ããããä¾ã®ããã¸ã§ã¯ãã«ã¤ãã¦è¨åããã
以åãã¨ããã·ã¹ãã ã®ã½ã¼ã¹ã³ã¼ããèªãæ©ä¼ããã£ãã®ã ãã©ãã¾ãã«ã²ã©ãã£ãããã®ã²ã©ãã³ã¼ãã§ã¾ãã¾ãã¾ã¨ãã«åãã¦ããã¨ããã®ãéã«ä¿¡ããããªããä»æ¥æ¼ã飯ãé£ã¹ãªããå°ã話ãã¦ããã®ã ãã©æå¤ã¨ç¥ããã¦ããªããããªã®ã§ã話ããç¯å²ã§ããã«ã²ã©ãã®ã説æãã¦ã¿ããã¨æãã
ã¾ããã½ã¼ã¹ã³ã¼ãã大éæã«è¦ç©ãã£ã¦3750ä¸è¡ããã®ã ãã©ããã®ä¸ã§ã¾ã¨ãã«æ©è½ãã¦ããã³ã¼ãã¯3%ãããªãã10åã®1ç¨åº¦ã®ã½ã¼ã¹ã³ã¼ãã§åç¨åº¦ã®æ©è½ãå®ç¾ãã¦ããã·ã¹ãã ãããã®ã§ã»ãã¨ãã®ã·ã¹ãã ã®ã³ã¼ãã¯ã´ãã ã¨è¨ã£ã¦ãéè¨ãããªã(*1)
ããã°ã©ãã¨ãã¦ã¯ãªãã§ãã®ããã¸ã§ã¯ãã¯ãããªç¶æ ã«ãªã£ã¦ãã¾ã£ãã®ãæ°ã«ãªãã¨ããã ãã©ããã¾ãå¤ãã®ããã¸ã§ã¯ãåæ§ãçç¸ãç¥ã人ã¯èª°ãããªããã§ãã¾ããå®éã«æ©è½ãã¦ããã³ã¼ãã®ã³ãã¼ã¿ãããªãã®ããã¡ãã¡ã«æ£ãã°ã£ã¦ãããã¨ãããã¦ã³ãã¼ï¼ãã¼ã¹ããçãã«è¡ããã¦ããã®ã¯ééããªãã¨æãããããã´ãã³ã¼ãã®40%ãããã¯ãã³ãããã¦æ¸ãæãã¦æ°ããæ©è½ãå®è£ ãã§ãããªããã¨ããããã³ããã ããã¦æ¾ç½®ãå ¨ãå½¹ã«ç«ã£ã¦ããªãã(*2)
Pythonã®ã³ã¼ãã§èª¬æããã¨
def func_a(...): # code of A # code of A # code of A
ã¨ããé¢æ°ãããã¨ããã«ã³ãããè¡ããã¦
def func_a(...): # code of A def func_b(...): # code of B # code of B # code of B # code of A # code of A
ãããªç¶æ ã«ãªã£ã¦ããããããfunc_aã¨ãä¾ãã¦ããã°ãã¡ã¤ã«ãéãããã©èªã¾ãªãã¨ããSQLã¯ã¨ãªãä½ã£ããã©çºè¡ããªãã¨ããããããå½¹ã«ç«ããªãã³ã¼ãã«ãªã£ã¦ãããfunc_bã®å¾åã«ãã£ã¤ãã¦ããAã®ã³ã¼ãã«é¢ãã¦ã¯Bã®ã³ã¼ãã®æå¾ã§returnãã¦ããã®ã§ããããå¼ã°ãããããªãã£ãããããPythonã§æ¸ããã¦ãããããããªããã ãã©ããããã¬ãã«ã®ã¯ãªãªãã£ã£ã¦è©±ãã¾ã¨ãã«åãã¦ããã®ãä¿¡ããããªãããã
ãªãã§ããã§æ©è½åæ¢ããã«åãç¶ãã¦ãããã£ã¦ããã¨ãã¾ãè¨è¨è ãç¥ããã£ã¦ããã¨ããããããã¦ãã¨ããããã¬ã¼ã ã¯ã¼ã¯ããã¢ã¸ã¥ã¼ã«å ã®ç¹å®ã®æ¡ä»¶ãæºããé¢æ°ãå ¨é¨å¼ã¶ãã¨ããè¨è¨ã«ãªã£ã¦ãã¦ãå£ããAã®ã³ãã¼ããã£ãã¨ãã¦ãå£ãã¦ããªãAã®ã³ãã¼ã1åã§ãæ®ã£ã¦ããã°æ©è½ã失ãããªããããªãã ãã¾ã100%å®å¿ã£ã¦ãã¨ã¯ãªããã ãã©ããã§ãããããè¨è¨ãªã®ã§å£ãã¦æ¡ä»¶ãæºãããªããªã£ãé¢æ°ãã´ãã´ããã¦ãã¦ãå¹³æ°ãã¦ã§ãã¢ããªã§è¨ãã°ã/add_itemã«ã¢ã¯ã»ã¹ããã¨ã¢ã¤ãã ã®è¿½å ç»é¢ãåºããã ãã©ãå®ã¯/append_itemã«ã¢ã¯ã»ã¹ããã¨å¤ãä»ã§ã¯æ©è½ããªã追å ç»é¢ãåºããã¨ãããç¶æ³ã
