ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¼×ͼÊÇijһ¶¯ÎïÌåÄÚ5¸ö²»Í¬Ê±ÆÚϸ°ûµÄʾÒâͼ£»ÒÒͼ±íʾij¸ßµÈ²¸È鶯Îï¼õÊý·ÖÁѹý³Ì¼òͼ£¬ÆäÖÐABCDEFG±íʾϸ°û£¬¢Ù¢Ú¢Û¢Ü±íʾ¹ý³Ì£»±ûͼ±íʾÔÚϸ°û·ÖÁÑʱÆÚϸ°ûÄÚÿÌõȾɫÌåÉÏDNAµÄº¬Á¿±ä»¯ÇúÏß¡£Çë¾Ýͼ»Ø´ðÎÊÌ⣺
£¨1£©ÈôÊÇÈ˵ÄƤ·ôÉú·¢²ãϸ°û£¬Ôò¸Ãϸ°û¿ÉÄܻᷢÉúÀàËÆͼ¼×ÖÐ________£¨Ìî×Öĸ£©ËùʾµÄ·ÖÁÑÏÖÏó£¬ÆäÖÐDNAÊýºÍȾɫÌåÊýÖ®±ÈΪ2£º1µÄÊÇ______£¨Ìî×Öĸ£©¡£
£¨2£©Í¼¼×ÖÐdϸ°ûµÄÃû³ÆÊÇ______________________¡£
£¨3£©×ÅË¿µãµÄ·ÖÁÑ·¢ÉúÔÚÒÒͼ_____£¨Ìî×Öĸ£©Ï¸°ûÖС£
£¨4£©ÒÒͼÖе¼ÖÂȾɫÌåÊýÄ¿¼õ°ëµÄ¹ý³ÌÊÇ_____£¨ÌîÐòºÅ£©£¬Æäµ¼ÖÂȾɫÌåÊýÄ¿¼õ°ëµÄÔÒòÊÇ___________________________________¡£
£¨5£©ÈôÂÑÔϸ°ûµÄ»ùÒòÐÍΪAaXBXb£¬Èô¸ÃÂÑÔϸ°û·ÖÁѹý³ÌÖнöÒ»´Î·ÖÁÑÒì³££¬²úÉúDϸ°ûµÄ»ùÒò×é³ÉΪAAXb£¬ÔòEϸ°ûµÄ»ùÒòÐÍΪ_______¡£
£¨6£©Í¬Ô´È¾É«ÌåµÄ·Ç½ãÃÃȾɫµ¥ÌåÖ®¼ä½»²æ»¥»»·¢ÉúÔÚͼ±ûÖеÄ_________¶Î¡£
£¨7£©ÔÚͼ±ûÖУ¬D¡äE¡ä¶ÎËùÄÜ´ú±íµÄ·ÖÁÑʱÆÚÊÇ_________£¬¶ÔÓ¦¼×ͼÖÐ_______£¨Ìî×Öĸ£©Ï¸°û¡£
¡¾´ð°¸¡¿a¡¢c c ´Î¼¶¾«Ä¸Ï¸°û»ò£¨µÚÒ»£©¼«Ìå B¡¢C ¢Ú ͬԴȾɫÌå·ÖÀë Xb C¡äD¡ä ÓÐË¿·ÖÁѺóÆÚ¡¢¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ a¡¢d
¡¾½âÎö¡¿
·ÖÎö¼×ͼ£ºAϸ°ûº¬ÓÐͬԴȾɫÌ壬´¦ÓÚÓÐË¿·ÖÁѺóÆÚ£»Bϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌå³É¶ÔµØÅÅÁÐÔÚ³àµÀ°åÉÏ£¬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ£»Cϸ°ûº¬ÓÐͬԴȾɫÌ壬´¦ÓÚÓÐË¿·ÖÁÑÖÐÆÚ£»Dϸ°û²»º¬Í¬Ô´È¾É«Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£»Eϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌåÕýÔÚÁª»á£¬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÇ°ÆÚ¡£
