[B! dna] kukurukakaraã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kukurukakara id:kukurukakara

dnaã«é–¢ã™ã‚‹kukurukakaraã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ãƒãƒ³ãƒšã‚¤ã®æ»è€…ãŸã¡ãŒè¿ŽãˆãŸæœ€æœŸã®çž¬é–“ã€ï¼¤ï¼®ï¼¡åˆ†æžãŒé•·å¹´ã®æƒ³å®šã‚’è¦†ã™
æŠ±ãåˆã£ãŸå§¿å‹¢ã®ãƒãƒ³ãƒšã‚¤ã®éºä½“ã€‚äºŒäººã®é–¢ä¿‚ã‚’å·¡ã‚Šè€ƒå¤å¦è€…ã¯è¤‡æ•°ã®ä»®èª¬ã‚’ç«‹ã¦ã¦ã„ã‚‹/Archaeological Park of Pompeii via CNN Newsource ï¼ˆï¼£ï¼®ï¼®ï¼‰Â å¤ä»£ã®ï¼¤ï¼®ï¼¡ã‹ã‚‰ã€ç«å±±ã®å™´ç«ã«ã‚ˆã‚Šå¤ä»£ãƒãƒ¼ãƒžã®è¡—ãƒãƒ³ãƒšã‚¤ã§äº¡ããªã£ãŸä¸€éƒ¨ã®äººãŸã¡ã®å®Ÿæ…‹ã«ã¤ã„ã¦ã€é©šãã¹ãäº‹å®ŸãŒæ˜Žã‚‰ã‹ã«ãªã£ãŸã€‚ã“ã‚Œã‚‰ã®äººã€…ã®éºä¼çš„é–¢ä¿‚ã‚„ç¥–å…ˆã€æ€§åˆ¥ã«ã¾ã¤ã‚ã‚‹èª¤è§£ãŒè¦†ã£ãŸã€‚ ãƒ™ã‚¹ãƒ“ã‚ªå±±ãŒç´€å…ƒï¼—ï¼™å¹´ã«å™´ç«ã—ãŸéš›ã€é«˜æ¸©ã®æœ‰æ¯’ãªç«å±±ã‚¬ã‚¹ã¨ç«å±±ç°ãŒå¤§æ°—ä¸ã«åãå‡ºã•ã‚ŒãŸã“ã¨ã«ã‚ˆã‚Šã€è¡—ã®äººå£ã®å¤§åŠãŒæ™‚é–“ã‚’ã‹ã‘ã¦æ»äº¡ã—ã¦ã„ã£ãŸã€‚ç«å±±ç°ã‚„è»½çŸ³ã¨å‘¼ã°ã‚Œã‚‹ç«å±±å²©ãŒãã®å¾Œãƒãƒ³ãƒšã‚¤ã¨ä½æ°‘ã¨ã‚’è¦†ã£ãŸãŸã‚ã€å£Šã‚Œã‚†ãè¡—ã§çŠ ç‰²ã«ãªã£ãŸäººã€…ã®çŠ¶æ³ã¯ãã®ã¾ã¾ä¿å˜ã•ã‚ŒãŸã€‚ã¾ã‚‹ã§ä¸æ°—å‘³ãªã‚¿ã‚¤ãƒ ã‚«ãƒ—ã‚»ãƒ«ã ã€‚ å¿˜ã‚Œã‚‰ã‚ŒãŸéƒ½å¸‚ã®ç™ºæŽ˜ãŒæœ€åˆã«è¡Œã‚ã‚ŒãŸã®ã¯ï¼‘ï¼—ï¼”ï¼˜å¹´ã ãŒã€ï¼‘ï¼˜ï¼–ï¼“å¹´ã«ãªã‚‹ã¨è€ƒå¤å¦è€…ã®ã‚¸ãƒ¥ã‚¼ãƒƒãƒšãƒ»ãƒ•ã‚£ã‚ªãƒ¬ãƒƒãƒªãŒä¸€éƒ¨ã®çŠ ç‰²è€…
kukurukakara 2024/11/16
â€œå¾“æ¥ç ”ç©¶è€…ã‚‰ã¯è…•è¼ªã‚’ç€ã‘ãŸäººç‰©ã‚’åã©ã‚‚ã®æ¯è¦ªã¨è€ƒãˆã¦ã„ãŸã€‚ã—ã‹ã—éºä¼ååˆ†æžã®çµæžœã€ä¸¡è€…ã¯è¡€ç¸é–¢ä¿‚ã®ç„¡ã„æˆäººç”·æ€§ã¨åã©ã‚‚ã§ã‚ã‚‹ã“ã¨ãŒåˆ†ã‹ã£ãŸâ€â€æˆäººç”·æ€§ã®é«ªã¨è‚Œã®è‰²ã¯é»’ã‹ã£ãŸå…¬ç®—ãŒå¤§ãã„â€

