Badan Riset dan Inovasi Nasional
07-11-2022
13-08-2024
1dcc1a4d-6ec2-47fa-8dad-3b77ff8c41ee
In this study, 71 strains of yeast were isolated from Piper betle and P. nigrum....
In this study, 71 strains of yeast were isolated from Piper betle and P. nigrum....
The objective of this study was to select and characterize three yeast selected ...
This study was conducted to isolate the lactic acid bacteria (LAB) from Indonesi...
Two Lactobacillus plantarum strains, InaCC B122 and InaCC B128, isolated from In...
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Indonesian Oleaginous Yeasts Isolated From Piper Betle And P. Nigrum
In this study, 71 strains of yeast were isolated from Piper betleand P. nigrum. Isolates were identified using sequence analysis of the D1/D2 region of large 26S ribosomal subunit rDNA. They belong to 25 species in 11 genera. Strains Cryptococcus luteolus InaCC Y-265, Candida orthopsilosis InaCC Y-302, and Candida oleophila InaCC Y-306 could accumulate more than 40 persen of lipid per g of cell biomass on a dry weight basis. The fatty acids observed were primarily palmitic acid (C18:1), palmitoleic acid (C16:1), stearic acid (C18:0), oleic acid (C18:1) and linolenic acid (C18:2). The fatty acid profiles suggest that these yeasts may be good candidates for biodiesel production, as they are similar to the fatty acids of plant oils currently used for biodiesel. Mycosphere Vol. 4 No. 5. 2013. P: 1015–1026 ISSN: 2077 7019