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¹Ì»ý¹° ¡í »ýÀ°Á¶°Ç ¹Ì»ý¹°ÀÇ ¿µ¾ç : ¿À·£ ÁøÈÀÇ ¿ª»ç ¸¸ÅÀ̳ª ´Ù¾çÇÑ ¹æ½ÄÀÇ »î ¿µ¾ç : - ¼¼±Õ : ¼¼±ÕÀÇ ¿µ¾ç - ½Ä¹° : ½Ä¹°ÀÇ ¿µ¾ç - µ¿¹° : µ¿¹°ÀÇ ¿µ¾ç - µ¿¹° : Çѱ¹ÀÎ ¿µ¾ç±ÇÀå·® ► ¹Ì»ý¹° ¹è¾ç Áú¼Ò¿ø : KNO2, KNO3, NH4Cl, NH4 ¹«±â¿° : K2HPO4, MgSO4, FeSO4 »ýÀ°ÀÎÀÚ : glutamic acid, cysteine, biotin, pantothenic acid, inositol, nicotinic acid Macronutrients or macro elements: K+ a number of enzymes, including those involved in protein synthesis. Ca2+ - contributes to the heat resistance of bacterial endospores. 15% of spore contains dipicolinic acid and calcium. Mg2+ - serves as a cofactor for many enzymes, complexes with ATP and stabilizes ribosomes and cell membranes. Fe2+ - part of cytochromes and a cofactor for enzymes and electron-carrying proteins. Zn2+ - active site of some enzymes, regulatory and catalytic subunits in E.coli aspartate carbomoyl transferase. Mn2+ - aids many enzymes catalyzing the transfer of phosphate groups. Mo2+ - required for nitrogen fixation. Co2+ - is a component of Vitamin B12. ► µ¶¸³¿µ¾ç±Õ : Autotropic microbe - ±¤ÇÕ¼º±Õ : CO2 + ºû¿¡³ÊÁö - ³ì»öȲ¼¼±Õ, È«»öȲ¼¼±Õ, ... È«»öȲ¼¼±Õ : H2S+CO2+H20 -(ºû)-> ź¼öȹ° + H2SO4(Ȳ»ê) À¯È²¼¼±Õ : S + O2 + H20 --> H2SO4 - ÈÇÐÇÕ¼º±Õ : CO2 + ¹«±âÁú »êÈ¿¡³ÊÁö - ¼ö¼Ò±Õ, Ȳ¼¼±Õ, ¾ÆÁú»ê±Õ, Áú»ê±Õ Nitrosomonas : ¾Ï¸ð´Ï¾Æ --> ¾ÆÁú»ê Nitrobacter : ¾ÆÁú»ê --> Áú»ê ► Á¾¼Ó¿µ¾ç±Õ : Heterotropic microbe - Áú¼Ò°íÁ¤±Õ : Azotobacter, Rhizobium - ¿µ¾ç¿ä±¸°¡ ¾ö°ÝÇÏÁö ¾Ê´Â±Õ : E.coli - ¿µ¾ç¿ä±¸°¡ ¾ö°ÝÇÑ ±Õ ¾Æ¹Ì³ë»ê¿ä±¸±Õ, ¹ßÀ°ÀÎÀÚ ¿ä±¸±Õ, ¾Æ¹Ì³ë»ê+¹ßÀ°ÀÎÀÚ ¿ä±¸±Õ ► źȼö¼ÒÀÌ¿ë±Õ Ps. aeruginosa - hexane, naphthalene Ps. methanica - methane Bac. toluolicum - benzene, toluene, xylene |
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