åã©ã‚‚

dna

ç ”ç©¶

è€ƒå¤å¦

äºº

æ´å²
ãƒªãƒ³ã‚¯
ã€Œå¸è¡€é¬¼ã€ã¨æã‚Œã‚‰ã‚ŒãŸï¼”ï¼ï¼å¹´å‰ã®è¬Žã®å¥³æ€§ã€ç›¸è²Œå¾©å…ƒã§ç¾ä»£ã«è˜‡ã‚‹ã€€ãƒãƒ¼ãƒ©ãƒ³ãƒ‰
éºéª¨ã‚„ï¼¤ï¼®ï¼¡ç”±æ¥ã®æƒ…å ±ã‚’åŸºã«å¾©å…ƒã—ãŸï¼‘ï¼—ä¸–ç´€ã®å¥³æ€§ã®ç›¸è²Œ/Oscar Nilsson/Project Pien/Handout/Reuters ï¼ˆï¼£ï¼®ï¼®ï¼‰Â ãƒãƒ¼ãƒ©ãƒ³ãƒ‰åŒ—éƒ¨ã§è¦‹ã¤ã‹ã£ãŸè‹¥ã„å¥³æ€§ã®éºéª¨ã¯é¦–ã«éŽŒãŒã‹ã‘ã‚‰ã‚Œã€å·¦è¶³ã®è¦ªæŒ‡ã«ã¯å—äº¬éŒ ãŒå–ã‚Šä»˜ã‘ã‚‰ã‚Œã¦ã„ãŸã€‚åœ°å…ƒã«ä¼ã‚ã‚‹ï¼‘ï¼—ä¸–ç´€ã®æ°‘é–“ä¼æ‰¿ã«ã‚ˆã‚‹ã¨ã€å¥³æ€§ã¯å¢“æ¨™ã®ãªã„å¢“ã‹ã‚‰å¾©æ´»ã§ããªã„çŠ¶æ…‹ã ã£ãŸã¨ã•ã‚Œã‚‹ã€‚å½¼å¥³ã®èº«å…ƒã‚„ã“ã†ã—ãŸçŠ¶æ…‹ã«ã•ã‚ŒãŸçµŒç·¯ã¯è¬Žã ã£ãŸãŒã€ç ”ç©¶è€…ãŒã„ã¾ã€ç§˜å¯†ã‚’è§£ãæ˜Žã‹ã—ã¤ã¤ã‚ã‚‹ã€‚ è€ƒå¤å¦ãƒãƒ¼ãƒ ã¯ï¼’ï¼ï¼’ï¼’å¹´ã«éºéª¨ã‚’ç™ºè¦‹ã€‚ä»¥æ¥ã€å¥³æ€§ã®èº«å…ƒã‚’çªãæ¢ã‚ã‚‹ãŸã‚ã«éºéª¨ã®èª¿æŸ»ã«å–ã‚Šçµ„ã‚“ã§ããŸã€‚ç´„ï¼”ï¼ï¼å¹´å‰ã®ã“ã®é‡ŽåŽŸã«ã¯ãŠãã‚‰ãã€ä»–ã«ã‚‚å¸è¡€é¬¼ã‚„æ‚ªé”ã¨æã‚Œã‚‰ã‚ŒãŸäººã€…ãŒåŸ‹ã‚ã‚‰ã‚Œã¦ã„ãŸã¨ã¿ã‚‰ã‚Œã€ç ”ç©¶ãƒãƒ¼ãƒ ã¯ãã®ç†ç”±ã‚’æŽ¢ã£ã¦ã„ã‚‹ã€‚ ç ”ç©¶ãƒãƒ¼ãƒ ã¯ä»Šå›žã€é ãŒã„éª¨ã®è¼ªéƒã‚„éª¨æ ¼ã‹ã‚‰æŠ½å‡ºã•ã‚ŒãŸï¼¤ï¼®ï¼¡ã‚µãƒ³ãƒ—ãƒ«ã®æƒ…å ±ã‚’ã‚‚ã¨ã«ã€å½¼å¥³ã®ç›¸è²Œï¼ˆãã†ã¼ã†ï¼‰ã‚’å¾©å…ƒã—ãŸã€‚åœ°å…ƒä½æ°‘
kukurukakara 2024/11/09
â€œãƒãƒ¼ãƒ©ãƒ³ãƒ‰åŒ—éƒ¨ã§è¦‹ã¤ã‹ã£ãŸè‹¥ã„å¥³æ€§ã®éºéª¨ã¯é¦–ã«éŽŒãŒã‹ã‘ã‚‰ã‚Œã€å·¦è¶³ã®è¦ªæŒ‡ã«ã¯å—äº¬éŒ ãŒå–ã‚Šä»˜ã‘ã‚‰ã‚Œã¦ã„ãŸã€‚åœ°å…ƒã«ä¼ã‚ã‚‹ï¼‘ï¼—ä¸–ç´€ã®æ°‘é–“ä¼æ‰¿ã«ã‚ˆã‚‹ã¨ã€å¥³æ€§ã¯å¢“æ¨™ã®ãªã„å¢“ã‹ã‚‰å¾©æ´»ã§ããªã„çŠ¶æ…‹ã ã£ãŸã¨ã•ã‚Œã‚‹â€

