¥¢¥Ë¥³¥à»³²Êݸ± ¾®·¿¸¤¤ÎÀ­³Ê¤È°äÅÁ¤Î´Ø·¸¤Ë´Ø¤¹¤ë¸¦µæ·ë²Ì¤òȯɽ

0

2025ǯ02·î07Æü 07:31  ¥Þ¥¤¥Ê¥Ó¥Ë¥å¡¼¥¹

¥Þ¥¤¥Ê¥Ó¥Ë¥å¡¼¥¹

²èÁüÄ󶡡§¥Þ¥¤¥Ê¥Ó¥Ë¥å¡¼¥¹
¥¢¥Ë¥³¥à»³²Êݸ±¤Ï¡¢µþÅÔÂç³Ø¤È¤Î¶¦Æ±¸¦µæ¤òÄ̤¸¡¢¥È¥¤¡¦¥×¡¼¥É¥ë¤È¥ß¥Ë¥Á¥å¥¢¡¦¥À¥Ã¥¯¥¹¥Õ¥ó¥É¤Î2Éʼï¤Ë¤ª¤¤¤Æ¡¢¹â¤¤°äÅÁΨ(¢¨1)¤ò»ý¤Ä¹ÔÆ°ÆÃÀ­¤È¡¢¹ÔÆ°ÆÃÀ­¤Ë´ØÏ¢¤¹¤ëÊ£¿ô¤Î°äÅÁ»ÒÊÑ°Û¤òÌÀ¤é¤«¤Ë¤·¤¿¡£¤³¤ÎÀ®²Ì¤Ï¡¢ÌäÂê¹ÔÆ°¤òµ¯¤³¤¹ÀøºßŪ¥ê¥¹¥¯¤òͽ¬¤·¡¢Í½ËɤΤ¿¤á¤Î¥È¥ì¡¼¥Ë¥ó¥°¤Ë³èÍѤǤ­¤ë²ÄǽÀ­¤¬¤¢¤ë¡¢¤È¤Î¤³¤È¡£



¤Ê¤ª¡¢Ëܸ¦µæÀ®²Ì¤Ï¡¢ÊƹñJohn Wiley & Sons¼Ò¤¬´©¹Ô¤¹¤ë³Ø½Ñ»ï¡ØAnimal Genetics¡Ù¤Ë¤Æ¡¢1·î31Æü¤Ë¥ª¥ó¥é¥¤¥ó¸ø³«¤µ¤ì¤¿¡£



¢¨1 °äÅÁΨ¡§Ê¬ÀϤò¹Ô¤Ã¤¿½¸ÃĤÎÃæ¤Ç¡¢¤¢¤ëɽ¸½·¿¤Ø¤Î°äÅÁŪ¤Ê±Æ¶Á¤ÎÂ礭¤µ¤ò¼¨¤¹»Øɸ¡£É½¸½·¿¤Î¤Ð¤é¤Ä¤­¤ËÂФ·¡¢Á´¤Æ¤Î°äÅÁ»Ò·¿¤Î¤Ð¤é¤Ä¤­¤¬Àê¤á¤ë³ä¹ç¤ò»Ø¤¹¡£


¡Ú¸¶ÏÀʸ¾ðÊó¡Û

¥¿¥¤¥È¥ë¡§Genome¡¾wide study suggests inheritance of personality traits in Toy Poodles and Miniature Dachshunds

