·¢²¼Ê±¼ä : ÐÇÆÚÒ» ÎÄÕÂÍÑÂäϸ°û¼ì²é±ê±¾²É¼¯ºÍͿƬÖÆ×÷·½·¨¸üÐÂÍê±Ï¿ªÊ¼ÔĶÁ
ÄÚº¬×Ó
Äñǹ·¨
Northern ÔÓ½» P
ƽºâÄ£ÐÍ
ƽºâ¶à̬ÏÖÏó
Ư±ä
ƵÂÊ·Ö²¼ Åä×Ó
Åä×ÓÌå
ÆÕ±éÐÔתµ¼
Ʒϵ¡¢Öêϵ
ÅäÌå-ÊÜÌåÏà
»¥×÷ÓÃ
intron
shotgun technique
northern blot analysis
balance model
balanced polymorphism bottleneck effect
drift
frequency distribution gamete
gemetophyte
generalized transduction
line
ligand-receptor interaction
ÊÇÕ³Òº¹ýÁ¿·ÖÃÚ£¬Îª³£È¾É«ÌåÒþÐÔÒÅ´«¼²²¡¡£
»ùÒòÄÚ²¿²»±àÂëµÄÐòÁУ¬ÔÚ³ÉÊìmRNA Öб»Çгý¡£
½«»ùÒò×éDNAÇгɺܶàСµÄƬ¶Î×°µ½ÔØÌåÉÏÔÙת»¯ËÞÖ÷ϸ°û½øÐпË¡£¬È»ºóÓÃÌØÒì̽Õëͨ¹ý·Ö×ÓÔÓ½»µö³öÏàÓ¦µÄ»ùÒò¹©Ñо¿¡£
ºÍSouthern blotting ¼´Ïµ¼¼ÊõÏàËƵļ¼Êõ£¬²»Í¬µÄÊÇÓÃÀ´·ÖÎöRNA¶ø²»ÊÇDNA ¡£½«µçÓ¾µÄRNA תÒƵ½Ä¤ÉÏ£¬¹©Ì½ÕëÔÓ½»¡£
¹ØÓÚÒÅ´«±äÒì±ÈÀýµÄÒ»ÖÖÄ£ÐÍ£¬ËüÈÏΪ×ÔȻѡÔñά³ÖÁËȺÌåÖдóÁ¿ÒÅ´«±äÒìµÄ´æÔÚ¡£
Îȶ¨µÄÒÅ´«¶à̬ÏÖÏóÊÇÓÉ×ÔȻѡÔñÀ´Î¬³ÖµÄ¡£ Æ¿¾±Ð§Ó¦£º¡£µ±ÈºÌåºÜСʱ²úÉúÒÅ´«Æ¯±äµÄÒ»ÖÖÖÖЧӦ£¬½á¹ûʹ»ùÒò×ùÖÐÓеĻùÒò¶ªÊ§ÁË¡£
¼´ÒÅ´«Æ¯±ä£¬ÓÉÓÚȺÌå̫Сʹ»ùÒòƵÂÊ·¢ÉúËæ»ú²¨¶¯£¬ÓÐʱ»á¶ªÊ§Ä³»ùÒò¶ø¹Ì¶¨ÁíÒ»»ùÒò¡£
ÔÚȺÌåÖи÷ÖÖ±íÐ͸öÌåËùÕ¼µÄ±ÈÀý¡£ ÓɼõÊý·ÖÁÑËù²úÉúµÄ³ÉÊìµÄÉúֳϸ°û£¬Ã¿ÖÖ¶¼Êǵ¥±¶Ì壬ÈںϺóÐγɶþ±¶ÌåºÏ×Ó¡£
ÔÚÖ²ÎïµÄÉú»îÖÜÆÚÖÐÓÐÐÔµ¥±¶Ìå½×¶Îͨ¹ýÓÐË¿·ÖÁѿɲúÉúÅä×Ó¡£
Ò»ÖÖÀàÐ͵Äתµ¼£¬Äܽ«¹©ÌåµÄÈκλùÒòתµ¼¸øÊÜÌå¾ú¡£