ãƒãƒ¼ãƒ©ãƒ³ãƒ‰

å¸è¡€é¬¼

è€ƒå¤å¦

DNA
ãƒªãƒ³ã‚¯
ãƒ¢ã‚¢ã‚¤åƒã®ã‚¤ãƒ¼ã‚¹ã‚¿ãƒ¼å³¶ã€DNAåˆ†æžã§é€šèª¬è¦†ã™ã€€æ–‡æ˜Žå´©å£Šãªã‹ã£ãŸï¼Ÿï¼šæœæ—¥æ–°èžãƒ‡ã‚¸ã‚¿ãƒ«
","naka5":"","naka6":"","naka6Sp":"","adcreative72":"\n\n\n<div class=\"p_infeed_list_wrapper\" id=\"p_infeed_list1\">\n <div class=\"p_infeed_list\">\n <div class=\"
kukurukakara 2024/09/12
â€œåŽ³ã—ã„ç’°å¢ƒç ´å£Šã«ç›´é¢ã—ãªãŒã‚‰ã‚‚ã€æ•°åƒäººè¦æ¨¡ã§ãƒ¢ã‚¢ã‚¤åƒã‚’ã¤ãã‚‹ã»ã©è±Šã‹ãªæ–‡æ˜Žã‚’ç¶æŒã§ãã¦ã„ãŸã¨ã—ã¦ã€å¾“æ¥ã®æ–‡æ˜Žå´©å£Šèª¬ã‚’å¦å®šâ€ã ã‚“ã ã‚“äººãŒæµ·ã‚’æ¸¡ã£ã¦ã„ãªããªã£ãŸã®ã‹ãª.

dna

æ´å²

ç§‘å¦

ç¤¾ä¼š

æ–‡æ˜Ž
ãƒªãƒ³ã‚¯
å¤ä»£ãƒžãƒ¤ã®ç”Ÿè´„ã®DNAã‚’åˆ†æžã€å®šèª¬è¦†ã™é©šãã®çµæžœãŒæ˜Žã‚‰ã‹ã«
ãƒžãƒ¤æ–‡æ˜Žã®å¤ä»£éƒ½å¸‚ãƒãƒã‚§ãƒ³ã‚¤ãƒ„ã‚¡ã®å¤§ãƒ”ãƒ©ãƒŸãƒƒãƒ‰ã€Œã‚¨ãƒ«ãƒ»ã‚«ã‚¹ãƒ†ã‚£ãƒ¼ã‚¸ãƒ§ã€ã€‚ç”Ÿè´„ã‚’åŸ‹è‘¬ã—ãŸè²¯æ°´æ§½ãƒãƒ¥ãƒ«ãƒˆã‚¥ãƒ³ã¨è–ãªã‚‹ã‚»ãƒŽãƒ¼ãƒ†ã¯ã€ã¨ã‚‚ã«ã“ã®è¿‘ãã«ã‚ã‚‹ã€‚ï¼ˆPHOTOGRAPH BY CRISTINA MITTERMEIER, NAT GEO IMAGE COLLECTIONï¼‰ 1967å¹´ã€å¤ä»£ãƒžãƒ¤ã§æœ€ã‚‚æ „ãˆãŸéƒ½å¸‚ã®1ã¤ãƒãƒã‚§ãƒ³ã‚¤ãƒ„ã‚¡ã®è²¯æ°´æ§½ã€Œãƒãƒ¥ãƒ«ãƒˆã‚¥ãƒ³ã€ã¨ãã“ã«ã¤ãªãŒã‚‹æ´žçªŸã§ã€è€ƒå¤å¦è€…ãŸã¡ãŒå¤šæ•°ã®äººéª¨ã‚’ç™ºè¦‹ã—ãŸã€‚ã“ã®ãƒãƒ¥ãƒ«ãƒˆã‚¥ãƒ³ã¯8ä¸–ç´€ã«ã‚ãŸã£ã¦è‹¥ã„æˆäººã‚„åã©ã‚‚ã®ç”Ÿè´„ã®åŸ‹è‘¬ã«ä½¿ã‚ã‚Œã€éºä½“ã®ã»ã¨ã‚“ã©ãŒè‹¥ã„å¥³æ€§ã¨ã•ã‚Œã¦ããŸã€‚ãƒžãƒ¤æ–‡æ˜Žã¯å„€å¼ã®ç”Ÿè´„ã«å¥³æ€§ã‚’æ§ã’ã‚‹ã“ã¨ã‚’å¥½ã‚“ã ã¨è€ƒãˆã‚‰ã‚Œã¦ã„ãŸã‹ã‚‰ã ã€‚ï¼ˆå‚è€ƒè¨˜äº‹ï¼šã€Œãƒãƒ¥ãƒ«ãƒˆã‚¥ãƒ³ã®å›³è§£ã‚‚ã€çŸ¥ã£ã¦ã‚‹ã‚ˆã†ã§çŸ¥ã‚‰ãªã„ãƒžãƒ¤æ–‡æ˜Žã€ï¼‰ ã—ã‹ã—ã€2024å¹´6æœˆ12æ—¥ä»˜ã‘ã§å¦è¡“èªŒã€Œãƒã‚¤ãƒãƒ£ãƒ¼ã€ã«ç™ºè¡¨ã•ã‚ŒãŸè«–æ–‡ãŒå®šèª¬ã‚’è¦†ã—ãŸã€‚å›žåŽã•ã‚ŒãŸ64ä½“ã®éºéª¨ã®DNAã‚’åˆ†æžã—ãŸã¨ã“ã‚ã€ã™
kukurukakara 2024/06/14
"ãƒãƒã‚§ãƒ³ã‚¤ãƒ„ã‚¡ã®è²¯æ°´æ§½ã«æ²ˆã‚“ã 64ä½“ã€å…¨å“¡ç”·å…ã§1/4ãŒå…„å¼Ÿã‹ã„ã¨ã“ã ã£ãŸ"

