
ãçåœããšãèšèªããã¬ã³ãåŠçã«çè§£ãã ãŒäžæ²¢æ°äžèãã¬ã³ãåŠãã粟èªãã(7)
äžæ²¢æ°äžæ°ã®èæžãã¬ã³ãåŠããèªãé£ç¶èªæžnoteã§ããã
ä»åã¯107ããŒãžããã第äºç« ãçŸä»£ã«çŠãã¬ã³ãåŠããèªãã§ã¿ããã
ã¬ã³ãåŠã¯ã仿ã®è¯å³ã®ææ³ãèãæ¹ã®ã¢ãã«ãšããŠã人éã®ååšãããŽã¹çç¥æ§ãšã¬ã³ãçç¥æ§ããã€ããªããã«ãªã£ãã·ã¹ãã ã®éåãšããŠèšè¿°ããŠã¿ãããšãã詊ã¿ã§ããã
ç§ãã¡ãæ¥åžžãããããšèãããæãããããŠãããšãã®æèã¯ãããŽã¹çç¥æ§ãã®åããåé¢ã«éç«ã£ãŠãããããŽã¹çç¥æ§ã¯äºç©ãåºå¥ããŠäžŠã¹ãåãããããç§ãã¡ã¯äžçãäºãã«åºå¥ãããæ§ã ãªäºç©ãéãŸã䞊ãã ãã®ãšããŠèŠããããããšã¿ãããå¥ã®ãã®ãªã®ã¯åœããåã ãšæã£ãŠãããããã³ãšã€ããå¥ã®ãã®ã§ããããšã¯çãäœå°ããªãã
äžæ¹ã§ã人éã®æèã®æ·±å±€ã«ã¯ãããã²ãšã€å¥ã®ç¥æ§ãåããŠãããããããã¬ã³ãçç¥æ§ãã§ããã
ãã¬ã³ãçç¥æ§ã¯ããããäºç©ãçžå³çžå ¥ããã£ãŠããçžèµ·ã®åçã«ãã£ãп޻åããŠããã(äžæ²¢æ°äžãã¬ã³ãåŠãp.108ïŒ
ããããäºç©ãçžå³çžå ¥ããŠãããçžèµ·ã®ãããã¯ãŒã¯ã§ã€ãªãã£ãŠããã
ãã®çžå³çžå ¥ãçžèµ·ãšããçšèªã¯ä»æã®è¯å³å²åŠããåãããã®ã§ããããããã«ãã£ãŠèšãããšããããšã¯ãããŽã¹çç¥æ§ã«ãšã£ãŠäºãã«åºå¥ãããŠãããã®å士ãããã€ã¯ã€ãªãã£ãŠãããäžæ¹ã®ååšã«ä»æ¹ã®ååšãå ¥ã蟌ã¿ãäžæ¹ãå€åãããšä»æ¹ãå€åãããããªé¢ä¿ã«ããããšããããšã§ããã
åããŠäžŠã¹ãããŽã¹ã®äœçšãšãã²ãšã€ã«çµã³ã€ããŠæ··ãåãããã¬ã³ãã®äœçšã
åããããšãšãæ··ããããšã
ãã®çéã®ããšãããŠããããã«èŠããäºã€ã®éåããéãªãåã£ãŠããã€ããªããã«ãªãããšã§ãé©ç°çãªçŸè±¡ãçãããããã¯çåœã§ãããèšèªã§ããã
åºå¥ããªããåãã«ããããšã
ç°ãªãã®äžã«ãåããããçºèŠãããåãããã®äžã«å·®ç°ãèŠåºãã
éãã®ã«åããåããªã®ã«éãã
çåœãèšèªãããã®ãã£ãšãåºæ¬çãªã¡ã«ããºã ã¯ããã§ããã
ããŽã¹ãšã¬ã³ãã®ãã€ããªããããçãŸãããçåœã