ãããããã½ã¼ã¹ã³ã¼ãã®ãã¼ã¸ã§ã³ç®¡çãã²ã©ããã ãã£ã¦ããããã¼ã¸ã§ã³ç®¡çãã¦ãªãããªãã¸ããªããªããã³ã¼ãããããããã£ããã¾ãé©å½ãªäººã«ã³ã¼ããã³ãã¼ãã¦ããããã§ãããããããã£ã¦å£ãã¦åããªããªã£ã¡ãã£ãããããã°ã§ãã人ãããªããã丸ãã¨åé¤ãã¦ãã¾ãæ°ããã³ãã¼ãè²°ãããããã¼ãéè¦ãªã³ã¼ãã®ã³ãã¼ããã¡ãã¡ã«ããæ¹ãå£ãã«ããããå¼ãç¶ãããããããããªããæè¿ã§ã¯ãã½ã¼ã¹ã³ã¼ãã¯ã»ã¼åãå 容ã®ã2ã³ãã¼æã¤ãå¼ãç¶ãã¨ãã¯äºäººã®äººãã1åãã¤ããããã¨ããªãã¦éç¨ã§è´å½çãªãã°ãå ¥ãã¡ãã確çãä¸ãã¦ãããããã(*3) ãã®è²°ã£ãäºã¤ã®ã³ã¼ãã»ããããã¼ã¸ããã¨ããã§ã¾ãé©å½ã«ãã¼ã¸ããããã ããåããã®ã2åå ¥ãã¦ãã¾ãã¨ãéã«ãªããã¦ãã¾ãã¨ããããããããããããæ©è½ã«é¢ãã¦ã¯ãã¨ãã¨4ã¿ã¤ãã®å ¥åãã©ã¼ããããåãä»ãã¦ããã®ã«ãã¤ã®éã«ã2ã¤ã«æ¸ã£ã¦ãã¾ã£ã¦ãä»æ¹ããªãã®ã§1åã³ãã¼ãã¦3ã¤ç®ãä½ã£ãã ã®ããã®ã«ãã£ã¦ã¯å®ã¯4ã¤ã«æ»ã£ã¦ãã ã®ã¨â¦ã(*4)
ããããã§åãã¦ããã¨æããã誰ããªãã¡ã¯ã¿ãªã³ã°ããªãã®ããªããç¡çãã
åèæç®
- 1:ãããã²ãã ã®ããã97%ã¯"ã¸ã£ã³ã¯"ã§ãããã¨ã示ããã¦ããã ããã¨ã¯å¯¾ç §çã«ãã©ãã°(Fugu rubripes)ã®ã²ãã ãµã¤ãºã¯äººéã®1/10ç¨åº¦ãããªãããã²ãã ã®1/3ã«æå¹ãªéºä¼åã¨ãã¦ã³ã¼ãããã¦ãããã»ã¼ããã¨åæ°ã®éºä¼åããã£ã¦ããã¨èãããã¦ããããã¸ã£ã³ã¯DNA - Wikipedia
- 2:ããã©ã³ã¹ãã¾ã³ (Transposon) ã¯ç´°èå ã«ããã¦ã²ãã ä¸ã®ä½ç½®ã転移 (transposition) ãããã¨ã®ã§ããå¡©åºé åã§ãããããã²ãã ããã¸ã§ã¯ãã®é²è¡ã«ãããããããã¦ã¹ã®ã²ãã ã«ããã¦ã¿ã³ãã¯è³ªãã³ã¼ãããé å㯠1% 以ä¸ã§ãããæ®ãã® 40% 以ä¸ã¯ãã©ã³ã¹ãã¾ã³ãå ãã¦ãããã¨ãããã£ã¦ãããããã©ã³ã¹ãã¾ã³ - Wikipediaããã¬ãããã©ã³ã¹ãã¾ã³ã®è»¢ç§»ã§ã¯ãDNA é åã®è¤è£½ãèµ·ãããããLTR åã¬ãããã©ã³ã¹ãã¾ã³ã¯ãããã²ãã ã®ç´8% ããããã²ãã ã¯ãç´ 500,000 ã® LINE ãå«ãããããã¯ãã²ãã å ¨ä½ã® 21% ã«ããããããSINE ã¯ãããã²ãã ã® 13.5% ãå ãããã
- 3: ãã½ã¼ã¹ã³ã¼ãã¯ã»ã¼åãå 容ã®ã2ã³ãã¼æã¤ãå¼ãç¶ãã¨ãã¯äºäººã®äººãã1åãã¤ããããã¨ãã¨ããéç¨: ææ§çæ® - Wikipediaã®ãã¨ã
- 4:ãåºä¹³é¡ãæ¬æ¥ãã£ã 4 è²åè²è¦ã®ãã¡ 2 種ã®è¦ç©è³ªãåªå¤±ããå¾ã«ãL éä½ã®ç¹æ§ãå ãã«å¤ãããã¨ã§ M éä½ãå¾ã¦ãä¸åº¦å¤±ã£ã 3 è²åè²è¦ãåç²å¾ãããã®ã¨èãããã¦ããããããããè¿ç¸ã®éé·é¡ã¯é常3種é¡ã®éä½ç´°èãæã¡ã3è²åè²è¦ã§ãããã ããã«ããã¦ã¯4種é¡ã®éä½ç´°èãæã£ã4è²åè²è¦ã®å¥³æ§ãçã¾ããã[1]ãä¸çã®å¥³æ§ã®2ã3%ã¯4è²åè²è¦ã§ããã¨çºè¡¨ããã¦ãã[2]ãã ãå¥ã®ç 究ã«ããã°å¥³æ§ã§50%ãç·æ§ã§8%ãã®äººã ã4è²ã®å è²ç´ ãæã¤ã ããã¨ãã[1]ããè² - Wikipedia