Ammonium reduces chromium toxicity in the freshwater alga Chlorella vulgaris
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| 024 | 7 | 0 | |a 10.1007/s00253-014-6218-1 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s00253-014-6218-1 | ||
| 245 | 0 | 0 | |a Ammonium reduces chromium toxicity in the freshwater alga Chlorella vulgaris |h [Elektronische Daten] |c [Jingqing Liu, Zhengqi Sun, Michel Lavoie, Xiaoji Fan, Xiaocui Bai, Haifeng Qian] |
| 520 | 3 | |a The aim of the present study was to investigate the protective effect of ammonium (NH4 +) on Cr toxicity to the freshwater alga Chlorella vulgaris. We followed an array of cellular functions and biomolecules in C. vulgaris cells exposed to 50 or 100μM Cr at three different initial NH4 + concentrations (0.5, 3, and 10mM). The results showed that Cr strongly inhibited cell yield of C. vulgaris, but 10mM NH4 + could decrease by more than two-fold Cr toxicity on cell yield compared to exposure to 0.5mM NH4 +. Cr toxicity on gene transcripts and cellular substructure was also much lower at high than at low NH4 +. Our results suggest that this protecting effect of NH4 + on intracellular Cr toxicity could be due to several factors, such as enhance uptake of phosphorus, increase in C and N assimilation efficiency, and increase transcription of photosynthesis-related genes. | |
| 540 | |a Springer-Verlag Berlin Heidelberg, 2014 | ||
| 690 | 7 | |a Chromium |2 nationallicence | |
| 690 | 7 | |a Nitrogen |2 nationallicence | |
| 690 | 7 | |a Chlorella vulgaris |2 nationallicence | |
| 690 | 7 | |a Gene transcript |2 nationallicence | |
| 690 | 7 | |a Subcellular structure |2 nationallicence | |
| 700 | 1 | |a Liu |D Jingqing |u College of Civil Engineering and Architecture, Zhejiang University, 310027, Hangzhou, People's Republic of China |4 aut | |
| 700 | 1 | |a Sun |D Zhengqi |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | |
| 700 | 1 | |a Lavoie |D Michel |u Quebec-Ocean and Takuvik Joint ULaval-CNRS International Research Unit, Université Laval, Québec, QC, Canada |4 aut | |
| 700 | 1 | |a Fan |D Xiaoji |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | |
| 700 | 1 | |a Bai |D Xiaocui |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | |
| 700 | 1 | |a Qian |D Haifeng |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | |
| 773 | 0 | |t Applied Microbiology and Biotechnology |d Springer Berlin Heidelberg |g 99/7(2015-04-01), 3249-3258 |x 0175-7598 |q 99:7<3249 |1 2015 |2 99 |o 253 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00253-014-6218-1 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s00253-014-6218-1 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Liu |D Jingqing |u College of Civil Engineering and Architecture, Zhejiang University, 310027, Hangzhou, People's Republic of China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Sun |D Zhengqi |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Lavoie |D Michel |u Quebec-Ocean and Takuvik Joint ULaval-CNRS International Research Unit, Université Laval, Québec, QC, Canada |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Fan |D Xiaoji |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Bai |D Xiaocui |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Qian |D Haifeng |u College of Biological and Environmental Engineering, Zhejiang University of Technology, 310032, Hangzhou, People's Republic of China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Applied Microbiology and Biotechnology |d Springer Berlin Heidelberg |g 99/7(2015-04-01), 3249-3258 |x 0175-7598 |q 99:7<3249 |1 2015 |2 99 |o 253 | ||