çåœã¯ãèªå·±ãå€çããå·®å¥ããèãæã¡ãRANãDNAã®ãããªãæ å ±è»¢åãéããŠãèªå·±ãè€è£œããã(p.115)ãçåœã¯ããšããšå éšãšå€éšã«åãããŠããªããšããã«ãèãã圢æãã€ã¥ããåãã§ããããèããšèã«å ãŸãããå éšãã¯ç¹°ãè¿ãåããããªãã¿ãŒã³ã§åœ¢æãããå éšã¯æŠãåäžæ§ãä¿ã€æ¹åã§å€éšããåºåãåºããç¶ããã
ããã§èªå·±ïŒå éšã¯ãå·®å¥ãããåå¥ããåºå¥ããåããéããŠãèªå·±ã§ã¯ãªããã®ïŒä»è ïŒã§ã¯ãªããã®ïŒå éšã§ã¯ãªããã®ïŒå€éšïŒã§ã¯ãªããã®ããšããŠåºåãã ãããŠãããŸãšãŸãã§ããã
åºå¥ããåããåãç¶ããäžæ¹ãå€éšã¯åžžã«å éšã«æµå ¥ããå éšã¯åžžã«å€éšãžãšæµåºããŠãããçåœã¯ãæ é€ç©è³ªãåãå ¥ããå»ç©ã¯èã®å€ã«æšãŠããããšã§å éšã®åäžæ§ãåçç£ãç¶ããŠããã
å éšãšå€éšãç»ããåããæ¢ãŸã£ãŠããŸããšãçŽã¡ã«å éšãšå€éšã®åºå¥ã¯åŽ©å£ãããããŠã²ãšã€ã«æº¶ãåã£ãŠããŸãããããåäœãšããŠã®æ»ã§ããã
çåœã«ãã£ãŠã¯ãå éšãšå€éšãåºå¥ãããŠããããšããåæã«å éšãšå€éšãã€ãªãã£ãŠããããšã§ãããã
åºå¥ããã€ã€ãäžäœã§ããã
ç°ãªãã€ã€ãåãã§ããã
äºã§ãããªãããäžã§ããã
åºå¥ããã¯åãã®ãã¿ãŒã³ããããããŽã¹çããªç¥æ§ã§ãããåãã«ããåãã®ãã¿ãŒã³ããããã¬ã³ãçããªç¥æ§ã§ããã
çåœã§ã¯ãã®äºã€ã®åããç¥æ§ãããããå¥ã®æ¹åã«åããªãããäžäœãšãªã£ãŠåããŠãããçåœã¯ããŽã¹ãšã¬ã³ãã®ãã€ããªããã·ã¹ãã ã§ããã
â»
ããŽã¹çç¥æ§ãšã¬ã³ãçç¥æ§ã®ããã€ããªããããšæžããããã©ããããã¯ããŽã¹ãšã¬ã³ããå
ã
å¥ã
ã«äºãã«ç¡é¢ä¿ã«ååšããŠããããåŸãããã£ã€ããããšããããšã§ã¯ãªããäžæ²¢æ°ã¯ãããŽã¹çç¥æ§ãã®ãã®ããã¬ã³ãçç¥æ§ã®å€ç°äœã«ã»ããªããªãããšæžã(ãã¬ã³ãåŠãp.109)ã
ããŽã¹ãšã¬ã³ãã®ãã€ããªããããçãŸãããèšèªã
人éã®èšèªããŸããããŽã¹çç¥æ§ãšã¬ã³ãçç¥æ§ã®ãã€ããªããã§åœ¢æãããç¶æãããé²åãããšèããããã
èšèªã¯é³å£°ã§ãæåã§ããäœããã®äºãã«åºå¥ãããè€æ°ã®ãã·ã³ãã«ãã䞊ã¹ãããšããããŠã·ã³ãã«ã®äžŠã¹æ¹ãå€åãããããšã§ïŒããã·ã³ãã«åã®é åãã¿ãŒã³ã®ãªãã§ãã²ãšã€ã®ã·ã³ãã«ãå ãããç¹å®ã®äœçœ®ã«ã€ããŠããã®äœçœ®ã«å®éã«çœ®ãããã·ã³ãã«ã次ã ãšäº€æããŠããããšã§ïŒæå³ãããšããäœçšãåŒãèµ·ããã
