|
ÒÅ´«Ñ§¼ì²é·ÖÁ½²¿·Ö£¬Ò»ÊÇϸ°ûÒÅ´«Ñ§¼´È¾É«Ìå¼ì²é£¬¶þÊÇ·Ö×ÓÒÅ´«Ñ§¼°»ùÒò¼ì²é£¬±¾½ÚÖ»¾Íϸ°ûÒÅ´«Ñ§¼´È¾É«Ìå¼ì²éÔÚѪҺ²¡ÖеÄÓ¦ÓýøÐнéÉÜ¡£ ÈËÀàµÄȾɫÌåÊǺ㶨µÄ£¬46ÌõȾɫÌ壬Åä³É23¶Ô£¬ÆäÖÐ1-22¶ÔΪ³£È¾É«Ì壬23¶ÔΪÐÔȾɫÌ壬¾ö¶¨Å®ÐÔµÄȾɫÌåΪXȾɫÌ壬ÆäÅä¶ÔΪXX£¬ËùÒÔÅ®ÐÔΪ46,XX£¬¾ö¶¨ÄÐÐÔµÄȾɫÌåΪYȾɫÌ壬ÆäÅä¶ÔΪXY£¬ËùÒÔÄÐÐÔΪ46,XY¡£ ½øÐг£¹æÈ¾É«Ìå¼ì²éÖ÷Òª¹Û²ìȾɫÌåµÄ´óÌåÐÎ̬£¬Õý³£Çé¿öÏ£¬È¾É«ÌåÐÎ̬³ÊXÐÎ̬£¬µ«XµÄÖмäÁ¬½Ó²¿Î»½Ð×ÅË¿µã£¬×ÅË¿µã°ÑȾɫÌå·ÖΪÁ½¸ö²¿·Ö£¬³¤µÄ²¿·Ö³ÆÎª³¤±Û£¬¶ÌµÄ²¿·Ö³ÆÎª¶Ì±Û£¨¼ûͼ£©¡£
×ö³£¹æÐÎ̬µÄȾɫÌå¼ì²éÖ÷Òª¹Û²ìÓÐûÓÐÒìλ¡¢È±Ê§¡¢¶ÏƬµÈÒì³£Çé¿ö£¬¿ÉÓÃÓÚÕï¶ÏijЩ¼²²¡¡£ ȾɫÌå¼ì²é¼¼Êõ²»¶Ï½ø²½£¬×î³õµÄȾɫÌå¼ì²éÖ»Êǽ«Ï¸°ûÅàÑø£¬ÓÃÇïË®ÏÉËØ×èÖ¹Óë·ÖÁÑÖÐÆÚ£¬È»ºóÊÕ»ñͿƬ£¬¿ÉÒÔ¿´µ½È¾É«Ì壬²¢¶ÔÆä½øÐÐÊýÁ¿ºÍÅä¶ÔµÄ·ÖÎö£¬¿ÉÒÔ·¢ÏÖȱʧ¡¢¶ÏƬ¡¢Î¢ºË¡¢Ò×λµÈ£¬ºóÀ´¿ÉÒÔ½øÐзִøÈ¾É«£¬¿ÉÒÔ°ÑȾɫÌåȱÏݶ¨Îªµ½Çø´ø¡£ 80Äê´úÒÔÀ´£¬·¢Ã÷ÁËFISH¼¼Êõ£¬Ê¹Ó÷Ö×Ó̽ÕëÔÚȾɫÌåÉϽøÐÐÔλÔÓ½»µÄ¼¼Êõ£¬½üÄêÀ´Ó¦ÓñȽϹ㷺¡£È¾É«Ìå¼ì²é¶ÔÓÚѪҺϵͳ¼²²¡ÓÈÆäÊǰ×Ѫ²¡µÄÕï¶Ï¡¢ÖÎÁƺÍÔ¤ºó¾ßÓÐÖØÒªÒâÒå¡£ ºÜ¶àÈË¿´µ½È¾É«Ì屨¸æ¶¼ºÜÒÉ»ó£¬È«ÊÇ×Öĸ¡¢·ûºÅ£¬¸ü²»ÖªµÀÕâЩ·ûºÅ¾ßÌå¶¼´ú±íÁËʲôÒâ˼¡£Í¨¶Á±¾ÎÄ£¬½ÌÄú¶Á¶®È¾É«Ìå¼ì²é±¨¸æ£¡ 1.ȾɫÌåÃüÃûÓë·ûºÅ ³£ÓõÄÕý³£ºÍÒ쳣ȾɫÌåµÄÃüÃû¡¢ËõдºÍ·ûºÅ£¨ISCN£¬1978£©ÈçÏ£º
2.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46£¬XX ½â¶Á£ºÕâÊÇÒ»ÀýȾɫÌåÊýÄ¿ÓëÐÎ̬δ¼ûÒì³£µÄÅ®ÐÔȾɫÌ屨¸æ¡£¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¨ÓëÕý³£ÈËÊýĿһÖ£©£¬ÐÔȾɫÌåÊÇXX£¨ÓëÕý³£Å®ÐÔȾɫÌåÒ»Ö£©£¬²¢ÇÒδ¼ûµ½Ò쳣ȾɫÌåÐÎ̬½á¹¹¡£ 3.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,XY ½â¶Á£ºÕâÊÇÒ»ÀýȾɫÌåÊýÄ¿ÓëÐÎ̬δ¼ûÒì³£µÄÄÐÐÔȾɫÌ屨¸æ¡£¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¨ÓëÕý³£ÈËÊýĿһÖ£©£¬ÐÔȾɫÌåÊÇXY£¨ÓëÕý³£Å®ÐÔȾɫÌåÒ»Ö£©£¬²¢ÇÒδ¼ûµ½Ò쳣ȾɫÌåÐÎ̬½á¹¹¡£ 4.