²é¿´: 1609  |  »Ø¸´: 4

yanxiangru

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ÈçºÎÈüì²â¾úÌåµÄDNA»òATPº¬Á¿ ÒÑÓÐ2È˲ÎÓë

ÎÒÏëÒª1ƪ²âÁ¿¾úÌåDNA»òATPº¬Á¿µÄÏêϸµÄʵÑé·½·¨£¡Ï£Íû¸÷λ´óÏÀ°ï°ï棬ÓеĿÉÒÔ·¢µ½ÎÒµÄÓÊÏ䣬happyme198603@163.com
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangguoliguo

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
yanxiangru(½ð±Ò+2,VIP+0): ËäÈ»²»ÊÇÎÒÏëÒªµÄ£¬µ«Ð´Õâô¶àÒ²Óн±Àø 11-20 09:02
µçÓ¾·¨²â¶¨ATPº¬Á¿¼°Ó°ÏìÒòËØµÄÌÖÂÛ

ÈýÁ×ËáÏÙÜÕ¶þÄÆ£¨ATP£©ÎªÏÙàÑßʺËÜÕ-5¡ä-ÈýÁ×Ëáõ¥¶þÄÆÑΣ¬ÓÉ·¢½Í·¨ÖƵá£ÓÉÓÚATPÔÚÉú²úÖÐÒ×´øÈëADPµÈÔÓÖÊ£¬ÔÚÖü´æÖÐÒ×·Ö½â³ÉADPµÈ¡£ATP¡¢ADP¡¢AMPÔÚ×ÏÍâ¾ùÓÐÎüÊÕ£¬±ØÐëÓÃÖ½²ãÎö»òÖ½µçÓ¾ÏÈÐзÖÀëÏ´ÍѺó£¬ÔÙÓÃ×ÏÍâ·¨²âÆäÎüÊÕ¶È£¬¼ÆË㺬Á¿¡£Èô·ÖÀë²»ºÃ£¬ÊµÑéÒòËØ¿ØÖƲ»µ±£¬ÔòÓ°ÏìÆäº¬Á¿µÄ²â¶¨¡£
¡¡¡¡ATPµÄº¬Á¿²â¶¨£¬ÎÀÉú²¿±ê×¼¼°µØ·½±ê×¼µÄ²â¶¨·½·¨¾ù²ÉÓÃÖ½µçÓ¾·¨·ÖÀ룬×ÏÍâ·Ö¹â·¨²â¶¨ÆäÎüÊÕ¶È£¬¼ÆË㺬Á¿¡£µ«¾ßÌå²â¶¨¹ý³Ì¸÷µØ·½±ê×¼²â¶¨Ìõ¼þÓÐËù²»Í¬£¬»òÓëÒ©µä¹æ¶¨´æÔÚ²îÒì¡£ËäÓй涨²â¶¨·½·¨ÒÔ×îаæÒ©µäΪÒÀ¾Ý£¬µ«ÈçATPƬÈÔ°´¸÷µØ·½±ê×¼¼ìÑ飬»¹Î´ÉÏÎÀÉú²¿±ê×¼£¬ÔÚ¼ìÑé¹ý³Ì´æÔÚÎÞËùÊÊ´ÓµÄÇé¿ö£¬¿ÉÄÜÓÉÓÚµçÓ¾·¨²â¶¨ATPº¬Á¿¹ý³ÌÓ°ÏìÒòËØ½Ï¶àÖ®¹Ê¡£Òò´Ë£¬»ùÓÚ¹²Í¬Ì½ÌÖ½â¾öÕâ¸öÎÊÌ⣬ͨ¹ýÈÕ³£¹¤×÷Öеľ­Ñé»ýÀÛ×ܽᣬ¶ÔATPµÄº¬Á¿²â¶¨¹ý³Ì×÷³õ²½µÄ×ܽᡣ
¡¡¡¡1¡¡ÊµÑ鲿·Ö
