Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1123  |  »Ø¸´: 2

½úÅô

°æÖ÷ (ÖªÃû×÷¼Ò)

[½»Á÷] [ÓÅÐãÎÄÕÂÍÆ¼ö]ÖпÆÔº½Òʾ⨺ïÌÒ¶àÖØ¸ßЧ»ùÒò×é±à¼­ÏµÍ³ ÒÑÓÐ1È˲ÎÓë

[ÓÅÐãÎÄÕÂÍÆ¼ö]ÖпÆÔº½Òʾ⨺ïÌÒ¶àÖØ¸ßЧ»ùÒò×é±à¼­ÏµÍ³


        â¨ºïÌÒÊÇÒ»ÖÖÖØÒªµÄË®¹û×÷ÎȻ¶ø£¬µ«ÈÔÊÜÏÞÓÚ¹¦ÄÜ»ùÒò×éºÍ·Ö×ӸĽø¼¼Êõ¡£CRISPR/CasϵͳÒѳɹ¦Ó¦ÓÃÓÚÐí¶à×÷ÎïµÄÒÅ´«¸ÄÁ¼£¬µ«Æä±à¼­ÄÜÁ¦ÒÀÀµÓÚsgRNAºÍCas9µ°°×¡£Òò´Ë£¬ÐèÒªÔÚÌØ¶¨ÎïÖÖÖÐÓÅ»¯ÆäʹÓÃÌõ¼þ£¬ÒÔʵÏÖ¸ßЧµÄ»ùÒò×é±à¼­¡£

[ÓÅÐãÎÄÕÂÍÆ¼ö]ÖпÆÔº½Òʾ⨺ïÌÒ¶àÖØ¸ßЧ»ùÒò×é±à¼­ÏµÍ³-1


        â¨ºïÌÒΪÎÒ¹úÌØÓеĴÆÐÛÒìÖê¶àÄêÉú¹ûÊ÷£¬ÒòÆä·á¸»µÄÓªÑø¼ÛÖµºÍ¶ÀÌØµÄ·çζ¶ø³ÉΪȫÇòÐÔÖØÒªµÄÐÂÐËË®¹û¡£Ëæ×ÅÎÒ¹ú¼°ÊÀ½ç⨺ïÌÒ²úÒµµÄ·¢Õ¹£¬ÈçºÎ¿ìËÙ¸ßЧµÄ´´ÖÆÓÅÒìÌØÉ«ÐÂÖÖÖʲ¢ÅàÓýÐÂÆ·ÖÖ³ÉÎªÖÆÔ¼²úÒµ·¢Õ¹µÄ¹Ø¼ü¡£Ä¿Ç°£¬»ùÓڳɴعæÂɼä¸ô¶Ì»ØÎÄÖØ¸´ÐòÁÐ/³É´Ø¹æÂɼä¸ô¶Ì»ØÎÄÖØ¸´ÐòÁйØÁªµ°°×£¨clustered regularly interspaced short palindromic repeats/CRISPR-associated proteins, CRISPR/Cas£©ÏµÍ³·¢Õ¹ÆðÀ´µÄCRISPR/Cas9»ùÒò×é±à¼­¼¼ÊõÒѳÉΪ×÷ÎïÒÅ´«¸ÄÁ¼ºÍ»ùÒò¹¦ÄÜÑо¿µÄÖØÒª¹¤¾ß£¬µ«¸ÃϵͳµÄ¹¤×÷ЧÂÊÔÚ²»Í¬µÄÎïÖÖÖдæÔڽϴóµÄ²îÒì¡£ÔÚ⨺ïÌÒÖУ¬Ä¿Ç°»¹Ã»ÓгÉÊì¿ÉÓõĻùÒò×é±à¼­ÏµÍ³¡£