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ45,X ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ45£¨±ÈÕý³£ÈËÉÙÁËÒ»Ìõ£©£¬ÐÔȾɫÌåÊÇX£¨±ÈÕý³£Å®ÐÔ¶ªÊ§ÁËÒ»ÌõXȾɫÌ壩¡£ÕâÊǵäÐÍÏÈÌìÐÔÂѳ²·¢Óý²»È«×ÛºÏÕ÷£¬ÓÖ³ÆÌØÄÉ×ÛºÏÕ÷µÄȾɫÌåºËÐÍ¡£ÁÙ´²±íÏÖΪŮÐÔÇà´ºÆÚÍâÉúÖ³Æ÷ÈÔ±£³ÖÓ×ÖÉÐÍÍâÒõ¡¢±Õ¾¡¢ÌåÐͰ«Ð¡¡¢õë¾±¡¢ÖâÍⷵȡ£ 5.±¨¸æ½â¶Á - ȾɫÌåºËÐÍΪ47,XXX ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ47£¨±ÈÕý³£¶àÁËÒ»Ìõ£©£¬ÐÔȾɫÌåÊÇXXX£¨±ÈÕý³£Å®ÐÔ¶àÁËÒ»ÌõXȾɫÌ壩¡£ÕâÊÇXXX×ÛºÏÕ÷£¬ÓֳƳ¬´Æ×ÛºÏÕ÷»òXÈýÌå×ÛºÏÕ÷µÄȾɫÌåºËÐÍ¡£±íÐÍ´ó¶àÊýÈçÕý³£Å®ÐÔ£¬ÉíÌå·¢ÓýÕý³£»òÉԲÈéÏÙ·¢Óý²»Á¼¡¢Âѳ²¹¦ÄÜÒì³£¡¢Ô¾ʧµ÷»ò±Õ¾£¬ÓÐÉúÓýÄÜÁ¦»ò²»Á¼£¬ÖÇÁ¦·¢Óý³Ù»ºÉõÖÁ¾«ÉñÒì³£¡£ 6.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ47,XXY ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ47£¨±ÈÕý³£¶àÁËÒ»Ìõ£©£¬ÐÔȾɫÌåÊÇXXY£¨±ÈÕý³£ÄÐÐÔ¶àÁËÒ»ÌõXȾɫÌ壩¡£ÕâÊÇ47,,XXY×ÛºÏÕ÷£¬ÓֳƿËÊÏ×ÛºÏÕ÷»òÏÈÌìÐÔØºÍè·¢Óý²»È«×ÛºÏÕ÷»ò³ÆÐ¡ØºÖ¢µÄȾɫÌåºËÐÍ¡£»¼Õß±íÐÍÄÐÐÔ£¬Ò»°ãÇà´ºÆÚºó²Å»á³öÏÖÖ¢×´¡£Ö÷Ҫ֢״ΪÖÇÁ¦»ù±¾Õý³£»ò³Ù¶Û£¬Éí²Ä¸ßÈË¡¢ËÄ֫ϸ³¤¡£Çà´ºÆÚºóÒõ¾¥Ð¡£¬ØºÍè²»·¢Óý£¬ØºÍè×éÖ¯»î¼ì¿É¼ûÇúϸ¾«¹ÜήËõ£¬³Ê²£Á§Ñù±äÐÔ¡¢ÅÅÁв»¹æÔò£¬ÓдóÁ¿¼äÖÊϸ°ûºÍÖ§³Öϸ°û¡£ÎÞ¾«×Ó¡¢ÎÞºúÐë¡¢²»Óý¡¢ÄÐÐÔÈé·¿·¢Óý£¬Òõë³ÊÅ®ÐÔ·Ö²¼»òÏ¡ÉÙ¡£ 7.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,XY,t(12;13)(p13;q21) ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¬ÐÔȾɫÌåÊÇXY¡£t±íʾÒ×룬p±íʾ¶Ì±Û¶øp13±íʾ¶Ì±Û1Çø3ºÅ´ø£¬q±íʾ³¤±Û¶øq21±íʾ³¤±Û2Çø1ºÅ´ø¡£t(12;13)(p13;q21)±íʾ12ºÅȾɫÌåºÍ13ºÅȾɫÌå·¢ÉúƽºâÒì룬¶ÏÁÑÒìλµã·¢ÉúÔÚ12ºÅȾɫÌå¶Ì±Û1Çø3ºÅ´øºÍ13ºÅȾɫÌå¶Ì±Û2Çø1ºÅ´ø¡£ 8.