¡¡¡¡1.1¡¡ÊÔÒº¡¢»º³åÒº 0.01 mol£¯LÑÎËáÒº¡¢1 mol£¯L¼×ËáÒº¡¢èÛéÚËáÑλº³åÒº£¨pH 3.0£©¡£
¡¡¡¡1.2¡¡ÒÇÆ÷ºÍÓþߡ¡×ÏÍâ·Ö¹â¹â¶È¼Æ¡¢µç´µ·ç¡¢Ë®Æ½Ê½µçÓ¾ÒÇ¡¢Ö±Á÷µçÔ´¡¢É«Æ×ÂËÖ½¡¢ÈÝÁ¿Æ¿£¨10 ml£©¡¢¾ßÈûÊԹܣ¨20¡Á100 mm)¡¢¿Ì¶ÈÎü¹Ü¡¢ÒÆÒº¹Ü£¨5 ml£©¡¢Î¢Á¿×¢ÉäÆ÷¡¢3ºÅ´¹ÈÛ²£Á§Â©¶·¡¢×ÏÍâ¹âµÆ£¨254 nm£©¡£
¡¡¡¡1.3¡¡ÒÇÆ÷×°ÖᡲÎÕÕ¡¶ÖйúÒ©µä¡·1995Äê¶þ²¿¸½Â¼
¡¡¡¡1.4¡¡²Ù×÷·¨¡¡1.4.1 ÊÔÒº¡¢»º³åÒº¡¡0.01 mol£®L-1ÑÎËáÒºÁ¿È¡ÑÎËá0.9 ml£¬¼ÓË®ÖÁ1000 ml»ìÔÈ¡£1 mol£®L-1¼×ËáҺȡ¼×Ëá£Û98£¥£¨w£¯w 75.5 ml£Ý£¬¼ÓˮϡÊÍÖÁ2000 ml¡£èÛéÚËáÑλº³åÒº£¨pH3.0£© È¡èÛéÚËᣨC6H8O7£®H2O£©39.04 gÓëèÛéÚËáÄÆ£¨C6H5N3O7£®2H2O£©4.12 g(¾ù¾«È·ÖÁ0.01 g)¼ÓË®4000 ml£¬Ê¹Èܽ⣬ÓÃËá¶È¼Æµ÷pHÖµÖÁ3.0¡£1.4.2É«Æ×Ö½ ȡɫÆ×ÂËÖ½ÖÃ1 mol£¯L¼×ËáÈÜÒºÖнþÅݹýÒº£¬´ÎÈÕÈ¡³öÓÃˮƯϴÖÁÏ´ÒºpHÖµ²»µÍÓÚ4£¬ÖÃ60¡æºæÏäºæ¸É£¬±¸Ó㬳¤¶È¼°´óС¸ù¾ÝµçÓ¾ÊҵĴóС²Ã¼ô¡£1.4.3µãÑùÓÐʪ·¨µãÑùºÍ¸É·¨µãÑù¡£Êª·¨µãÑù£ºÊǽ«²ÃºÃµÄÂËֽȫ²¿½þÈëèÛéÚËáÑλº³åÒº£¨pH3.0)ÖУ¬ÊªÈóºó£¬È¡³ö£¬ÓÃÂËÖ½Îü¸É¶àÓàµÄ»º³åÒº£¬ÖõçÓ¾²Û¼ÜÉÏ£¬Ê¹ÆðʼÏß¿¿½üÒõ¼«¶Ë£¬½«ÂËÖ½Á½¶Ë½þÈ뻺³åÒºÖУ¬È»ºóÓÃ΢Á¿×¢ÉäÆ÷¾«Ãܵã¼Ó¹©ÊÔÆ·ÈÜÒº£ºÃ¿µã10¦Ìl£¬¹²3µã£¬²¢Áô2¸ö¿Õ°×λÖ㻸ɷ¨µãÑù£ºÊǽ«¹©ÊÔÆ·ÈÜÒºµãÓÚÂËÖ½ÉÏ£¬´µ¸É£¬Ôٵ㣬·´¸´Êý´Î£¬Ö±ÖÁµãÍê¹æ¶¨Á¿µÄ¹©ÊÔÆ·ÈÜÒº£¬È»ºóÓÃÅçÎíÆ÷£¬½«ÂËÖ½Åçʪ£¬µãÑù´¦×îºóÅçʪ(±¾·¨ÊÊÓÃÓÚÏ¡µÄ¹©ÊÔÆ·ÈÜÒº)¡£1.4.4µçÓ¾ÓÚµçÓ¾²ÛÖмÓÈëÊÊÁ¿µçÓ¾»º³åÒº£¬½þû²¬µç¼«£¬½ÓͨµçÓ¾ÒÇ£¬ÎÈѹµçÔ´µµ£¬µ÷ÕûµçѹÌݶÈΪ18¡«20 