Öйú¸ßУ·¢±íScienceÎÄÕÂ×îÐÂÅÅÃû
ÃÀ¹úScienceÔÓÖ¾Êǹú¼ÊÉÏÖøÃûµÄ×ÔÈ»¿Æѧ×ÛºÏÀàѧÊõÆÚ¿¯£¬ÔÚÊÀ½çѧÊõ½çÏíÓÐÊ¢Óþ£¬Æä±»ÒýÎÄÁ¿µÄÓ°ÏìÒò×ÓʼÖո߾ÓSCIÊÕ¼µÄͬÀàÆÚ¿¯µÄÇ°¼¸Ãû¡£ÓÉÓÚScience¶ÀÌصÄѧÊõµØ룬Òò´Ë¹úÄÚÐí¶à¿ÆÑÐÔºËùΪ¹ÄÀøѧÊõÈËÔ±ÔÚ´Ë¿¯ÎïÉÏ·¢±íÎÄÕ£¬¶¼Öƶ¨ÁËÓźñµÄ½±Àø´ëÊ©¡£2010Äê¹úÄÚÉúÃü¿ÆѧÁìÓò·¢Õ¹Ñ¸ËÙ£¬¸÷´ó¸ßУҲÏà¼ÌÔÚScienceÔÓÖ¾ÉÏ·¢±íÎÄÕ£¬ÖµµÃ¹Ø×¢£¬ÆäÖÐÉúÃü¿ÆѧÁìÓòµÄ°üÀ¨£º
Õã½´óѧ 1ƪ
FAN1 Acts with FANCI-FANCD2 to Promote DNA Interstrand Cross-Link Repair
À´×ÔÕã½´óѧÉúÃü¿ÆѧÑо¿Ôº£¬ÃÀ¹úM.D.°²µÂÉ°©Ö¢ÖÐÐĵÄÑо¿ÈËÔ±·¢±íÁËÌâΪ¡°FAN1 Acts with FANCI-FNACD2 to Promote DNA Interstrand Cross-Link Repair¡±µÄÎÄÕ£¬ÔÚDNAËðÉËÐÞ¸´ÁìÓò»ñµÃÁËÖØ´ó·¢ÏÖ¡£ÕâÒ»Ñо¿³É¹û¹«²¼ÔÚScienceÔÓÖ¾ÉÏ¡£
DNA½»ÁªËðÉ˵ļì²âºÍÐÞ¸´Ö÷ÒªÓÉÒ»×éFA (Fanconi anemia)µ°°×À´Íê³É¡£FAµ°°×µÃÃûÓÚÒ»ÖÖº±Óеij£È¾É«ÌåÒÅ´«²¡£º·¶¿ÉÄáƶѪ֢£¬ÔÚ·¶¿ÉÄáƶѪ֢µÄ²¡ÈËÖÐFAµ°°×ÒÔ¸÷ÖÖÍ»±äÌåÐÎʽ´æÔÚ£¬Òò¶øµ¼ÖÂDNA½»ÁªËðÉËÎÞ·¨µÃµ½ÐÞ¸´¡£»¼Óз¶¿ÉÄáƶѪ֢µÄ²¡ÈË»áÔÚÄêÓ×ʱ·¢²¡£¬³öÏÖÑÏÖصÄÔÙÉúÕÏ°ÐÔƶѪ֢״£¬°©Ö¢£¬ÒÔ¼°¶à·¢ÐÔÏÈÌì»ûÐΡ£FAµ°°×°üÀ¨·Ö±ðÓÉFANC-A£¬B£¬C£¬E£¬F£¬G£¬LºÍM×é³ÉµÄFAºËÐĸ´ºÏÌåÒÔ¼°FANCIºÍFANCD2×é³ÉµÄID¸´ºÏÌå¡£ÔÚDNA½»ÁªËðÉ˲úÉúºó£¬FAºËÐĸ´ºÏÌå±»ÉÏÓεĵ°°×¼¤Ã¸ATRËù¼¤»î£¬´Ó¶øµ¥·ºËØ»¯µ×ÎïFANCIºÍFANCD2¡£Ò»Ö±ÒÔÀ´£¬¿Æѧ¼ÒÃÇÈÏΪÐÞÊκóµÄID¸´ºÏÎï¿ÉÄÜͨ¹ýÕÐļÌض¨µÄ¹Ø¼üµ°°×£¬Íê³É¶Ô½»Áª´¦DNAµÄʶ±ðºÍºËÜÕËáµÄÇгý£¬´Ó¶øµÃµ½ÊʺÏÖØ×éÐÞ¸´µÄDNAµ×ÎȻ¶ø£¬¶ÔÕâÒ»ÖØÒªµÄDNAËðÉËÐÞ¸´ÐźÅͨ·µÄÑо¿È´ÒòΪÕâÒ»¹Ø¼üµ°°×µÄȱʧ¶øÍ£ÖͲ»Ç°¡£
ÔÚÕâƪÎÄÕÂÖУ¬Ñо¿ÈËÔ±·¢ÏÖÁËÕâÒ»±»DNAËðÉËÐÞ¸´ÁìÓòÑо¿ÕßÃÇÆÚ´ýÒѾõĹؼüµ°°×µÄ¹¦ÄܺͻúÖÆ¡£Ñо¿½á¹û±íÃ÷£¬±»ÃüÃûΪ FAN1£¨Fanconi anemia-associated nuclease 1£©µÄµ°°×ͬʱ¾ßÓзºËؽáºÏ»îÐÔµÄпָ½á¹¹ÓòÒÔ¼°ºËËáøÄÚÇÐø½á¹¹Óò£¬Í¨¹ýÓë·ºËØ·Ö×ÓµÄÖ±½ÓÏ໥×÷Óã¬FAN1±»»î»¯µÄID¸´ºÏÌåÕÐļµ½DNA½»ÁªËðÉËλµã£¬²¢Í¨¹ýÆäÄÚÇкËËáøµÄ»îÐÔ¶ÔËðÉËλµã½øÐмôÇУ¬´Ó¶øµÃµ½ÊʺÏÖØ×éÐÞ¸´µÄDNAµ×Îï¡£ÓÃSiRNA¶ÔFAN1µÄ±í´ï½øÐÐ×è¶Ïºó£¬Ï¸°û±íÏÖ³ö¶ÔÒýÆðDNAË«Á´¼ä½»ÁªµÄÒ©ÎïÈçMMC¼«¶ÈÃô¸Ð, ÕâÒ»ÏÖÏóÓë·¶¿ÉÄáƶѪ֢²¡ÈËÌåÄÚµÄFAµ°°×Í»±äϸ°ûÍêÈ«Ò»Ö£¬½øÒ»²½Ö¤Ã÷ÁËFAN1ÔÚFAÐźÅͨ·Öйؼü×÷Óá£ÕâÒ»Ñо¿³É¹ûÌî²¹ÁËDNA½»ÁªËðÉËÐÞ¸´Í¨Â·ÒÅÁôµÄÒ»¸ö×î´ó¿Õȱ£¬²¢Îª·¶¿ÉÄáƶѪ²¡È˵ÄÕï¶ÏºÍÖÎÁÆÌṩÁËÒ»¸öеķÖ×Ӱбꡣ
Öйúҽѧ¿ÆѧԺ
Gamma-Secretase Gene Mutations in Familial Acne Inversa
À´×ÔÖйúҽѧ¿ÆѧԺ»ù´¡Ò½Ñ§Ñо¿Ëù£¬¹ú¼ÒÈËÀà»ùÒò×é±±·½Ñо¿ÖÐÐĵȴ¦µÄÑо¿ÈËÔ±·ÖÎöÁË6¸öÓз´³£ÐÔðî´¯ÌØÕ÷µÄººÈ˼ÒÍ¥³ÉÔ±µÄ»ùÒò×éÐòÁУ¬´Ó¶ø·¢ÏÖÁËÓë°¢×Ⱥ£Ä¬Ö¢£¬ÒÔ¼°ÕâÖÖƤ·ô²¡ÓйصÄÍ»±ä¡£ÕâÒ»Ñо¿³É¹û¹«²¼ÔÚScienceÔÓÖ¾ÉÏ¡£
