Biology, Medicine, & Natural Product Chemistry
Vol 14, No 2 (2025)

Antimicrobial Properties of Endophytic Fungal Culture Filtrates from Tinospora crispa

Aji, Oktira Roka (Unknown)
Fitria, Karomah Indah (Unknown)
Vianingtyas, Naresh Wari Mega (Unknown)
Wicaksono, Adelyanty Pangestuty (Unknown)



Article Info

Publish Date
01 Oct 2025

Abstract

Endophytic fungi can produce bioactive compounds that are useful as antimicrobials. This study evaluates the antimicrobial potential of culture filtrate extracts derived from endophytic fungi isolated from the medicinal plant Tinospora crispa. Isolation was carried out from the roots, leaves, and stems of T. crispa, which were then identified based on the ITS gene. The culture filtrate was extracted using ethyl acetate and assessed for antimicrobial activity using the disc diffusion method against Escherichia coli, Staphylococcus aureus, and Candida albicans. A total of 3 endophytic fungal isolates were isolated and identified as Acrocalymma vagum, Diaporthe tulliensis, and Colletotrichum truncatum. The results showed that all culture filtrate extracts of the fungal endophyte isolates exhibited varying antimicrobial activity, with the highest antibacterial activity demonstrated by C. truncatum isolates against Escherichia coli and Staphylococcus aureus. The most significant anticandida activity was by D. tulliensis isolates. Endophytic fungi of medicinal plant T. crispa can be developed as a source of antimicrobial agents, especially to overcome the increasing antibiotics resistance.

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Journal Info

Abbrev

BIOMEDICH

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health

Description

BIOLOGY, MEDICINE, & NATURAL PRODUCT CHEMISTRY, this journal is published to attract and disseminate innovative and expert findings in the fields of plant, animal, and microorganism secondary metabolite, and also the effect of natural product on biological system as a reference source for ...