GIEC OpenIR  > 中国科学院广州能源研究所
Outdoor Growth Characterization of an Unknown Microalga Screened from Contaminated Chlorella Culture
Huo, Shuhao1,2,3; Shang, Changhua2,4; Wang, Zhongming2; Zhou, Weizheng2; Cui, Fengjie1; Zhu, Feifei1; Yuan, Zhenhong2; Dong, Renjie3
2017
Source PublicationBIOMED RESEARCH INTERNATIONAL
AbstractOutdoor microalgae cultivation process is threatened by many issues, such as pest pollution and complex, changeable weather. Therefore, it is difficult to have identical growth rate for the microalgae cells and to keep their continuous growth. Outdoor cultivation requires the algae strains not only to have a strong ability to accumulate oil, but also to adapt to the complicated external environment. Using 18S rRNA technology, one wild strain Scenedesmus sp. FS was isolated and identified from the culture of Chlorella zofingiensis. Upon contamination by Scenedesmus sp., the species could quickly replace Chlorella zofingiensis G1 and occupy ecological niche in the outdoor column photobioreactors. The results indicated that Scenedesmus sp. FS showed high alkali resistance. It also showed that even under the condition of a low inoculum rate (OD680, 0.08), Scenedesmus sp. FS could still grow in the outdoor raceway pond under a high alkaline environment. Even under unoptimized conditions, the oil content of Scenedesmus sp. FS could reach more than 22% and C16-C18 content could reach up to 79.68%, showing that this species has the potential for the biodiesel production in the near future.
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1155/2017/5681617
WOS Subject ExtendedBiotechnology & Applied Microbiology ; Research & Experimental Medicine
WOS KeywordBIOFUEL PRODUCTION ; TEMPERATURE ; BIODIESEL
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(21506084 ; China Postdoctoral Science Foundation(2015T80502) ; Natural Science Foundation of Jiangsu Province(BK20140540) ; key Laboratory of Renewable Energy, Chinese Academy of Sciences(y507k11001) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Training Project of the Young Core Instructor of Jiangsu University ; 21406093)
WOS SubjectBiotechnology & Applied Microbiology ; Medicine, Research & Experimental
WOS IDWOS:000398688000001
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/14110
Collection中国科学院广州能源研究所
Affiliation1.Jiangsu Univ, Sch Food & Biol Engn, Zhenjiang 212013, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
3.China Agr Univ, Coll Engn, Beijing 100083, Peoples R China
4.South China Agr Univ, Inst New Energy & New Mat, Guangzhou, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Huo, Shuhao,Shang, Changhua,Wang, Zhongming,et al. Outdoor Growth Characterization of an Unknown Microalga Screened from Contaminated Chlorella Culture[J]. BIOMED RESEARCH INTERNATIONAL,2017.
APA Huo, Shuhao.,Shang, Changhua.,Wang, Zhongming.,Zhou, Weizheng.,Cui, Fengjie.,...&Dong, Renjie.(2017).Outdoor Growth Characterization of an Unknown Microalga Screened from Contaminated Chlorella Culture.BIOMED RESEARCH INTERNATIONAL.
MLA Huo, Shuhao,et al."Outdoor Growth Characterization of an Unknown Microalga Screened from Contaminated Chlorella Culture".BIOMED RESEARCH INTERNATIONAL (2017).
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