v£¯cm£¬µçÓ¾1 h 45 min£¬È¡³öÁ¢¼´´µ¸É£¬ÖÃ×ÏÍâµÆ£¨254 nm£©Ï¼ìÊÓ£¬ÓÃǦ±Ê»®³ö×ÏÉ«°ßµãµÄλÖã¬ÅÜÔÚÂËÖ½×îÇ°ÃæµÄ×ÏÉ«°ßµãÊÇATP¡£1.4.5º¬Á¿²â¶¨¼ôϹ©ÊÔÆ·°ßµãºÍÓë°ßµãλÖÃÏà½üµÄ¿Õ°×ÂËÖ½£¬¼ô³ÉϸÌõ£¬·Ö±ðÖÃÊÔ¹ÜÖУ¬¸÷¾«ÃܼÓÈë0.01 mol£¯LÑÎËáÈÜÒº5 ml£¬Ò¡ÔÈ£¬·ÅÖÃ1 h£¬ÓÃ3ºÅ´¹ÈÛ²£Á§Â©¶·£¬Â˹ý£¬Ò²¿ÉÓÃ×ÔÈ»³Á½µ»òÀëÐÄ·¨ÇãÈ¡ÉÏÇåÒº£¬°´¸÷Ò©ÏîϵĹ涨²â¶¨ÎüÊÕ¶È£¬²¢°´ÎüÊÕϵÊý¼ÆË㺬Á¿¡£
¡¡¡¡½á¹ûÅжϣ¬2·ÝÑùÆ·µÄÏà¶ÔÎó²îÓ¦²»´óÓÚ3£¥¡£
¡¡¡¡2¡¡×¢ÒâÊÂÏî
¡¡¡¡2.1¡¡µãÑùλÖÃÔÚÒõ¼«
¡¡¡¡2.2¡¡ÔÚ²»´øµçµãÑùÇé¿öÏ£¬ÑùÆ·Ó¦ÔÚ2¡«3 minÄÚµãÍ꣬Á¢¼´¿ªÆôµçÔ´½øÐеçÓ¾£¬·ñÔòÔì³É°ßµãÀ©É¢£¬Ê¹²âµÃµÄº¬Á¿Æ«µÍ¡£
¡¡¡¡2.3¡¡ÓÃ0.01 mol£®L-1ÑÎËáÏ´ÍÑʱ£¬ÊÒβ»Ò˹ýµÍ£¬ÈôÊÒεÍÓÚ15¡æ£¬¿ÉÖÃ25¡«30¡æË®Ô¡ÖнøÐÐÏ´ÍÑ¡£
¡¡¡¡2.4¡¡Ï´ÍÑʱ£¬Ó¦²»¶ÏÕñҡʹϴÍÑÍêÈ«£¬·ÅÖÃʱ¼äÒ²²»Ò˹ý³¤£¬·ñÔò£¬Ó°Ï캬Á¿²â¶¨µÄÎȶ¨ÐÔ¡£
¡¡¡¡2.5¡¡Î¢Á¿×¢ÉäÆ÷ÒËУÕýºóʹÓá£
¡¡¡¡3¡¡ÌÖÂÛ
¡¡¡¡ÓÉÓÚ²Ù×÷¹ý³ÌÓ°ÏìÒòËØ½Ï¶à£¬ÒÔϼ¸µãÊÇ×÷ÕßÔÚ¹¤×÷Öеã¸ÐÊÜÓë´ó¼Ò¹²Í¬Ì½ÌÖ¡£
¡¡¡¡3.1¡¡èÛéÚËáÑλº³åÒºÀë×ÓÇ¿¶ÈºÍpHÖµµÄÓ°Ï죬M£¯20»º³åÒº£¨pH4.8£©µÄ·ÖÀëЧ¹û£¨ADPÓ¾¶¯¾àÀ룯ATPµÄÓ¾¶¯¾àÀëΪ0.89)ºÍ·ÖÀëËÙ¶È(µçѹÌݶÈ20 v£¯cmʱΪ3.7 cm£¯h)£¬²»¼°M£¯20»º³åÒº£¨pH3£©£¬ºóÕß·ÖÀëЧ¹ûΪ0.69£¬·ÖÀëËÙ¶ÈΪ6.5 cm£¯h¡£M£¯50»º³åÒº£¨pH 3£©ÓëM£¯20»º³åÒº£¨pH3£©±È½Ï£¬Ç°Õß°ßµãÀ©É¢¡£
