sunbet

sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
Á¬Ã¦ËÑË÷
sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
Á¬Ã¦ËÑË÷
sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú
ÐÂËã·¨FLSHRIGHTÕ¹ÏÖÁËÓÐÊýÇÒÒÔǰδ֪µÄCRISPR-Casϵͳ
Ðû²¼Ê±¼ä£º2023-11-24
×÷Õߣºsunbetҽѧ

ʹÓÃÒ»ÖÖÃûΪFLSHclust£¨“flash clust”£©µÄÐÂËã·¨ £¬Ñо¿Ö°Ô±ÔÚÊýÊ®ÒÚÂѰ×ÖÊÐòÁÐÖз¢Ã÷ÁË188ÖÖÓÐÊýµÄºÍÒÔǰδ֪µÄcrisprÏà¹Ø»ùÒòÄ£¿é——°üÀ¨Ò»ÖÖеÄVIIÐÍCRISPR-Casϵͳ¡£¸ÃÒªÁì¼°Æä·¢Ã÷ΪʹÓÃCRISPRϵͳºÍÃ÷ȷ΢ÉúÎïÂѰ×ÖʵÄÖØ´ó¹¦Ð§¶àÑùÐÔÌṩÁËеÄʱ»ú¡£

CRISPRϵͳÒѱ»ÓÃÓÚ¿ª·¢Ô½À´Ô½¶àµÄÐÂÐÍÉúÎï·Ö×ÓÒªÁì £¬°üÀ¨CRISPR/ cas½éµ¼µÄ»ùÒò×é±à¼­¡£ÒÔǰδ֪µÄCRISPRϵͳµÄ·¢Ã÷ÓпÉÄܵ¼ÖÂÕâЩÉúÎïÊÖÒյĽøÒ»²½Éú³¤ £¬°üÀ¨¸üÇå¾²ºÍ¸üÓÐÓõĻùÒò×éÖÎÁÆ¡£Í¨¹ý¶ÔÂѰ×ÖÊÐòÁÐÊý¾Ý¿âµÄÅÌËãËÑË÷ £¬CRISPR¹¤¾ßÏä»ñµÃÁËÀ©Õ¹¡£È»¶ø £¬Í¨³£Ê¹ÓõÄËã·¨ÒªÁì¹ØÓÚÍÚ¾ò°üÀ¨ÊýÊ®ÒÚÂѰ×ÖʵÄÖ¸ÊýÔöÌíÊý¾Ý¼¯ÒѾ­±äµÃ²»ÇÐÏÖʵ¡£

sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú

ΪÏàʶ¾öÕâÒ»ÏÞÖÆ £¬Han Altae-Tran ¼°ÆäͬÊ¿ª·¢ÁËFLSHclust£¨¿ìËÙ»ùÓÚλÖÃÃô¸ÐÉ¢ÁеľÛÀࣩ——Ò»ÖÖͨ¹ýÐòÁÐÏàËÆÐÔ¶ÔÂѰ×ÖʾÙÐоÛÀàµÄËã·¨ £¬ÓëÏÖÔÚ¿ÉÓõÄÒªÁì²î±ð £¬Ëü¿ÉÒÔ¿ìËÙÓÐÓÃµØÆÊÎö´ó×ÚµÄÂѰ×ÖÊÐòÁÐÊý¾Ý¿â¡£ÎªÁËÆÀ¹ÀËûÃǵÄÒªÁì £¬Altae-TranµÈÈËʹÓÃFLSHclustÔÚ°üÀ¨80ÒÚ¸öÂѰ×ÖʺÍ1020Íò¸öCRISPRÕóÁеÄ8.8¸ö¼î»ù¶Ôºê»ùÒò×éÊý¾Ý¿âÖÐËÑË÷ÓÐÊýµÄCRISPRϵͳ¡£¸ÃÆÊÎö·¢Ã÷ÁË188¸öÒÔǰδ֪µÄcrisprÏà¹Ø»ùÒò¡£

