Optimization of Growth of Spirulina Platensis Ln1 for Production of Carotenoids
نویسنده
چکیده
Growth of Spirulina platensis LN1 was observed using eight different media consisting of different combinations of Lonar lake water, N, P and K and Zarrouk medium composition under different incubation periods. Medium II was suitable on 9th day of incubation and medium III was suitable on 15th day of incubation for its growth whereas, 12th day of incubation was shown to be suitable for its growth in remaining media. Optimization of growth of Spirulina platensis was observed at 35 0 C temperature and pH 10. Carotenoids of Spirulina platensis were also analysed.
منابع مشابه
Optimization of light conditions by affecting the growth and production of C-Phycocyanin in Spirulina platensis microalgae
Spirulina microalgae are a rich source of protein and valuable biological compounds. One of the most important Spirulina microalgae pigments is phycocyanin. Phycocyanin is widely used in industries as a natural blue pigment and it’s also an effective antioxidant. In order to improve phycocyanin production as well as Spirulina growth, by autotrophic cultivation considering that autotrophic culti...
متن کاملChanges in antioxidant systems and biomass in response to selenate in blue-green microalgae Spirulina platensis, Cyanophyta
The effects of selenium (Se) on the growth and antioxidant activity in Spirulina platensis were investigated. S. platensis was grown in zarrouk medium containing three different concentrations of selenate (Na2SeO4) (0 as a control, 5 and 10 mg l-1) for 7 days. Selenate at the concentration of 5 mg l-1was found to improve S. platensis growth. However, selenate was toxic to S. platensis at the co...
متن کاملEffect of Tofu Wastewater Addition on the Growth and Carbohydrate-Protein-Lipid Content of Spirulina platensis (RESEARCH NOTE)
This study was conducted to investigate the effect of tofu wastewater (TW) addition to the growth medium on the growth of Spirulina platensis. The TW addition was varied in range of 0 – 8 %v/v. The results showed that the growth rate (μ) of S. platensis at TW addition of 0, 2, 4, 6, 8 %v/v was 0.007, 0.084, 0.074, 0.088, 0.086 mg/L/d, respectively. The medium with TW content of 6 %v/v (carbon:n...
متن کاملGrowth and biopigment accumulation of cyanobacterium Spirulina platensis at different light intensities and temperature
In order to find out optimum culture condition for algal growth, the effect of light irradiance and temperature on growth rate, biomass composition and pigment production of Spirulina platensis were studied in axenic batch cultures. Growth kinetics of cultures showed a wide range of temperature tolerance from 20 °C to 40 °C. Maximum growth rate, cell production with maximum accumulation of chlo...
متن کاملComparative effects of pure spirulina powder and other diets on larval growth and survival of green tiger shrimp, Peneaus semisulcatus
This experiment was carried out in Bandargah Station in Bushehr province. Peneaus semisulcatus larvae were fed on Spirulina platensis as supplementation microalgae. In order to use spirulina platensis in this study, we have to produce biomass and dry production of this microalga. Determination of length and survival rate of Peneaus semisulcatus larvae was carried out as the objective of the s...
متن کامل