Ãø¼Ô̾¡§Chika Zemmoto, Yuki Matsumoto, Minori Arahori , and Miho Inoue-Murayama

¾ÜºÙ¡§Animal Genetics. Volume 56, Issue 1, February 2025, e13508

URL¡§ https://onlinelibrary.wiley.com/doi/10.1111/age.13508¡¡¡¡



¡ûËܸ¦µæ¤ÎÀ®²Ì¡¡¡¡



¸¤¤ÏºÇ¤â¸Å¤¤²ÈÃܤǤ¢¤ê¡¢¸½ºß¤Ç¤ÏÈÖ¸¤¤È¤·¤Æ¤À¤±¤Ç¤Ê¤¯¡¢²È²¤Î°ì°÷¤È¤·¤Æ¿¼¤¤´Ø·¸¤òÃÛ¤¤¤Æ¤¤¤ë¡£ÆüËܤǤ⸤¤ÏÇ­¤Ë¼¡¤¤¤Ç¿¤¯»ô°é¤µ¤ì¤Æ¤¤¤ë¥Ú¥Ã¥È¤Ç¤¢¤ê¡¢Æä˥ȥ¤¡¦¥×¡¼¥É¥ë¤ä¥ß¥Ë¥Á¥å¥¢¡¦¥À¥Ã¥¯¥¹¥Õ¥ó¥É¤È¤¤¤Ã¤¿¾®·¿¸¤¤Ï¿Íµ¤¤¬¹â¤¤¡£


¸¤¤ÎÀ­³Ê¤Ï¡¢»ô¤¤¼ç¤È¤ÎÁêÀ­¤ä¤·¤Ä¤±¤Î¤·¤ä¤¹¤µ¤ËÂ礭¤¯±Æ¶Á¤¹¤ë¡£¤³¤ì¤Þ¤Ç¤Î¸¦µæ¤«¤é¡¢¸¤¤ÎÀ­³Ê¤Ï´Ä¶­Í×°ø¤È°äÅÁÍ×°ø¤ÎξÊý¤Ë¤è¤Ã¤Æ·èÄꤵ¤ì¤ë¤³¤È¤¬¤ï¤«¤Ã¤Æ¤¤¤ë¡£Î㤨¤Ð¡¢¥é¥Ö¥é¥É¡¼¥ë¡¦¥ì¥È¥ê¥Ð¡¼¤òÂоݤȤ·¤¿Â絬ÌÏÄ´ºº¤Ç¤Ï¡¢À­³ÊÆÃÀ­¤¬Ê£¿ô¤Î°äÅÁ»Ò¤Î±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¤³¤È¤¬¼¨¤µ¤ì¤¿¤È¤¤¤¦¡£



¤Þ¤¿¡¢½©Åĸ¤¤Ç¤ÏÆÃÄê¤Î°äÅÁ»Ò¿·¿¤È¹¶·âÀ­¤Î´ØÏ¢¤¬³Îǧ¤µ¤ì¤Æ¤¤¤ë¤Û¤«¡¢°ÊÁ°¤Ë¥¢¥Ë¥³¥à»³²Êݸ±¤¬¼Â»Ü¤·¤¿¸¦µæ¤Ç¤Ï¡¢¥¸¥ã¡¼¥Þ¥ó¡¦¥·¥§¥Ñ¡¼¥É¤ä¥é¥Ö¥é¥É¡¼¥ë¡¦¥ì¥È¥ê¥Ð¡¼¤Ê¤É¤Î»ÈÌò¸¤¤Ë¤ª¤¤¤Æ¡¢ÆÃÄê¤Î°äÅÁ»Ò¿·¿¤È·±ÎýÀ®¸ùΨ¤Î´ØÏ¢¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤ë(¢¨2)¡£¤·¤«¤·¡¢¤³¤ì¤é¤Î¸¦µæ¤Ï¼ç¤ËÂç·¿¸¤¤òÂоݤȤ·¤Æ¤ª¤ê¡¢ÆüËܤǿ͵¤¤Î¤¢¤ë¾®·¿¸¤¤ÎÀ­³Ê¤È°äÅÁ»Ò¤Î´Ø·¸¤Ë¤Ä¤¤¤Æ¤Î¸¦µæ¤Ï½½Ê¬¤Ë¿Ê¤ó¤Ç¤¤¤Ê¤«¤Ã¤¿¤È¤Î¤³¤È¡£

¢¨2 ËãÌôõÃθ¤¤Î·±ÎýŬÀ­¤Ë´ØÏ¢¤¹¤ë°äÅÁ»ÒÊÑ°Û¤òȯ¸«¡Ê2023ǯ5·î10ÆüÉÕ ¥¢¥Ë¥³¥à»³²Êݸ±¥Ë¥å¡¼¥¹¥ê¥ê¡¼¥¹¡Ë

