| dc.contributor.author |
Papanikolaou, S |
en |
| dc.contributor.author |
Komaitis, M |
en |
| dc.contributor.author |
Aggelis, G |
en |
| dc.date.accessioned |
2014-06-06T06:46:12Z |
|
| dc.date.available |
2014-06-06T06:46:12Z |
|
| dc.date.issued |
2004 |
en |
| dc.identifier.issn |
0960-8524 |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/2843 |
|
| dc.subject |
gamma-linolenic acid |
en |
| dc.subject |
Mortierella isabellina |
en |
| dc.subject |
single cell oil |
en |
| dc.subject.classification |
Agricultural Engineering |
en |
| dc.subject.classification |
Biotechnology & Applied Microbiology |
en |
| dc.subject.classification |
Energy & Fuels |
en |
| dc.subject.other |
GAMMA-LINOLENIC ACID |
en |
| dc.subject.other |
ALPINA 1S-4 |
en |
| dc.subject.other |
STRAINS |
en |
| dc.subject.other |
CIRCINELLOIDES |
en |
| dc.subject.other |
BIOSYNTHESIS |
en |
| dc.subject.other |
MUCORALES |
en |
| dc.subject.other |
GLUCOSE |
en |
| dc.subject.other |
CULTURE |
en |
| dc.subject.other |
FUNGUS |
en |
| dc.subject.other |
FATS |
en |
| dc.title |
Single cell oil (SCO) production by Mortierella isabellina grown on high-sugar content media |
en |
| heal.type |
journalArticle |
en |
| heal.language |
English |
en |
| heal.publicationDate |
2004 |
en |
| heal.abstract |
Mortierella isabellina cultivated in nitrogen-limited media presented remarkable cell growth (up to 35.9 g/l) and high glucose uptake even with high initial sugar concentrations (e.g. 100 g/l) in media. After nitrogen depletion, significant fat quantities were accumulated inside the fungal mycelia (50-55%, wt/wt oil in dry biomass), resulting in a notable single cell oil production of 18.1 g/l of culture medium. Total dry biomass and lipid yields presented greatly increased values (0.34 and 0.17 g respectively per gram of glucose consumed). The microbial lipid produced contained gamma-linolenic acid (GLA) at a concentration of 3.5 +/- 1.0%, wt/wt, which corresponded to 16-19 mg GLA per gram of dry microbial mass and a maximum concentration of 0.801 g GLA per liter of culture medium. (C) 2004 Elsevier Ltd. All rights reserved. |
en |
| heal.publisher |
ELSEVIER SCI LTD |
en |
| heal.journalName |
BIORESOURCE TECHNOLOGY |
en |
| dc.identifier.issue |
3 |
en |
| dc.identifier.volume |
95 |
en |
| dc.identifier.isi |
ISI:000223819100007 |
en |
| dc.identifier.spage |
287 |
en |
| dc.identifier.epage |
291 |
en |