Effect of salt concentration on intracellular accumulation of lipids and triacylglyceride in marine microalgae Dunaliella cells.


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/14715

Title:	Effect of salt concentration on intracellular accumulation of lipids and triacylglyceride in marine microalgae Dunaliella cells.
Authors:	Takagi, Mutsumi Browse this author →KAKEN DB
	Karseno Browse this author
	Yoshida, Toshiomi Browse this author
Keywords:	algae
	salt stress
	liquefaction
	lipid
Issue Date:	Mar-2006
Publisher:	The Society for Biotechnology, Japan
Journal Title:	Journal of Bioscience and Bioengineering
Volume:	101
Issue:	3
Start Page:	223
End Page:	226
Publisher DOI:	10.1263/jbb.101.223
PMID:	16716922
Abstract:	In order to get the high liquefaction yield from marine algae cell mass to fuel oil, the effect of salt stress on the accumulation of lipids and triacylglyceride in Dunaliella cells was investigated. Although initial NaCl concentration higher than 1.5 M markedly inhibited cell growth, increase of initial NaCl concentration from 0.5 (equal to sea water) to 1.0 M resulted in a higher intracellular lipid content (67%) in comparison with 60% for the salt concentration of 0.5 M. Addition of 0.5 or 1.0 M NaCl at mid-log phase or the end of log phase during cultivation with initial NaCl concentration of 1.0 M further increased the lipid content (70%).
Relation:	http://www.sbj.or.jp/
Type:	article (author version)
URI:	http://hdl.handle.net/2115/14715
Appears in Collections:	工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 高木睦

OAI-PMH ( junii2 , jpcoar_1.0 )

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