·ÖÎöÒÒͼ£ºAΪ³õ¼¶ÂÑĸϸ°û£¬BΪ´Î¼¶ÂÑĸϸ°û£¬CΪµÚÒ»¼«Ì壬DΪÂÑϸ°û£¬E¡¢F¡¢GΪµÚ¶þ¼«Ìå¡£
·ÖÎö±ûͼ£ºB¡äC¡äÐγɵÄÔÒòÊÇDNAµÄ¸´ÖÆ£»C¡äD¡ä±íʾÓÐË¿·ÖÁÑÇ°ÆÚºÍÖÐÆÚ¡¢¼õÊýµÚÒ»´Î·ÖÁÑ¡¢¼õÊýµÚ¶þ´Î·ÖÁÑÇ°ÆÚºÍÖÐÆÚ£»D¡äE¡äÐγɵÄÔÒòÊÇ×ÅË¿µã·ÖÁÑ£»E¡äF¡ä±íʾÓÐË¿·ÖÁѺóÆÚºÍÄ©ÆÚ¡¢¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚºÍÄ©ÆÚ¡£
£¨1£©ÓÉÓÚÈ˵ÄƤ·ôÉú·¢²ãϸ°ûÖ»ÄܽøÐÐÓÐË¿·ÖÁÑ£¬ËùÒÔÖ»ÓÐa¡¢cËùʾµÄϸ°ûÓëÆäÀàËÆ£»Ï¸°ûaÖÐ×ÅË¿µãÒÑ·ÖÁÑ£¬Ã¿ÌõȾɫÌåÖк¬Ò»¸öDNA·Ö×Ó£¬¶øϸ°ûcÖеÄȾɫÌ庬Ⱦɫµ¥Ì壬ÿÌõȾɫÌåÖк¬2¸öDNA·Ö×Ó£¬ËùÒÔDNAÊýºÍȾɫÌåÊýÖ®±ÈΪ2:1µÄϸ°ûΪcϸ°û¡£
£¨2£©Í¼¼×ÖÐdϸ°ûÄÚûÓÐͬԴȾɫÌ壬ÇÒ×ÅË¿µã·ÖÁÑ£¬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѵĺóÆÚ£¬ÔÙ¼ÓÉÏϸ°ûÖʾùµÈ·ÖÁÑ£¬ËùÒÔdϸ°ûÊǴμ¶¾«Ä¸Ï¸°û»òµÚÒ»¼«Ìå¡£
£¨3£©¼õÊýµÚ¶þ´Î·ÖÁѵĺóÆڻᷢÉú×ÅË¿µãµÄ·ÖÁÑ£¬ËùÒÔÒÒͼµÄB¡¢Cϸ°ûÖÐÄÜ·¢Éú×ÅË¿µãµÄ·ÖÁÑ¡£
£¨4£©ÔÚ¢Ú¼õÊýµÚÒ»´Î·ÖÁѺóÆÚÓÉÓÚͬԴȾɫÌåµÄ·ÖÀ룬µ¼ÖÂϸ°ûÄÚȾɫÌåÊýÄ¿¼õ°ë¡£
£¨5£©ÂÑÔϸ°ûµÄ»ùÒò×é³ÉΪAaXBXb£¬Èô¸ÃÂÑÔϸ°û·ÖÁѹý³ÌÖнöÒ»´Î·ÖÁÑÒì³££¬²úÉúDϸ°ûµÄ»ùÒò×é³ÉΪAAXb£¬ËµÃ÷·ÖÁÑÒì³£·¢ÉúÔÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬º¬AµÄȾɫÌåÒÆÏòÁËϸ°ûµÄͬһ¼«£¬ËùÒÔEϸ°ûµÄ»ùÒò×é³ÉΪXb¡£
£¨6£©±ûͼ´ú±íµÄº¬ÒåÊÇϸ°ûÖÐÿÌõȾɫÌåÉÏDNAº¬Á¿µÄ±ä»¯£¬C¡äD¡ä´ú±íÿÌõȾɫÌåÉÏÓÐ2¸öDNA·Ö×Ó£¬Òò´Ë¿É±íʾÓÐË¿·ÖÁѵÄÇ°ÆÚ¡¢ÖÐÆÚ£¬»¹¿ÉÒÔ±íʾ¼õÊýµÚÒ»´Î·ÖÁѵÄÈ«¹ý³Ì¼°¼õÊýµÚ¶þ´Î·ÖÁѵÄÇ°ÆÚºÍÖÐÆÚ£¬Òò´Ë»ùÒòµÄ·ÖÀëºÍ×ÔÓÉ×éºÏ¶¨Âɾù·¢ÉúÔÚC¡äD¡ä¶Î¡£
£¨7£©Í¼±ûÖУ¬D¡äE¡ä¶Î±íʾ×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·ÖÀ룬¸Ã¶Î¶ÔÓ¦×ÅÓÐË¿·ÖÁѵĺóÆÚ»ò¼õÊýµÚ¶þ´Î·ÖÁѵĺóÆÚ£¬¼´¼×ͼÖеÄϸ°ûa¡¢d¡£
