dc.contributor.author |
MUJAHID HUSSAIN |
|
dc.contributor.author |
IKRAM-UL-HAQ |
|
dc.contributor.author |
SIKANDER ALI |
|
dc.contributor.author |
M.A. QADEER |
|
dc.date.accessioned |
2022-12-20T04:48:02Z |
|
dc.date.available |
2022-12-20T04:48:02Z |
|
dc.date.issued |
2012-07-20 |
|
dc.identifier.citation |
Hussain, M., IKRAM-UL-HAQ, S. A., & Qadeer, M. A. (2012). Biosynthesis of L-Phenylacetylcarbinol from locally isolated yeasts. Pak. J. Bot, 44(3), 1171-1174. |
en_US |
dc.identifier.issn |
2070-3368 |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/15351 |
|
dc.description.abstract |
In the present study, 250 yeast strains were isolated from samples of different natural sources as cane-molasses, decaying vegetables and bagasse using glucose enriched medium. Among these, 106 strains showed no growth in acetaldehyde (1 g/l) supplemented yeast extract-peptone dextrose plates during qualitative screening. In the course of quantitative screening, 64 acetaldehyde tolerants gave almost negligible L-PAC production (≤0.5 g/l) using glucose-peptone medium in shake flasks. A comparatively better L-PAC production was observed with the rest of strains. The isolate Saccharomyces cerevisiae GCU-36 exhibited higher L-PAC production (2.58 g/l). However, lower sugar consumption and subsequent biomass formation was noted. Therefore, yeast GCU-36 was selected as a hyperproducer of L-PAC in batch culture. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Karachi: Pakistan Botanical Society |
en_US |
dc.title |
BIOSYNTHESIS OF L-PHENYLACETYLCARBINOL FROM LOCALLY ISOLATED YEASTS |
en_US |
dc.type |
Article |
en_US |