Ò»×鴿ϵ·±Ö³µÄ¶þ±¶Ìå»ò¶à±¶ÌåÉúÎºÍͬһÎïÖÖÖÐÆäËû¸öÌåµÄÇø±ðÊÇijЩµ¥Ò»±íÐÍ»ò»ùÒòÐÍ¡£
ϸ°ûÍâµÄ·Ö×ÓºÍϸ°û±íÃæÉϵÄÊÜÌå»ò°Ðϸ°ûÖеÄÊÜÌåÏ໥×÷Óã¬ÕâÖÖ×÷ÓõÄÒ»ÖÖÀàÐÍÊÇÔڹ̴¼À༤ËØÓëËüµÄϸ°ûÖÊÊÜÌå»òºËÄÚÊÜÌåµÄÏà
»¥×÷Óã¬ÁíÒ»Àà¿ÉÄÜÊÇ·ÖÃڵĶàëÄÅäÌåºÍ¿çĤÊÜÌåµÄ×÷Óá£
P1È˹¤È¾É«Ìå PAC (P1-based artificial ÒÔÊɾúÌåP1µÄȾɫÌåΪ»ù´¡¹¹½¨µÄ´óÈÝÁ¿ÔØ
PÒò×Ó
Pribnow ¿ò
Q
ǶºÏÌå
Ç°µ¼ÐòÁÐ Ç°µ¼Á´
ȱʧ ÇгýÐÞ¸´
Çóý
ÇпÌƽÒÆ
ǶºÏÌå
ȱÌå
chromosome)
P element
Pribnow box
chimera
leader sequence leading strand
deletion excision repair
repair)
knockout
nick translation
mosaic
nullisomy
Ìå¡£ ¹ûÓ¬µÄת×ùÒò×Ó£¬¿ÉÓÃÓÚ²åÈëÓÕ±äºÍÅä×Óת»¯µÄ¹¤¾ß¡£
ÔºËÆô¶¯×ÓÖШC10 ÐòÁУ¬ÓÉPribnow·¢ÏÖ£¬Î»ÓÚת¼ÆðʼµãÉÏÓÎ10¸ö¼î»ù¸½½ü£¬±£ÊØÐòÁÐΪTATAAT¡£
Ò»ÖÖÒìԴǶºÏÌ壬¿ÉÄÜÓÉÁ½¸ö²»Í¬µÄÊܾ«ÂÑż¶ûÈں϶ø³É¡£
mRNA 5'¶Ë²»±àÂëµÄÐòÁС£
ÔÚDNA ¸´ÖÆʱ£¬ºÏ³É·½ÏòÓ븴ÖƲæÒƶ¯·½ÏòÏàͬµÄÁ´¡£
ȾɫÌ嶪ʧÁËijһƬ¶Î¡£
(dark ²»ÒÀÀµ¹âµÄø´ß»¯ÐÞ¸´DNAµÄ¹ý³Ì¡£×ÏÍâÏß
µÄÕÕÉä¿Éµ¼ÖÂDNA²úÉúÐØÜÕ¶þ¾ÛÌ壬ӰÏìÆ临ÖÆ£¬ÐÞ¸´µÄø¿ÉÇгýÐØÜÕ¶þ¾ÛÌå¶øÓèÒÔÐÞ¸´¡£
ÓÃת»ùÒòµÄ·½·¨¶¨ÏòµÄÈ¥ÆÆ»µÒ»¸ö»ùÒò£¬ÒԹ۲춯ÎïÌå±íÐ͵ĸı䣬´Ó¶øÈ·¶¨±»ÆÆ»µµÄ»ùÒòµÄ¹¦ÄÜ¡£
ÓÃDNA¾ÛºÏøIÔÚÓÐȱ¿ÌµÄDNAË«Á´ÉÏÒ»Ãæ½øÐÐ5¡ä¡ú3¡äµÄÍâÇУ¬Ò»Ãæ½øÐÐDNAºÏ³É£¬Ê¹È±¿ÌÔÚDNAÉÏ·¢ÉúƽÒÆ£¬´Ë¹ý³ÌÒ²ÊÇÖƱ¸·ÅÉäÐÔ̽ÕëµÄÒ»ÖÖ·½·¨¡£
Ò»¸ö¸öÌ岻ͬ×éÖ¯ÖкËÐͲ»Í¬£¬³£ÓÉȾɫÌåµÄ²»·ÖÁÑ»ò¶ªÊ§Ôì³É¡£
