| ²é¿´: 7655 | »Ø¸´: 369 | ||||||
starseacowר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)
|
[½»Á÷]
Ö²ÎïÉúÀíȺÎÄÏ×·ÖÏí£¨2015Äê9Ô ×ܵÚ31ÆÚ£©
|
|||||
|
Ö²ÎïÉúÀíȺÎÄÏ×·ÖÏí£¨2015Äê9Ô ×ܵÚ31ÆÚ£© 9Ô·ÝÎÄÏ×·ÖÏí¡£Ä¿Ç°ÎªÁ˱ÜÃâ¹ã¸æµÄÎÊÌ⣬ֲÎïÉúÀíȺֹͣ×ÔÓɼÓÈ롣ĿǰÖ÷ÒªÓÉÒÑÓгÉÔ±ÍÆ¼ö¼ÓÈë¡£ÆäËûÏë¼ÓÈëµÄ³æÓÑ£¬ÇëÔÚ¼ÓȺʱÌṩÄãµÄľ³æêdzƣ¬ËùÔÚԺУ£¬×¨Òµ·½ÏòÐÅÏ¢¡£ Cotton polyamine oxidase is required for spermine and camalexin signalling in the defence response to Verticillium dahliae ÃÞ»¨¶à°·Ñõ»¯Ã¸Í¨¹ý¾«°·ºÍÖ²±£ËØÐźŲÎÓëÖ²ÎïµÄ»ÆÎ®²¡¿¹ÐÔ Huijuan Mo, Xingfen Wang, Yan Zhang, Guiyin Zhang, Jinfa Zhang and Zhiying Ma The Plant Journal (2015) 83, 962¨C975 ÎÄÕÂǰÑÔ±³¾°½»´ú£ºÃÞ»¨»ÆÎ®²¡ÊÇÑÏÖØÓ°Ïì²úÁ¿ºÍÆ·ÖʵÄÍÁ´«Î¬¹ÜÊø²¡º¦£¬±»³ÆÎªÃÞ»¨µÄ°©Ö¢£¬ÎªÃÞ»¨Éú²úÉϵÄÖ÷Òª²¡º¦¡£ÓÉÓÚÃÞ»¨»ùÒò×éÅÓ´ó¡¢ÒÔ¼°ÃÞ»¨Ó벡Ծú»¥×÷ºÍ²¡¾ú·Ö»¯µÄ¸´ÔÓÐÔ£¬¶ÔÃÞ»¨¿¹»ÆÎ®²¡·Ö×Ó»úÖÆµÄÈÏʶÉв»Çå³þ¡£ÍÚ¾òÃÞ»¨¿¹»ÆÎ®²¡Ïà¹Ø»ùÒò¡¢½âÎöÆä¿¹²¡»úÖÆ¶ÔÓÚÃÞ»¨¿¹»ÆÎ®²¡ÒÅ´«¸ÄÁ¼¾ßÓÐÖØÒªÒâÒå¡£ ¶à°·£¨PA£©ÒòÔÚÖ²ÎïÏìÓ¦ÉúÎïвÆÈʱ·¢Éú¾çÁұ仯¶ø±¸ÊܹØ×¢¡£ÔÚÖ²ÎﲡԾúÏ໥×÷ÓÃÖУ¬PA·¢»ÓË«ÖØµÄ»òÏà·´µÄ×÷ÓãºÒ»·½Ã棬¼ÄÖ÷Ö²ÎïÉϵ÷PAˮƽÆô¶¯·ÀÎÀ·´Ó¦£»ÁíÒ»·½Ã棬ֲÎïÌåÄÚPA»ýÀÛʹ¼ÄÖ÷±íÏÖ³ö¸Ð²¡ÐÔ£»ÁíÍ⣬ֲÖêÌåÄÚ¶à°·Ñõ»¯Ã¸£¨PAO£©µ÷¿ØµÄPAÑõ»¯×÷Óø³ÓèÖ²ÎïÔöÇ¿µÄ¿¹ÐÔ¡£ ÓëPut¡¢SpdµÈ³£¹æPA²»Í¬£¬Spermine (Spm, ¾«°·) signallingÔÚÖ²ÎïµÖÓùÉúÎïвÆÈ½ø³ÌÖз¢»ÓµÄÐźÅתµ¼×÷Óñ¸ÊܹØ×¢¡£ Ö²±£ËØPhytoalexinΪµÍ·Ö×ÓÁ¿µÄ¿¹¾ú»¯ºÏÎÔÚ»¥×÷ϵͳµÄ¿¹²¡ÐÔÖÐÆð¹Ø¼ü×÷Óá£Ä¿Ç°ÃÞ»¨ÉϵÄÃÞ·ÓÀຬÁ¿Ó뿹ÐÔ²»Ò»Ö£¬ÝÆÏ©ÀàÉв»Ã÷È·¡£camalexinΪÄâÄϽæÉÏ×îÖ÷ÒªµÄÖ²±£ËØ£¬Òѱ»³ä·ÖÑо¿¿Ï¶¨Æä¿¹²¡¹¦ÄÜ¡£ MPKK1ºÍMPK3±»±¨µÀλÓÚSpmÏÂÓÎÊÜSpmµ÷¶¯£¬Í¬Ê±MPK3ºÍMPK6λÓÚÖ²±£ËØcamalexinÉÏÓΣ¬MPK3/MPK6µÄ¼¤»îÄÜÖ±½ÓÒýÆðcamalexinºÏ³É»ùÒòCYP71A13ºÍPAD3Éϵ÷£¬ÔÚSpm signallingºÍcamalexin biosynthesisÖ®¼äÊÇ·ñ´æÔÚÒ»¸öÇÅÁºÄØ£¿ ÎÄÕÂÖ÷Òª½áÂÛ£ºGhPAOת»ùÒòÄâÄϽæ±íÏÖ³öÔöÇ¿µÄ»ÆÎ®²¡¿¹ÐÔ£¬GhPAOת»ùÒòÄâÄϽæÔÚ»ÆÎ®²¡¾úвÆÈÏÂÏà¶ÔÌá¸ßÁËPA£¬H2O2 ºÍË®ÑîËáSAº¬Á¿£»PAг´úл»ùÒòÊÜSAºÍSpmÐźÅÓÕµ¼¸ºÔðPAˮƽµÄ¾«Ï¸µ÷¿Ø£»GhPAOÒÔSpmΪ×îÊʵ×Îï½øÐв¿·Ö·´Ïòת»¯£»PA¶Ô»ÆÎ®²¡¾úÉú³¤¾ßÓÐÒÖÖÆ×÷Óã¬SpmµÄ×÷ÓÃ×îΪ׿Խ¡£½Ï¸ßµÄPAˮƽÓëÃÞ»¨Æ·ÖֵĻÆÎ®²¡¿¹ÐÔˮƽһÖ¡£GhPAOת»ùÒòÄâÄϽæµ÷¶¯ÁËSpmÐźŹØÁªµÄÖ²±£ËØcamalexin¿¹ÐÔ¡£SpmÐźŵÄÖжϣ¬Ê¹GhPAOת»ùÒòÄâÄϽæ±íÏÖΪ¸Ð²¡ÐÔ£¬·´ÏòÑéÖ¤ÁËGhPAOͨ¹ýSpmÐźŲÎÓëÖ²ÎÐÔ¡£³ÁĬGhPAOʹÃÞ»¨±íÏָв¡£¬½øÒ»²½·´ÏòÑéÖ¤ÁËGhPAOͨ¹ýSpmºÍcamalexinÐźŲÎÓëÖ²ÎÐÔ·´Ó¦¡£ ÎÄÕ´´Ðµ㣺һ£¬·¢ÏÖ¡¢Ã÷È·ÁËÃÞ»¨ÖÐÖ²±£ËØcamalexin£¬ÎªÆÀ²âÃÞ»¨²ÄÁϵĿ¹¸ÐÐÔÌṩÁËDZÔڵIJο¼±ê×¼£¬This knowledge will provide a potential tool essential for evaluating the responsiveness of cotton plants in plant¨Cpathogen interactions, independent of the previously known and unsatisfactory phytoalexin hemigossypol, which might also have a high level in susceptible cotton cultivars. ¶þ£¬ Ã÷È·Á˼ÄÖ÷Ö²ÎïPAˮƽµÄ¸ßµÍÓëÖ²Îï»ÆÎ®²¡¿¹ÐÔ³ÊÕýÏà¹Ø£¬Ç°ÈËÑо¿±íÃ÷PAˮƽÔÚÓ¦¶Ô²»Í¬µÄ²¡Ô¾úʱ±íÏÖ³ö½ØÈ»²»Í¬µÄ±ä»¯¡£Èý£¬Ìá³öÁËGhPAOͨ¹ýÌá¸ßÖ²ÎïPAÏà¶ÔˮƽÔöÇ¿¿¹²¡ÐÔ£¬´«Í³¹ÛÄî¶à¼¯ÖÐÇ¿µ÷¶à°·Ñõ»¯Ã¸¶Ô¶à°·µÄÖÕ¶Ë´úл×÷Óá£ËÄ£¬³õ²½¿¼²ìÁ˾«°·ÐźŶÔÖ²±£ËØcamalexinºÏ³É¾ßÓдٽø×÷Óá£(·ÖÏíÈË Silence) Putting the Squeeze on Plasmodesmata: A Role for Reticulons in Primary Plasmodesmata Formation. Knox K..., Oparka K Plant Physiol. 2015 Aug;168(4):1563-72. °û¼äÁ¬Ë¿£¨Plasmodesmata/desmotubule£©ÊÇÖ²Îïϸ°ûÌØÓеÄÒ»ÖÖϸ°û½á¹¹£¬ËüÁ¬½ÓÁ½¸öÏàÁÚϸ°û£¬ÓÃÒÔ´«µÝÐÅÏ¢ºÍÔËÊäÎïÖÊ¡£Ò»°ãÈÏΪËüÊÇÄÚÖÊÍøµÄÒ»²¿·Ö£¬»»¾ä»°Ëµ£¬Õû¸öÖ²ÎïÊÇÓÉÒ»¸öÏàͨµÄÄÚÖÊÍø×é³ÉµÄ¡£ËüÊÇÒ»¸öÇúÂÊ£¨curvature£©Ï൱´óµÄĤ½á¹¹£¬ËäÈ»±»·¢ÏֺܾÃÁË£¬µ«ÊÇÆäÐγÉÔÀíһֱûÓÐÒ»¸öºÜºÃµÄ½âÊÍ¡£ ±¾ÎÄ×÷Õß·¢ÏÖreticulon(RTNLB) µ°°×λÓÚ°û¼äÁ¬Ë¿ÉÏ£¬²¢ÇÒÔÚ¼õÊý·ÖÁÑÆÚ¼ä£¬»á¾Û¼¯ÓÚϸ°û°åÉÏ¡£½áºÏFREPÊý¾Ý£¬µÃ³ö¼ÙÉèRTNLBºÜ¿ÉÄܶÔÓÚÖ²Îïϸ°ûµÄ°û¼äÁ¬Ë¿ÓÐÖÁ¹ØÖØÒªµÄ×÷Óã¨ÐγÉÒ»¸ö¸ßÇúÂʵĹÜ״Ĥ½á¹¹£©¡£±¾ÎÄÓ¦¸ÃÌṩÁËÒ»¸öºÜºÃµÄ°û¼äÁ¬Ë¿µÄ½âÊÍ£¬²¢ÇÒÓи߷ֱæÂʵÄÏÔ΢¾µÊý¾ÝÓèÒÔÖ§³Ö¡£µ«ÊDZ¾ÎÄËùÓõÄÊÇ35SÆô¶¯×Ó»òÊÇÑ̲Ý˲ʱ±í´ï£¬²¢Ã»ÓÐÓÃRTNLBµ°°×µÄ±¾ÉíÆô¶¯×Ó»òÊÇÊÔͼȥ»ñµÃÒ»¸öRTNLBµ°°×µÄÍ»±äÌåÀ´Ñо¿£¨¿ÉÒÔÀí½â£¬ÄâÄϽæÓÐ21¸öRTNµ°°×£©£¬ËùµÃµ½µÄ½áÂÛ»¹ÊÇ»ùÓںܶදÎï»ò½ÍĸÑо¿µÄ½á¹ûÀ´×ö³öµÄ¼ÙÉè¡£(·ÖÏíÈË Sun) Ethylene contributes to mir1-mediated maize defense against the phloem-sap sucking insect Rhopalosiphum maidis mir1¿¹ÓñÃ×ÑÁ³æ- Louis