Biosorpsi Ni2+ oleh Nannochloropsis Salina pada Medium Terpapar Ca2+
نویسندگان
چکیده
منابع مشابه
Lipid and Biomass Production by the Halotolerant Microalga Nannochloropsis salina
The effect of environmental factors on cell-lipid content, on the growth rate and on the overall productivity ofNannochloropsis salina was tested in the laboratory and in outdoor cultures. Under optimum conditions in the laboratory, the maximum growth rate (#max.) was 0"030 h -1, which corresponds to a doubling time of 23 h. Cellular lipid content was affected by the phase of growth and the tem...
متن کاملHeterologous overexpression of sfCherry fluorescent protein in Nannochloropsis salina
Oleaginous microalgae of the Nannochloropsis genus are considered excellent candidates for biofuels and value-added products owing to their high biomass productivity and lipid content. Here, we report the first overexpression and detection of a heterologous sfCherry fluorescent protein in Nannochloropsis salina in order to develop a transformation toolbox for future genetic improvements. Partic...
متن کاملHigh-EPA Biomass from Nannochloropsis salina Cultivated in a Flat-Panel Photo-Bioreactor on a Process Water-Enriched Growth Medium
Nannochloropsis salina was grown on a mixture of standard growth media and pre-gasified industrial process water representing effluent from a local biogas plant. The study aimed to investigate the effects of enriched growth media and cultivation time on nutritional composition of Nannochloropsis salina biomass, with a focus on eicosapentaenoic acid (EPA). Variations in fatty acid composition, l...
متن کاملEffects of Light and Temperature on Fatty Acid Production in Nannochloropsis Salina
Accurate prediction of algal biofuel yield will require empirical determination of physiological responses to the environment, particularly light and temperature. One strain of interest, Nannochloropsis salina, was subjected to ranges of light intensity (5–850 μmol m s) and temperature (13–40 °C) and its exponential growth rate, total fatty acids (TFA) and fatty acid composition were measured. ...
متن کاملHeterotrophic cultivation of Nannochloropsis salina for enhancing biomass and lipid production
Response surface methodology (RSM) was used to enhance the biomass and lipid content in Nannochloropsis salina due to its economic importance. Preliminary screening results revealed that the heterotrophically cultivated N. salina with various carbon and nitrogen sources yielded higher biomass (0.91 ± 0.0035 g/L) and lipid content (37.1 ± 0.49 mg/L) than that of the photoautotrophical cultivatio...
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ژورنال
عنوان ژورنال: Jurnal Kimia VALENSI
سال: 2015
ISSN: 2548-3013,2460-6065
DOI: 10.15408/jkv.v0i0.3153