dna

science

ç§‘å¦

è€ƒå¤å¦
ãƒªãƒ³ã‚¯
è°·å£ç ”ç©¶å®¤ï¼ˆåŒ—æµ·é“å¤§å¦åŒ»å¦éƒ¨ çµ±åˆç—…ç†å¦æ•™å®¤ï¼‰ on X: "ãƒŸãƒˆã‚³ãƒ³ãƒ‰ãƒªã‚¢DNAã¯æ¯è¦ªç”±æ¥ã§ã‚ã‚Šã€çˆ¶è¦ªã‹ã‚‰ã¯å—ã‘ç¶™ãŒã‚Œã¾ã›ã‚“ã€‚ã—ã‹ã—ã€çˆ¶è¦ªã®é£Ÿäº‹ã‚„ãƒŸãƒˆã‚³ãƒ³ãƒ‰ãƒªã‚¢ã®è³ªã‚’æ„ŸçŸ¥ã™ã‚‹ãƒŸãƒˆã‚³ãƒ³ãƒ‰ãƒªã‚¢RNAãŒç²¾åã‹ã‚‰åµåã«é€ã‚‰ã‚Œã€åå«ã®ä»£è¬ã«å½±éŸ¿ã‚’ä¸Žãˆã‚‹ã¨ã„ã†é©šãã¹ãè«–æ–‡ãŒä»Šé€±ã®NatureèªŒã«å ±å‘Šã•ã‚Œã¾ã—ãŸã€‚ https://t.co/MtiVkRXx7a"
- 3 users
- x.com
- å¦ã³
kukurukakara 2024/06/08
dna

health

science

å¥åº·

ç§‘å¦

ãƒŸãƒˆã‚³ãƒ³ãƒ‰ãƒªã‚¢DNA
ãƒªãƒ³ã‚¯
é£²é…’ã§é¡”çœŸã£èµ¤ã«ãªã‚‹äººã¯ã€Œã‚³ãƒãƒŠã«ã‹ã‹ã‚Šã«ãã„ã€ã€€ä½è³€å¤§ãŒç ”ç©¶ï¼šæœæ—¥æ–°èžãƒ‡ã‚¸ã‚¿ãƒ«
","naka5":"","naka6":"","naka6Sp":"","adcreative72":"\n\n\n<div class=\"p_infeed_list_wrapper\" id=\"p_infeed_list1\">\n <div class=\"p_infeed_list\">\n <div class=\"
kukurukakara 2024/05/22
â€œé£²é…’ã§é¡”ãŒèµ¤ããªã£ã¦ã„ã‚‹ä½è³€å¤§ç ”ç©¶ã‚°ãƒ«ãƒ¼ãƒ—ã®é«˜å³¶è³¢ã•ã‚“=æœ¬äººæä¾›â€

