¿µ¾ç : ¼¼±Õ, ¹Ì»ý¹°ÀÇ ¿µ¾ç¼ººÐ
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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