ÓÀÀû¼¯ÍÅ

±±¾©»ùÒò×éËù£¨¹ú¼ÒÉúÎïÐÅÏ¢ÖÐÐÄ£©Õ¹ÏÖÖíÔçÆÚÅßÌ¥·¢ÓýµÄÈýά»ùÒò×éѧÖرà³Ì¼ÍÂÉ

¡¡¡¡Öí²»µ«ÊÇÖ÷ÒªµÄ¾­¼Ã¼ÒÐó £¬ÔÚÉúÎïҽѧÁìÓòÒ²ÓÐÖ÷ÒªÓ¦Óá£ÉúÖíµÄÓýÖÖÖÐÆÕ±éÓ¦ÓÃÁ˸¨ÖúÉúÖ³ÊÖÒÕ £¬°üÀ¨ÌåÍâÊܾ«ÊÖÒÕ¡¢¹Â´ÆºÍ¹ÂÐÛÉúÖ³ÊÖÒյȡ£µ«ÓëÌåÍâÊܾ«ÅßÌ¥Ïà±È £¬¹Â´ÆºÍ¹ÂÐÛÅßÌ¥µÄ´æ»îÂʼ¶µÍ¡£ÕâÒ»´æ»îÂʲî±ð±¬·¢µÄ»úÖÆÏÖÔÚ»¹²»ÇåÎú¡£ÉîÈëÃ÷È·ÕâÒ»»úÖƲ»µ«ÓÐÖúÓÚÔöÌíÉÌÒµ»¯ÖíÓýÖֵIJú×ÐÊý £¬Ò²½«ÓÐÀûÓÚÉúÎïҽѧÑо¿ÖÐת»ùÒòÖíÄ£×ӵĽ¨Éè¡£²¸È鶯ÎïÔçÆÚÅßÌ¥·¢ÓýÀú³ÌÖÐÂÄÀúÖØ´óµÄ±í¹ÛÒÅ´«ÐÅÏ¢µÄÖرà³Ì¡£±í¹ÛÒÅ´«ÐÅÏ¢µÄÖرà³ÌÆäÓëÅßÌ¥µÄ´æ»îϸÃܹØÁª¡£È¾É«ÖÊÈýά½á¹¹ÊÇÖ÷ÒªµÄ±í¹ÛÒÅ´«ÒòËØ £¬Óë»ùÒò±í´ïµ÷¿Ø¡¢·¢Óý¼°¼²²¡µÈÇ×½üÏà¹Ø¡£È»¶øÖíµÄȾɫÖÊÈýά½á¹¹¼°ÆäÔÚÔçÆÚÅßÌ¥·¢ÓýÀú³ÌÖеÄת±ä¼ÍÂÉÏÖÔÚÕÕ¾ÉÒ»¸öδ֪µÄÁìÓò¡£

¡¡¡¡½üÆÚ £¬ÓÀÀû¼¯ÍÅ£¨¹ú¼ÒÉúÎïÐÅÏ¢ÖÐÐÄ£©ÕÅÖλªÍŶÓÓëÖйúÅ©Òµ¿ÆѧԺµÄÍõÑå·¼ÍŶӼ°ÖпÆÔº¶¯ÎïËùµÄÕÔ¿ª¹úÍŶÓÏàÖúÔÚGenome Biology ½ÒÏþÌâΪ¡°The asynchronous establishment of chromatin 3D architecture between in vitro fertilized and uniparental preimplantation pig embryos¡±µÄÂÛÎÄ £¬¹¹½¨ÁËÖíÌåϸ°ûȾɫÖÊÈýά½á¹¹µÄͼÆ× £¬×·×ÙÁËÖíÔçÆÚÅßÌ¥·¢ÓýÀú³ÌȾɫÖʿռ乹ÏóÖرà³ÌµÄÀú³Ì £¬²¢½ÏÁ¿Á˹´ơ¢¹ÂÐÛÅßÌ¥ÓëÌåÍâÊܾ«ÅßÌ¥·¢ÓýÀú³ÌÖÐȾɫÖʽṹµÄÒìͬ £¬Õ¹ÏÖÁËÔÚÖíÔçÆÚÅßÌ¥·¢ÓýÀú³ÌÖеÄÖ÷ҪȾɫÖʽṹÖرà³ÌÌصã¡£