ãã®ãã¡ã·ã³ãã«å士ãäºãã«ç°ãªããã®ãšããŠåºå¥ããã®ãããŽã¹çãªç¥æ§ã§ãããããŽã¹çç¥æ§ã¯åºå¥ãå·®å¥ãåå¥ãè¡ãã
ãããŽã¹è»žã§ã¯äºè±¡ã«ããããŠå·®å¥ïŒåå¥ïŒãã»ã©ããåé¡ãè¡ããããäºè±¡ã®æã£ãŠããå€éã®æ å ±ã«æšè±¡ãã»ã©ãããŠã䌌ãŠãããšãããæã£ãèŠçŽ ãã²ãšãŸãšãã«ããŠãåãã«ããŽãªãŒã«åãããããããŠåé¡ãããéåã«ã¯ããã«äºæ¬¡çåé¡ãã»ã©ããããäžäœã®ã¯ã©ã¹ã¿ãŒãã€ãããããäœæ®µéãã®åé¡ããžãŠãæèŠã®ã«ãªã¹ã«åå¥ãæœãããããããã£ãŠèªåœãäœãããããã®èªåœã®éåããéžæãããèŠçŽ ããæ¬¡ã«ã¯å¥æ§é ïŒçµ±èŸæ§é ïŒã«ãããã£ãŠãç·åœ¢ã«é åãããŠãçºè©±ãããã®ãåŸ ã€ã®ã§ãããã(ãã¬ã³ãåŠãp.117)
ããã«ã¯éåžžã«éèŠãªããšãæžãããŠããã
èšèªã§ã¯ãå·®å¥ãåå¥ãåºå¥ããäœçšãçµ¶ããåããŠãããããã¯ããŽã¹çç¥æ§ã®åãã§ããã
æŽã«èšèªã§ã¯ãäºãã«åºå¥ããããã®ãã¡ã®éã«ã䌌ãŠããããšãããèŠã€ããäœçšãåããŠããããã®äœçšã¯äºãã«åºå¥ããããã®ã®éã«ãåããããèŠã€ãããšããããšã§ã¬ã³ãçãªç¥æ§ã®äœçšã®ããã«èŠãããããããªãããäžæ²¢æ°ã¯ããããæšè±¡ããšããããŽã¹çç¥æ§ã®åãã§ãããšããã
æšè±¡ã¯äºãã«åºå¥ããããã®ãåºå¥ãããŸãŸäºãã«ç¡é¢ä¿ã®ãŸãŸã«ãããæšè±¡ã¯äºãã«åºå¥ããããã®ãã¡ã®éã«çžèµ·çãªã€ãªããïŒç°ãªããªããåãïŒãéãããšã¯ãªãã
æšè±¡ããããšã¯ããŸã£ãããç¡çžããªç°ãªã£ããã®ãã¡ãããå ±éããç¹åŸŽãæŸã£ãŠãããå ±éããªãç¹åŸŽãæšãŠãŠããã
ããããæšè±¡ã®çµæãšããŠãäºãã«ä»ç¹å¥ããããã«ããŽãªãŒãã圢æãããã
åºå¥ãæšè±¡ãã«ããŽã©ã€ãºãã¯ã©ã¹ã¿åãç·åœ¢é åãé³å£°ã«ããçºè©±ïŒã·ã³ãã«ã®å ·äœåïŒã
ãããã¯ãããããåºå¥ããŠã䞊ã¹ããããŽã¹çç¥æ§ã®åãã«ãã£ãŠè¡ãããããšã§ããã
ããããŠããŽã¹çç¥æ§ãå€éã«åãããæ¥µã¿ã«ãšããã§ãæºãæããŠã¬ã³ãçç¥æ§ãåãå§ããã
ã人é¡ã®èšèªã«ãã£ãŠã¯ããã®ããŽã¹è»žã«äº€ããããã«ããŠã¬ã³ãçç¥æ§ã®è»žãåµå ¥ããŠãããã«ããŽãªãŒã«åå¥ã»åé¡ãããèªåœãšèªåœã®éã«ãçžèµ·çé£çµãçã¿åºããå©ïŒã¢ãããžãŒïŒãã®åãåãã®ã§ããã(ãã¬ã³ãåŠãp.118)