Ò»ÖÖ·ÇÕû±¶ÌåµÄ»û±ä£¬¸öÌåȱʧÁËij¶ÔͬԴȾɫÌå¡£
Ç׶þÐÍ Ç°ÌåRNA·Ö×Ó
ôÇ»ùÁ×»Òʯ Ç×´ú ȺÌåÒÅ´«Ñ§
Æô¶¯×Ó R
Èí¹Ç·¢Óý²»È« Ⱦɫµ¥Ìå ȾɫÖÊ È¾É«ÖÐÐÄ È¾É«Á£ ȾɫÌå parental ditype (PD)
precursor RNA molecule hydroxyapatite P generation population genetics
promoter
achondroplasia
chromatid
chromatin
chromocenter
chromomere
chromosome
Á´æßùµÈÕæ¾úµÄËÄ·ÖÌå³öÏÖÁ½ÖÖ»ùÒòÐÍ£¬ºÍË«Ç׵ĻùÒòÐÍÏàͬ¡£
ÉÐδ¼Ó¹¤µÄRNAʼת¼±¾¡£ ÄܺÍdsDNA ½áºÏµÄÒ»ÖÖÁ×Ëá¸Æ¡£ ÔÓÖÖ1´úµÄË«Çס£
ÒÅ´«Ñ§µÄÒ»¸ö·ÖÖ§£¬ÒÔÊýѧ·½Ê½À´ÌÖÂÛȺÌåÃϵ¶ûʽÒÅ´«µÄ½á¹û¡£
»ùÒò5'¶ËµÄת¼µ÷¿ØÇø£¬ÊÇ RNA ¾ÛºÏøʶ±ðºÍ½áºÏµÄÌØÒìÇøÓò¡£
ÈËÀàµÄÒ»ÖÖ³£È¾É«ÌåÏÔÐÔÒÅ´«²¡£¬±íÐÍΪËÄÖ«´Ö¶Ì£¬°°±Ç£¬Ñü׵ǰ͹¡£
¸´ÖƺóÁ½¸öȾɫÌå×ÅË¿Á£ÏàÁ¬£¬ÆäÖеÄÈÎÒâÒ»Ìõ³ÆΪȾɫµ¥Ìå¡£
ȾɫÌåµÄ»ùÖÊ£¬Ëü°üº¬DNA¡¢È¾É«Ìåµ°°×ºÍȾɫÌåRNA¡£
¹ûÓ¬Ó׳æÍÙÏÙϸ°ûºËÖÐȾɫÌåÉϵÄÒìȾɫÖʼ¯ÖÐÔÚÒ»ÆðµÄ²¿·Ö¡£ÓÉÓÚȾɫÖÐÐÄÊÇÓÉΧÈÆÔÚȾɫÌå×ÅË¿Á£ÖÜΧµÄÒìȾɫÖÊÈں϶ø³É£¬Óɳ£È¾É«ÖÊ×é³ÉµÄȾɫÌå±Û£¬´ÓȾɫÖÐÐÄÉìÕ¹³ö¶àÏßȾɫÌå¡£
ÔÚ¼õÊý·ÖÁѺÍÓÐË¿·ÖÁÑÇ°Æڿɹ۲쵽ȾɫÌåÉϵÄСÖé×´½á¹¹¡£
ÊÇ»ùÒòµÄÔØÌå¡£ÔÚÕæºËϸ°ûºËÖУ¬È¾É«ÌåÓÉDNA£¬µ°°×ÖʺÍÉÙÁ¿µÄRNA×é³É£¬ÔÚÖÐÆÚÄý¾Û³ÉÔÚÏÔ΢¾µÏ¿ɹ۲쵽µÄÏß×´ÎÿÌõȾɫÌ嶼¾ßÓÐÒ»¸ö×ÅË¿Á£ºÍÁ½¸ö¶ËÁ££¬ÓеÄȾɫÌ廹ÓÐÒ»¸öºËÈÊÐγÉÇø¡£Ã¿¸öÎïÖÖµÄȾɫÌ嶼¾ßÓÐÌض¨µÄÊýÄ¿ºÍÐÎ̬¡£ÔÚÔºËϸ°ûºÍ²¡¶¾ÖУ¬
ȾɫÌå»û±ä ȾɫÌå¸ÉÉæ
ȾɫÌåÅòÅÝ
ȾɫÌåÖØÅŠȾɫÌå×é
