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[Effect of low phosphorus concentration on the growth of Scenedesmus obliquus and phosphorus removal].
Huan Jing Ke Xue. 2010 Nov; 31(11):2661-5.HJ

Abstract

Effects of phosphorus of low concentrations on the growth and the phosphorus removal efficiency of Scenedesmus obliquus were investigated in this study. Results showed that Scenedesmus obliquus achieved a phosphorus removal efficiency of 100% within 22 h when the initial algal cell concentration was 1 x 10(5) /mL and the initial phosphorus concentration was 0.02-0.10 mg/L. With the initial phosphorus concentration increased from 0.02 mg/L to 0.10 mg/L, both growth velocity of Scenedesmus obliquus and maximum biomass increased obviously. Research found that phosphorus concentration had a significant influence on cell morphology of algal. In the external phosphorus sufficient conditions, most of algae cell present as four cells gather round form, then transformed into two cells side by side form in the absence of external phosphorus in culture medium, Finally in single as the main form of existence.

Authors+Show Affiliations

Zhang Y
College of Biological Sciences, China Agricultural University, Beijing 100193, China. zhangying3409@gmail.com
Li BZ
No affiliation info available
Qu JH
No affiliation info available
Yang JS
No affiliation info available
Huang HZ
No affiliation info available
Yuan HL
No affiliation info available

MeSH

Biodegradation, EnvironmentalCulture TechniquesFresh WaterPhosphorusScenedesmusWater Pollutants, Chemical

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

21250448

Citation

Zhang, Ying, et al. "[Effect of Low Phosphorus Concentration On the Growth of Scenedesmus Obliquus and Phosphorus Removal]." Huan Jing Ke Xue= Huanjing Kexue, vol. 31, no. 11, 2010, pp. 2661-5.
Zhang Y, Li BZ, Qu JH, et al. [Effect of low phosphorus concentration on the growth of Scenedesmus obliquus and phosphorus removal]. Huan Jing Ke Xue. 2010;31(11):2661-5.
Zhang, Y., Li, B. Z., Qu, J. H., Yang, J. S., Huang, H. Z., & Yuan, H. L. (2010). [Effect of low phosphorus concentration on the growth of Scenedesmus obliquus and phosphorus removal]. Huan Jing Ke Xue= Huanjing Kexue, 31(11), 2661-5.
Zhang Y, et al. [Effect of Low Phosphorus Concentration On the Growth of Scenedesmus Obliquus and Phosphorus Removal]. Huan Jing Ke Xue. 2010;31(11):2661-5. PubMed PMID: 21250448.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Effect of low phosphorus concentration on the growth of Scenedesmus obliquus and phosphorus removal]. AU - Zhang,Ying, AU - Li,Bao-Zhen, AU - Qu,Jiang-Hang, AU - Yang,Jin-Shui, AU - Huang,Huai-Zeng, AU - Yuan,Hong-Li, PY - 2011/1/22/entrez PY - 2011/1/22/pubmed PY - 2011/8/13/medline SP - 2661 EP - 5 JF - Huan jing ke xue= Huanjing kexue JO - Huan Jing Ke Xue VL - 31 IS - 11 N2 - Effects of phosphorus of low concentrations on the growth and the phosphorus removal efficiency of Scenedesmus obliquus were investigated in this study. Results showed that Scenedesmus obliquus achieved a phosphorus removal efficiency of 100% within 22 h when the initial algal cell concentration was 1 x 10(5) /mL and the initial phosphorus concentration was 0.02-0.10 mg/L. With the initial phosphorus concentration increased from 0.02 mg/L to 0.10 mg/L, both growth velocity of Scenedesmus obliquus and maximum biomass increased obviously. Research found that phosphorus concentration had a significant influence on cell morphology of algal. In the external phosphorus sufficient conditions, most of algae cell present as four cells gather round form, then transformed into two cells side by side form in the absence of external phosphorus in culture medium, Finally in single as the main form of existence. SN - 0250-3301 UR - https://www.unboundmedicine.com/medline/citation/21250448/[Effect_of_low_phosphorus_concentration_on_the_growth_of_Scenedesmus_obliquus_and_phosphorus_removal]_ DB - PRIME DP - Unbound Medicine ER -