×÷Õß»¹Åжϲ¢±íÕ÷ÁËÒ»Ààеĺ¬ÓÐCRISPRϵͳµÄcas14, VIIÐÍ £¬Ëü×÷ÓÃÓÚRNA¡£Æ¾Ö¤Ñо¿Ð§¹û £¬Ð·¢Ã÷µÄϵͳÊÇÓÐÊýµÄ £¬²¢ÇÒÐí¶àÖ»°üÀ¨FLSHclustÕ¹ÏֵĽü13Íò¸öcrisprÁ´½Ó´ØÖеÄÒ»¸ö´Ø¡£

“ÒÔǰδ֪µÄcas»ùÒòºÍCRISPRϵͳµÄ·¢Ã÷¼«´óµØÀ©Õ¹ÁËÒÑÖªµÄCRISPR¶àÑùÐÔ £¬Ç¿µ÷ÁËCRISPR¹¦Ð§µÄ¶à¹¦Ð§ÐÔ £¬¼´ÒÔǰδ·¢Ã÷µÄÂѰ×ÖʺͽṹÓò¾­³£±»ÕÐļ £¬ÒªÃ´È¡´úÏÈǰ±£´æµÄÒòËØ £¬ÒªÃ´½«ÐÂʶ±ðµÄ¹¦Ð§¸¶ÓëÏÈǰ±£´æµÄcasÂѰ×Ö§¼Ü¡£”Altae-TranµÈÈËдµÀ£º“×ܵÄÀ´Ëµ £¬ÕâÏîÊÂÇéµÄЧ¹ûÕ¹ÏÖÁËCRISPRϵͳب¹ÅδÓеÄ×éÖ¯ºÍ¹¦Ð§ÎÞаÐÔºÍÄ£¿é»¯ £¬µ«Ò²Åú×¢´ó´ó¶¼±äÌåÊÇÓÐÊýµÄ £¬Ö»ÔÚÏà¶Ô²»Ñ°³£µÄϸ¾úºÍ¹Åϸ¾úÖз¢Ã÷¡£”

ÆÚ¿¯£ºScience

DOI£º10.1126/science.adi1910 

ÎÄÕÂÎÊÌ⣺Uncovering the functional diversity of rare CRISPR-Cas systems with deep terascale clustering

ÐÂËã·¨FLSHRIGHTÕ¹ÏÖÁËÓÐÊýÇÒÒÔǰδ֪µÄCRISPR-Casϵͳ
Ðû²¼Ê±¼ä£º2023-11-24
×÷Õߣºsunbetҽѧ

ʹÓÃÒ»ÖÖÃûΪFLSHclust£¨“flash clust”£©µÄÐÂËã·¨ £¬Ñо¿Ö°Ô±ÔÚÊýÊ®ÒÚÂѰ×ÖÊÐòÁÐÖз¢Ã÷ÁË188ÖÖÓÐÊýµÄºÍÒÔǰδ֪µÄcrisprÏà¹Ø»ùÒòÄ£¿é——°üÀ¨Ò»ÖÖеÄVIIÐÍCRISPR-Casϵͳ¡£¸ÃÒªÁì¼°Æä·¢Ã÷ΪʹÓÃCRISPRϵͳºÍÃ÷ȷ΢ÉúÎïÂѰ×ÖʵÄÖØ´ó¹¦Ð§¶àÑùÐÔÌṩÁËеÄʱ»ú¡£

CRISPRϵͳÒѱ»ÓÃÓÚ¿ª·¢Ô½À´Ô½¶àµÄÐÂÐÍÉúÎï·Ö×ÓÒªÁì £¬°üÀ¨CRISPR/ cas½éµ¼µÄ»ùÒò×é±à¼­¡£ÒÔǰδ֪µÄCRISPRϵͳµÄ·¢Ã÷ÓпÉÄܵ¼ÖÂÕâЩÉúÎïÊÖÒյĽøÒ»²½Éú³¤ £¬°üÀ¨¸üÇå¾²ºÍ¸üÓÐÓõĻùÒò×éÖÎÁÆ¡£Í¨¹ý¶ÔÂѰ×ÖÊÐòÁÐÊý¾Ý¿âµÄÅÌËãËÑË÷ £¬CRISPR¹¤¾ßÏä»ñµÃÁËÀ©Õ¹¡£È»¶ø £¬Í¨³£Ê¹ÓõÄËã·¨ÒªÁì¹ØÓÚÍÚ¾ò°üÀ¨ÊýÊ®ÒÚÂѰ×ÖʵÄÖ¸ÊýÔöÌíÊý¾Ý¼¯ÒѾ­±äµÃ²»ÇÐÏÖʵ¡£

