| ²é¿´: 194 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
zhangjx7880ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
|
[½»Á÷]
¡¾×ªÌû¡¿²¸È鶯Îï¸ÐȾÇÝÁ÷¸Ð·Ö×Ó»úÖÆ
|
||
|
¡¶¹«¹²¿ÆÑ§Í¼Êé¹Ý¡¤²¡Ôѧ¡·£¨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 |
» ²ÂÄãϲ»¶
277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
317Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802
ÒѾÓÐ7È˻ظ´
0854µç×ÓÐÅÏ¢Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
263Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á
ÒѾÓÐ6È˻ظ´
328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑоÀú
ÒѾÓÐ10È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
| лл·ÖÏí |
2Â¥2010-01-09 21:49:22













»Ø¸´´ËÂ¥