ȾɫÌå²½ÒÆ
ÈÜÔϸ¾ú
ÈÜÔÐÔ¡¢ÈÜÔ
״̬ ÈÜÔ»¯Í¾¾¶
chromosome aberration chromosomal interference chromosome puff
shromosome rearrangement chromosome set
chromosome walking
lysogenic bacterium
lysogeny
lysogenic pathway
ȾɫÌåÊÇÓÉDNA»òRNAºÍµ°°×ÖÊ×é³ÉµÄ»·×´»òÏß×´½á¹¹¡£
ȾɫÌå½á¹¹ºÍÊýÄ¿µÄ¸Ä±ä¡£
ÓÉÓÚȾɫµ¥ÌåµÄ¶ÏÁѺÍÖؽӶøµ¼ÖµÄÎïÀí¸ÉÉ棬×è°Á˵ڶþ´Î½»»»µÄ·¢Éú¡£
ȾɫÌåµÄijЩλÖÃÉϲúÉúÅòËÉ£¬´ËλÖÃÊÇת¼»îÐÔλµã¡£
Éæ¼°µ½È¾É«ÌåÖØÐÂÁ¬½ÓµÄÍ»±ä¡£
Ò»×éȾɫÌ壬¶ÔÓÚÌØÒìÎïÖÖЯ´øÒ»Ì×»ù±¾ÒÅ´«ÐÅÏ¢¡£
Ò»ÖÖ·ÖÎöÕæºËÉúÎï´óƬ¶ÎDNAµÄ·½·¨£¬³£ÓÃÀ´´Ó»ùÒòÎÄ¿âÖÐɸѡÌض¨µÄÖØ×é DNA¿Ë¡¡£»ùÒòÎÄ¿âÖбØÐë°üº¬È¾É«ÌåµÄÈ«²¿DNAÐòÁУ¬ÕâЩÐòÁÐÊÇһϵÁÐÓв¿·ÖÖصþµÄƬ¶Î¡£´Óij¸öÒѼø¶¨µÄ¿Ë¡»ùÒò»òÐòÁпªÊ¼×öһϵÁеĿË¡ÔÓ½»£¬Õâ¸ö»ùÒòÒÑÖªÓëÄ¿µÄ»ùÒòλÓÚͬһȾɫÌåÉÏ¡£ÒÔÒÑÖª»ùÒò×ö̽ÕëÈ¥µô³öº¬ÓÐÁÚ½üÐòÁеĿË¡£¬È»ºóÒÔÁÚ½üÐòÁÐ×ö̽ÕëÈ¥µô³öÓëËüÁÚ½üÐòÁеÄÁíÒ»¿Ë¡£¬ÒÀ´ÎÀàÍÆ£¬Ã¿´ÎÔÓ½»¾Í°ÑÒѼø¶¨µÄ»ùÒòÑØȾɫÌåÏòÇ°ÒÆÁËÒ»¶Î¡£
º¬ÓÐÒÔÔÊɾúÌå״̬´æÔÚµÄκÍÊɾúÌåµÄϸ¾ú£¬´Ëϸ¾ú¶ÔÊɾúÌåÀ´ËµÊÇÈÜԵġ£Ö±µ½ÓÕµ¼£¬ÊɾúÌ忪ʼ·±Ö³£¬Ï¸¾ú±»Áѽ⡣
κÍÊɾúÌåµÄȾɫÌå²åÈëËÞÖ÷ȾɫÌåÖУ¬ÊɾúÌåÒÔÔÊɾúÌå״̬´æÔÚ¡£
¶ÔÓÚκÍÊɾúÌåÀ´ËµÆäÉú»îÖÜÆÚÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇÈÜÔ£¬Ò»ÖÖÊÇÁѽ⡣Á½ÖÖ;¾¶ÔÚ²»Í¬µÄÌõ¼þϽ»Ìæ½øÐС£ÈÜÔ;¾¶È¾É«Ìå²»ÄÜ×ÔÖ÷¸´ÖÆ£¬¶øÊÇÕûºÏÔÚËÞÖ÷ȾɫÌåµÄÌض¨Î»Öã¬ÓëËÞÖ÷Ⱦ