²é¿´: 1478  |  »Ø¸´: 0

LS-Cui

гæ (³õÈëÎÄ̳)

[½»Á÷] ×ö¿ìËÙºËËá¼ì²âÐèÒªÖªµÀµÄÄÇЩ¼¼Êõ£¨Ò»£©

µÈÎÂÀ©Ôö¼¼ÊõÊǽüÄêÀ´·¢Õ¹ÆðÀ´µÄ»ùÓÚºãÎÂÀ©ÔöµÄÐÂÐͺËËáÀ©Ôö¼¼Êõ£¬ÆäÖоͰüÀ¨ÖØ×éøºÍ¾ÛºÏøµÈμì²â¼¼Êõ£¬»ùÓÚ¶àÄêµÄʵÑé¾­Ñ飬½ñÌì¾ÍÀ´Ì¸Ì¸ÆäÔ­Àí¡¢ÌØµã¡¢Ó¦ÓÃÒÔ¼°Ïà¹ØÐÅÏ¢£º

1¡¢ÖØ×éøºÍ¾ÛºÏøµÈμì²âÊÇʲô£¿

ÖØ×éøºÍ¾ÛºÏøµÈμì²âÊÇÒ»ÖÖµÈκËËáÀ©Ôö¼¼Êõ£¬¿ÉÔÚµÈÎÂÌõ¼þÏÂ(Ò»°ãΪ37¡æ-40¡æ)£¬5-20minÄÚ£¬¼´¿ÉʵÏÖ¶ÔÄ¿µÄºËËáÆ¬¶ÎµÄÀ©Ôö£¬ÊDzÉÓÃÖØ×éø´úÌæPCRµÄ¸ßαäÐÔ£¬Íê³É¶ÔË«Á´µÄ½âÁ´£¬½â¿ªµÄË«Á´±»µ¥Á´½áºÏµ°°×½áºÏ£¬·ÀÖ¹DNAÁ´¸´ÐÔ£¬ÔÙÓɾۺÏøÍê³ÉÁ´µÄÑÓÉ죬ʵÏÖÀ©Ôö¡£

Ä£ÄâT4ÊɾúÌåÔÚÌåÄڵĺËËáÀ©Ôö¡£

2¡¢ÖØ×éøºÍ¾ÛºÏøµÈμì²â»ù±¾Ô­ÀíÊÇʲô£¿

ÖØ×éøºÍ¾ÛºÏøµÈμì²âÖ÷ҪʹÓÃÁËÈýÖÖø£ºÖØ×éø¡¢µ¥Á´½áºÏµ°°×ºÍDNA¾ÛºÏø£¬Õû¸öÀ©Ôö¹ý³Ì´óÌå¿É·ÖΪÈý¸ö¹ý³Ì£ºÒ»£¬ÖØ×éøºÍÒýÎïÐγÉÖØ×éø/ÒýÎ︴ºÏÌ壬ÔÚDNAË«Á´ÉÏÕÒµ½ºÍÒýÎïÅä¶ÔÇøÓò£¬È»ºóÈëÇÖ£¬½â¿ªË«Á´Îªµ¥Á´DNA£¬²¢ÇÒÒýÎïÅä¶Ô£»¶þ£¬½â¿ªµÄµ¥Á´DNAÓëµ¥Á´½áºÏµ°°×½áºÏ£¬·ÀÖ¹µ¥Á´DNAÔٶȸ´ÐÔΪ˫Á´DNA£»Èý£¬ÔÚDNA¾ÛºÏøµÄ×÷ÓÃÏ£¬´ß»¯Á´µÄÑÓÉ죬Éú³ÉеÄDNAÁ´¡£¾­¹ý¼¸Ê®¸öÑ­»·ºó£¬DNAÐÂÁ´µÄÊýÁ¿Ö¸ÊýÔö³¤¡£

3¡¢ÖØ×éøºÍ¾ÛºÏøµÈμì²â¼¼ÊõÌØµãÊÇʲô£¿

(1) µÈÎÂÀ©Ôö£¬Ê¹ÏÖ³¡¼ì²â³ÉΪ¿ÉÄÜ

ÖØ×éøºÍ¾ÛºÏøµÈμì²âµÄ·´Ó¦Î¶ÈΪ37¡æ£¬°ÚÍÑÒÇÆ÷µÄÊø¸¿£¬Ê¹µÃÒÇÆ÷¼òµ¥»¯ºÍСÐÍ»¯£¬¿ÉʵÏÖÏÖ³¡¼ì²â¡£

