EMèã«å«ã¾ããå¾®çç©ã®è§£æã¼å®é¨ã®æ¦è¦ã¼
å¾®çç©è³æã¨ãã¦å£²ããã¦ããEMèã¯ãEM1ã主åååã¨ãã¦ãä¹³é ¸èãé µâºãå åæç´°èãã主ä½ã¨ãã微⽣ç©ã§æ§æãããã¨å®£ä¼ããã¦ãã¾ãã
ããããããã¾ã§å¤ãã®æç®ã«ããã¦ãå åæç´°èãæ¤åºãããªãã£ããã¨å ±åããã¦ãã¾ãããEMèéçºè ã®æ¯åç §å¤«æ°ã¯ãEMã»1ãEMã»2ããã¯æ¤åºãããªãããæµ·å¤ãå«ãå¤ãã®ç 究è ããEMã»1ã¨EMã»2ã«ã¯å åæç´°èã¯å± ãªãã®ã§ã¯ãªããã¨ããææãããã¾ããããã¨ãããããææããããäºãèªãã¦ãã¾ãã
æ¯åæ°ã¯ã極ãã¦åæ©çãªå¹³æ¿å¸éæ³ã¨ããå¾®çç©ã®æ¤åºæ¹æ³ã§ã¯ãå åæç´°èãæ¤åºãããã®ã¯ãEMã»3ã®ã¿ã§ãEMã»1ãEMã»2ããã¯æ¤åºãããªãããEMã»1ã¯pHã3.5以ä¸ã¨ããå¼·ãé ¸æ§ä¸ã«ãããããå åæç´°èã¯ã·ã¹ãç¶æ ã¨ãªããä¼ç çã«ãªã£ã¦ãããæ½ç¨å¾ã«çºè½çã«åçããå¢æ®ãã¾ãããã®å ´åãä¹³é ¸èãé µæ¯çã¯ããã®ä½ç¨ãèããå¢å¼·ãã¾ãããç³èçã§æ´»æ§åï¼å¹é¤ï¼ã太é½ã«å½ã¦ãã¨èµ¤ããªãã¾ãããã®æç¹ã§èª¿ã¹ãã¨å åæç´°èã¯å¤æ°æ¤åºããã¾ããããã§ãä¸å¯ã§ããã°ã¡ã¿ã²ãã åæããã¦ãã ããããã¨åè«ããã¦ãã¾ãã
Â
ãæã¿éããã¡ã¿ã²ãã åæããããã¾ãããå¾æ¥ã®äºæ¬¡å¹é¤ã«ããåé¢åå®ã®ææ³ã¨ç°ãªããåå¨ãã¦ããã°æ¼ããªãæ¤åºããããã®ã§ãããä¿¡é ¼æ§ãé«ãæ¹æ³ã§ãã
å®é¨æ¹æ³ã¯ãç³èå¹å°ã§EM1ãå ãå½ã¦ãªããå¹é¤ãããæ¨æºçãªãEM1æ´»æ§æ¶²ãä½æããå¹é¤æ¶²ä¸ã®å¾®çç©ã®DNAãã¾ã¨ãã¦æ½åºãã¦ãå¾®çç©ã®åé¡ã«ä½¿ç¨ããã¦ãããªãã½ã¼ã RNAãã³ã¼ãããéºä¼åDNAé åã®ä¸é¨ãå¢å¹ ãããã®ï¼ã¢ã³ããªã³ã³ï¼ã®é åã次ä¸ä»£ã·ã¼ã±ã³ãµã¼ã§è§£æãã¦ãEM1æ´»æ§æ¶²ã«å«ã¾ããå¾®çç©ã®å ¨ç¨®é¡ã調ã¹ã¾ããããã®å®é¨ã§ã¯ãEM1ãæ·»å ããªããç³èå¹å°ããå®é¨ã®å¯¾ç §ï¼ãã©ã³ã¯ï¼ã¨ãã¦æ¯è¼ãã¾ããã
EM1ã«å«ã¾ããå åæç´°èã¯ãç´ â¾â¾®ç¡«â»©ç´°èãã ã¨ããã¦ãã¾ãã
âå åæç´°èã£ã¦ã©ããªèï¼âã®å·»ï½ï¼æ ªï¼EMçæ´»
ç´¹ä»ããæ¯åæ°ã®ã太é½ã«å½ã¦ãã¨èµ¤ããªãã¾ããã¨ã®ä¸»å¼µããç´ â¾â¾®ç¡«â»©ç´°èãã§ããäºã¨ä¸è´ãã¦ãã¾ãã
Â
å ã«çµæãå ±åããã¨
â»EM1æ´»æ§æ¶²ãããç´ â¾â¾®ç¡«â»©ç´°èãï¼å åæç´°èï¼ã¯æ¤åºããã¾ããã§ããã
ãã¯ãå¾æ¥ã®å¤ãã®æç®ã¨ä¸è´ããçµæã§ãããï¼åç¾æ§ããï¼
ã¾ãå ã«ããå®é¨ææã¨æ¹æ³ãã示ãã¾ãã
Â
ãå®é¨ææã
â»EM1ã¯ã容å¨ã®ä¸ã«æ²ãã å¾®çç©ããããããããªãã®ã§ãããæ··ãã¦åä¸ã«ãã¦ãã使ç¨ãã¾ããã
Â
ãå®é¨æ¹æ³ã
Â
次ã®è¨äºã§ãçµæãå ¬è¡¨ãã¾ãã
ãPart1ãç´°èå¢è§£æï¼ã¡ã¿16SrRNA解æï¼çµæ
ãPart2ãçèå¢è§£æï¼ã¡ã¿ITS解æï¼çµæ
ãèå¯ã