ã¬ã³ãçç¥æ§ã¯ãã«ããŽãªãŒã«åå¥ã»åé¡ãããèªåœãšèªåœã®éã«ãçžèµ·çé£çµãçã¿åºããã®ã§ããããã®ã¬ã³ãçç¥æ§ãåãæ§åã¯ãç§ãã¡ã®èšèã«ãããããå©ããæ¯å©ãããšããã«ã¿ãããšãã§ããã
ããã®ãã¿ã«ã¯ããããã®ã¿ãã·ã€ã ã
äŸãã°ãã®ãããªããšãèšã£ããšããŠããã®å Žåãããã¿ã«ããšããããã®ããŸããããå¥ã ã®ç°ãªã£ããã®ã§ãããªãããåæã«ã²ãšã€ã«ã€ãªãã£ãåããã®ãšããŠçœ®ãããŠããã
ãã®ããã«ç°ãªã£ããŸãŸãããã§ããŠãåããã§ããããšããèªåœãšèªåœã瞊暪ç¡å°œã«çµã³ã€ããŠããã
ãããŠãã®ããšãäžã€äžã€ã®èªåœã®ãæå³ãã®å¹ ãåºããå€åããç¶ããã®ã§ããã
ãèšèªãäžçãåå¥ã»åé¡ããããšãããšãã«ã¯ã匷ãããŽã¹è»žãåãåºãããããããããããããå©ã®äœçšããã ã¡ã«åµå ¥ããŠããŠãèšèªè¡šçŸã«ã¯äººé¡ç¹æã®ãµããã¿ããããããããããã¬ã³ãåŠãp.118
ç°ãªããã®ãç°ãªããªããã²ãšã€ã«ã€ãªã亀æå¯èœã«ããã¬ã³ãçç¥æ§ãã€ãŸãç°ãªã£ããã®ã®ãåãããã«æ°ã¥ãã¬ã³ãçç¥æ§ã®ãå©ã®äœçšãã«ãã£ãŠãããã²ãšã€ã®èªåœã¯ãè€æ°ã®æå³ããã£ãŠãµãããã ãïŒå€çŸ©çïŒãæã«çéã®æå³ãè² ã£ããïŒäž¡çŸ©çïŒãããããããŠããèªåœãããã·ã³ãã«ã®ãæå³ãã¯å€æ§ã«å€åãã€ã¥ããã
ãªã«ããããã®å©ã®æå³ãæºãããäœçšããããè©©çãªèšèªãåããã®ã§ããã
ãŸãšã
åºå¥ããããšãšäžã€ã«ããããšãç°ãªããªããåãã«ãªãããšã
çåœãšèšèªã«èŠããããã®ããã»ã¹ã¯ããŽã¹çç¥æ§ã®åãã ãã§ã¯åããªãããã¬ã³ãçç¥æ§ã®åãã ãã§ãåããªãã
ããŽã¹ãšã¬ã³ããäºã€ã®ç¥æ§ããã€ããªããã«éãªãåãïŒäžæ²¢æ°ã¯ãçŽäº€ããšæžããããã«ã€ããŠã¯å¥éãŸã詳ããïŒããšã§ãã¯ãããŠçåœãèšèªã®ã·ã¹ãã ãåºæ¥äžãããåãå§ããåãç¶ããé²åãç¶ããã®ã§ããã
â»
以äžã®è©±ã«ã€ããŠãã¬ã³ãåŠãã®ç¬¬äºç« ã§ã¯ãè¯å³å²åŠã®è«žæŠå¿µãè±å¯ã«çµã¿åãããŠè«ãããŠããã
åçš®æ³çïŒäºæ³çãçæ³çãçäºç¡ç€æ³çãäºäºç¡ç€æ³çïŒã«ãå çžåèã«ãšãè¯å³å²åŠã®æŠå¿µãçåœè«ãèšèªè«ãšéç³ããŠããã
ããã¯äºçä¿åœŠæ°ã®ãæèã®åœ¢èäžåŠããšãã€ãªãããšãããªã®ã§ãããã«è©³ããèªã¿ãããšããã§ããã
ååã®ããã¬ã³ãåŠãã粟èªãããã¯ãã¡ã
é¢é£note
â»