åŒ»ç™‚

medical

ç ”ç©¶

ã‚³ãƒãƒŠã‚¦ã‚¤ãƒ«ã‚¹

ã‚¢ã‚¸ã‚¢ãƒ³ãƒ•ãƒ©ãƒƒã‚·ãƒ¥

dna

é…µç´
ãƒªãƒ³ã‚¯
ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªã¯ä¸–ç•Œã‚’ã©ã†å¾æœã—ãŸã®ã‹ã€250å¹´æ¥ã®è¬Žã‚’è§£æ˜Ž
ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªï¼ˆBlattella germanicaï¼‰ã¯ã€ç´„2100å¹´å‰ã€ç¾åœ¨ã®ã‚¤ãƒ³ãƒ‰ã¨ãƒŸãƒ£ãƒ³ãƒžãƒ¼ã«ã‚ãŸã‚‹åœ°åŸŸã§ã‚ªã‚ãƒŠãƒ¯ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªï¼ˆBlattella asahinaiï¼‰ã‹ã‚‰é€²åŒ–ã—ãŸå¯èƒ½æ€§ãŒé«˜ã„ã€‚ï¼ˆPHOTOGRAPH BY OZGUR KEREM BULUR/SCIENCE PHOTO LIBRARYï¼‰ å¤œé£Ÿã§ã‚‚é£Ÿã¹ã‚ˆã†ã¨ãƒ™ãƒƒãƒ‰ã‹ã‚‰èµ·ãä¸ŠãŒã‚Šã€ã‚ãƒƒãƒãƒ³ã®æ˜Žã‹ã‚Šã‚’ã¤ã‘ã‚‹ã¨ã€å†·è”µåº«ã®ä¸‹ã«ãƒ„ãƒ¤ãƒ„ãƒ¤ã¨å…‰ã‚‹èŒ¶è‰²ã„æ˜†è™«ã®ç¾¤ã‚ŒãŒã†ã”ã‚ã„ã¦ã„ã‚‹ã®ã‚’è¦‹ã¤ã‘ãŸçµŒé¨“ã¯ãªã„ã ã‚ã†ã‹ã€‚ãã®æ˜†è™«ã¨ã¯ã‚‚ã¡ã‚ã‚“ã€ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªï¼ˆBlattella germanicaï¼‰ã ã€‚ ã“ã®å«Œã‚ã‚Œè€…ã®è¨ªå•å®¢ã¯ã€ã©ã®ã‚ˆã†ã«ã—ã¦ä¸–ç•Œã«æ‚ªåã‚’ã¨ã©ã‚ã‹ã›ã‚‹å®³è™«ã¨ãªã£ãŸã®ã ã‚ã†ã‹ã€‚5æœˆ20æ—¥ä»˜ã‘ã§å¦è¡“èªŒã€Œç±³å›½ç§‘å¦ã‚¢ã‚«ãƒ‡ãƒŸãƒ¼ç´€è¦ï¼ˆPNASï¼‰ã€ã«ç™ºè¡¨ã•ã‚ŒãŸæ–°ãŸãªç ”ç©¶ã«ã‚ˆã‚‹ã¨ã€ãã®ç”ãˆã¯ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªã®DNAã«è¨˜ã•ã‚Œã¦ã„ãŸã€‚ ã„ã¤ã€ã©
kukurukakara 2024/05/22
"ãƒãƒ£ãƒãƒã‚´ã‚ãƒ–ãƒªã¯è‹±èªžã§ã€ŒGerman cockroachï¼ˆãƒ‰ã‚¤ãƒ„ã‚´ã‚ãƒ–ãƒªï¼‰ã€ã¨å‘¼ã°ã‚Œã‚‹"ãªãœãƒ‰ã‚¤ãƒ„ãªã‚“ã ã‚ã†.

