputty Julianri Sari Lebang, Julianri Sari Kalalo, Tekla Karlah L. R. Mansauda Korompis, Freisy C.C Lahagina, Juan Lahagina, Juan C. G. Lakoro, Julia Elsa Lebang, Julianri S. Legoh, Dina Imorina Lempoy, Sela S Liempepas, Angelika Lisma Burhan Lolowang, Sheren N. Lomboan, Evander Roliand Majid, Nurul Majid, Nurul S Manarisip, Thesya Marhaba, Fera Anelia Maureen Regina Satolom Max R. J. Runtuwene Max R.J Runtuwene Max R.J. Runtuwene Merry Senewe Mery A R Sinaga Moilati, Veronica O. Monibala, Tiarma Mopangga, Elisticia Nau'e, Dwi A.K. Nelwan, Sabine A. Niswah Paju Novel Kojong Olivia H Naibaho, Omega Agral Pakasi, Christania A. E. Pakpahan, Kevin Yosua Pangemanan, David Albert Pingkan, Aprilia Pogaga, Eklesia Poluan, Omega A Pratasik, Meyla Pratasik, Meyla C. M. Purwoko, Agus Ratte, Titah Amelia Ravael Kurnia Kolibu Risma Meidy Hardina Sitorus Rompis, Ferrna Rumayar, Adisti Aldegonda Rumayar, Ricky C. Rundengan, Gerald Runtuwene, Kristianus Siampa, Jainer Pasca Singal, Ausich Sukandi, Gabrilia Sukandi, Gabrilia P. C. Suru, Eunike Surya S. Abdullah Surya Sumantri Abdullah Surya Sumantri Abdullah Tasya Mangkey Tatuh, Heru Andika Tiarma Tiarma TRINA EKAWATI TALLEI Umboh, Defritsevani Umboh, Defritsevani Y. Vanda S Kamu Vanda S Kamu Veren Naftalia Mamangkey Violeta Gavelentri Melga Tambingon Virginia lasut Walewangko, Marfincy Walewangko, Marfincy S. Weny I Wiyono Weny Wiyono Widdhi Bodhi Widdhi Bodhi Widya Astuty Lolo, Widya Astuty Yos Banne Yuni Arista N Kumesan