Oil production by the marine microalgae Nannochloropsis sp F&M-M24 and Tetraselmis suecica F&M-M33

被引：191

作者：

Bondioli, Paolo ^{[2
]}

Della Bella, Laura ^{[2
]}

Rivolta, Gabriele ^{[2
]}

Zittelli, Graziella Chini ^{[3
]}

Bassi, Niccolo ^{[4
]}

Rodolfi, Liliana ^{[1
,4
]}

Casini, David ^{[5
]}

Prussi, Matteo ^{[5
]}

Chiaramonti, David ^{[5
]}

Tredici, Mario R. ^{[1
]}

机构：

[1] Univ Florence, Dipartimento Biotecnol Agr, I-50144 Florence, Italy

[2] INNOVHUB, Stn Sperimentali Ind, SSOG Div, Milan, Italy

[3] CNR, Ist Studio Ecosistemi, Florence, Italy

[4] Fotosintet & Microbiol Srl, Florence, Italy

[5] Univ Florence, Dipartimento Energet Sergio Stecco, CREAR, I-50144 Florence, Italy

来源：

BIORESOURCE TECHNOLOGY | 2012年 / 114卷

关键词：

Biodiesel; GWP; Microalgae; Nannochloropsis; Tetraselmis; FATTY-ACID-COMPOSITION; MASS CULTIVATION; GROWTH; LIPIDS;

D O I：

10.1016/j.biortech.2012.02.123

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Nannochloropsis sp. F&M-M24 and Tetraselmis suecica F&M-M33 were cultivated outdoors in Green Wall Panels under nutrient deficiency to stimulate oil synthesis. Under nitrogen deprivation, Nannochloropsis attained average biomass and lipid productivities of 9.9 and 6.5 g m(-2) day(-1), respectively. Starved Tetraselmis cultures achieved a biomass productivity of about 7.6 g m(-2) day(-1) and a lipid productivity of 1.7 g m(-2) day(-1). Lipids represented 39.1% and 68.5% of non-starved and starved Nannochloropsis biomass, respectively. Starvation did not increase lipid content in Tetraselmis biomass. Important differences in lipid classes and in fatty acid composition were observed under the different cultivation conditions for both microalgae. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：567 / 572

页数：6

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