Advanced SearchSearch Tips
Effect of Alginate on the Growth of Nannochloropsis oculata NIES-2145
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
  • Journal title : KSBB Journal
  • Volume 26, Issue 3,  2011, pp.206-210
  • Publisher : Korean Society for Biotechnology and Bioengineering
  • DOI : 10.7841/ksbbj.2011.26.3.206
 Title & Authors
Effect of Alginate on the Growth of Nannochloropsis oculata NIES-2145
Park, Hyun-Jin; Kim, Young-Hwa; Lee, Jae-Hwa;
  PDF(new window)
The growth effect of Nannochloropsis oculata (N.oculata), unicellular microalgae, by alginate was investigated. Alginate was depolymerized with sulfuric acid () and heat (), simultaneously. Addition of 0.75% alginate oligomer depolymerized with 0.2 N showed the maximum yield and the growth rate of N. oculata. Chlorophyll content and reducing sugar was increased by alginate oligomer in a dose-dependent manner. Alginate oligomer promoted the growth of N. oculata, whereas the original alginate polysaccharides had no significant effect. Laminaria japonica (L. japonica) extract containing high level of alginate was also increased growth rate and chlorophyll content. supply addition to L. japonica extract showed no change the growth rate, although addition to alginate oligomer showed prominently increased. N. oculata could use more saccharides in presence of according to reducing sugar determination. From these results, it is useful to establish optimal condition for high cell density cultivation of N. oculata.
Alginate;Nannochloropsis oculata;Laminaria japonica;;
 Cited by
나노기포 산소수 및 수소수가 미세조류 배양에 미치는 영향,최수정;김영화;정인하;이재화;

공업화학, 2014. vol.25. 3, pp.324-329 crossref(new window)
Effect of Nano Bubble Oxygen and Hydrogen Water on Microalgae, Applied Chemistry for Engineering, 2014, 25, 3, 324  crossref(new windwow)
Yoon, M. O., S. C. Lee, J. W. Rhim, and J. M. Kim (2004) Comparison of alginic acid yields and viscosity by different extraction conditions from various seaweeds (Laminaria religiosa, Hizikia fusiforme, and Undaria pinnatifida). J. Korean Soc. Food Sci. Nutr. 33: 747-752. crossref(new window)

Park, K., S. Park, G. Kim, and W. Kim (2008) Preparation and characterization of sodium alginate/PEO and sodium alginate/ PYA nanofiber. Polymer (Korea) 32: 206-212.

Park, S. J. and J. Y. Kang (2005) Preparation and characterization of calcium alginate microcapsules by emulsification-internal gelation. Polymer (Korea) 29: 369-374.

Kim, K. S., H. S. Choi, and J. Lee (2007) Characterization of the controlled adsorption of chitosan on alginate gel surface: Effect of pH and concentration. J. Chitin Chitosan 12: 43-47.

Akiyama, H., T. Endo, R. Nakakita, K. Murata, Y. Yonemoto, and K. Okayama (1992) Effect of depolymerized alginatcs on the growth ofbifidobacteria. Biosci. Biotechnol. Biochem. 56: 355-356. crossref(new window)

Xu, X., Y. Iwamoto, Y. Kitamura, T. Oda, and T. Muramatsu (2003) Root growth-promoting activity of unsaturated oligomeric uronates from alginate on carrot and rice plants. Biosci. Biotechnol. Biochem. 67: 2022-2025. crossref(new window)

Kim, J. H., C. M. Choi, W. I. Kim, J. S. Lee, G. B. Jung, J. D. Shin, J. S. Sung, J. T. Lee, and S. G. Yun (2007) Application of microalgae for managing agricultural water quality. Korean Journal of Environmental Agriculture 26: 7-16. crossref(new window)

Joo, D., C. Jung, C. Lee, and S. Cho (2000) Content of phycocyanins and growth of Spirulina platensis with culture conditions. J. Korean Fish. Soc. 33: 475-481.

Fabregas, J., A. Maseda, A. Dom in, and M. Ferreira (2004) The cell composition of Nannochloropsis sp. changes under different irradiances in semicontinuous culture. World J. Microbiol. Biotechnol. 20: 31-35. crossref(new window)

Park, H. J., E. J. Jin, T. Jung, H. Joo, and J. H. Lee (2010) Optimal culture conditions for photosynthetic microalgae Nannochloropsis oculata. Appl. Chem. Eng. 21: 659-663.

Yokose, T., T. Nishikawa, Y. Yamamoto, Y. Yamasaki, K. Yamaguchi, and T. Oda (2009) Growth-promoting effect of alginate oligosaccharides on a unicellular marine mieroalga, Nannochloropsis oculata. Biosci. Biotechnol. Biochem. 73: 450-453 . crossref(new window)

Joo, D. S., Y. S. Choi, and S. Y. Cho (2003) Preparation of the depolymerized alginates by physical treatment processing with organic acids. J. Korea Fish Soc. 36: 1-5.

Guillard, R. R. L. and J. H. Ryther (1962) Studies on marine planktonic diatoms. I. Cyclotella nana hustedt and Detonula confervacea (Cleve) gran. Can. J. Microbiol. 3: 229-239.

Krienitz, L., D. Hepperle, H. B. Stich, and W. Weiler (2000) Nannochloropsis limnetica (Eustigmatophyceae), a new species of picoplankton from freshwater. Phycologia 39: 219-227. crossref(new window)

Kim, Y.M.,J. Y.Kim, S. M.Lee,J.M. Ha, T. H. Kwon,and J. H. Lee (2010) Carbon dioxide fixation using Spirulinaplatensis NIBS 39 in polyethylene bag. Appl. Chem. Eng. 21: 272-277.

Chen, P. C. and Ph. D. Dissertation (1979) Physiologische und biochemische undersuchungen zur rhythmilk synchronisierter Chlorella. Gottingen Univ. Germany.

Lee, J. H. and E. Lee (2003) Isolation of alginate degrading marine bacteria and characterization of alginase. J. Life Sci. 23: 718-722.

Lee, S. M. and J. H. Lee (2010) Influence of acid and salt content on the ethanol production from Laminaria japonica. Appl. Chem. Eng. 21: 154-161.