¡¡¡¡¸ÃÑо¿ÆÊÎöÁËÖíÌåϸ°ûȾɫÖʹ¹ÏóµÄÌص㲢ÓëСÊó¾ÙÐÐÁ˽ÏÁ¿ £¬·¢Ã÷ÖíȾɫÖÊͬÑù±£´æ²î±ðÌõÀíµÄÕÛµþ £¬°üÀ¨È¾É«ÖÊÇøÊÒ¡¢ÍØÆËÏà¹Ø½á¹¹Óò£¨TAD£©¡¢È¾É«ÖÊ»· £¬²¢ÇÒÔÚ¸÷¸öÕÛµþÌõÀíÉÏÓëСÊóȾɫÖʽṹÏà¶ÔÊؾÉ¡£Ñо¿Ö°Ô±¶ÔÖíÌåÍâÊܾ«ÅßÌ¥µÄ²î±ð·¢Óý½×¶Î¾ÙÐÐÁËÑо¿ £¬·¢Ã÷ÓëСÊóÀàËÆ £¬ÖíȾɫÖʿռ乹Ïó£¨È¾É«ÖÊÇøÊÒ¡¢TAD£©ÔÚÔçÆÚÅßÌ¥½×¶ÎÖð½¥½¨Éè¡£µ«ÓëСÊóÏà±È £¬ÖíÔçÆÚÅßÌ¥µÄȾɫÖÊÇøÊҽṹ¹æÄ£¸ü´ó¡£ÖíÔçÆÚÅßÌ¥ÖÐ £¬Ô¼ÄªÓÐÒ»°ëµÄ»ùÒò×é±»Áè¼Ý10MbµÄ³¬´óȾɫÖʽṹÓòËùÁýÕÖ£¨³¬µÈ½á¹¹Óò£©¡£³¬µÈ½á¹¹ÓòÔÚÖíÖбÈÀýÏÔÖø¸ßÓÚСÊó £¬ÌáÐÑ¿ÉÄÜÊÇ´óÐͲ¸È鶯ÎïµÄÒ»¸öȾɫÖʽṹÌصã¡£×îºó £¬Ñо¿Ö°Ô±½ÏÁ¿Á˹´ơ¢¹ÂÐÛÅßÌ¥ÓëÌåÍâÊܾ«ÅßÌ¥·¢ÓýÀú³ÌÖÐȾɫÖÊÖرà³ÌµÄÒìͬ £¬·¢Ã÷¹Â´Æ¡¢¹ÂÐÛÅßÌ¥ÔÚºÏ×Ó»ùÒò×鼤»îµÄ4ϸ°ûʱÆÚ±£´æÌØÊâµÄȾɫÖÊÇøÊҵĽâÌåÀú³Ì¡£½âÌåµÄȾɫÖÊÇøÊÒÔÚÉ£ÝØÅßʱÆÚ±»²¿·ÖÖØÐÞ¡£ÈýÖÖÅßÌ¥TADµÄ½¨ÉèͬÑù±£´æ²î±ð £¬ËäÈ»Ôڹ´ơ¢¹ÂÐÛÅßÌ¥ÖÐTADÒ²ÊÇÖð½¥½¨ÉèµÄ £¬µ«¹Â´ÆÅßÌ¥ÔÚ¸÷¸ö·¢Óý½×¶ÎTAD½á¹¹¶¼Òª±È¹ÂÐÛÅßÌ¥Ô½·¢ÏÔ×Å £¬Ñо¿Ö°Ô±ÔÚСÊóÅßÌ¥Öз¢Ã÷ÁËͬÑùµÄÇ÷ÊÆ £¬Ä¸Ô´ÈªÔ´µÄȾɫÌå±È¸¸Ô´µÄȾɫÌå¾ßÓиüÏÔÖøµÄTAD ½á¹¹¡£

¡¡¡¡ÕâÏîÑо¿ÅúעȾɫÖʽṹÖرà³ÌµÄËÙÂÊ¿ÉÄÜÔÚÅßÌ¥Àֳɷ¢ÓýÖÐÆðÒªº¦×÷Óá£Ñо¿Ð§¹ûΪȾɫÖʽṹµÄ½ø»¯Ñо¿ÌṩÁË×ÊÔ´ £¬²¢ÇÒΪÌá¸ßÖíµÄ¸¨ÖúÉúֳЧÂÊÌṩÁ˲ο¼¡£ÓÀÀû¼¯ÍÅÕÅÖλªÑо¿Ô±ÓëÖйúÅ©Òµ¿ÆѧԺµÄÍõÑå·¼Ñо¿Ô±Îª±¾ÎÄÅäºÏͨѶ×÷Õß¡£ÓÀÀû¼¯ÍÅÀî·É·É²©Ê¿¡¢Íõµ¤Ñô¡¢ÕÅÖ몲©Ê¿ £¬ÖпÆÔº¶¯ÎïËùËÎÈð¸ß²©Ê¿¡¢²Ü´ºÎ°²©Ê¿ÎªÅäºÏµÚÒ»×÷Õß¡£¸ÃÑо¿»ñµÃÖпÆÔºÕ½ÂÔÏȵ¼×¨Ïî¡¢¿Æ¼¼²¿ÖصãÑз¢ÏîÄ¿¼°×ÔÈ»¿Æѧ»ù½ðίµÈÏîÄ¿µÄ×ÊÖú¡£

¡¡¡¡ÂÛÎÄÁ´½Ó

ÓÀÀû¼¯ÍÅ¡¤yl(ÖйúÓÎ)¹Ù·½ÍøÕ¾

ÖíµÄ¸¨ÖúÉúÖ³¡¢ºËÒÆÖ²¡¢¹Â´ÆÉúÖ³¼°¹ÂÐÛÉúÖ³ÔÚÅßÌ¥·¢ÓýÔçÆÚ»ùÒò×éÈýά¿Õ¼ä½á¹¹±¬·¢ÌØÒìµÄת±ä

¸½¼þÏÂÔØ£º
¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