¡¾ÌâÄ¿¡¿´ÓH1N1µ½ÐÂÐÍH7N9ÇÝÁ÷¸Ð²¡¶¾µÄ²»¶Ï³öÏÖ£¬Íþв×ÅÈËÀཡ¿µ£¬½ÓÖÖH7N9Á÷¸ÐÒßÃçÊÇÄ¿Ç°Ô¤·ÀÇÝÁ÷¸ÐµÄÓÐЧ´ëÊ©¡£Çë»Ø´ðÏÂÃæµÄÎÊÌ⣺
£¨1£©ÈËÌå½ÓÖÖH7N9ÒßÃçºó£¬ÆäÖÐÖ÷Òª³É·ÖѪÄýËØ£¨²¡¶¾ÄÒĤÌǵ°°×£©¿É×÷Ϊ_________´Ì¼¤»úÌå²úÉúÌØÒìÐÔÃâÒß·´Ó¦¡£
£¨2£©ÈËÌå½ÓÖÖÒßÃçºó£¬Ò»µ©H7N9ÇÝÁ÷¸Ð²¡¶¾ÈëÇÖ»úÌ壬__________»áѸËÙÔöÖ³·Ö»¯Îª½¬Ï¸°û£¬²úÉú´óÁ¿¿¹Ì壬ÕâЩ¿¹ÌåÓëÓÎÀëµÄH7N9½áºÏ×èÖ¹ÆäÎü¸½ËÞÖ÷ϸ°û¡£
£¨3£©C48/80ÊÇÒ»Öֿɼ¤»î¾ÞÊÉϸ°û£¨ÍÌÊÉϸ°ûµÄÒ»ÖÖ£©µÄ¾ÛºÏÎÑо¿ÈËԱΪÁËÑо¿C48/80¶ÔÒßÃçÃâÒßЧӦµÄÓ°Ïì×öÁËÈçÏÂʵÑ飺ʵÑéÑ¡ÓÃ128Ö»½¡¿µÐ¡ÊóËæ»ú·ÖΪ°Ë×飬²ÉÓõαǷ½Ê½¸øÒ©£¬28ÌìºóÓÃÖÂËÀ¼ÁÁ¿H7N9²¡¶¾ÐüÒº´¦ÀíСÊó¡£Ò»¶Îʱ¼äºó²â¶¨Ð¡ÊóѪÇåÖÐIgG£¨¿¹Ì壩ˮƽ£¬ÔÚ²¡¶¾´¦ÀíºóµÚ21Ìì¼ÆËã¸÷×éСÊó³É»îÂÊ£¬½á¹ûÈçÏÂ±í£º
×é±ð | ÒßÃç¼°¸¨Öú¼Á | ÒßÃç¼ÁÁ¿£¨g£© | СÊóѪÇåIgG¿¹Ìåˮƽ | СÊó´æ»îÂÊ£¨%£© |
A | H7N9+C48/80 | 1. 5 | 13 | 100 |
B | H7N9 | 1. 5 | 11. 3 | 100 |
C | H7N9+C48/80 | 0. 15 | 11. 3 | 87. 5 |
D | H7N9 | 0. 15 | 9. 67 | 50 |
E | H7N9+C48/80 | 0. 015 | 10. 33 | 62. 5 |
F | H7N9 | 0. 015 | 9. 33 | 25 |
G | C48/80 | ¡ª¡ª | 6. 0 | 0 |
H | H7N9+CTB+ | 1. 5 | 14. 33 | 100 |
×¢£ºCTB+Òѱ»Ö¤ÊµÎªÒ»ÖÖ°²È«ÓÐЧµÄÃâÒ߸¨Öú¼Á£¬¿ÉÔöÇ¿ÒßÃçµÄÃâÒßÁ¦¡£
¢ÙΪʹʵÑé½á¹û¸üÓÐ˵·þÁ¦£¬¿ÉÔÙÔö¼ÓÒ»×é¶ÔÕÕʵÑ飬Æä´¦Àí·½·¨ÊÇ___________________________¡£
¢ÚʵÑéÊý¾ÝÏÔʾ£¬G×éСÊóµÄѪÇ忹Ìåˮƽ±ÈÆäËû×é______________£¬×î¿ÉÄܵÄÔÒòÊÇ______________
¢ÛʵÑé½á¹û±íÃ÷£¬ËæH7N9ÒßÃç¼ÁÁ¿µÄÔö¼Ó£¬ÃâÒßСÊóµÄIgG¿¹ÌåˮƽºÍСÊó´æ»îÂʵı仯·Ö±ðÊÇ_________________________¡£