æ˜†è™«

dna

science

ç”Ÿç‰©

ã‚´ã‚ãƒ–ãƒª
ãƒªãƒ³ã‚¯
å…¨ã‚²ãƒŽãƒ è§£æžã§æ—¥æœ¬äººã®éºä¼çš„èµ·æºã¨ç‰¹å¾´ã‚’è§£èª
ç†åŒ–å¦ç ”ç©¶æ‰€ã€é™å²¡çœŒç«‹å¤§å¦ã€æ±äº¬å¤§å¦ã®ç ”ç©¶ã§ã€å¤§è¦æ¨¡ãªæ—¥æœ¬äººã®å…¨ã‚²ãƒŽãƒ ã‚·ãƒ¼ã‚±ãƒ³ã‚¹ã‹ã‚‰æ—¥æœ¬äººé›†å›£ã®éºä¼çš„æ§‹é€ ãªã©ãŒæ˜Žã‚‰ã‹ã¨ãªã£ãŸã€‚ ã“ã‚Œã‚‰ã®çµæžœã¯ã€æ—¥æœ¬äººã®ç¥–å…ˆã«é–¢ã‚ã‚‹ç¸„æ–‡ç³»ã€é–¢è¥¿ç³»ã€æ±åŒ—ç³»ã®ä¸‰ã¤ã®æºæµã®èµ·æºã‚’ç¤ºå”†ã—ã€ã€Œç¸„æ–‡äººã®ç¥–å…ˆé›†å›£ã€åŒ—æ±ã‚¢ã‚¸ã‚¢ã®ç¥–å…ˆé›†å›£ã€æ±ã‚¢ã‚¸ã‚¢ã®ç¥–å…ˆé›†å›£ã®ä¸‰é›†å›£ã®æ··è¡€ã«ã‚ˆã‚Šæ—¥æœ¬äººãŒå½¢æˆã•ã‚ŒãŸã€ã¨ã„ã†ä¸‰é‡æ§‹é€ ãƒ¢ãƒ‡ãƒ«ã‚’æ”¯æŒã™ã‚‹ã‚‚ã®ã§ã‚ã‚‹ã€‚ æ¬¡ã«ã€ç¾ç”Ÿäººé¡žï¼ˆãƒ›ãƒ¢ãƒ»ã‚µãƒ”ã‚¨ãƒ³ã‚¹ï¼‰ã®æœ€ã‚‚è¿‘ç¸ã¨ã•ã‚Œã‚‹å¤ä»£åž‹äººé¡žãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‚„ãƒ‡ãƒ‹ã‚½ãƒ¯äººã‹ã‚‰å—ã‘ç¶™ãŒã‚ŒãŸéºä¼åé ˜åŸŸã‚’èª¿ã¹ãŸã€‚ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººç”±æ¥ã®é ˜åŸŸãŒæ—¥æœ¬äººé›†å›£ã«ãŠã‘ã‚‹2åž‹ç³–å°¿ç—…ã€å† çŠ¶å‹•è„ˆç–¾æ‚£ã€å®‰å®šç‹å¿ƒç—‡ã€ã‚¢ãƒˆãƒ”ãƒ¼æ€§çš®è†šç‚Žã€ã‚°ãƒ¬ãƒ¼ãƒ–ã‚¹ç—…ã€å‰ç«‹è…ºãŒã‚“ã€é–¢ç¯€ãƒªã‚¦ãƒžãƒãªã©ã®ç—…æ°—ã¨é–¢é€£ã™ã‚‹ã“ã¨ã€ãƒ‡ãƒ‹ã‚½ãƒ¯äººç”±æ¥ã®é ˜åŸŸã‚‚2åž‹ç³–å°¿ç—…ã¨é–¢é€£ã™ã‚‹ã“ã¨ã‚’è¦‹å‡ºã—ãŸã€‚ æœ€å¾Œã«ã€æ—¥æœ¬äººã®éºä¼åã«ãŠã„ã¦é€²åŒ–çš„é¸æŠžã‚’å—ã‘ãŸå¯èƒ½æ€§ã®ã‚ã‚‹ã‚²ãƒŽãƒ é ˜åŸŸã‚’ç‰¹å®šã—ãŸã¨ã“
kukurukakara 2024/05/19
å¤ä»£DNA

dna

æ—¥æœ¬äºº

science

ä¸‰é‡æ§‹é€ ãƒ¢ãƒ‡ãƒ«
ãƒªãƒ³ã‚¯
æ—¥æœ¬äººã®ç¥–å…ˆã€å¤§ãã3ç³»çµ±ã‹ã€€ç†åŒ–å¦ç ”ç©¶æ‰€ãŒDNAè§£æžã§æ–°èª¬ - æ—¥æœ¬çµŒæ¸ˆæ–°èž
ç†åŒ–å¦ç ”ç©¶æ‰€ã®å¯ºå°¾çŸ¥å¯å²ãƒãƒ¼ãƒ ãƒªãƒ¼ãƒ€ãƒ¼ã‚‰ã¯3000äººä»¥ä¸Šã®æ—¥æœ¬äººã®ã‚²ãƒŽãƒ ï¼ˆå…¨éºä¼æƒ…å ±ï¼‰ãƒ‡ãƒ¼ã‚¿ã‚’è§£æžã—ã€æ—¥æœ¬äººã®ç¥–å…ˆã«ã¯å¤§ãã3ã¤ã®ç³»çµ±ãŒé–¢ã‚ã£ã¦ã„ã‚‹ã¨ã®ç ”ç©¶æˆæžœã‚’ã¾ã¨ã‚ãŸã€‚æ—¥æœ¬äººã®ç¥–å…ˆã¯ç¸„æ–‡äººã¨å¼¥ç”Ÿäººã®å¤§ãã2ç³»çµ±ã¨ã—ã¦ããŸå®šèª¬ã®ä¿®æ£ã«ã¤ãªãŒã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã€‚ç ”ç©¶ãƒãƒ¼ãƒ ã¯ã€æ±äº¬å¤§å¦ã‚„ç†ç ”ãŒé‹å–¶ã™ã‚‹æ—¥æœ¬äººã®éºä¼æƒ…å ±ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã€Œãƒã‚¤ã‚ªãƒãƒ³ã‚¯ãƒ»ã‚¸ãƒ£ãƒ‘ãƒ³ã€ã‚’ä½¿ã£ã¦ã€åŒ—æµ·é“ã‹ã‚‰æ²–ç¸„ã¾ã§ã®å…¨å›½7åœ°åŸŸã‹ã‚‰
kukurukakara 2024/05/17
æ—¥æœ¬äºº

