æµ·æ´æ§ãã³æ¤ç©ãã©ã³ã¯ãã³ã®åæä¾ ããã¼ãµã¤ãã¡ããªã¼ (è±èª: flow cytometry) ã¨ã¯ã微細ãªç²åãæµä½ä¸ã«åæ£ããããã®æµä½ãç´°ãæµãã¦ãåã ã®ç²åãå å¦çã«åæããæ¸¬å®ææ³ã®ãã¨ã§ããã å¾®ç²åã鏿çã«ååãããã¨ãã§ãããããã¼ãµã¤ãã¡ããªã¼ã«ç¨ããããè£ ç½®ãããã¼ãµã¤ãã¡ã¼ã¿ã¼ (flow cytometers) ã¨å¼ã¶ãååããè£ ç½®ãã½ã¼ã¿ã¼ã¨å¼ã³ãååæ©è½ãæããªãè£ ç½®ãã¢ãã©ã¤ã¶ã¨å¼ã¶ã主ã«ç´°èãåã ã«è¦³å¯ããéã«ç¨ããããã ä¸å®æ³¢é·ã®å ç·ï¼é常ã¯ã¬ã¼ã¶ã¼å ï¼ãæµä½ã«å½ã¦ãé常ã¯ãå ç·ããå ãã«ãããæ¹åï¼å ç·ã¨å軸ä¸ã§ã¯å æºããã®å¼·ãå ã«ãã£ã¦æ¤åºå¨ã飽åãã¦ãã¾ãçºï¼ã®åæ¹æ£ä¹±ï¼Forward Scatter = FSCã¨ç¥ãï¼ã¨ãå ç·ã¨ç´è§ã®æ¹åã®å´æ¹æ£ä¹±ï¼Side Scatter = SSCï¼ãæ¤åºãããã¾ãå¾®ç²åãèå ç©è³ªã§æ¨èããã¬ã¼ã¶ã¼å ã«
ç¸åçµæãã¯ï¼äº¤åï¼crossing overï¼ã¨éºä¼å夿ï¼gene conversionï¼ã«åãããã¾ãããç°¡åã«è¨ãã°ï¼äº¤åã¯äºæ¬ã®æè²ä½ä¸ã®éºä¼æ å ±ãå ¥ãæ¿ãããã¨ãéºä¼å夿ã¯äºæ¬ã®æè²ä½ä¸ã®éºä¼æ å ±ã®ã©ã¡ããã墿¸ãããã¨ã§ãã ç¸åçµæãã®ååã¡ã«ããºã ã説æããããã«ä»¥ä¸ã®ãããªãäºæ¬éDNAåæä¿®å¾©ã¢ãã«ããæå±ããã¦ãã¾ããããã¯ããªãã¼ã¢ãã«ãããã«çºå±ããããã®ã§ï¼ç¾å¨ï¼å¤ãã®ç ç©¶è ã«æ¯æããã¦ãã¾ãã
éºä¼åDNAãç´°èããåãåºãã人工çãªæä½ãå ãããããããå©ç¨ãã¦éºä¼åç£ç©ï¼ã¿ã³ãã¯è³ªï¼ãç´°èã«ã¤ããããæè¡ãéºä¼åå·¥å¦ï¼gene technology, genetic engineeringï¼ãéºä¼åæä½ï¼gene manipulationï¼ãéºä¼åçµã¿æãæè¡ï¼recombinant DNA techniqueï¼ãªã©ã¨å¼ã¶ã éºä¼åå·¥å¦ã«ã¯ããã¤ãã®éå ·ãå¿ è¦ã§ããã1970å¹´ã«ç¸æ¬¡ãã§çºè¦ãããå¶éé µç´ ã¨é転åé µç´ ã¯ãéºä¼åå·¥å¦ãç¾å®ã®ãã®ã¨ãããå¶éé µç´ ã¯DNAã®ç¹å®ã®å¡©åºé åãèªèãã¦åæãããããç®çéºä¼åã®åãåºãã«æ¬ ãããªããé転åé µç´ ã¯mRNAã«ç¸è£çãªæ¾å°è½æ¨èããcDNAãä½ãã®ã«ç¨ãããããcDNAã¯ç®çéºä¼åã®æ¤åºãããèªä½ã®ã¯ãã¼ãã³ã°ã«å©ç¨ãããããªã¬ã¼ã¼ã¯DNAã®åãç®ãã¤ãªãé µç´ ã§ã çµã¿æãä½(recombinant)ã使ããã®ã«ç¨ããããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}