[ÓÅÐãÎÄÕÂÍÆ¼ö]ÖпÆÔº½Òʾ⨺ïÌÒ¶àÖØ¸ßЧ»ùÒò×é±à¼­ÏµÍ³-2


        ÖпÆÔº»ªÄÏÖ²ÎïÔ°¾­¹ýǰÆÚÑо¿»ù´¡£¬½¨Á¢ÁËÒ»ÖÖеĿìËÙ¸ßЧµÄ³É¶ÔsgRNAµÄCas9˫Ԫ±í´ïÔØÌåµÄ¹¹½¨²ßÂÔ£¬ÒԴ˲úÉúÁ˰üº¬Ëĸö°ÐÏò⨺ïÌÒ°ËÇâ·¬ÇѺìËØÍÑÇâø»ùÒò£¨AcPDS£©µÄsgRNAµÄ³É¶ÔsgRNA/Cas9ÔØÌå¡£ÓëÏÈǰµÄ³É¶ÔsgRNA¿Ë¡·½·¨Ïà±È£¬¸Ã²ßÂÔ½öÐèÒªºÏ³ÉÁ½ÖÖº¬sgRNAµÄÒýÎ´Ó¶ø´ó·ù½µµÍÁ˳ɱ¾¡£¸ÃÑо¿½øÒ»²½±È½ÏÁËÁ½ÖÖ²»Í¬µÄsgRNA±í´ïºÐÀàÐÍ(¶à˳·´×ÓtRNA-sgRNAÌåϵ(PTG)ºÍ´«Í³CRISPR±í´ïºÐ)ÔÚ⨺ïÌÒÖеĻùÒò±à¼­Ð§ÂÊ¡£½á¹û±íÃ÷£¬ÔÚ⨺ïÌÒÖÐPTG/Cas9ϵͳµÄ°Ð±êÍ»±äЧÂÊÏà±È´«Í³µÄCRISPR/Cas9ϵͳ¸ß³ö½ü10±¶¡£×îºó£¬Ñо¿ÈËÔ±»¹·¢ÏÖÁ½ÖÖϵͳ¾ùÄܳɹ¦µØÓÕµ¼ÓÉG418¿¹ÐÔÓúÉË×éÖ¯ÔÙÉúµÄ⨺ïÌÒÓ×Ãç°×»¯±íÐÍ¡£¸ÃÑо¿Ê×´ÎÔÚ⨺ïÌÒÖн¨Á¢Á˶àÖØ¸ßЧµÄPTG/Cas9»ùÒò×é±à¼­ÏµÍ³£¬Ïà¹ØÑо¿½á¹ûΪÔÚÆäËûÖ²Îï»ò×÷ÎïÖнøÐлùÒò×é±à¼­Ð§ÂʵÄÓÅ»¯ÌṩÁË½è¼øºÍÖ¸µ¼¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Å©ÁÖ½øÕ¹

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

¼°Ê±ÐÐÀÖ£¬ÈËÉú²»ÁôÒź¶£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½úÅô

°æÖ÷ (ÖªÃû×÷¼Ò)

½¨Á¢ÁËÒ»ÖÖеĿìËÙ¸ßЧµÄ³É¶ÔsgRNAµÄCas9˫Ԫ±í´ïÔØÌåµÄ¹¹½¨²ßÂÔ£¬ÒԴ˲úÉúÁ˰üº¬Ëĸö°ÐÏò⨺ïÌÒ°ËÇâ·¬ÇѺìËØÍÑÇâø»ùÒò£¨AcPDS£©µÄsgRNAµÄ³É¶ÔsgRNA/Cas9ÔØÌå¡£Ê×´ÎÔÚ⨺ïÌÒÖн¨Á¢Á˶àÖØ¸ßЧµÄPTG/Cas9»ùÒò×é±à¼­ÏµÍ³£¬Ïà¹ØÑо¿½á¹ûΪÔÚÆäËûÖ²Îï»ò×÷ÎïÖнøÐлùÒò×é±à¼­Ð§ÂʵÄÓÅ»¯ÌṩÁË½è¼øºÍÖ¸µ¼¡£
¼°Ê±ÐÐÀÖ£¬ÈËÉú²»ÁôÒź¶£¡
2Â¥2018-01-23 08:27:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºÃ¿´µÄÃû×Ö

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
½úÅô: ¹ÄÀø»ØÌû½»Á÷~ 2018-04-15 14:18:42
ÄܰïÎÒ½âÊÍÒ»ÏÂcrisprÊÇÈçºÎ½øÐй¤×÷µÄô£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2018-04-14 20:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ½úÅô µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 328Çóµ÷¼Á +3 lftmya 2026-04-07 3/150 2026-04-07 15:36 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +8 a1708 2026-04-06 8/400 2026-04-07 11:20 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 338Çóµ÷¼Á +4 СÖíºìÉ« 678 2026-04-06 4/200 2026-04-07 08:56 by jp9609
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ϸ°ûÏà¹Øµ°°× 2026-04-02 10/500 2026-04-06 08:34 by jp9609
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 26¿¼Ñе÷¼Á0710 0860 +9 ²¹²¹²»²¹ 2026-04-03 14/700 2026-04-04 23:32 by ¹û¶³´óÍõ
[¿¼ÑÐ] Ò»Ö¾Ô¸085404£¬×Ü·Ö291£¬Ëļ¶Òѹý£¬Çóµ÷¼Á +5 °¢¿¡°¢¿¡°¢¿¡ 2026-04-04 7/350 2026-04-04 13:23 by Á«²Ë¾ÍÊÇź°É
[¿¼ÑÐ] ²ÄÁÏ295 +13 СӢ11 2026-04-03 14/700 2026-04-04 09:02 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 289-Çóµ÷¼Á +4 ÕâÀïÊÇ_ 2026-04-03 4/200 2026-04-03 14:23 by 1753564080
[¿¼ÑÐ] 321Çóµ÷¼Á +17 y-yh 2026-04-01 20/1000 2026-04-03 12:57 by y-yh
[¿¼ÑÐ] 274Çóµ÷¼Á +10 Ѧ¶¨Ú̵Ļ¢¡£ 2026-04-01 10/500 2026-04-03 10:13 by tianyyysss
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +3 masss11222 2026-04-02 3/150 2026-04-02 18:11 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] 310·ÖÇóµ÷¼Á +4 ³É¹¦Éϰ¶wang 2026-04-01 4/200 2026-04-01 20:35 by liu823948201
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û