Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 549  |  »Ø¸´: 0

guying03

Ìú¸Ëľ³æ (СÓÐÃûÆø)

[½»Á÷] RNA ¸ÉÈÅSfDicer2»ùÒò¿ÉÒÔÒÖÖÆ°×±³·ÉÊ­µÄÍÉÆ¤ºÍÕ¹³á

RNA ¸ÉÈÅSfDicer2»ùÒò¿ÉÒÔÒÖÖÆ°×±³·ÉÊ­µÄÍÉÆ¤ºÍÕ¹³á

ºËÌǺËËáÄÚÇÐø 2 (Dicer2) ÔÚ RNA ¸ÉÈÅ (RNAi) ;¾¶Öз¢»Ó¸÷ÖÖÉúÀí×÷Óã¬Í¨¹ý½«Ë«Á´ RNA Ƭ¶Î»¯ÒÔ²úÉúС¸ÉÈÅ RNA£¬È»ºó½éµ¼»ùÒò³ÁĬ¡£Dicer2ÊDzÎÓëRNA¸ÉÈŵĵĹؼüÄÚÇÐø£¬ÔÚ»ùÒòµ÷¿ØºÍ¿¹²¡¶¾ÃâÒßÖз¢»ÓÖØÒª×÷Ó᣸ÃÏîÑо¿ÀûÓðױ³·ÉÊ­µÄת¼×éºÍ»ùÒò×éÐÅÏ¢»ñµÃ Dicer2 ÐòÁУ¨Í¼ 1.£©£¬²¢ÀûÓÃʵʱ¶¨Á¿PCRºÍ RNA ¸ÉÈÅ (RNAi) ¼¼ÊõÑо¿ÁËÍÉÆ¤ºÍ³á°òÀ©Õŵ÷¿ØµÄʱ¿ÕÌØÕ÷ºÍ¹¦ÄÜ¡£

ͼƬ

ͼ1. °×±³·ÉÊ­SfDicer2 »ùÒò½á¹¹·ÖÎö

SfDicer2 µÄ±í´ïÔÚ°×±³·ÉÊ­µÄÈô³æ½×¶Î³ÊÏÖ²¨¶¯±í´ï¡£ÆäÔÚÍÉÆ¤¹ý³ÌÖÐÏÔÖøÏ½µ£¬ÔÚÈô³æÆÚºÍ³ÉÌåÖ¬·¾ÌåÖбíÏÖ³ö×î¸ßµÄת¼ˮƽ£¨Í¼ 2£©¡£

ͼƬ

ͼ2. °×±³·ÉÊ­SfDicer2 »ùÒòµÄʱ¿Õ±í´ï·ÖÎö

SfDicer2³ÁĬºó£¬×ÜËÀÍöÂÊΪ42.69%£»ÆäÖÐ18.32%µÄÀ¥³æÒòÎÞ·¨ÍÉÆ¤¶øËÀÍö¡£Óë dsGFP »òË®µÄÓ°ÏìÏà±È£¬44.38% µÄ SfDicer2 ³ÁĬµÄÀ¥³æÔڳɹ¦Ó𻯺ó±íÏÖ³ö³á°ò»ûÐΣ¨Í¼ 3£©¡£

ͼƬͼ3. °×±³·ÉÊ­SfDicer2 »ùÒò¸ÉÈźóµÄËÀÍöÂÊ¡¢ÍÉÆ¤Õϰ­¼°Õ¹³áÕϰ­

ÔÚ SfDicer2 RNAi ºó£¬¼¸¶¡ÖÊø¡¢¼¸¶¡ÖÊÍÑÒÒõ£Ã¸¡¢º£ÔåÌÇø¡¢¼¸¶¡ÖʺÏø 1 ºÍ³á°òÀ©ÕÅÏà¹Ø»ùÒòµÄ±í´ï±»ÏÔÖøÒÖÖÆ£¨Í¼ 4£©¡£

ͼƬ

ͼ4. ³ÁĬ°×±³·ÉÊ­SfDicer2 »ùÒòºó¶ÔÆäËû»ùÒòµÄÓ°Ïì

ÕâЩ·¢ÏÖ±íÃ÷ SfDicer2 ͨ¹ýÓ°ÏìÓ뼸¶¡Öʺϳɺͽµ½âÏà¹ØµÄ»ùÒòÀ´¿ØÖÆÍÉÆ¤£¬²¢Í¨¹ý¸Ä±ä°×±³·ÉÊ­Öгá°òÉìÕ¹Ïà¹Ø»ùÒòµÄ±í´ïÀ´µ÷½ÚÕ¹³á¡£

Ô­ÎÄÁ´½Ó£º

https://doi.org/10.3390/insects13080677
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ guying03 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +26 ÍÁ¶¹er? 2026-04-09 29/1450 2026-04-13 15:15 by ¶À×íÃι³Ç
[¿¼ÑÐ] 335Çóµ÷¼Á +18 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 19/950 2026-04-13 14:15 by ÕÅzhihao
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +11 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 11/550 2026-04-13 14:10 by ¿ÆÑÐÂÛ
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +11 ´úfish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] ũҵ¹ÜÀí302·ÖÇóµ÷¼Á +3 xuening1 2026-04-10 3/150 2026-04-11 10:18 by zhq0425
[¿¼ÑÐ] 080100Á¦Ñ§316Çóµ÷¼Á +8 L_Hairui 2026-04-07 8/400 2026-04-11 10:00 by zhq0425
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +17 ŬÁ¦·Ü¶·112 2026-04-06 20/1000 2026-04-11 00:31 by wangjihu
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 328Çóµ÷¼Á +17 lftmya 2026-04-07 18/900 2026-04-09 08:05 by 5268321
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û