æ´å²

ä¸‰é‡æ§‹é€ ãƒ¢ãƒ‡ãƒ«

dna

ç†ç ”
ãƒªãƒ³ã‚¯
å…¨ã‚²ãƒŽãƒ è§£æžã§æ˜Žã‚‰ã‹ã«ãªã‚‹æ—¥æœ¬äººã®éºä¼çš„èµ·æºã¨ç‰¹å¾´
ç†åŒ–å¦ç ”ç©¶æ‰€ï¼ˆç†ç ”ï¼‰ç”Ÿå‘½åŒ»ç§‘å¦ç ”ç©¶ã‚»ãƒ³ã‚¿ãƒ¼ ã‚²ãƒŽãƒ è§£æžå¿œç”¨ç ”ç©¶ãƒãƒ¼ãƒ ã®å¯ºå°¾ çŸ¥å¯å² ãƒãƒ¼ãƒ ãƒªãƒ¼ãƒ€ãƒ¼ï¼ˆé™å²¡çœŒç«‹ç·åˆç—…é™¢ è‡¨åºŠç ”ç©¶éƒ¨ å…ç–«ç ”ç©¶éƒ¨é•·ã€é™å²¡çœŒç«‹å¤§å¦ è–¬å¦éƒ¨ã‚²ãƒŽãƒ ç—…æ…‹è§£æžè¬›åº§ ç‰¹ä»»æ•™æŽˆï¼‰ã€åŠ‰ æšæ¸“ ä¸Šç´šç ”ç©¶å“¡ï¼ˆç ”ç©¶å½“æ™‚ï¼šã‚²ãƒŽãƒ è§£æžå¿œç”¨ç ”ç©¶ãƒãƒ¼ãƒ ç ”ç©¶å“¡; é™å²¡çœŒç«‹ç·åˆç—…é™¢ è‡¨åºŠç ”ç©¶éƒ¨ ç ”ç©¶å“¡ï¼‰ã€æ±äº¬å¤§å¦åŒ»ç§‘å¦ç ”ç©¶æ‰€é™„å±žãƒ’ãƒˆã‚²ãƒŽãƒ è§£æžã‚»ãƒ³ã‚¿ãƒ¼ ã‚·ãƒ¼ã‚¯ã‚¨ãƒ³ã‚¹æŠ€è¡“é–‹ç™ºåˆ†é‡Žã®æ¾ç”° æµ©ä¸€ ç‰¹ä»»æ•™æŽˆã‚‰ã®å…±åŒç ”ç©¶ã‚°ãƒ«ãƒ¼ãƒ—ã¯ã€å¤§è¦æ¨¡ãªæ—¥æœ¬äººã®å…¨ã‚²ãƒŽãƒ ã‚·ãƒ¼ã‚¯ã‚¨ãƒ³ã‚¹ï¼ˆWGSï¼‰[1]æƒ…å ±ã‚’åˆ†æžã—ã€æ—¥æœ¬äººé›†å›£ã®éºä¼çš„æ§‹é€ ã€ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äºº[2]ãŠã‚ˆã³ãƒ‡ãƒ‹ã‚½ãƒ¯äºº[3]ç”±æ¥ã®DNAã¨ç—…æ°—ã®é–¢é€£æ€§ã€ãã—ã¦ã‚²ãƒŽãƒ ã®è‡ªç„¶é¸æŠžãŒå½±éŸ¿ã‚’åŠã¼ã—ã¦ã„ã‚‹é ˜åŸŸã‚’è¤‡æ•°ç™ºè¦‹ã—ã¾ã—ãŸã€‚ æœ¬ç ”ç©¶æˆæžœã¯ã€æ—¥æœ¬äººé›†å›£ã®éºä¼çš„ç‰¹å¾´ã‚„èµ·æºã®ç†è§£ã€ã•ã‚‰ã«ã¯å€‹åˆ¥åŒ–åŒ»ç™‚[4]ã‚„å‰µè–¬ç ”ç©¶ã¸ã®è²¢çŒ®ãŒæœŸå¾…ã•ã‚Œã¾ã™ã€‚ ä»Šå›žã€å…±åŒç ”ç©¶ã‚°ãƒ«ãƒ¼ãƒ—ã¯ã€ãƒã‚¤ã‚ªãƒãƒ³
kukurukakara 2024/05/17
â€œä¸€éƒ¨ã®æ—¥æœ¬äººãŒæŒã¤NKX6-1éºä¼åé ˜åŸŸã¯ã€2åž‹ç³–å°¿ç—…ãƒªã‚¹ã‚¯ã¨é–¢é€£ã—ã¦ãŠã‚Šã€ã“ã®é ˜åŸŸãŒãƒ‡ãƒ‹ã‚½ãƒ¯äººç”±æ¥â€WGSâ€ä½Žé »åº¦ã®SNPã®æ¤œå‡ºã«æœ‰ç”¨.

