Research Article

EVALUATING THE ESSENTIAL AND NON-ESSENTIAL METAL REMEDIATION EFFICIENCY OF Chlorella vulgaris, AND PHOTOSYNTHETIC GENE EXPRESSION LEVEL CHANGES DURING THE PROCESS

Volume: 2 Number: 3 July 1, 2019
EN

EVALUATING THE ESSENTIAL AND NON-ESSENTIAL METAL REMEDIATION EFFICIENCY OF Chlorella vulgaris, AND PHOTOSYNTHETIC GENE EXPRESSION LEVEL CHANGES DURING THE PROCESS

Abstract

Algal populations hold great potential for encountering water pollution problem due to their remediation abilities. Thus, using them for removing the pollutants stands as a powerful approach. However, it is crucial to investigate the negative effects of these pollutants on algal populations as well as understanding the removal capacity of these populations in order to benefit their abilities. In the present study, Chlorella vulgaris was used as a candidate for metal removal. Besides the remediation capacity for certain essential (Cu2+, Zn2+, Co2+, Mn2+, Mo6+) and non-essential (Cd2+, Pb2+, Sn4+, Ba2+, As5+) metals, chlorophyll and carbohydrate contents, and photosynthetic gene (psaB, Photosystem I reaction center protein subunit B) expression levels were also evaluated.  Results indicated that remediation efficiency of C. vulgaris for essential metals was Cu>Co>Zn>Mo>Mn and for non-essential metals was Sn>Pb>Ba>Cd>As, respectively. It was also observed that psaB expression was increased after the essential and non-essential metal treatment. It can be concluded that C. vulgaris can be used as a bioindicator for Mnand Aswhile it is also suitable to be used for metal removal. 

Keywords

Supporting Institution

Manisa Celal Bayar University

Project Number

FEF 2015–154

References

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Details

Primary Language

English

Subjects

Hydrobiology

Journal Section

Research Article

Publication Date

July 1, 2019

Submission Date

April 15, 2019

Acceptance Date

May 20, 2019

Published in Issue

Year 2019 Volume: 2 Number: 3

APA
Şentürk, T., Batır, M. B., Çamlı, Ç., & Yıldız, Ş. (2019). EVALUATING THE ESSENTIAL AND NON-ESSENTIAL METAL REMEDIATION EFFICIENCY OF Chlorella vulgaris, AND PHOTOSYNTHETIC GENE EXPRESSION LEVEL CHANGES DURING THE PROCESS. Aquatic Research, 2(3), 134-142. https://doi.org/10.3153/AR19011

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