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,XX,t(1;8)(q25;p21) ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¬ÐÔȾɫÌåÊÇXX¡£t(trans location)±íʾÒ×룬q±íʾ³¤±Û¶øq25±íʾ³¤±Û2Çø5ºÅ´ø£¬p±íʾ¶Ì±Û¶øp21±íʾ¶Ì±Û2Çø1ºÅ´ø¡£t£¨1£»8£©£¨q25£»p21£©±íʾ1ºÅȾɫÌåºÍ8ºÅȾɫÌå·¢ÉúƽºâÒ×룬¶ÏÁÑÒ×λµã·¢ÉúÔÚ1ºÅȾɫÌ峤±Û2Çø5ºÅ´øºÍ8ºÅȾɫÌå¶Ì±Û2Çø1ºÅ´ø¡£ 9.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,X,i(Xq£© ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¬ÐÔȾɫÊÇX£¨±ÈÕý³£Å®ÐÔ¶ªÊ§ÁËÒ»ÌõXȾɫÌ壩£¬µ«Ôö¼ÓÁËÒ»Ìõ£¨½á¹¹Òì³£µÄ£©È¾É«Ìåi(Xq)¡£i£¨iSOChroaosoae£©µÈ±ÛȾɫÌ壬i(Xq)±íʾX³¤±ÛµÈ±Û¡£»¼Õß±íÐͽüËÆ45£¬XÌØÄÉ×ÛºÏÕ÷£¬µ«Ö¢×´½ÏÇᣬµÚ¶þÐÔÕ÷²»·¢Óý¡¢±Õ¾¡¢ÖâÍⷵȡ£ 10.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,XY,inv(9)(p11:q13) ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¬ÐÔȾɫÌåÊÇXY¡£inv(inversion)±íʾµ½Î»£¬inv(9)(p11:q13)±íʾ9ºÅȾɫÌåµÄ½á¹¹·¢ÉúÁË£¨±Û¼ä£©µ¹Î»£¬·¢Éú½á¹ûµ¹Î»µÄ²¿Î»ÊÇ9ºÅȾɫÌåµÄ¶Ì±Û1Çø1ºÅ´øºÍ9ºÅȾɫÌåµÄ³¤±Û1Çø3ºÅ´ø¡£ µ¹Î»¿ÉÄܲ»·¢ÉúÒÅ´«ÎïÖʶªÊ§£¬µ«ÖÐ¼äÆ¬¶ÎµÄλÖÃ˳Ðòµßµ¹ÁË¡£Ò»°ãÈÏΪ£¬±Û¼äµ¹Î»Æ¬¶ÎµÄ³¤¶Ì¹ØÏµµ½ÁËÅßÌ¥µÄ´æ»î¡£µ¹Î»Æ¬¶ÎÔ½³¤£¬Ôò¸ÃƬ¶ÎÄÚÅä¶Ô½»»»µÄ»ú»áÔ½¶à£¬¶ø·Çµ¹Î»Æ¬¶Î±È½Ï¶Ì£¬Öظ´»òȱʧ±È½ÏÉÙ£¬Òò¶ø¶Ô×Ó´úÉú´æµÄΣº¦²»»áÌ«´ó£»Ïà·´£¬µ¹Î»Æ¬¶ÎÔ½¶Ì£¬Ôò¸ÃƬ¶ÎÄÚÅä¶Ô½»»»µÄ»ú»á½ÏÉÙ£¬¶ø·Çµ¹Î»Æ¬¶Î±È½Ï³¤£¬Öظ´»òȱʧ±È½Ï¶à£¬Òò¶ø¶Ô×Ó´úÉú´æµÄΣº¦½Ï´ó£¬¿ÉÄܻᵼÖÂÅßÌ¥ËÀÍö¡£µ«ÒàÓÐÈËÈÏΪ9ºÅȾɫÌåµÄ±Û¼äµ¹Î»¿ÉÄÜÊÇÒ»ÖÖ¶à̬ÏÖÏó¡£ 11.±¨¸æ½â¶Á - ȾɫÌåºËÐÍ46,XY,9qh+ ½â¶Á£º¸ÃȾɫÌåºËÐ͵ÄȾɫÌåÊýÄ¿ÊÇ46£¬ÐÔȾɫÌåÊÇXY¡£q±íʾ³¤±Û¡¢h±íʾ¸±ç˺ۣ¬qh+±íʾ9ºÅȾɫÌåµÄ³¤±Û¸±ç˺ÛÔö³¤¡£ ÎÄÕÂÀ´Ô´ÓÚÊÔ¹Ü×ÔÖúƽ̨£¬×ªÔØÇë±ê×¢£¡£¡ |