·´³£ÐÔðî´¯ÊÇÒ»ÖÖÌØÊâµÄƤ·ô»¯Å§ÐÔÑ×Ö¢£¬ºÃ·¢ÓÚ¶¥½¬·ÖÃÚÏÙ¾Û¼¯·Ö²¼´¦£¬ÊÇÓÉÓÚëÄÒÉÏƤϸ°û´æÔÚijÖÖȱÏݶøÒýÆðëÄÒ¿Ú×èÈû£¬¼Ì·¢ÏÙÌåÑ×Ö¢ºÍϸ¾ú¸ÐȾ¡£ÕâÒ»¼²²¡²¡ÒòÈÔ²»Ã÷£¬·¢²¡ÓмÒ×å¾Û¼¯ÐÔ£¬ÒÅ´«·½Ê½·ûºÏ³£È¾É«ÌåÏÔÐÔÒÅ´«£¬´ËÍ⣬ÐÛ¼¤Ëعý¶à¡¢ÎüÑÌ¡¢Ï¸¾ú¸ÐȾµÈÒ²¿ÉÄܲÎÓë·¢²¡£¬²¢·¢Ö¢ÓÐƤ·ôñ£ºÛÂÎËõ¡¢¸÷ÖÖñ¼µÀºÍðü¹ÜÐγɣ¬ÒÔ¼°¼Ì·¢Æ¤·ôÁÛ״ϸ°û°©µÈ¡£
ÕâÖÖ¼²²¡±È½Ïº±¼û£¬Æä¹Ø¼üÐÔµÄÌØÕ÷°üÀ¨ÒýÁ÷ñ¼µÀ¡¢Í´ÐÔƤ·ôŧÖ×¼°ÆÆÏà°ÌºÛ¡£ÔÚͬÆÚµÄScienceÔÓÖ¾µÄBreviumÖÐÌáµ½£¬µÂ¹úÕÜѧ¼ÒKarl Marx±»ÈÏΪ¾Í»¼ÓÐÕâÖÖƤ·ô²¡¡£
ÔÚ×îÐÂÕâƪÎÄÕÂÖУ¬Ñо¿ÈËÔ±·¢ÏÖÁËÒ»ÖÖÕâÖÖ¼²²¡µÄ»ùÒòÍ»±ä£¬´Ó¶ø°ïÖúÎÒÃǸü¼ÓÁ˽âÁËÒ»ÖÖÐźÅתµ¼Í¨Â·£¬¶øÕâÖÖͨ·ÊÇ°¢×Ⱥ£Ä¬²¡µÄÒ»¸öÒ©Îï±ê°Ð¡£Òò´ËÕâÒ»·¢ÏÖ¶ÔÓÚÑо¿°¢×Ⱥ£Ä¬Ö¢Ò²¾ßÓÐÖØÒªÒâÒå¡£
Ñо¿ÈËԱΪÁËÑо¿·´³£ÐÔðî´¯µÄ»ù´¡ÒÅ´«»úÖÆ£¬·ÖÎöÁË6¸öÓз´³£ÐÔðî´¯ÌØÕ÷µÄººÈ˼ÒÍ¥³ÉÔ±µÄ»ùÒò×éÐòÁС£½á¹û·¢ÏÖÁË¿´À´»áͨ¹ýÁîÒ»ÖÖ½Ð×öÙ¤Âí-·ÖÃÚø¼õ»î¶øÒýÆð¸Ã¼²²¡µÄÊý¸öÍ»±ä»ùÒò¡£ ÈËÃÇÒÑÖªÕâЩ٤Âí-·ÖÃÚø»ùÒòÖеÄ2¸ö»ùÒòµÄÍ»±ä»áÒýÆðÒ»ÖÖÔç·¢Ð͵İ¢×Ⱥ£Ä¬²¡¼°·Ç°¢×Ⱥ£Ä¬ÐͳմôÖ¢¡£
ÁîÈ˸ÐÐËȤµÄÊÇ£¬¶Ôî¾»¼·´³£ÐÔðî´¯»¼Õߵijõ²½·ÖÎöûÓз¢ÏÖ°¢×Ⱥ£Ä¬²¡µÄ¼£Ïó¡£Èç¹û½øÒ»²½µÄÑо¿Ö¤Ã÷ÁËÕâЩͻ±äÊÇͨ¹ý²»Í¬µÄ»úÖÆÒýÆðÕâÁ½ÖÖ¼²²¡£¬Õ⽫¶ÔÙ¤Âí·ÖÃÚøÔÚ°¢×Ⱥ£Ä¬²¡ADÖеÄ×÷ÓûúÖƼ°°¢×Ⱥ£Ä¬²¡µÄÖÎÁÆÒ©ÎïÓ¦¸ÃÈçºÎÒÔÕâÖÖøΪ±ê°Ð¾ßÓÐÖØÒªµÄÒâÒå¡£
»ªÖпƼ¼´óѧ 1ƪ
Micro-Optical Sectioning Tomography to Obtain a High-Resolution Atlas of the Mouse Brain