(2) ¿ìËÙÀ©Ôö£¬¼«´óËõ¶Ì·´Ó¦Ê±¼ä

5-20minÄÚ¼´¿ÉʵÏÖ¶ÔÄ¿µÄºËËáÆ¬¶ÎµÄÀ©Ôö£¬·Ç³£·ûºÏ¿ìËÙ¼ì²âµÄÐèÇó¡£

(3) ÁéÃô¶È¸ß£¬ÌØÒìÐÔÇ¿

¾ßÓÐͬPCRͬµÈµÄÁéÃô¶È£¬ÖØ×éøºÍ¾ÛºÏøµÈμì²âÒªÇóÒýÎﳤ¶È²»µÍÓÚ30bp£¬½øÒ»²½Ê¹À©ÔöµÄÌØÒìÐÔÔöÇ¿¡£

(4) ÒýÎï̽ÕëÉè¼Æ¼òµ¥

ÒýÎïºÍ̽ÕëÉè¼ÆÔ­ÔòͬPCRµÄÉè¼ÆÔ­ÔòÏàËÆ£¬ÂÔ΢²»Í¬µÄÊÇÖØ×éøºÍ¾ÛºÏøµÈμì²âµÄÒýÎﳤ¶ÈÒª²»µÍÓÚ30bp£¬Ì½Õ볤¶È²»µÍÓÚ45bp¡£

(5) ʵʱ¼à²â

ͨ¹ýÓ«¹â̽ÕëµÄ¼ÓÈ룬¿ÉÔÚÕû¸ö·´Ó¦¹ý³ÌÖжԽá¹û½øÐÐʵʱ¼à²â£¬·½±ã½á¹ûµÄÅжÁ¡£

(6) ²Ù×÷¼òµ¥

ÖØ×éøºÍ¾ÛºÏøµÈμì²âµÄ²Ù×÷¹ý³Ì·Ç³£¼òµ¥£¬Ö»ÐèÒª½«Ïà¹ØÈÜÒº¼òµ¥¼ÓÈëµ½ÊÔ¼ÁÖм´¿É£¬¶øÇÒÕû¸ö¼ÓÈë¹ý³Ì¶¼¿ÉÒÔÔÚÊÒÎÂϽøÐУ¬Õâ¾ÍʹµÃʹÓÃÈËÔ±¾­¹ý¼òµ¥Åàѵ£¬¾Í¿ÉÒÔ½øÐвÙ×÷¸üÊÊºÏ¹ã·ºÍÆ¹ã¡£

4¡¢ÖØ×éøºÍ¾ÛºÏøµÈμì²âµÄÓ¦ÓÃ

¿ÉÓÃÓÚ²¡Ô­ÌåµÄ¼ì²âºÍÍ»±ä»ùÒòµÄ¼ì²â£¬°üÀ¨²»ÏÞÖÆÓÚÌåÍâÕï¶Ï£¬¶¯Ö²ÎïÒß²¡¼ì²â¡¢³èÎﲡԭÌå¼ì²â¡¢³¦µÀ΢ÉúÎï¼ì²â¡¢Ê³Ô´ÐÔ΢ÉúÎï¼ì²âµÈ¡£

5¡¢ÖØ×éøºÍ¾ÛºÏøµÈμì²âÊÇ·ñ¿É¶ÔRNA½øÐÐÀ©Ôö£¿

¿ÉÒÔ£¬ÔÚÖØ×éøºÍ¾ÛºÏøµÈμì²â·´Ó¦ÌåϵÖмÓÈëÄæ×ªÂ¼Ã¸£¬¼´¿ÉʵÏÖ¶ÔRNAµÄÒ»²½·¨À©Ôö¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ LS-Cui µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 323Çóµ÷¼Á +6 ÍÝСͰ 2026-03-18 6/300 2026-03-23 00:29 by king123£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +4 vvÃÔ 2026-03-22 4/200 2026-03-22 23:29 by king123£¡
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +6 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 10/500 2026-03-22 20:22 by edmund7
[¿¼ÑÐ] ÕÐ08¿¼Êýѧ +4 laoshidan 2026-03-20 8/400 2026-03-22 19:56 by СƤµ°½´
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +11 À滨çóÍí·ç 2026-03-17 11/550 2026-03-22 17:42 by luoyongfeng
[¿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] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[¿¼ÑÐ] 354Çóµ÷¼Á +7 Tyoumou 2026-03-18 10/500 2026-03-22 11:11 by ÈËÀ´Ê¢
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 4/200 2026-03-22 11:04 by ²«»÷518
[¿¼ÑÐ] 0856²ÄÁÏר˶353Çóµ÷¼Á +4 NIFFFfff 2026-03-20 4/200 2026-03-22 09:49 by 2026paper
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ó¸ҵÄСÎâ 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 Ma_xt 2026-03-17 3/150 2026-03-21 02:05 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û