sunbet(ÖйúÇø)¹Ù·½ÍøÕ¾Èë¿Ú

ΪÏàʶ¾öÕâÒ»ÏÞÖÆ £¬Han Altae-Tran ¼°ÆäͬÊ¿ª·¢ÁËFLSHclust£¨¿ìËÙ»ùÓÚλÖÃÃô¸ÐÉ¢ÁеľÛÀࣩ——Ò»ÖÖͨ¹ýÐòÁÐÏàËÆÐÔ¶ÔÂѰ×ÖʾÙÐоÛÀàµÄËã·¨ £¬ÓëÏÖÔÚ¿ÉÓõÄÒªÁì²î±ð £¬Ëü¿ÉÒÔ¿ìËÙÓÐÓÃµØÆÊÎö´ó×ÚµÄÂѰ×ÖÊÐòÁÐÊý¾Ý¿â¡£ÎªÁËÆÀ¹ÀËûÃǵÄÒªÁì £¬Altae-TranµÈÈËʹÓÃFLSHclustÔÚ°üÀ¨80ÒÚ¸öÂѰ×ÖʺÍ1020Íò¸öCRISPRÕóÁеÄ8.8¸ö¼î»ù¶Ôºê»ùÒò×éÊý¾Ý¿âÖÐËÑË÷ÓÐÊýµÄCRISPRϵͳ¡£¸ÃÆÊÎö·¢Ã÷ÁË188¸öÒÔǰδ֪µÄcrisprÏà¹Ø»ùÒò¡£

×÷Õß»¹Åжϲ¢±íÕ÷ÁËÒ»Ààеĺ¬ÓÐCRISPRϵͳµÄcas14, VIIÐÍ £¬Ëü×÷ÓÃÓÚRNA¡£Æ¾Ö¤Ñо¿Ð§¹û £¬Ð·¢Ã÷µÄϵͳÊÇÓÐÊýµÄ £¬²¢ÇÒÐí¶àÖ»°üÀ¨FLSHclustÕ¹ÏֵĽü13Íò¸öcrisprÁ´½Ó´ØÖеÄÒ»¸ö´Ø¡£

“ÒÔǰδ֪µÄcas»ùÒòºÍCRISPRϵͳµÄ·¢Ã÷¼«´óµØÀ©Õ¹ÁËÒÑÖªµÄCRISPR¶àÑùÐÔ £¬Ç¿µ÷ÁËCRISPR¹¦Ð§µÄ¶à¹¦Ð§ÐÔ £¬¼´ÒÔǰδ·¢Ã÷µÄÂѰ×ÖʺͽṹÓò¾­³£±»ÕÐļ £¬ÒªÃ´È¡´úÏÈǰ±£´æµÄÒòËØ £¬ÒªÃ´½«ÐÂʶ±ðµÄ¹¦Ð§¸¶ÓëÏÈǰ±£´æµÄcasÂѰ×Ö§¼Ü¡£”Altae-TranµÈÈËдµÀ£º“×ܵÄÀ´Ëµ £¬ÕâÏîÊÂÇéµÄЧ¹ûÕ¹ÏÖÁËCRISPRϵͳب¹ÅδÓеÄ×éÖ¯ºÍ¹¦Ð§ÎÞаÐÔºÍÄ£¿é»¯ £¬µ«Ò²Åú×¢´ó´ó¶¼±äÌåÊÇÓÐÊýµÄ £¬Ö»ÔÚÏà¶Ô²»Ñ°³£µÄϸ¾úºÍ¹Åϸ¾úÖз¢Ã÷¡£”

ÆÚ¿¯£ºScience

DOI£º10.1126/science.adi1910 

ÎÄÕÂÎÊÌ⣺Uncovering the functional diversity of rare CRISPR-Cas systems with deep terascale clustering

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