Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/30143
Title: Penapisan Cenda Wan Endofit Sirih (Piper Betle) dan Uji Antagonisnya terhadap Pseudomonas Aeruginosa, Propionibacterium Acnes dan Streptococcus Mutans
Other Titles: Screening of Endophytic Betel Leaf (Piper betle) and its Antagonist Test against Pseudomonas Aeruginosa, Propionibacterium Acnes and Streptococcus Mutans
Authors: Rezeki, Fitri
metadata.dc.contributor.advisor: Nurtjahja, Kiki
Keywords: antibakteri;cendawanendofit;identifikasi;tanamanobat;antibacterial;endophytic fungi;identification;medicinal plants
Issue Date: Apr-2019
Publisher: Universitas Medan Area
Series/Report no.: NPM;178700032
Abstract: Cendawan endofit mempakan mikroorganisme yang hidup dalam jaringan tumbuhan tanpa memgikan tanaman inangnya. Cendawan endofit dapat ditemukan pada berbagai tumbuhan termasuk tanaman obat dan diketahui dapat menghasilkan berbagai senyawa bioaktif seperti antibakteri. Penelitian ini bertujuanMengetahui keberadaan jamur endofit pada jaringan daun sirih (P.betleL.), dan untuk mengetahui kemampuan metabolit skunder jamur endofit dari jaringan daun sirih (P.betleL.) sebagai antimikroba terhadap bakteri streptococcus mutans, propioni bacterium acnes dan pseudomonas aeruginosa. Isolasi jamur endofit dilakukan dengan menggamati dibawah mikroskop dan makroskopis untuk menentukan cendawan yang tumbuh. Uji antagonis cebdawan endofit dengan bakteri patogen di lakukan dengan menggunakan media PDA yang diamati Selama 5 hari dengan menggukan cookburer dan diantagoniskan terhadap cendawan dengan bakteri Trichodermsp dengan Pseudomonas aeruginosa, Aspergi/lus niger dengan Streptococcusmutans, Aspergillusniger dengan Pseudomonas aeruginosa. Setelah itu mengamati adanya zona bening dan zona hambat dengan menggunakan jangkas orong. Endophytic fungi are microorganisms that live in plant tissues without banning their host plants. Endophytic fungi can be found in various plants including medicinal plants and are known to produce various bioactive compounds such as antibacterials. This study aims to detennine the presence of endophytic fungi in the betel leaf tissue (P.betleL.), And to detennine the ability of secondary endophytic fungi metabolites from betel leaf tissue (P.betleL.) As antimicrobials against the bacteria Streptococcus mutans, prop10ru acnes bacteriwn and pseudomonas aeruginosa. Endophytic fungal isolation is carried out by observing under a microscope and macroscopically to determine which fungus grows. The endophytic antagonist test with pathogenic bacteria was carried out using PDA media which was observed for 5 days by using the cookburer and antagonized to the fungus with Trichodenn sp bacteria with Pseudomonas aeruginosa, Aspergillus niger with Streptococcus mutans, Aspergillus niger with Pseudomonas aeruginosa. After that, observe the presence of clear zones and inhibition zones by using calipers.
Description: 40 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/30143
Appears in Collections:SP - Biology

Files in This Item:
File Description SizeFormat 
178700032 - Fitri Rezeki - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography3.42 MBAdobe PDFView/Open
178700032 - Fitri Rezeki - Chapter IV.pdf
  Restricted Access
Chapter IV590.21 kBAdobe PDFView/Open Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.