¿ÆÑ§¼Ò·¢Ã÷ÏòÈÕ¿ûµ÷¿Ø×ÏÍâÏßģʽµÄÒªº¦×ªÂ¼Òò×Ó ÈÕÆÚ£º2022-02-28 À´Àú£º±¾Õ¾ ¹©¸å£ºÕ½ÂÔÓëÕþ²ß´¦ ×÷ÕߣºÖÎÀíÔ± ÖÖ±ð£ºÒëÎÄ
»¨¶äÊÇÖ²ÎïæÜÉúµÄÖ÷Òª¹¹³É²¿ÃÅ£¬»¨¶ä¹ÖÒìµÄÑÕÉ«¡¢ÍâÐμ°Í¼°¸ÎüÒýÁËÌØ¶¨µÄ»¨·ÛÁ÷´«Ç°ÑÔ£¬Í¬Ê±¿ÉÒÔÓÐÖúÔÚÑÚ»¤Ö²ÎïÃâÊܲ¶Ê³Õß¼°±°ÁÓÇé¿ö´øÀ´µÄ²»Á¼Ó°Ïì¡£ºÜ¶à»¨¶äº¬ÓнÓÊÕ×ÏÍâÏß¹â(UV)µÄÉ«ËØÒÔÏÔʾ²î±ð×ÏÍâÏßͼ°¸£¬ËäÈ»ÈËÑÛ¿´²»¼û£¬µ«ÄêÒ¹´ó¶¼´«·ÛÕß¶¼ÄÜ¿´µ½ËüÃÇ¡£ÀýÈ磬µ±ÓÚ×ÏÍâÏßϲ»ÑŲìʱ£¬ÏòÈÕ¿ûµÄÌØÐÔÊÇ¡°°ÐÐÄ¡±ÍâÐΣ¬ÖÐÑë°µÖÜΧÓз´ÉäÐÔÍâ»·£¬ÕâÀàͼ°¸¿ÉÒÔÔö³¤³æõôÁ÷´«ÏòÈÕ¿û»¨·ÛÎüÒýÁ¦¡£¿ÉÊÇ£¬ÕâЩ×ÏÍâÏß»·µÄ¾Þϸ¼°ºñ¶ÈÓÚ²î±ðÏòÈÕ¿ûÖÖȺ¼äµÄ²îÒìºÜÄêÒ¹ÆäÏêϸ»úÖÆ½ñ³¯Éв»ÇåÎú¡£ ½üÈÕ£¬À´×Ô¼ÓÄÃÄêÒ¹Ó¢Êô¸çÂ×±ÈÑÇÄêҹѧֲÎïÓëÉúÎï¶àÑùÐÔÑо¿ÖÐÑëµÄÑо¿ÍŶӷ¢Ã÷ÁËÒ°ÉúÏòÈÕ¿ûµ÷¿Ø¡°°ÐÐÄ¡±×ÏÍâÏßͼ°¸ÍâÐεÄÒªº¦×ªÂ¼Òò×Ó¡£Ïà¸ÉÑо¿½á¹û·¢±íÓÚ¡¶eLife¡·ÉÏ£¬ÌâΪ¡°Geneticbasis and dual adaptive role of floral pigmentation in sunflowers¡±¡£ ¸ÃÏîÑо¿¾Óɹý³Ì²û·¢±±ÃÀÖÞ¶àÖÖÒ°ÉúÏòÈÕ¿ûÖÖȺµÄ×ÏÍâÏßģʽ£¬·¢Ã÷Ò»¸öÃûΪHaMYB111µÄת¼Òò×ÓÊÇÂôÁ¦µ÷¿Ø¡°°ÐÐÄ¡±×ÏÍâÏßͼ°¸ÍâÐεÄÒªº¦ÒòËØ£¬Ñо¿Í¬Ê±·¢Ã÷¸Ãת¼Òò×Ó¿ÉÒÔ½ÚÖÆ½ÓÊÕ×ÏÍâÏߵĻÆÍª´¼»¯ºÏÎïµÄÔÐÓý·¢Éú£¬º¬Óиü¶à»ÆÍª´¼»¯ºÏÎï¿ÉÒÔÔöÄêÒ¹¡°°ÐÐÄ¡±ÍâÐΣ¬Ôö³¤°üÀ¨ÃÛ·äÓÚÄڵύ·ÛÁ÷´«ÕßµÄÎüÒýÁ¦£¬¶øÇÒ¿ÉÒÔ°ïæÏ÷¼õÏòÈÕ¿ûÓڸɺµÇé¿öÖÐË®·ÝµÄÕô·¢Á¿£¬±ÜÃâ¹ýÁ¿µÄË®·ÝÁ÷µô¡£ ÕâÏîÑо¿Îª¸üºÃµØÌá¸ßÏòÈÕ¿ûµÄ¾¼Ã¼ÛÖµ¼°²»ÑÅÉͼÛÖµÌṩÁËеÄÑо¿Ë¼Ð÷¡£ ÂÛÎÄÁ´½Ó£ºhttps://elifesciences.org/articles/72072 ×¢£º´ËÑо¿½á¹ûÕª×Ô¡¶eLife¡·£¬ÎÄÕÂÄÚÈݲ»´ú±í±¾ÍøÕ¾²»Ñŵ㼰̬¶È182ÌåÓý¹ÙÍø-£¬½ö¹©²Î¿¼¡£-182ÌåÓý¹ÙÍø-