À´×Ô»ªÖпƼ¼´óѧBritton ChanceÉúÎïҽѧ¹â×ÓѧÑо¿ÖÐÐÄ£¬Î人¹âµç¹ú¼ÒʵÑéÊÒµÄÑо¿ÈËÔ±»ñµÃÁË´óÄÔÉñ¾Ó°ÏñѧÑо¿·½ÃæµÄÖØÒª½øÕ¹£ºÀûÓÃ΢¹âѧ·Ö²ã³ÉÏñ·¨£¨Micro-Optical Sectioning Tomography£¬ÉúÎïͨÒ룩Íê³ÉÁËСÊó´óÄԵĸßͨÁ¿Í¼Ïñ¡£
Éñ¾½âÆÊѧÊÇÁ˽â´óÄÔ¹¦ÄܺÍʧÐòÖ¢µÄÖØÒªÑо¿¹¤¾ßÖ®Ò»£¬µ«ÊÇÄ¿Ç°ÏÖ´æµÄ³ÉÏñ¹¤¾ßÖ»ÄÜÔÚÖг߶ÈˮƽÉ϶ԴóÄÔÉñ¾»·Â·³ÉÏñ¡£¶ø¹âѧ³ÉÏñ·½·¨¾ß±¸¸ßʱ¼ä¡¢¿Õ¼ä·Ö±æÂʺͶà²ÎÊýµÄÐÅÏ¢»ñÈ¡ÄÜÁ¦£¬ÔÚÉñ¾¿ÆѧÑо¿Öз¢»Ó×ÅÖØÒªµÄ×÷Óã¬Êܵ½¹ã·º¹Ø×¢¡£
ÔÚÕâƪÎÄÕÂÖУ¬Ñо¿ÈËÔ±´Ó¹âѧ³ÉÏñ·½·¨Öз¢Õ¹ÁËÒ»ÖÖ΢¹âѧ·Ö²ã³ÉÏñ·¨£¨Micro-Optical Sectioning Tomography£¬ÉúÎïͨÒ룩¹¤¾ß£¬ÕâÖÖ·½·¨¿ÉÒÔÍê³ÉÀåÃ×´óСµÄÕû¸öСÊó´óÄÔµÄ΢Ã×·Ö²ã³ÉÏñ£¬ÎªÁ˽â´óÄÔÉñ¾¹¦ÄÜÌṩÁËÒ»ÖÖÖØÒªµÄз½·¨¡£
Ñо¿ÈËÔ±ÀûÓÃÕâÖÖ·½·¨»ñµÃÁ˸߶û»ùÌåȾɫµÄÕû¸öСÊó´óÄÔÖеÄÈýά½á¹¹Êý¾Ý£¬´ÓÖпÉÒÔºÜÇå³þµÄ·Ö±æ³öÉñ¾Í»ÆðµÄ¹ì¼££¬ÒÔ¼°Éñ¾ÔªµÄÐÎ×´ºÍ¿Õ¼äλÖá£
»ª¶«Ê¦·¶´óѧ 1ƪ
Generating a Prion with Bacterially Expressed Recombinant Prion Protein
¶íº¥¶íÖÝÁ¢´óѧ·Ö×ÓºÍϸ°ûÉúÎïѧÂí¼ÌÑÓ½ÌÊÚÁìÏεÄÑо¿Ð¡×éÔÚScienceÔÚÏß°æÉÏ·¢±íëõ°°××îÐÂÑо¿½øÕ¹ÎÄÕ£¬½âÎöÈîµ°°×µÄ½á¹¹ºÍÖ²¡»úÖÆ¡£
ëõ°°×ÊÇÈËÌåÄÚÒ»ÖÖÕý³£ÎÞÖ²¡ÐԵĶÌÁ´µ°°×ÖÊ¡£Ò»µ©ëõ°°×¹¹ÐÍ·¢Éú¸Ä±ä£¬¼´ëõ°°×ÕÛµþ·½Ê½·¢Éú¸Ä±ä¾Í¿ÉÐγɿÉÖ²¡ÐÔµ°°×ÖÊ£¬Òý·¢ÖÂÃüµÄ¡¢´«È¾µÄº£Ãà׳²¡¶¾ÐÔÄÔ²¡£¬³Æ·èÅ£²¡¡£