¡¡¡¡3.2¡¡²ãÎöÂËÖ½¾­¼×Ëá´¦Àíºó£¬¿É³ýÈ¥Ö½ÖнðÊôÀë×Ó£¬Ê¹ATP¡¢ADP¡¢AMPµÄ°ßµã¼¯ÖУ¬·ÖÀëÍêÈ«£¬ÇÒʹÂËÖ½µÄ¿Õ°×ÎüÊÕÖµ¼õС£¬ÓÐÀûÓÚÌá¸ß½á¹ûµÄ¾«¶È¡£
¡¡¡¡3.3¡¡²ÉÓÃʪ·¨µãÑùÓë¸É·¨µãÑù£¬ÈÏΪʪ·¨´øµçµãÑù£¬Æä°ßµã´óСÓë·ÖÀëЧ¹û¾ùÓÅÓڸɷ¨µãÑù£¬²â¶¨½á¹ûƽÐÐÐԺá£
¡¡¡¡3.4¡¡µçÓ¾¿ªÊ¼Ê±£¬Ó¦Á¢¼´ÔÚÉ«Æ×Ö½Éϲ¹³ä»º³åÒº£¬¿É±ÜÃâÒòÉ«Æ×Ö½ÉÏ»º³åÒº¹ýÉÙ£¬¶øÓ°Ïì°ßµã·ÖÀë¡£
¡¡¡¡3.5¡¡²â¶¨²¨³¤ºÍÎüÊÕϵÊý£¬°´ºËËáÀàÎïÖʲⶨ£¬Ï°¹ßÔÚ260 nmµÄ²¨³¤´¦²â¶¨ÎüÊÕ¶È£¬¶ø²»ÊÇÔÚÎüÊÕ·å´¦£¬¿ÉÄÜ»áÒò·Ö¹â¹â¶È¼Æ²¨³¤Îó²îÒýÆð²â¶¨½á¹ûµÄ²îÒ죬ÎÀÉú²¿±ê×¼£¨1989Ä꣩²ÉÓõÄÎüÊÕ·å´¦£¨257¡À1 nm£©²â¶¨£¬¿É¿Ë·þÕâÒ»²»×ã¡£
¡¡¡¡3.6¡¡µçѹÌݶȣ¬Ö±½Ó¸ù¾ÝÉ«Æ×Ö½µÄʵ¼ÊµçÓ¾³¤¶È°´£¨18¡«20 v£¯cm£©¼ÆËã×ܵçѹ£¬½ÏºÃ¿ØÖÆ¡£
¡¡¡¡3.7¡¡µçӾʱ¼ä£¬²»Ò˹ý³¤£¬°´ÎÀÉú²¿±ê×¼¹æ¶¨Îª1 h 45 min£¬Óеĵط½±ê×¼£¬ATPƬµçӾʱ¼ä2.5 h£¬Ê±¼ä¹ý³¤Ó°ÏìÕû¸öÊÔÑé²Ù×÷°²ÅÅ£¬¶øÇÒµçÓ¾¹ý³ÌÒòµçÄÜת»¯£¬²»¶ÏÉ¢ÈÈ£¬¿ÉÄÜÒ²»áÓ°Ïì½á¹û£¬½¨Òé²ÉȡɢÈÈ´ëÊ©¡£
¡¡¡¡3.8¡¡¸÷µØ·½±ê׼ͳһÇé¿ö£¬Óеĵط½±ê×¼£¬ÈÔÓëÎÀÉú²¿±ê×¼£¬²»ÄÜͳһ£¬µçӾʱ£¬È绺³åÒºpHΪ£¨4.8£©£¬²â¶¨²¨³¤Îª260 nm£¬E1%1 cm£½259£¬µçӾʱ¼äΪ2.5 h£¬Ê¹µÃ×îºó¼ÆËã½á¹û´æÔÚ²îÒì(ÓëÎÀÉú²¿±ê×¼·½·¨±È½Ï)¡£
¡¡¡¡²Î¿¼ÎÄÏ×
¡¡¡¡£Û1£ÝÖйúÒ©µä£º¶þ²¿£¬1995£»¸½Â¼28
¡¡¡¡£Û2£ÝÖйúÒ©Æ·¼ìÑé±ê×¼²Ù×÷¹æ·¶/ÎÀÉú²¿Ò©Õþ¾Ö£ºÖйúÒ©Æ·ÉúÎïÖÆÆ·¼ì¶¨Ëù±à£¬±±¾©£¬ÖйúÒ½Ò©¿Æ¼¼³ö°æÉ磬1996£»6£º352
¡¡¡¡£Û3£ÝÖлªÈËÃñ¹²ºÍ¹úÎÀÉú²¿Ò©Æ·±ê×¼£º¿¹ÉúËØÉú»¯Ò©Æ·×¢ÊÍ£¬ÖлªÈËÃñ¹²ºÍ¹úÎÀÉú²¿Ò©µäίԱ»á±à£¬1990£»69