URL¤Ïµ­»öËöÈø¤Ëµ­ºÜ


¡û¸¦µæ¤ÎÊýË¡¡¡¡¡



Ëܸ¦µæ¤Ç¤Ï¡¢¥È¥¤¡¦¥×¡¼¥É¥ë¤È¥ß¥Ë¥Á¥å¥¢¡¦¥À¥Ã¥¯¥¹¥Õ¥ó¥É¤Î»ô¤¤¼ç¤òÂоݤ˥¢¥ó¥±¡¼¥ÈÄ´ºº¤ò¼Â»Ü¤·¡¢¸¤¤ÎÀ­³Ê¤Ë´Ø¤¹¤ë¾ðÊó¤ò¼ý½¸¤·¤¿¡£¥¢¥ó¥±¡¼¥È¤Ë¤Ï¡¢³èȯ¤µ¡¢¼Ò¸òÀ­¡¢Éݤ¬¤êÅ٤ʤɡ¢¤µ¤Þ¤¶¤Þ¤ÊÀ­³ÊÆÃÀ­¤Ë´Ø¤¹¤ë39¹àÌܤμÁÌä¤ò´Þ¤á¡¢¼ý½¸¤·¤¿¾ðÊó¤ò°ø»ÒʬÀϤˤè¤Ã¤Æ²òÀϤ·¤¿¤È¤¤¤¦¡£



¼¡¤Ë¡¢¼ý½¸¤·¤¿¾ðÊó¤È¸¤¤Î°äÅÁ¾ðÊó¤ò¾È¤é¤·¹ç¤ï¤»¡¢À­³Ê¤È°äÅÁ»Ò¤Î´Ø·¸¤ò²òÀϤ·¤¿¡£¤³¤Î²òÀϤˤϡ¢¥²¥Î¥à¥ï¥¤¥É´ØÏ¢²òÀÏ¡ÊGWAS¡Ë(¢¨3)¤òÍѤ¤¡¢ÆÃÄê¤ÎÀ­³ÊÆÃÀ­¤È´ØÏ¢¤¹¤ë°äÅÁ»ÒÎΰè¤òõº÷¤·¤¿¡¢¤È¤Î¤³¤È¡£



¢¨3 ¥²¥Î¥à¥ï¥¤¥É´ØÏ¢²òÀÏ¡ÊGWAS¡Ë¡§¥²¥Î¥àÁ´°è¤Ë¸ºß¤¹¤ëDNA¤Î¸ÄÂκ¹¤Î¤¦¤Á¡¢SNP¡Ê°ì±ö´ð¿·¿¡Ë¤È¹ÔÆ°ÆÃÀ­¤äɵ¤¤Î·ÐÎò¤Ê¤É¤Î·Á¼Á¤È¤Î´ØÏ¢À­¤òÌÖÍåŪ¤Ë¸¡Æ¤¤¹¤ë°äÅÁÅý·×²òÀϼêË¡¡£

¡û¸¦µæ¤ÎÀ®²Ì¡¡¡¡



301Ƭ¤Î¥È¥¤¡¦¥×¡¼¥É¥ë¤È183Ƭ¤Î¥ß¥Ë¥Á¥å¥¢¡¦¥À¥Ã¥¯¥¹¥Õ¥ó¥É¤òÂоݤ˲òÀϤò¹Ô¤Ã¤¿·ë²Ì¡¢¥È¥¤¡¦¥×¡¼¥É¥ë¤Ç¤Ï¡Ö³èȯ¤µ¡ÊÍ·¤Ó¹¥¤­¡¢¤¤¤¿¤º¤é¹¥¤­¤Ê¤É¤ò´Þ¤à¡Ë¡×¡¢¥ß¥Ë¥Á¥å¥¢¡¦¥À¥Ã¥¯¥¹¥Õ¥ó¥É¤Ç¤Ï¡Ö¿Í´Ö¤Ø¤Î¼Ò¸òÀ­¡×¤È¤¤¤¦À­³ÊÆÃÀ­¤Ë¤Ä¤¤¤Æ¡¢¤½¤ì¤¾¤ì°äÅÁŪ¤Ê±Æ¶Á¤¬¤¢¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¤È¤¤¤¦¡£