æ—¥æœ¬äºº

dna

åŒ»ç™‚

æ´å²

ä¸‰é‡æ§‹é€ ãƒ¢ãƒ‡ãƒ«

ç†ç ”
ãƒªãƒ³ã‚¯
ã€Œãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‹ã‚‰å—ã‘ç¶™ã„ã DNAã€ãŒç¾ä»£äººã®ç—›ã¿ã®æ„Ÿå—æ€§ã«å½±éŸ¿ã‚’åŠã¼ã—ã¦ã„ã‚‹ã¨ã„ã†ç ”ç©¶çµæžœ
ç¾ä»£ã®åœ°çƒã«ç”Ÿæ¯ã™ã‚‹å”¯ä¸€ã®äººé¡žã§ã‚ã‚‹ãƒ›ãƒ¢ãƒ»ã‚µãƒ”ã‚¨ãƒ³ã‚¹ã¯ã€ã™ã§ã«çµ¶æ»…ã—ãŸãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‚’ã¯ã˜ã‚ã¨ã™ã‚‹ãƒ’ãƒˆå±žã¨äº¤é…ã—ã¦ã„ãŸã“ã¨ãŒã‚ã‹ã£ã¦ãŠã‚Šã€ç¾ä»£äººã®éºä¼åã«ã‚‚ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººãªã©ã‹ã‚‰å—ã‘ç¶™ã„ã éºä¼åãŒæ··ã–ã£ã¦ã„ã¾ã™ã€‚ç”Ÿç‰©å¦ã®å¦è¡“èªŒã§ã‚ã‚‹Communications Biologyã«æŽ²è¼‰ã•ã‚ŒãŸè«–æ–‡ã§ã¯ã€ã€Œç¾ä»£äººãŒãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‹ã‚‰å—ã‘ç¶™ã„ã éºä¼åãŒã€ç—›ã¿ã®æ„Ÿå—æ€§ã«å½±éŸ¿ã‚’åŠã¼ã—ã¦ã„ã‚‹ã€ã¨ã„ã†ç ”ç©¶çµæžœãŒå ±å‘Šã•ã‚Œã¾ã—ãŸã€‚ Neanderthal introgression in SCN9A impacts mechanical pain sensitivity | Communications Biology https://www.nature.com/articles/s42003-023-05286-z Neanderthal DNA may shape how sensitive
kukurukakara 2024/05/17
dna

biology

äººé¡ž
ãƒªãƒ³ã‚¯
æ—©èµ·ããªäººã¯ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‹ã‚‰ãã®éºä¼åã‚’å—ã‘ç¶™ã„ã å¯èƒ½æ€§ãŒã‚ã‚‹
ã‹ã¤ã¦ãƒ›ãƒ¢ãƒ»ã‚µãƒ”ã‚¨ãƒ³ã‚¹ã¯ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã¨äº¤é…ã—ã¦ã„ãŸãŸã‚ã€ãã®éºä¼å(DNA)ã®ä¸€éƒ¨ãŒç¾ä»£äººã«ã¾ã§å—ã‘ç¶™ãŒã‚Œã¦ã„ã‚‹ã“ã¨ãŒã‚ã‹ã£ã¦ãŠã‚Šã€ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã®DNAãŒæ–°åž‹ã‚³ãƒãƒŠã‚¦ã‚¤ãƒ«ã‚¹æ„ŸæŸ“ç—‡(COVID-19)ã®é‡ç—‡åŒ–ã¨é–¢é€£ã—ã¦ã„ãŸã‚Šç¾ä»£äººã®ç—›ã¿ã®æ„Ÿå—æ€§ã«å½±éŸ¿ã‚’åŠã¼ã—ãŸã‚Šã—ã¦ã„ã¾ã™ã€‚ã‚ªãƒƒã‚¯ã‚¹ãƒ•ã‚©ãƒ¼ãƒ‰å¤§å¦å‡ºç‰ˆå±€ãŒç™ºè¡Œã™ã‚‹å¦è¡“èªŒã®ã€ŒGenome Biology and Evolution(ã‚²ãƒŽãƒ ç”Ÿç‰©å¦ã¨é€²åŒ–)ã€ã«æŽ²è¼‰ã•ã‚ŒãŸè«–æ–‡ã«ã‚ˆã‚‹ã¨ã€ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã®DNAã¯æ—¥å…‰ã¸ã®é©å¿œèƒ½åŠ›ã«å½±éŸ¿ã—ã¦ãŠã‚Šã€ã€Œæ—©èµ·ããªã€Žæœåž‹äººé–“ã€ã®äººã¯ãƒã‚¢ãƒ³ãƒ‡ãƒ«ã‚¿ãƒ¼ãƒ«äººã‹ã‚‰éºä¼çš„å¤‰ç•°ã‚’å—ã‘ç¶™ã„ã§ã„ã‚‹ã€ã“ã¨ãŒåˆ¤æ˜Žã—ã¾ã—ãŸã€‚ Archaic Introgression Shaped Human Circadian Traits | Genome Biology and Evolution | Oxford Academic h
kukurukakara 2024/05/17
ç¡çœ

human

dna

sleep

biology

science
ãƒªãƒ³ã‚¯
1