¼ì²â¾úÌåDNA

΢ÉúÎïÉú³¤µÄ²â¶¨·½·¨ÓжàÖÖ£¬¸ù¾ÝÑо¿¶ÔÏó»òÄ¿µÄÑ¡Ôñ¡£

(Ò»)΢ÉúÎïϸ°ûÊýÄ¿µÄ¼ì²â·½·¨

1£®×Üϸ°û¼ÆÊý·¨   ÏÔ΢¾µÖ±½Ó¼ÇÊý·¨ºÍ±È×Ç·¨

(1)ѪÇò¼ÆÊý°å·¨  ÑªÇòÖ­Êý°åÖÐÑëÓÐÒ»¸öÌå»ýÒ»¶¨µÄ¼ÆÊýÊÒ( 0.1mm3¡£½«¾úÐüÒº»òæß×ÓÐüÒºÔÚÏÔ΢¾µÏ¼ÆÊý£¬È»ºóÔÙ°´Ò»¶¨¹«Ê½¼ÆËã³öϸ¾ú×ÜÊý¡£

    (2)ͿƬ¼ÆÊý·¨  ½«Ò»¶¨Ìå»ý(0.1ml)µÄÑùÆ·£¬¾ùÔȵØÍ¿ÔÚÔØÆ¬µÄÒ»¶¨Ãæ»ýÄÚ(1cm2¡£ÔÚÏÔ΢¾µÏ¼ÆËãϸ°ûÊýÁ¿£¬ÍÆËã1cm2Ëùº¬Ï¸°ûÊýÄ¿¡£

£¨3£©±È×Ç·¨£º¾úÌåϸ°ûÅàÑøÒº»ì×Ç£¬ÔÚÒ»¶¨·¶Î§ÄÚ£¬¾úÌåÊýÁ¿Óë»ë×dzÉÕý±È£¬¹Ê¿Éͨ¹ý·Ö¹â¹â¶È¼Æ»ò±ÈÉ«¼ÆÇó³ö»ë×Ƕȣ¬Í¨¹ýÓë±ê×¼ÇúÏ߶Աȣ¬Çó³öÑùÆ·ÖоúҺŨ¶È£¬Ëã³ö¸öÌåÊý¡£

ÌØµã£ºËùµÃ½á¹û°üÀ¨ËÀ¾úºÍ»î¾ú¡£

2. »î¾ú¼ÆÊý·¨£¨Æ½°å¾úÂä¼ÇÊý·¨£©£º

ÊÇͨ¹ý²â¶¨ÑùÆ·ÔÚÅàÑø»ùÉÏÐγɵľúÂäÊýÀ´¼ä½ÓÈ·¶¨Æä»î¾úÊýµÄ·½·¨£®¹ÊÓÖ³ÆÆ½°å¼ÆÊý·¨¡£

ÌØµã£º¼ÆËãµÄ½á¹ûÊÇ»î¾úÂä¡£

×¢Ò⣺ÑùÆ·Ï¡ÊͶȡ£Ò»¸ö»îϸ°ûÐγÉÒ»¸ö¾úÂä¡£

£¨1£©Í¿²¼Æ½°å·¨  ÓÃÃð¾úµÄÍ¿²¼Æ÷½«Ò»¶¨Ìå»ý(²»´óÓÚ0.1ml)µÄÊʵ±Ï¡ÊͶȵľúҺͿ²¼ÔÚÇíÖ¬ÅàÑø»ùµÄ±íÃæ£¬È»ºó±£ÎÂÅàÑøÓе½¾úÂä³öÏÖ£¬¼Ç¼¾úÂäµÄÊýÄ¿²¢»»Ëã³ÉÿºÁÉýÊÔÑùÖеĻîϸ°ûÊýÁ¿¡£