¼Ò¸òÀ­¤Ï¸¤¤È¥ª¥ª¥«¥ß¤ò¶èÊ̤¹¤ë½ÅÍפÊÍ×ÁǤΰì¤Ä¤Ç¤¢¤ê¡¢²ÈÃܲ½¤Î²áÄø¤ÇÂ礭¤ÊÌò³ä¤ò²Ì¤¿¤·¤¿¤È¹Í¤¨¤é¤ì¤ë¡£¤Þ¤¿¡¢³èȯ¤µ¤Ï¸¤¼ï¤Ë¤è¤Ã¤ÆÂ礭¤¯°Û¤Ê¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤ª¤ê¡¢º£²ó¤Î·ë²Ì¤â¸¤¼ï´Ö¤Î°ã¤¤¤òÈ¿±Ç¤·¤Æ¤¤¤ë²ÄǽÀ­¤¬¤¢¤ë¡¢¤È¤Î¤³¤È¡£



¤µ¤é¤Ë¡¢GWAS¤Ë¤è¤ê¤³¤ì¤é2¤Ä¤ÎÀ­³ÊÆÃÀ­¤È´ØÏ¢¤¹¤ë°äÅÁÎΰè¤òÄ´¤Ù¤¿·ë²Ì¡¢Åý·×Ū¤ÊÍ­°Õº¹¤Ïǧ¤á¤é¤ì¤Ê¤«¤Ã¤¿¤â¤Î¤Î¡¢CCDC198¤äASTN1¤È¤¤¤Ã¤¿¥¨¥Í¥ë¥®¡¼Âå¼Õ¤äǾ·ÁÀ®¤Ë´ØÍ¿¤¹¤ë°äÅÁ»Ò¤Ë°ÌÃÖ¤¹¤ëSNP¡Ê°ì±ö´ð¿·¿¡Ë¤È¤Î¼å¤¤´ØÏ¢¤¬¼¨¤µ¤ì¤¿¡£¤³¤ì¤é¤Î´ØÏ¢À­¤Ë¤Ä¤¤¤Æ¤è¤ê¾ÜºÙ¤Ë¸¡¾Ú¤¹¤ë¤¿¤á¡¢º£¸å¤µ¤é¤Ë¿¤¯¤Î¾®·¿¸¤¤òÂоݤȤ·¤¿Ä´ºº¤¬É¬ÍפǤ¢¤ë¤È¤·¤Æ¤¤¤ë¡£



¤³¤ì¤é¤Î·ë²Ì¤Ï¡¢¾®·¿¸¤¤Î¹ÔÆ°ÆÃÀ­¤¬°äÅÁŪÍ×°ø¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¤³¤È¤ò¼¨º¶¤·¤Æ¤¤¤ë¡£¤·¤¿¤¬¤Ã¤Æ¡¢º£¸å¤Î¾®·¿¸¤¤Î¹ÔÆ°²þÁ±¤ä¤·¤Ä¤±ÊýË¡¤Î³«È¯¤ËÌòΩ¤Ä²ÄǽÀ­¤¬¤¢¤ë¤ÈÊó¹ð¤ò·ë¤ó¤Ç¤¤¤ë¡£¡Ê¡Ë

    ¥¢¥¯¥»¥¹¿ô¥é¥ó¥­¥ó¥°

    °ìÍ÷¤Ø

    ÏÃÂê¿ô¥é¥ó¥­¥ó¥°

    °ìÍ÷¤Ø

    Á°Æü¤Î¥é¥ó¥­¥ó¥°¤Ø

    ¥Ë¥å¡¼¥¹ÀßÄê