Âí¼ÌÑÓ½ÌÊÚÁìÏεÄÑо¿Ð¡×éÓô󳦸˾úÔØÌå±í´ï³öСÊóµÄÖØ×éÈîµ°°×£¬ÕâÖÖÖØ×éÈîµ°°×½á¹¹¾¹ýÐÞÊΣ¬ÓëÖ²¡ÐÔÈîµ°°×Ò»Ñù£¬¾ßÓÐÄý¾ÛÐÔ¡¢ÄÍÈîøÒÔ¼°¾ßÓÐ×ÔÎÒÑÓÐøÐÔ¡£
ΪÁ˼ìÑéÕâÒ»Èîµ°°×µÄÖ²¡ÐÔ£¬Âí¼ÌÑÓ½ÌÊÚÁìÏεÄÑо¿Ð¡×齫ÖØ×éëõ°°×Ìå×¢Éäµ½Õý³£½¡¿µµÄСÊóÄÔÄÚ£¬½á¹ûÔÚ130Ìì×óÓÒ£¬Ð¡Êó±íÏÖ³öÓÐÖ²¡ÐÔÈîµ°°×¸ÐȾµÄÉñ¾Ö¢×´£¬²¢ÇÒÔÚ150Ìì×óÓÒ½øÈë¼²²¡µÄÖÕÄ©ÆÚ¡£
¶ÔÕâЩСÊóµÄÁÙ´²Ö¢×´ÒÔ¼°²¡ÀýÌØÕ÷½øÐÐÈ«Ãæ·ÖÎö£¬½á¹û·¢ÏÖ£¬¸ÐȾÈîµ°°×ºó£¬Ð¡Êó±íÏÖ³öÑÏÖصÄÁÙ´²Ö¢×´£¬²¢ÇÒ¶ÔÈîø¾ßÓеֿ¹Á¦£¬¸Ã²¡»¹¾ßÓд«²¥ÐÔ¡£
ÕâÒ»Ñо¿½á¹ûÊ×´ÎÔÚСÊóÉíÉÏ֤ʵ£¬Ö²¡ÐÔëõ°°×µÄÈ·ÊÇÓÉÕý³£Èîµ°°×½á¹¹·¢Éú±ä»¯ËùÒýÆð¡£ÕâΪ²¸È鶯ÎÉõÖÁÊÇÈËÀà·¢Éúëõ°°×¸ÐȾ¼²²¡Ñо¿´òÏÂÁË»ù´¡¡£
±±¾©Ê¦·¶´óѧ 1ƪ
Greater Neural Pattern Similarity Across Repetitions Is Associated with Better Memory
À´×Ô±±¾©Ê¦·¶´óѧ£¬ÃÀ¹úÄϼÓÖÝ´óѧµÈ´¦µÄÑо¿ÈËÔ±ÀûÓù¦ÄÜÐԺ˴Ź²Õñ³ÉÏñ£¨fMRI£©¼à¿Ø´óÄÔ£¬·¢ÏÖ¼ÇÒäÁ¦ÔÚÏàͬµÄÉñ¾ÐÔ±íÏÖ±»Ôٴ줻îʱ£¨¶ø²»ÊÇÔÚ¼¤»îģʽÏԵò»Í¬µÄʱºò£©»á¸üÈÝÒ׵ر£ÁôÔÚÒ»¸öÈ˵ÄÍ·ÄÔÖС£
²ÎÓëÕâÒ»Ñо¿µÄÖз½Ñо¿ÈËÔ±°üÀ¨±±¾©Ê¦·¶´óѧ¶Ææ½ÌÊÚµÈÈË£¬ÕâÏîÑо¿³É¹ûΪÐÄÀíѧ½çµÄÒ»¸ö³¤ÆÚ´æÔÚµÄÕùÂÛÌṩÁ˴𰸡£Ö®Ç°µÄÑо¿Ö¤Ã÷µ±ÈËÔÚÑо¿Ä³¶«Î÷»òÊÔͼ½«ÆäÃú¼ÇסµÄʱºò£¬ËûÃÇ»á²úÉú²»Í¬µÄÉñ¾»î¶¯Ä£Ê½¡£ÔÚÕâÒ»¼ÇÒä±àÂëʱÆÚµÄÀàËƵÄÉñ¾»î¶¯Ä£Ê½Êµ¼ÊÉϱíÃ÷¸Ã¸öÈËÔÚÒÔºóij¸öÈÕ×Ó»áÓнϴóµÄ¿ÉÄÜÐÔ»ØÏëÆð¸Ã¶Î¼ÇÒ䣬µ«ÊÇ¿Æѧ¼ÒÃǶÔÓÚÕâÒ»¹ý³ÌµÄ»úÖÆÁ˽âµÄ²»¶à¡£