£¨2£©µ¹Æ½°å·¨  ½«ÑùÆ·Ï¡Ê͵½Ò»¶¨Å¨¶È£¬È¡Ò»¶¨Ìå»ý(0.1¡ª1ml)µ¹ÈëÀäÈ´ÖÁ45¡æµÄ¹ÌÌåÅàÑø»ù»ìºÏ£¬ÖÆ³ÉÆ½°å£¬ÅàÑøºó£¬³öÏÖ¾úÂ䣬ÓɾúÂäÊýÍÆËã³öµÄ¾ú×ÜÊý¡£

3 ÂËĤ¹ýÂË·¨£ºÑùƷͬ¹ý΢¿×ÂËĤºó£¬Ï¸¾úÊÕ¼¯ÔÚÂËĤÉÏ£¬È»ºó½«ÂËĤ·ÅÔÚÅàÑø»ùÖÐÅàÑø£¬Í¨¹ý¾úÂ伯ÊýÇó³öÑùÆ·»î¾úÂä¡£

  (¶þ)΢ÉúÎïÉú³¤Á¿ºÍÉúÀíÖ¸±êµÄ²â¶¨·½·¨

²â¶¨Î¢ÉúÎïÉú³¤Á¿¼°Ïà¹ØµÄÉúÀíÖ¸±ê£¬³£ÓÃÒÔÏ·½·¨£º

1£®ÊªÖØ·¨£º½«µ¥Î»Ìå»ý΢ÉúÎïÅàÑøÒºÀëÐÄ£¬ÊÕ¼¯³ÁµíÎȻºóÔÙ³ÆÖØ¡£

2£®¸ÉÖØ·¨£º½«ÀëÐĵõ½µÄϸ°û³ÁµíÎÖÃÓÚ100---105¡æµÄºæÏäÖиÉÔï¹ýÒ¹³ýȥˮ·Ö£¬È»ºóÔÙ³ÆÖØ¡£

ÌØµã£ºÊʺÏÓë¾úÌåŨ¶È¸ßµÄÑùÆ·¡£±íʾ¾úÌåÉú³¤Á¿¡£

3¡¢²â¶¨Ï¸°ûÄÚ¾úÖÖ»¯Ñ§³É·Ö£º·½·¨ÄÑ£¬²Ù×öÀ§ÄÑ£¬µ«½Ï׼ȷ¡£

ϸ°ûÄÚ¾úÖÖ»¯Ñ§³É·Ö¶àÉÙ£¨¡Ø£©£¬·´Ó³ÈºÌåÖоúÌåÊýÁ¿µÄ¶àÉÙ¡£

£¨1£©    ²â¶¨º¬µªÁ¿£ºNÔÚϸ°ûÄÚÎȶ¨£¬²â¶¨×ÜNÁ¿£¬´Öµ°°×=N*6.25g¡£

£¨2£©    ²â¶¨DNA£ºÎ¢ÉúÎïϸ°ûDNAº¬Á¿Îȶ¨£¬²ÉÓÃÓ«¹âָʾ¼Á»òȾɫ¼ÁÓë¾úÌåDNA×÷ÓÃÓ«¹â±ÈÉ«»ò·Ö¹â¹â¶È·¨²âµÃDNAµÄº¬Á¿¡£

£¨3£©    ÆäËûÉúÀíÖ¸±ê£ºÈç²â¶¨Ì¼¡¢Áס¢RNA¡¢ATP¡¢DAP(¶þ°±»ù¸ý¶þËá)µÄº¬Á¿µÈ¡£

   (¶þ)˿״΢ÉúÎï¾úË¿³¤¶ÈµÄ²â¶¨·½·¨

    ¶ÔÓÚ˿״΢ÉúÎï¡£ÌØ±ðÊÇË¿×´Õæ¾ú£¬Í¨³£ÊÇͨ¹ý²â¶¨¾úË¿µÄ³¤¶È±ä»¯À´·´Ó³ËüÃǵÄÉú³¤ËÙÂÊ¡£·½·¨ÓУº

