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Effects of dissolved organic matter on the growth and pigments synthesis of Spirulina platensis (Arthrospira)
Ma, ZL; Gao, KS; Watanabe, T; Gao, KS, Shantou Univ, Inst Marine Biol, Shantou 515063, Peoples R China
2006
Source PublicationPROGRESS IN NATURAL SCIENCE
ISSN1002-0071
Volume16Issue:1Pages:50-54
AbstractExcessive accumulation of dissolved organic matter (DOM) in the culture ponds of Spirulina platensis is usually considered to be one of the potential factors affecting the production of S. platensis, however, we are not quite aware of effects of DOM on the growth and pigments synthesis of S. platensis. In the present study, S. platensis was grown in batch or semi-continuous cultures using the filtrate in the culture ponds that had not been renewed for years. It was found that disssolved organic carbon up to 60 mg/L did not bring about an inhibitory effect on the growth of S. platensis, but increased the contents of chlorophyll a and phycocyanin instead. However, further accumulation of dissolved organic matter could decrease the content of chlorophyll a.; Excessive accumulation of dissolved organic matter (DOM) in the culture ponds of Spirulina platensis is usually considered to be one of the potential factors affecting the production of S. platensis, however, we are not quite aware of effects of DOM on the growth and pigments synthesis of S. platensis. In the present study, S. platensis was grown in batch or semi-continuous cultures using the filtrate in the culture ponds that had not been renewed for years. It was found that disssolved organic carbon up to 60 mg/L did not bring about an inhibitory effect on the growth of S. platensis, but increased the contents of chlorophyll a and phycocyanin instead. However, further accumulation of dissolved organic matter could decrease the content of chlorophyll a.
SubtypeArticle
KeywordChl a Dissolved Organic Matter Pc Specific Growth Rate Spirulina Platensis (Arthrospira)
DepartmentShantou Univ, Inst Marine Biol, Shantou 515063, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; Haikou Int Commercial Ctr 38, Hainan DIC Micoalgae Co Ltd, Haikou 570102, Peoples R China
Subject AreaMultidisciplinary Sciences
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Science & Technology - Other Topics
WOS SubjectMaterials Science, Multidisciplinary ; Multidisciplinary Sciences
WOS IDWOS:000235111700007
WOS KeywordCULTURE ; CARBON ; TEMPERATURE ; BACTERIA ; RELEASE ; LIGHT ; ACIDS
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/9036
Collection期刊论文
Corresponding AuthorGao, KS, Shantou Univ, Inst Marine Biol, Shantou 515063, Peoples R China
Affiliation1.Shantou Univ, Inst Marine Biol, Shantou 515063, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
3.Haikou Int Commercial Ctr 38, Hainan DIC Micoalgae Co Ltd, Haikou 570102, Peoples R China
Recommended Citation
GB/T 7714
Ma, ZL,Gao, KS,Watanabe, T,et al. Effects of dissolved organic matter on the growth and pigments synthesis of Spirulina platensis (Arthrospira)[J]. PROGRESS IN NATURAL SCIENCE,2006,16(1):50-54.
APA Ma, ZL,Gao, KS,Watanabe, T,&Gao, KS, Shantou Univ, Inst Marine Biol, Shantou 515063, Peoples R China.(2006).Effects of dissolved organic matter on the growth and pigments synthesis of Spirulina platensis (Arthrospira).PROGRESS IN NATURAL SCIENCE,16(1),50-54.
MLA Ma, ZL,et al."Effects of dissolved organic matter on the growth and pigments synthesis of Spirulina platensis (Arthrospira)".PROGRESS IN NATURAL SCIENCE 16.1(2006):50-54.
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