et al-2015-Plant Physiology mir1, an endogenous defense-signaling component in maize that encodes a cysteine protease, provides enhanced resistance to phloem-sap consuming pests through the action of ethylene signaling pathway. ±¾ÎÄÑо¿Ö²Îï¼¤ËØ·ÀÓùÀ¥³æ²¡º¦£¬ETºÍJAÐͬ×÷ÓÃÊÚÓèÓñÃ׿¹³æÐÔ£¨mir1£©£¬ÌØÖ¸¾×½ÀÀ຦³æ¡£µ«mir1µ÷¿ØµÄ¶ÔÈÍÆ¤²¿ÑÁ³æ²¡º¦µÄ¿¹ÐÔ²»ÒÀÀµÓÚJA£¬¶øÒÀÀµET¡£ÀûÓÿ¹Éú¡¢ÅÅÇ÷ÓñÃײÄÁÏMp708ΪÑо¿¶ÔÏó£¬ÑÁ³æËÇιʵÑé¿ìËÙÓÕµ¼ÁËmir1ת¼¡£Mir1-CP¶ÔÑÁ³æÓÐÖ±½ÓµÄ¶¾ÐÔ×÷ÓᣴÓҶƬËÇιʵÑé·¢ÏÖ£¬¿¹ÐÔÐźÅÄܽøÐг¤¾àÀë´«µÝÖÁ¸ù²¿¡£±¾ÎÄÖØµãÇ¿µ÷ÔÚmir1µÖÓùÑÁ³æ²¡º¦½ø³ÌÖУ¬¿ÉÒÔ¶ÀÁ¢ÓÚJA£¬¶øÊÜETµ÷¿Ø¡£ ±¾ÎÄʵÑé½á¹û´¦£¬ÓÐÒ»¸öÄÑÀí½âµÄ£¬mir1 is not expressed in Tx601 maize lines £¨Í¼2A£¬ºÃÀ÷º¦£¬¾¹È»ÄÜÓÐÒ»¸öȱʧmir1µÄ¸Ð²¡²ÄÁÏ£©¡£ µ«±¾ÎĶ԰ëë×°±Ëáµ°°×ø£¨cysteine protease£¬CP£©µÄÃèÊöºÃÉÙ£¬¸ù¾Ý±¾ÎĵĹ۵ãÈÏΪCP¶Ô¿¹³æÐÔÊÇÓÐÕýµ÷¿Ø×÷Óõģ¬ÔÚÄâÄϽæÉÏÒ²Óб¨µÀ˵ÄâÄϽæµÄÒ»¸öCP¶ÔÖ²ÎﲡԾúÒ²¾ßÓп¹ÐÔ£¬µ«ÊÇ£¬Í¬Ê±ÓÖÓдóÁ¿µÄÑо¿±íÃ÷CP inhibitor¶ÔÖ²ÎﲡԾúÒ²ÓÐÕýÏò·ÀÓù×÷Óᣣ¨·ÖÏíÈË Ruby1£© Oviposition by Spodoptera exigua on Nicotiana attenuate primes induced plant defence against larval herbivory Ìð²ËÒ¹¶êÔÚÑ̲ÝÉϲúÂÑÓÕ·¢Ö²Îï¶ÔÓ׳æÊ³²ÝµÄ¿¹ÐÔ Ò¹¶ê²úÂÑÓÕ·¢ÑÌ²Ý¶ÔÆäÓ׳æµÄ¿¹ÐÔ-Bandoly-2015-PJ Michele Bandoly, Monika Hilker and Anke Steppuhn£¬The Plant Journal (2015) 83, 661¨C672£¬Germany¡£ ÕªÒª£ºÑ̲ÝÌáǰÖÃÓÚ²úÂѵÄÒ¹¶ê»·¾³ÖУ¬¶ÔÒ¹¶êÂÑÄܽµµÍÆä³É»îÂÊ£¬»òÑÓ³ÙÒ¹¶êÂÑ·¢Óý¡£Ò¹¶êÂѲ»ÄÜÓÕ·¢Ö²ÎÐÔ£¬µ«¾ÀúÒ¹¶ê²úÂѹý³ÌµÄÖ²Öê±íÏÖ³ö½ÏÇ¿µÄ¿ÉÓÕµ¼¿¹ÐÔ£¬°üÀ¨caffeoylputrescine (CP£¬¿§·Èõ£¶¡¶þ°·)ºÍtrypsin protease inhibitors (TPIs£¬Òȵ°°×øÒÖÖÆ¼Á)¡£NaMyb8¸ºÔðºÏ³Éphenylpropanoid¨Cpolyamine conjugates£¨±½±ûÍé-¶à°· ¹²éîÎ, including CP¡£Í¨¹ý±È½ÏWT, silenced NaMyb8 gene, silenced NaPI gene±íÃ÷£¬Í¨¹ýÌáǰ¾ÀúÒ¹¶ê²úÂÑËù¼¤·¢µÄÖ²ÎÐÔÐèÒªNaMyb8µ÷¿ØµÄ¿¹ÐÔ¡£±¾ÎÄÖ÷Ҫͻ³öÒ¹¶ê²úÂѽø³Ì£¨Prior oviposition£©ÄÜ×÷ΪֲÎïµÄÒ»¸ö¾¯Ê¾Ðźš£ ¸öÈËÒÉÎÊ£ºÀí½â²»Á˰¡£¬Ö±½Ó±»Ò¹¶êÇÖº¦¿Ï¶¨»á±»Ò§Ñ½£¨¶ê×Ó³ÔҶƬµÄΣº¦ºÜÃÍÁÒ£¬¿ÉÄܼ¸Ö»¶ê×ÓÒ»ÍíÉϾÍÄܳÔÒ»ÅèÃ磬¶øÇÒËüÃǶàϲ»¶³ÔÓ×Ñ¿£©£¬Èç¹ûÒ¹¶ê²úÂѾÍÄÜÓÕ·¢Ö²ÎÐÔ£¬ÄdzæÂÑ»¹ÊÇ»á·õ»¯Ñ½£¬³¤´óÁË»¹ÊÇ»á³ÔÖ²Îï°¡£¬¸Ð¾õºÃì¶Ü¡£²»¹ýÕâÆªÎÄÕÂÌá³öÁËÒ»¸öºÃµÄ˼·£¬¹ØÓÚ´ÓÒ»¸öÖ²ÎïÐÔ×´Òý³ö¹ØÁªµÄÍ»±äÌå¡££¨·ÖÏíÈË Silence£© Guard cell hydrogen peroxide and nitric oxide mediate elevated CO2-induced stomatal movement in tomato Kai Shi ¡ Jingquan Yu New Phytologist (2015) doi: 10.1111/nph.13621 Æø¿×ÊÇÖ²Îï½øÐÐÆøÌå½»»»µÄÖØÒªÆ÷¹Ù£¬Æø¿×¿ª±ÕÊܵ½¶àÖÖÒòËØµ÷¿Ø£¬Æ©Èç¹âÕÕ£¬»·¾³CO2º¬Á¿£¬¸Éºµ£¬ÒÔ¼°Ò»Ð©ÖØÒªµÄ¼¤ËØÈçABA¡£¹ýÈ¥µÄÑо¿£¬ÒѾ²¿·Ö²ûÃ÷ÁËÆø¿×Ô˶¯µÄµ÷¿Ø»úÖÆ¡£Æ©ÈçÔÚABAÓÕµ¼µÄÆø¿×¹Ø±Õ¹ý³ÌÖУ¬¸Æ£¬ROSÒÔ¼°NO×÷ÎªÖØÒªµÄµÚ¶þÐÅʹ²ÎÓëÆäÖС£»·¾³CO2µÄÉý¸ßͬÑù»áÊ¹Æø¿×¹Ø±Õ£¬ÕâÆªÔÚ·¬ÇÑÖеÄÑо¿£¬²ûÊöÁËROS,ABA,NOÔÚCO2Ïà¹ØµÄÆø¿×Ô˶¯ÖеÄ×÷Óᣠ×÷ÕßÔÚÕâÆªÎÄÕÂÖз¢ÏÖÍâÔ´CO2£¬Í¨¹ýÓ°ÏìNADPHÑõ»¯Ã¸RBOH1²úÉúH2O2ÒÔ¼°NR²úÉúNO£¬Éϵ÷SLAC1±í´ïˮƽ£¬¶ÀÁ¢ÓÚABAϵͳµ÷¿ØÆø¿×Ô˶¯¡£Í¬Ê±£¬OST1»ùÒò³ÁĬ»áÓ°ÏìRBOH1ÒÔ¼°NRÏà¹ØµÄÆø¿×¹Ø±Õ£¬ÌáʾºóÕßÔÚOST1ÏÂÓΡ£(·ÖÏíÈËstarseacow) Breaking new ground in the regulation of the early steps of plant isoprenoid biosynthesis Manuel Rodrıguez-Concepcio n and Albert Boronat Current Opinion in Plant Biology 2015, 25:17¨C22 Ö²ÎïÀàÒìÎì¶þÏ©ÊÇÒÔÒìÎì¶þϩΪ»ù±¾µ¥Ôª¹¹½¨µÄÒ»À໯ºÏÎ¸ÃÀ໯ºÏÎïÔÚ×ÔÈ»½ç·Ö²¼¹ã·º¡¢ÖÖÀà·±¶à£¬Æù½ñÒÑ·¢ÏÖÁ˽üÈýÍò¶àÖÖ¸ÃÀ໯ºÏÎï¡£Ö²ÎïÀàÒìÎì¶þÏ©°üÀ¨µ¥ÝÆ¡¢±¶°ëÝÆ¡¢¶þÝÆ¡¢ÈýÝÆ¡¢¶àÝÆ¼°çÞÌåµÈ¡£½üÄêÀ´Ñо¿±íÃ÷£¬Ö²ÎïÀàÒìÎì¶þÏ©µÄÉúÎïºÏ³ÉÖÁÉÙ´æÔÚÁ½Ìõ;¾¶¡£µÚÒ»Ìõ;¾¶ÎªÏ¸°ûÖÊÖнøÐеļ×ôÇÎìËá;¾¶ (MVA pathway)£¬ËüÒÔÌǽͽâ²úÎïÒÒõ£¸¨Ã¸ A×÷ΪԳõ¹©Ì壬çÞÌåÀàºÍ±¶°ëÝÆ»¯ºÏÎïͨ¹ýÕâһ;¾¶ºÏ³É¡£µÚ¶þÌõ;¾¶¼´ 5-Á×ËáÍÑÑõľͪÌÇ/2C-¼×»ù-4-Á×Ëá-4D-³àÞºÌÇ´¼Í¾¾¶ (1-deoxy-D-xylulose-5-phosphate/2C-methyl-D-erythritol-4-phosphate pathway, DOXP/MEP pathway) £¬ËüÖ÷ÒªÔÚÖ²ÎïÌØÓеÄϸ°ûÆ÷ÖÊÌåÖнøÐУ¬µ¥ÝÆ¡¢¶þÝÆ¼°¶àÝÆµÈͨ¹ý¸Ã;¾¶ºÏ³É¡£ ÕâÆªÎÄÕ¹Ø×¢µÄÊǽüÄêÀ´Ö²ÎïÀàÒìÎì¶þÏ©ÉúÎïºÏ³ÉµÄÑо¿½øÕ¹¡£×÷ÕßÖ÷ÒªÎ§ÈÆ¶ÔÁ½Ìõ´úлͨ·ÉϵĹؼüøµÄÑо¿½øÐÐ×ÛÊö¡£Ä¿Ç°µÄÑо¿£¬ÒѾ²¿·Ö½ÒʾÁËMVA;¾¶µÄ¹Ø¼üøHMGRÒÔ¼°MEP;¾¶µÄ¹Ø¼üøDXSµÄµ÷¿Ø»úÖÆ¡£ µ«ÊÂʵÉ϶ÔÓÚÀàÒìÎì¶þÏ©´úл£¬ÈÔÈ»Óзdz£¶àµÄÒÉÎÊûÓеõ½½â´ð¡£Ö²ÎïÔÚ²»Í¬ÑÇϸ°ûλÖôæÔÚÁ½ÌõºÏ³Éͨ·£¬ÒѾÓÐÑо¿±íÃ÷һЩ´ÎÉú´úл²úÎï¿ÉÒÔͨ¹ýÁ½Ìõͨ·ÖÐÈÎÒâÒ»ÌõºÏ³É¡£ÄÇô£¬Ö²ÎïