²é¿´: 430  |  »Ø¸´: 0

shenxianshifu

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

×Úʦ

[½»Á÷] ¡¾Ç°ÑØ¡¿7ÔÂ8ÈÕ¡¶×ÔÈ»¡·ÔÓÖ¾¾«Ñ¡


·âÃæ¹ÊÊ£º

¡°¦Ì×ÓÇ⡱ÖС°À¼Ä·ÒÆÎ»¡±µÄ×îвâÁ¿½á¹û

¿¼Âǵ½ÖÊ×ÓÊÇËùÓÐÆÕͨÎïÖʵÄÒ»¸ö»ù±¾ÑÇÔ­×Ó×é³É²¿·Ö¼°Æäµ¥¶À×÷ΪÇâÀë×Ó¶ø´æÔ򵀮ͱéÐÔ£¬ÎÒÃǹØÓÚÆä½á¹¹ºÍÐÐΪµÄ֪ʶ»¹ÓÐһЩÁîÈ˳ԾªµÄ¿Õ°×¡£Ò»ÏîÊÔͼ½«ÖÊ×ӵľù·½¸ùµçºÉ°ë¾¶È·¶¨Îª±ÈĿǰ¡°×îºÃ¡±Öµ×¼È·1%µÄºÏ×÷Ñо¿ÏîÄ¿±íÃ÷£¬ÄÇЩ֪ʶ¿Õ°×¿ÉÄÜÒª±ÈÈËÃÇËùÈÏΪµÄ¸ü´ó¡£ÐÂÈ·¶¨µÄÊýÖµÀ´×Ô¾ßÓм¼ÊõÌôÕ½ÐԵĹâÆ×ʵÑ顪¡ª¡°¦Ì×ÓÇ⡱Öеġ°À¼Ä·ÒÆÎ»¡±£¨Ò»¶ÔÌØ¶¨ÄÜÁ¿×´Ì¬Ö®¼äµÄÄÜÁ¿²î£©µÄ²âÁ¿¡£¡°¦Ì×ÓÇ⡱ÊÇÒ»¸öÆæÌØµÄÔ­×Ó£¬ÔÚÆäÖеç×Ó±»Æä¸üÖØµÄÂÏÉúÐֵܦÌ×Ó´úÌæ¡£½á¹ûÊdzöºõÒâÁϵģºËù²â³öµÄµçºÉ°ë¾¶±ÈÒÔǰµÄÊýÖµ¼¸ºõС5%¡£Õâһƫ²îÈÔδµÃµ½½âÊÍ¡£ÕâÒ»½á¹û¿ÉÄܵÄÒâÒåÊÇ£¬²âÁ¿µÃ×îΪ׼ȷµÄ»ù±¾³£Êý¡°ÀïµÂ²®³£Êý¡±µÄÊýÖµ½«ÐèÒªÐ޸쬻òÕßÁ¿×ӵ綯Á¦Ñ§ÀíÂÛµÄÓÐЧÐÔ½«Êܵ½ÖÊÒÉ¡£

Äܹ»ÒÖÖÆ¿É¿¨ÒòÉÏñ«µÄ΢RNA

³¤ÆÚʹÓÿɿ¨ÒòÓÕ·¢ÄÔÖз¢ÉúÈô¸É½á¹¹ºÍ¹¦Äܱ仯£¬ËüÃÇÓпÉÄܵ¼ÖÂÇ¿ÆÈÐÔÎü¶¾£¬µ«µ÷¿ØÕâÒ»¹ý³ÌµÄ»úÖÆÉв»Çå³þ¡£ÏÖÔÚ£¬ÓôóÊóËù×öʵÑé½ÒʾÁËÎÆ×´ÌåÖеÄ΢RNAÔÚÖ÷¹ÜÇ¿ÆÈÐÔ¿É¿¨ÒòÎüʳÐÐΪµÄÐγÉÖÐËùÆðµÄÒ»¸ö¸ù±¾ÐÔ×÷Óá£Î¢RNA¡°miR-212¡±Äܹ»½µµÍ¶Ô¿É¿¨ÒòµÄÓûÍû£¬µ«Ö»ÊÇÔÚ³¤ÆÚʹÓøÃÒ©ÎïµÄ´óÊóÉíÉϲŻáÊÇÕâÑù£¬¶ø²»ÊÇÔÚ¶Ô¸ÃÒ©ÎïûÓÐÒÀÀµÐԵĴóÊóÉíÉÏ¡£miR-212ËÆºõÊÇͨ¹ý·Å´óת¼Òò×ÓCREB£¨¿É¿¨Òò½±ÀøÐ§Ó¦µÄÒ»¸öÒÑÖªµÄµ÷¿ØÒò×Ó£©µÄ»îÐÔÀ´·¢»Ó×÷Óõġ£ÕâÏ×÷Ìá³öÒ»¸ö¿ÉÄÜÐÔ£ºµ÷¿Ø·Ç±àÂëRNAµÄÒ©ÎïÒ²ÐíÄܹ»ÓÐÐ§Äæ×ªÒ©ÎïÉÏñ«¡£

¡°L26¡±ÐÇÔÆ±³ºóµÄ¶¯Á¦

ÂÝÐýÐÇϵNGC7793°üº¬Ò»¸ö¾Þ´óµÄÉäµçºÍ¹âѧÐÇÔÆ£¬¼´¡°L26¡±¡£Õâ¸öÀà±ðµÄ³¬ÁÁX-ÉäÏßÔ´ÊǾßÓкãÐÇÖÊÁ¿µÄºÚ¶´ÖÐ×îÁÁµÄÀàÐÍ£¬¾­³£Óë±»³å»÷²¨µçÀëµÄÐÇÔÆÁªÏµÔÚÒ»Æð£¬Ò»°ãûÓÐ×¼Ö±ÅçÉäÁ÷´æÔÚµÄÖ¤¾Ý¡£¸ù¾ÝÇ®µÂÀ­X-ÉäÏßÌìÎÄÍûÔ¶¾µµÄ¹Û²â½á¹û£¬ÔÙ¼ÓÉϹâѧºÍÉäµçÊý¾Ý£¬PakullµÈÈË·¢ÏÖ£¬¡°L26¡±ÐÇÔÆÊÇÓÉÒ»¶Ô×¼Ö±µÄÅçÉäÁ÷Ìṩ¶¯Á¦µÄ£¬ËüÃÇÀ´×ÔÖÐÑëºÚ¶´¡£ÁÁX-ÉäÏßÈȵãºÍ¡°Éäµç²¨°ê¡±£¨radio lobes£©±êÖ¾×ÅÅçÉäÁ÷µÄ¾¡Í·£¬ÕâЩÅçÉäÁ÷±»Ò»¸ö300Ãë²î¾à³¤µÄµÈÀë×ÓÅÝÅÝËù°üΧ¡£ÕâЩÅçÉäÁ÷ÊÇÆù½ñÔڷǺ˺ڶ´ÖÐËù·¢ÏÖµÄÒÑÖª×îÇ¿´óµÄÅçÉäÁ÷£¬ËüÃǵÄÌØÐÔ±íÃ÷£¬Ò»Ð©ºÚ¶´Ò²Ðí½«ËüÃǵĴ󲿷ÖÎü»ýÄÜÁ¿×ª±ä³ÉÁË»úеÄÜ£¬¶ø²»ÊÇ·øÉä¡£

÷¢Ïò֫ת±äµÄ´Ù³ÉÒòËØ

ËÄ×㶯ÎïËÄÖ«ÑÝ»¯ÖеÄÖØÒªÒ»²½ÊÇ£¬Óã÷¢ÖÐËù¼ûµÄ÷¢ÌõºÍ÷¢ñ޵ĶÀÌØ±ßÔµµÄÏûʧ¡£Marie-Andr¨¦e Akimenko¼°ÆäͬÊ·¢ÏÖ£¬Á½¸öеİßÂíÓãµ°°×£¬¼´¡°Actinodin 1¡±ºÍ¡°Actinodin 2¡±£¬ÊÇÕâÐ©ÌØÕ÷µÄ±Ø²»¿ÉÉٵĽṹ³É·Ö¡£Actinodin»ùÒòÒ²¼ûÓÚÆäËûÓãÀࣨ°üÀ¨¼¸ÖÖÓ²¹ÇÓ㣩ºÍÀÑö裬µ«ÔÚËÄ×㶯ÎïÖÐûÓС£Actinodin¹¦ÄܵÄʵÑ鶪ʧµ¼Ö½ÇÖÊ÷¢ÌõСÏËάÔÚ°ßÂíÓãÖеÄȱʧÒÔ¼°¾ßÓÐËÄ×㶯ÎïÖ«Ñ¿ÌØµãµÄÐØ÷¢÷¢Ñ¿µÄÐγɡ£ÕâЩÊý¾Ý±íÃ÷£¬½ÇÖÊ÷¢ÌõСÏËάµÄÏûʧҲÐíÄܹ»²¿·Ö½âÊÍ÷¢ÏòÖ«µÄÑÝ»¯×ª±ä¡£

ÓÌÌ«È˵Ä×åÆ×¼°Óë·ÇÓÌÌ«È˵ĹØÏµ

½«À´×ÔÈ«ÊÀ½ç14¸öÓÌÌ«ÈËÉçÇøµÄ»ùÒò×éÊý¾ÝÓëÀ´×Ô69¸ö·ÇÓÌÌ«ÈËȺÌåµÄÊý¾ÝËù×÷µÄÒ»Ïî¶Ô±ÈÏÔʾ£¬À´×ÔLevantµÄµ±½ñÓÌÌ«È˺ͷÇÓÌÌ«ÈËȺÌå´ó²¿·Ö¶¼ÓÐÃÜÇÐÁªÏµ¡£ÕâÒ»·¢ÏÖ·ûºÏÒÔϹ۵㣺´ó²¿·Öµ±´úÓÌÌ«ÈËÊÇLevantµÄ¹ÅÏ£²®À´È˺ÍÒÔÉ«ÁÐÈ˵ĺó´ú¡£Ïà±È֮ϣ¬°£Èû¶í±ÈÑǺÍÓ¡¶ÈµÄÓÌÌ«ÈËÔò·Ö±ðÓë°£Èû¶í±ÈÑǺÍÎ÷Ó¡¶ÈµÄÏàÁڵķÇÓÌÌ«È˾۾ӡ£ÕâÖÖÏÖÏóµÄ²¿·ÖÔ­Òò¿ÉÄÜÊÇ£¬µ±ÓÌÌ«ÈËÔÚÕâЩµØ·½¶¨¾Óʱ£¬·¢ÉúÁ˸ü´ó³Ì¶ÈµÄÒÅ´«¡¢×ڽ̺ÍÎÄ»¯µÄÈںϡ£

»ùÒòÄڵļ׻ù»¯¼°Æä×÷ÓÃ

DNA¼×»ù»¯ÔÚͨ¹ýÆä¶Ô»ùÒò±í´ïµÄЧӦÀ´±£³Öϸ°ûÉí·ÝÖаçÑÝÒ»¸öÖØÒª½ÇÉ«¡£Æô¶¯×ӵļ׻ù»¯ÒÑÖªÒÖÖÆ»ùÒò±í´ï£¬¶ø»ùÒòÄÚµÄDNA¼×»ù»¯£¨ÔÚÆäÖУ¬¼×»ù»¯¹ý³Ì·¢ÉúÔÚÒ»¸ö»ùÒòÌå±¾ÉíµÄÄÚ²¿£©µÄ×÷Óñ»Ñо¿µÃÈ´²»ÊǺܶ࣬ÈÔÈ»´æÔÚÕùÒé¡£ÏÖÔÚ£¬Ò»¸ö»ùÓÚ²âÐò¼¼ÊõµÄ¡¢À´×ÔÈËÄÔµÄÏÂÒ»´úDNA¼×»ù»¯Í¼Òѹ¹½¨³É¹¦£¬Æä¸²¸ÇÃæ´ïµ½Ç°ËùδÓеij̶ȡ£½«Õâ·ùͼÓëСÊóºÍÈ˵Ä×éµ°°×¼×»ù»¯µÄÄÔ×éÖ¯Chip-seq¼°»ùÒò±í´ï½áºÏÆðÀ´£¬Í¹ÏÔÁË»ùÒòÄÚ¼×»ù»¯ÔÚµ÷¿Ø»ùÒòÌåÄÚµÄ×éÖ¯ÌØÒìÐÔÆô¶¯×ÓÖÐËùÆðµÄÒ»¸öÖ÷Òª×÷ÓÃÒÔ¼°ÔÚÆô¶¯×ÓÖÐËùÆðµÄÒ»¸ö´ÎÒª×÷Óã¨Æä×÷ÓÃ֮С³öºõÒâÁÏ£©¡£

£¨ÌïÌì/±àÒ룬¸ü¶àÐÅÏ¢Çë·ÃÎÊwww.naturechina.com/st£©
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shenxianshifu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 5/250 2026-03-17 17:27 by Little-xue
[¿¼ÑÐ] 341Çóµ÷¼Á +5 µ·µ°ÖíÖí 2026-03-11 6/300 2026-03-17 17:16 by ruiyingmiao
[¿¼ÑÐ] 312Çóµ÷¼Á +4 İå·Ï£ 2026-03-16 5/250 2026-03-17 17:09 by ruiyingmiao
[¿¼ÑÐ] ¡¾0856¡¿»¯Ñ§¹¤³Ì£¨085602£©313 ·Ö£¬±¾¿ÆÑ§¿ÆÆÀ¹ÀAÀàԺУ»¯Ñ§¹¤³ÌÓ빤ÒÕ£¬³ÏÇóµ÷¼Á +7 СÁõ¿ì¿ìÉϰ¶ 2026-03-11 8/400 2026-03-17 16:57 by ruiyingmiao
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +3 СÀî0854 2026-03-16 3/150 2026-03-17 13:40 by ÈÈÇéɳĮ
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] 286Çóµ÷¼Á +3 lemonzzn 2026-03-16 5/250 2026-03-16 20:43 by lemonzzn
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] 308Çóµ÷¼Á +5 ÊÇLupa°¡ 2026-03-11 5/250 2026-03-13 22:13 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¨²ÄÁÏÓ뻯¹¤327£© +4 °®³ÔÏã²ËÀ² 2026-03-11 4/200 2026-03-13 22:11 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] Çóµ÷¼Á +7 18880831720 2026-03-11 7/350 2026-03-13 16:10 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-12 3/150 2026-03-13 14:30 by Çóµ÷¼Ázz
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +9 42838695 2026-03-12 9/450 2026-03-13 10:16 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û