ÔÚÕâƪÎÄÕÂÖУ¬Ñо¿ÈËÔ±ÀûÓù¦ÄÜÐԺ˴Ź²Õñ³ÉÏñ£¨fMRI£©¼à¿Ø½¡¿µÖ¾Ô¸ÕßµÄÄÔ£¬ÕâЩ־ԸÕßÕýÔÚ´ÓÊÂÒ»×éʵÑé¡£ ÀýÈ磬ÔÚij¸öÊÔÑéÖУ¬ÕâЩ־ԸÕßÊÔͼ¼Çס120¸ö²»Í¬µÄÈËÁ³£¬ÆäÖÐÿÕÅÁ³»áÔÚ4¸ö²»Í¬µÄʱ¼ä±»Õ¹Ê¾¸øËûÃÇ¿´¡£ 1Сʱºó£¬Ñо¿ÈËÔ±ÏòÕâЩ־ԸÕßչʾÁË240ÕÅÁ³£¬ÆäÖÐÓÐÒ»°ëÊÇËûÃÇÒѾ¿´µ½¹ýµÄ£¬ÓÐÒ»°ëÔòÊÇеÄÃæ¿×¡£Ñо¿ÈËÔ±ÈÃÕâЩ־ԸÕßÕÒ³öÄÄЩÃæ¿×ÊÇËûÃǹýÈ¥Ôø¾¼ûµ½¹ýµÄ¡£
Ñо¿ÈËÔ±ÈÏΪÄÇЩ¿´À´²»ÏàͬµÄÉñ¾»î¶¯Ä£Ê½±»ÈËÃǼÇסµÄ¿ÉÄÜÐÔ²»´ó£¬¶øÔÚÕâƪÎÄÕ£¬Ñо¿½á¹ûÖ¤Ã÷¼ÇÒäÁ¦ÔÚÏàͬµÄÉñ¾ÐÔ±íÏÖ±»Ôٴ줻îʱ£¨¶ø²»ÊÇÔÚ¼¤»îģʽÏԵò»Í¬µÄʱºò£©»á¸üÈÝÒ׵ر£ÁôÔÚÒ»¸öÈ˵ÄÍ·ÄÔÖС£
ÄÏ¿ª´óѧ 1ƪ
The calcium store-sensor, STIM1, reciprocally controls Orai and CaV1.2 channels
À´×ÔÄÏ¿ª´óѧµÄÌÆÏò¶«Ñо¿×éºÍÃÀ¹úTemple´óѧµÄÑо¿×éÁªºÏ±¨µÀÁË´æÔÚÓÚϸ°ûĤÉϵÄL-Ð͸ÆͨµÀÓëλÓÚÄÚÖÊÍøÉϵÄCRAC¸ÆͨµÀÖ®¼ä´æÔÚ½»»¥µ÷¿Ø£¬ÌÆÏò¶«½ÌÊÚºÍGill½ÌÊÚ·Ö±ðΪ¸ÃÎĵÄ×ÊÉî×÷Õß¡£
ÏÃÃÅ´óѧ 1ƪ
Stakelama pacifica gen. nov., sp. nov., a novel member of the family Sphingomonadaceae isolated from the Pacific Ocean.
ÏÃÃÅ´óѧµÈ´¦µÄÑо¿ÈËÔ±ÀûÓÃÒ»ÖÖм¼Êõ£¬Ö¤Ã÷¸¡ÓÎÖ²ÎïµÄÇ¿Ó«¹â»áÆÁ±ÎµôÄ¿±ê΢ÉúÎïµÄÓ«¹â£¬²¢Ìá³öÁË¡°Î¢ÐÍÉúÎï̼±Ã¡±£¨Microbial Carbon Pump£¬MCP£©µÄ¸ÅÄÕâ¸Ä±äÁË֮ǰ¿Æѧ¼ÒÃǶÔÓÚº£Ñó´¢Ì¼µÄÈÏʶ¡£
¶ÔÓÚº£Ñó΢ÉúÎï¶øÑÔ£¬ÈܽâÓлú̼£¨DOC£©ÊÇÆäÉúÃüµÄÖ§³Å¡£È»¶ø£¬´ó²¿·ÖDOC¾ÍÏñ¹È¿·Ò»ÑùÄÑÒÔÏÂÑʶø²ÐÁôÔÚË®ÖС£¿Æѧ¼ÒÃÇÕýÔÚ½ÒʾΪʲôº£ÑóʳÎïÁ´ÖÐÓÐЩÓлúÖʱ»×ª»¯Îª²»Ò×±»ÊÍ·ÅΪCO2µÄÐÎʽ¡£
еķ¢ÏÖ½Òʾ£¬º£ÑóÖÐÓÐÒ»¸ö¿´²»¼ûµÄ¹ý³Ìʹ¾ÞÁ¿µÄ̼Ðü¸¡ÔÚº£ÃæÒÔϵÄË®ÌåÖС£½¹ÄîÖ¾µÈ¿Æѧ¼ÒÕýÔÚ̽Ë÷Õâ¸ö̼¿â´¢´æCO2µÄÓÕÈËÇ°¾°¡£È·¶¨Õâ¸ö¾Þ´ó´¢¿âÊÇ·ñÓеØÇò¹¤³ÌѧÏìӦΪʱÉÐÔ磬·ðÂÞÀï´ïÖÝÂõ°¢ÃÜ´óѧµÄº£ÑóÉúÎïµØÇò»¯Ñ§¼ÒDennis Hansell˵£¬¡°µ«ÎÒÆÚ´ýÓÐÒ»ÌìéÈû¶Ù¿ª£¬µ½ÄÇʱÎÒÃǽ«¾ªºô¡®ÔÀ´Èç´Ë£¡¡¯¡±¡£
Êý´Îº£Ñóµ÷²éµÄÑо¿Êý¾ÝÒµÒÑÕ¹ÏÖ³ö½¹ÄîÖ¾Ìá³öµÄ¡°Î¢ÐÍÉúÎï̼±Ã¡±£¨Microbial Carbon Pump£¬MCP£©µÄ»ù±¾ÂÖÀª£º¼´Î¢ÐÍÉúÎïÇý¶¯ÁË´ÓÉúÎï¿ÉÀûÓõĻîÐÔÓлú̼µ½¡°ÄÑÒÔÏû»¯µÄ¡±¼´¶èÐÔDOCµÄת»¯¡£½ñÄêÏÄÌ죬ŷÖÞº£ÑóËữ¼Æ»®ÕýÔÚ±±¼«º£Çø¿ªÕ¹Ò»ÏµÁÐ̽Ë÷ÐÔʵÑ飬ÆäÖаüÀ¨¡°Î¢ÐÍÉúÎï̼±Ã¡±¡£Ê®Ô£¬½¹ÄîÖ¾¿ÎÌâ×齫ÏòÁíÒ»¼«½ø·¢£¬Ç°Íù³àµÀ¸½½üµÄ×îÈȺ£Óò¡ª¡ªÓ¡¶È-̫ƽÑóů³Ø¡ª¡ª½øÐС°Î¢ÐÍÉúÎï̼±Ã¡±¼°Æ䴢̼»úÖƵÄÑо¿¡£¡°Î¢ÐÍÉúÎï̼±Ã¡±½«ÊÇ7Ô·ÝÕÙ¿ªµÄ¸êµÇº£Ñó΢ÉúÎïÑÐÌÖ»áµÄÖØÍ·Ï·£¬Nature×Ó¿¯Î¢ÉúÎïѧ×ÛÊö½«·¢±íÎÄÕ½éÉÜ¡°Î¢ÐÍÉúÎï̼±Ã¡±¸ÅÄî¡£
Çຣ´óѧ 1ƪ
Genetic Evidence for High-Altitude Adaptation in Tibet
À´×ÔÃÀ¹úÓÌËûÖÝ´óѧÑκþ³Ç·ÖУ£¬Çຣ´óѧҽѧԺµÈ´¦µÄÑо¿ÈËÔ±¶ÔÎ÷²ØÈËÖеĻùÒò×é±ä»¯Ä£Ê½ÓëÄÇЩ¾ÓסÔڵͺ£°ÎµØÇøµÄÖйúÈ˺ÍÈÕ±¾ÈËȺµÄ»ùÒò×é±ä»¯Ä£Ê½½øÐÐÁ˱Ƚϣ¬·¢ÏÖÁË¿É°ïÖúÎ÷²ØÈËÔڸߺ£°ÎÇáËɺôÎüµÄ»ùÒò¡£
