An Outlook on Microalgal Biofuels

被引:1385
作者
Wijffels, Rene H. [1 ]
Barbosa, Maria J. [2 ]
机构
[1] Wageningen Univ, NL-6700 EV Wageningen, Netherlands
[2] Univ Wageningen & Res Ctr, NL-6700 AA Wageningen, Netherlands
关键词
GENOME REVEALS; BIODIESEL; EVOLUTION;
D O I
10.1126/science.1189003
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Microalgae are considered one of the most promising feedstocks for biofuels. The productivity of these photosynthetic microorganisms in converting carbon dioxide into carbon-rich lipids, only a step or two away from biodiesel, greatly exceeds that of agricultural oleaginous crops, without competing for arable land. Worldwide, research and demonstration programs are being carried out to develop the technology needed to expand algal lipid production from a craft to a major industrial process. Although microalgae are not yet produced at large scale for bulk applications, recent advances-particularly in the methods of systems biology, genetic engineering, and biorefining-present opportunities to develop this process in a sustainable and economical way within the next 10 to 15 years.
引用
收藏
页码:796 / 799
页数:4
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