Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan
Vol 2 No 1 (2020): Edisi April

Aktivitas Antimikroba Kapang Endofit Dari Tumbuhan Pesisir Sarang Semut (Hydnophytum Formicarum) Hasil Kultivasi

Nurzakiah, Nurzakiah (Unknown)
Desniar, Desniar (Unknown)
Tarman, Kustiariyah (Unknown)



Article Info

Publish Date
30 Apr 2020

Abstract

Seven isolates of endophytic fungi from sarang semut plant (Hydnophytum formicarum) was observed for their antibacterial activity. This study aimed to determine the culture period of sarang semut endophytic fungi that has the best antibacterial activity. Screening of endophytic fungi resulted that RS1A isolate showed the widest zone of inhibition, which was 4.7 mm against Escherichia coli and Bacillus subtilis. The highest antibacterial activity of RS1A was shown by the extracts from static culture harvested on day 21. Zone of inhibition against Escherichia coli was 10 mm at a concentration of 2 mg/well and 7 mm at a concentration of 1 mg/well, while zone of inhibition against Bacillus subtilis was 7 mm and 6 mm, respectively.

Copyrights © 2020






Journal Info

Abbrev

barakuda45

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

BARAKUDA 45: Jurnal Ilmu Perikanan dan Ilmu Kelautan is a peer-reviewed and open access biannually (April and November). The aim of Barakuda 45 is to publish exciting, empirical research, recent science development, and high-quality science that addresses fundamental questions in fisheries and ...