    1£®ÅàÑø»ù±íÃæ¾úÌåÉú³¤ËÙÂʲⶨ·¨

    Ö÷Òª²â¶¨Ò»¶¨Ê±¼äÄÚÔÚÇíÖ¬ÅàÑø»ù±íÃæµÄ¾úÂäÖ±¾¶µÄÔö¼ÓÖµ¡£

    2£®ÅàÑøÁÏÖоúÌåËÙÂʲⶨ·¨

Ö÷Òª²â¶¨Ò»¶¨Ê±¼äÄÚÔÚ¹ÌÌåÅàÑøÁÏÖоúË¿ÌåÏòǰÑÓÉìµÄ¾àÀë¡£

È磺ÔÔÅàʳÓþúµÄÅàÑøÁÏ¡£

    3£®µ¥¸ö¾úË¿¶¥¶ËÉú³¤ËÙÂʲⶨ·¨

  ÔÚÏÔ΢¾µÏ½èÖúÄ¿¾µ²â΢³ß²â¶¨ÔÚÒ»¶¨Ê±¼äÄÚµ¥¸ö¾úË¿µÄÉ쳤³¤¶È¡£
ÌìÐн¡£¬¾ý×ÓÒÔ×ÔÇ¿²»Ï¢µØÊÆÀ¤£¬¾ý×ÓÒÔºñµÂÔØÎï
2Â¥2009-11-19 20:44:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanxiangru

½ð³æ (СÓÐÃûÆø)

ÒѾ­½â¾ö
3Â¥2009-11-21 08:18:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

13475970857

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by yanxiangru at 2009-11-21 08:18:51:
ÒѾ­½â¾ö

ÇëÎÊÄãÊÇÔõô½â¾öµÄ£¬ÄÜÏêϸµÄ½²½âһϣ¬»òÕß¹²ÏíÒ»ÏÂÄãµÄ×ÊÁÏô£¬Ð»Ð»ÁË£¡
4Â¥2010-07-04 23:19:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gqww2

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
16839190Â¥: Originally posted by yanxiangru at 2009-11-19 00:55:49
ÎÒÏëÒª1ƪ²âÁ¿¾úÌåDNA»òATPº¬Á¿µÄÏêϸµÄʵÑé·½·¨£¡Ï£Íû¸÷λ´óÏÀ°ï°ï棬ÓеĿÉÒÔ·¢µ½ÎÒµÄÓÊÏ䣬happyme198603@163.com

ÄãºÃ£¬ÄܽéÉÜÒ»ÏÂÂð£¬ÎÒÒ²Ïë²âÅàÑøÒºÖÐ΢ÉúÎïµÄÉú³¤ËÙ¶È
5Â¥2012-06-08 21:09:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yanxiangru µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 276Çóµ÷¼Á +3 YNRYG 2026-03-21 4/200 2026-03-23 08:31 by ×íÔÚ·çÀï
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +4 ËÖËÖÓã.. 2026-03-21 4/200 2026-03-23 08:12 by Iveryant
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +6 ÐÒÔËÁ¨Á¨ 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[¿¼ÑÐ] 287Çóµ÷¼Á +8 ³¿»èÏßÓëÐǺ£ 2026-03-19 9/450 2026-03-22 17:01 by i_cooler
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +6 ƤƤƤ123456 2026-03-22 6/300 2026-03-22 16:52 by i_cooler
[¿¼ÑÐ] 293Çóµ÷¼Á +12 zjlµÄºÅ 2026-03-16 17/850 2026-03-22 16:51 by i_cooler
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] 289Çóµ÷¼Á +7 »³èªÎÕè¤l 2026-03-20 7/350 2026-03-22 15:57 by ColorlessPI
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬Çóµ÷¼Á +5 ²Ä»¯ÖðÃÎÈË 2026-03-18 5/250 2026-03-21 00:26 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿¼²©] 26É격 +4 °Ë6°Ë68 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û