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Paguirigan JAG. Antibacterial potential of endolichenic fungi from lichen Usnea. (). Mae Fah Luang University. Learning Resources and Educational Media Center. : , .
Antibacterial potential of endolichenic fungi from lichen Usnea
Name: Dumo ED
Address:
333 Moo1, Thasud, Muang, Chiang Rai 57100
Organization :
Center of Excellence in Fungal Research, Mae Fah Luang University
Email :
library@mfu.ac.th
Name: Espino AJT
Name: Lina FD
Name: Pua KD
Name: Paguirigan JAG
keyword:
antimicrobial
ThaSH:
Fungi
ThaSH:
Antimicrobial agents
ThaSH:
Metabolites
;
lichen
ThaSH:
Endophytic fungi
ThaSH:
Lichens
;
Usnea
Abstract:
Lichens are unique organisms with medicinal benefits. However, lichens and endolichenic
fungi in the Philippines are relatively less explored. In this study, the host lichen Usnea samples
were collected from Mt. Talinis, Valencia, Negros Oriental and were surface sterilized for the
isolation of endolichenic fungi. The endolichenic fungi were grown in culture, and secondary
metabolites were extracted using ethyl acetate. The antibacterial activities of the crude culture
extracts were analyzed against Acinetobacter baumannii, Enterococcus faecium, Klebsiella
pneumoniae, Pseudomonas aeruginosa, Pantoea agglomerans, and Staphylococcus aureus through
disk diffusion assay. Following morphological characterization, the host lichens were identified as
Usnea baileyi, U. barbata, U. bismolliuscula, U. chaetophora, U. cornuta, and U. longissima, from
which six endolichenic fungi were chosen. Results of the paper disk diffusion assay showed that
Oidiodendron sp. inhibited the growth of Klebsiella pneumoniae (30 mm ZOI), and Geotrichum sp.
inhibited the growth of Pantoea agglomerans (16 mm ZOI). Our study confirms that endolichenic
fungi isolated from the fruticose lichen Usnea can be a promising source of secondary metabolites
with antibacterial activity.
Mae Fah Luang University. Learning Resources and Educational Media Center
Address:
CHIANG RAI
Email:
library@mfu.ac.th
Modified:
2023-06-30
Issued:
2023-06-30
บทความ/Article
application/pdf
Asian Journal of Mycology (AJOM), Vol.6 No.1 (2023): p51-57
eng
©copyrights Mae Fah Luang University
RightsAccess:
ใช้เวลา
0.040078 วินาที
Dumo ED
| Title | Contributor | Type |
|---|---|---|
| Antibacterial potential of endolichenic fungi from lichen Usnea
มหาวิทยาลัยแม่ฟ้าหลวง Dumo ED;Espino AJT;Lina FD;Pua KD;Paguirigan JAG | บทความ/Article |
Espino AJT
| Title | Contributor | Type |
|---|---|---|
| Antibacterial potential of endolichenic fungi from lichen Usnea
มหาวิทยาลัยแม่ฟ้าหลวง Dumo ED;Espino AJT;Lina FD;Pua KD;Paguirigan JAG | บทความ/Article |
Lina FD
| Title | Contributor | Type |
|---|---|---|
| Antibacterial potential of endolichenic fungi from lichen Usnea
มหาวิทยาลัยแม่ฟ้าหลวง Dumo ED;Espino AJT;Lina FD;Pua KD;Paguirigan JAG | บทความ/Article |
Pua KD
| Title | Contributor | Type |
|---|---|---|
| Antibacterial potential of endolichenic fungi from lichen Usnea
มหาวิทยาลัยแม่ฟ้าหลวง Dumo ED;Espino AJT;Lina FD;Pua KD;Paguirigan JAG | บทความ/Article |
Paguirigan JAG
| Title | Contributor | Type |
|---|---|---|
| Protocol development in sampling foliicolous lichens in varying leaf areas
มหาวิทยาลัยแม่ฟ้าหลวง Paguirigan JAG;Chan AB;Villanueva CKG;Bagaoisan JB;Matalicia SJB | บทความ/Article | |
| Biocontrol of Fusarium spp. by soil surface fungi from Mt. Isarog, Camarines Sur
มหาวิทยาลัยแม่ฟ้าหลวง Capule PRD;Agraviador MCJT;Fumera PJC;Pasahol TMV;Pangilinan MVB;Paguirigan JAG | บทความ/Article | |
| Antibacterial potential of endolichenic fungi from lichen Usnea
มหาวิทยาลัยแม่ฟ้าหลวง Dumo ED;Espino AJT;Lina FD;Pua KD;Paguirigan JAG | บทความ/Article |