thelightregimeeffectontriacylglycerolaccumulationofisochrysiszhangjiangensis

	thelightregimeeffectontriacylglycerolaccumulationofisochrysiszhangjiangensis
	FAN Xuran 2; CAO Xupeng 2; CHU Yadong 2; WU Peichun 2; XUE Song 2
刊名	中国海洋大学学报英文版
	2019-01-01
卷号	018 期号:002 页码:474
ISSN号	1672-5182
英文摘要	Stress state of microalgal cells is caused under unfavorable conditions such as disordered light regime and depleted nitrogen.The stress state can impair photosynthetic efficiency,inhibit cell growth and result in the accumulation of triacylglycerol(TAG)from protective mechanisms.Continuous light or nitrogen starvation was applied on microalgae and performed effectively on inducing TAG production.To evaluate the light regime effect on inducing TAG production,the effect of different light regimes on nitrogen-starved Isochrysis zhangjiangensis was investigated in this work.The continuous light and nitrogen starvation elevated TAG content of biomass by 73%and 193%,respectively.Furthermore,the TAG accumulation of I.zhangjiangensis cell under nitrogen starvation decreased under aggravated stress from continuous illumination.Our results demonstrated that culturing the cells with 14L:10D light regime under nitrogen starvation is the optimal mode to achieve maximal accumulation of TAG.A recovery in light regime was necessary for I.zhangjiangensis cultivation.
语种	英语
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/176981]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.中国科学院大学 2.Marine Bioengineering Group,Dalian Institute of Chemical Physics,Chinese Academy of Sciences
推荐引用方式 GB/T 7714	FAN Xuran,CAO Xupeng,CHU Yadong,et al. thelightregimeeffectontriacylglycerolaccumulationofisochrysiszhangjiangensis[J]. 中国海洋大学学报英文版,2019,018(002):474.
APA	FAN Xuran,CAO Xupeng,CHU Yadong,WU Peichun,&XUE Song.(2019).thelightregimeeffectontriacylglycerolaccumulationofisochrysiszhangjiangensis.中国海洋大学学报英文版,018(002),474.
MLA	FAN Xuran,et al."thelightregimeeffectontriacylglycerolaccumulationofisochrysiszhangjiangensis".中国海洋大学学报英文版 018.002(2019):474.