Znn3bq.jpeg
²é¿´: 195  |  »Ø¸´: 1
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zhangjx7880

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾×ªÌû¡¿²¸È鶯Îï¸ÐȾÇÝÁ÷¸Ð·Ö×Ó»úÖÆ

¡¶¹«¹²¿ÆÑ§Í¼Êé¹Ý¡¤²¡Ô­Ñ§¡·£¨PloS Pathogens£©½üÆÚ·¢±íÖйú¿ÆÑ§¼Ò³Â»¯À¼ÁìÏεÄH5N1ÇÝÁ÷¸Ð¸ÐȾ²¸È鶯Îïϸ°ûµÄ·Ö×Ó»úÖÆÎÄÕ£¬¡°Identification of Amino Acids in HA and PB2 Critical for the Transmission of H5N1 Avian Influenza Viruses in a Mammalian Host¡±£¬¸ÃÎÄÕ´ÓHAÓëPB2µ°°×µÄ·Ö×ӽṹ²ãÃæ·ÖÎöÁ˲¸È鶯Îï¸ÐȾÇÝÁ÷¸ÐµÄ·Ö×Ó»úÖÆ¡£

Öйúũҵ¿ÆÑ§Ôº¹þ¶û±õÊÞÒ½Ñо¿Ëù³Â»¯À¼²©Ê¿Îª¸ÃÎÄÕµÄͨѶ×÷Õߣ¬ÏÖÈÎÖйúÅ©¿ÆÔº¹þ¶û±õÊÞÒ½Ñо¿Ëù¹ú¼ÒÇÝÁ÷¸Ð²Î¿¼ÊµÑéÊÒôßũҵ²¿¶¯ÎïÁ÷¸ÐÖØµã¿ª·ÅʵÑéÊÒÖ÷ÈΣ¬ËýÖ÷³ÖµÄ¹þ¶û±õÊÞÒ½Ñо¿Ëù¹ú¼ÒÇÝÁ÷¸Ð²Î¿¼ÊµÑéÊÒÊÇĿǰ¹úÄÚΨһÓÐȨ¶ÔÇÝÁ÷¸Ð²¡¶¾½øÐÐ×îÖÕ¼ø¶¨µÄÑо¿»ú¹¹¡£

Ïà±È2003ÄêÈÃÈ˿־åµÄÇÝÁ÷¸Ð´óÒßÇé¶øÑÔ£¬ÕâЩÄêµÄÇÝÁ÷¸ÐÒßÇéÏà¶ÔκÍÁËЩ£¬¾¡¹ÜûÓз¢Éú¶¯Îï´óÒßÇ飬¿ÆÑ§¼ÒÃǶÔÇÝÁ÷¸Ð¸ÐȾÈ˵ĿÆÑпÎÌâһֱûÓÐËÉи¹ý£¬´Ó·Ö×ӽǶÈÁ˽âÇÝÁ÷¸Ð¸ÐȾ²¸È鶯ÎïµÄ»úÖÆµÄ¿ÎÌâÏÔµÃÊ®·ÖÖØÒª¶ø½ôÆÈ¡£

³Â»¯À¼¿ÎÌâ×éÊ״η¢ÏÖÁ˾ö¶¨H5N1ÇÝÁ÷¸Ð²¡¶¾ÔÚ²¸È鶯ÎïÖ®¼ä´«²¥µÄ·Ö×Ó»úÖÆ¡£

Ñо¿Ð¡×éÀûÓÃëàÊó¸ÐȾģÐÍÊ״η¢ÏÖ£º²¡¶¾±íÃæ½á¹¹µ°°×ѪÄýËØHAµÚ160λ°±»ùËáµÄÍ»±ä£¬Ê¹H5N1ÇÝÁ÷¸Ð²¡¶¾»ñµÃʶ±ð£¬²¢½áºÏÈËÀàºôÎüµÀÉÏÆ¤Ï¸°ûÊÜÌåµÄÄÜÁ¦£¬ÓëPB2»ùÒò701λµã¹²Í¬¾ö¶¨H5N1ÇÝÁ÷¸Ð²¡¶¾ÔÚ²¸È鶯Îï¼äµÄˮƽ´«²¥ÄÜÁ¦¡£¾Ý´Ë£¬¿ÆÑÐÈËÔ±µÃÒÔ׼ȷÃèÊö³ö¾ö¶¨H5N1ÔÚ²¸È鶯Îï¼ä´«²¥µÄ·Ö×Ó»úÖÆ¡£

ÔÚ´Ë֮ǰ£¬¸ÃʵÑéÊÒ¿ÆÑÐÈËÔ±ÒÑ·¢ÏÖ£¬PB2»ùÒò701λµã¶ÔH5N1ÇÝÁ÷¸Ð²¡¶¾¸ÐȾ²¸È鶯ÎïµÄÄÜÁ¦¾ßÓйؼüÓ°Ïì¡£

ÕâÁ½¸öλµãµÄÍ»±ä¶ÔH5N1ÇÝÁ÷¸Ð»ñµÃ¸ÐȾ²¸È鶯Îï²¢ÔÚ²¸È鶯ÎïÖд«²¥µÄÄÜÁ¦¾ßÓÐÖØÒªµÄÒâÒå¡£ÕâЩÑо¿³É¹û¶ÔÓÚ¼à²â¡¢·À¿ØÇÝÁ÷¸ÐÔÚÈ˼ʼ䴫²¥¾ßÓÐÖØÒªµÄÖ¸µ¼ÒâÒå¡£
http://www.plospathogens.org/article/info%3Adoi%2F10.1371%2Fjournal.ppat.1000709
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
лл·ÖÏí
2Â¥2010-01-09 21:49:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhangjx7880 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅzic 2026-04-05 17/850 2026-04-12 11:01 by zhouwenxian
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 332Çóµ÷¼Á +14 ½¶½¶123 2026-04-10 14/700 2026-04-12 00:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +8 ? һ·Éú?»¨? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] 284Çóµ÷¼Á +11 archer.. 2026-04-09 12/600 2026-04-11 20:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á 10+11 ÏÂÒ»Õ¾Éϰ¶@ 2026-04-10 36/1800 2026-04-11 10:26 by 89436494
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] 308Çóµ÷¼Á +21 ÌÈÈôÆð·çÁËÄØ 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] µ÷¼ÁÇóÖú£¨ÉúÎïÓëÒ½Ò©£© +6 @6952 2026-04-06 6/300 2026-04-07 23:52 by lys0704
[¿¼ÑÐ] 0854Çóµ÷¼Á +9 ºàÊÏ·¬ÇÑɳ˾ 2026-04-06 10/500 2026-04-07 14:37 by shdgaomin
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û