Process for growing microorganisms of the species Thraustochytriales with the use of a low number optimized

摘要

Process for growing microorganisms of the species Thraustochytriales with the use of a low number optimized.The present invention relates to a process optimized for the cultivation of microorganisms of the genus Thraustochytriales,In which the microorganisms are cultured in a medium to low salinity, without the addition of sodium salts and salts of chloride, with a total salt content of less than 3.5 g / L of total salts (correspondingly less than 10% of the salt content of sea water) and subsequent isolation of pufaa of microorganisms and / or in the middle.Especially are described new environment optimized with salt content total content of NaCl significantly reduced with particularly low.A new combination of various salts such as composition of medium not more than 1.75 g / L of ions of the nau00ac + N and ciu00ac - N in the sum of the parts by weight.To improve and simplify the production of competently PUFAs.In addition, the means described is preferably entirely free of additives of sodium salts and chloride, which helps to avoid environmental damage of saline wastewater.