Î÷²Ø¸ßÔÊÇÈËÀà¾ÓסµÄ×îΪ¼«¶ËµÄ»·¾³Ö®Ò»¡£µ±Éú»îÔڵͺ£°ÎµØÇøµÄÈËÀ´µ½¸ÃµØÇøµÄʱºò£¬ÓÉÓÚËûÃǵÄÉíÌåÄÚȱ·¦ÑõÆø¶ø»áÒýÆð¸ßÔ·´Ó¦£¬ÕâÖÖ·´Ó¦¿ÉÄܻᷢչ³ÉΪÖÂÃüÐÔµÄÐÄÔà»òÄÔ×ÓµÄÑ×Ö¢¡£Òò´Ë¸üºÃµØÁ˽âÉíÌå¶ÔµÍÑõµÄ·´Ó¦¶ÔÖÎÁƸßÔ·´Ó¦ÒÔ¼°ÆäËûµÄÓëµÍÑõѪ֢Óйصļ²²¡¾ßÓÐÖØÒªµÄÒâÒå¡£
ÔÚÕâƪÎÄÕÂÖУ¬Ñо¿ÈËԱΪÁËÑ°ÕÒÄÇЩ¿ÉÄܶÔÎ÷²ØÈËÊÊÓ¦¸ßÔ»·¾³ÓйصĻùÒòÇøÓò£¬¶ÔÎ÷²ØÈËÖеĻùÒò×é±ä»¯Ä£Ê½ÓëÄÇЩ¾ÓסÔڵͺ£°ÎµØÇøµÄÖйúÈ˺ÍÈÕ±¾ÈËȺµÄ»ùÒò×é±ä»¯Ä£Ê½½øÐÐÁ˱Ƚϣ¬½á¹û·¢ÏÖÎ÷²ØÈËÄܹ»Ôڸߺ£°ÎÉú´æµÄ²¿·ÖÔÒòËƺõÊÇÒòΪËûÃÇЯ´øÁË2¸ö»ùÒò£¬ÕâЩ»ùÒò¿É°ïÖú½«ËûÃÇѪҺÖеÄѪºìµ°°×±£³ÖÔÚµÍŨ¶È¡£ÆäÖÐÖйúÈ˺ÍÈÕ±¾È˵ÄÊý¾ÝÀ´×ÔHapMap¼Æ»®£¬ÕâÊÇÒ»¸öÓйØÊÀ½çÉϲ»Í¬ÈËȺ¼äµÄ»ùÒòÏàËÆÐÔÓë²îÒìÐÔµÄϸĿ¡£
Ñо¿ÈËÔ±Ê×ÏȶÔÄÇЩÆäÒÑÖª¹¦ÄÜÌáʾËüÃÇ¿ÉÄܶÔÈËÃÇÊÊÓ¦¸ßÔ»·¾³ÓÐÓ°ÏìµÄ»ùÒòµÄ²îÒì½øÐÐÁ˹۲졣֮ºóËûÃǶԺ¬ÓÐDNA±äÒìģʽµÄ»ùÒò×éƬ¶Ï½øÐÐÁ˹۲죬ÕâЩ±äÒì¾³£»á·¢ÉúÔÚÎ÷²ØÈËÖУ¬µ«È´²»·¢ÉúÔڵͺ£°ÎµØÇøµÄÈËȺÖС£ÕâЩ»ùÒò±ä»¯¿ÉÄÜ»áÔÚÈËȺÖÐѸËÙ²¥É¢£¬ÒòΪËüÃÇËù°üÀ¨µÄ»ùÒò¶Ô¸ßº£°ÎµØÇøÉú»îÕßµÄÉú´æÓкô¦¡£
ÓÐÉÙÊý¼¸¸ö»ùÒò³öÏÖÔÚÕâÁ½ÖÖ·¶³ëÖ®ÄÚ£¬ÆäÖаüÀ¨EGLN1ºÍPPARA, ËüÃÇ¿ÉÄÜÊÇ´Ù³ÉÎ÷²ØÈËѪºìµ°°×Ũ¶ÈµÍµÄÔÒò¡£ÎÄÕµÄ×÷Õß˵£¬ÔÚÎ÷²ØÈËÖÐËù¼ûµ½µÄ½ÏµÍµÄѪºìµ°°×Ũ¶È¿ÉµÖÏûÄÇЩÓë³ÖÐøÐԵĸßѪºìµ°°×Ũ¶È£¨¼´·ÇÎ÷²ØÈËÔÚ½Ó´¥Á˸ßÔ»·¾³Ê±Ëù³öÏֵĸßѪºìµ°°×Ũ¶È£©ÓйصIJ¢·¢Ö¢µÄ˵·¨ËƺõÊÇ¿ÉÐŵġ£
from ebiotrade ·µ»ØСľ³æ²é¿´¸ü¶à
¶¼ÊÇ1£¬ÔÓÅÅ
´µ½ÁËĸУµÄÃû×Ö£¬
ºÃÏñ²»Ö¹ÕâЩ°É£¡
Ó¦¸Ã²»Ö¹ÕâЩ
¿ÆѧԺûËã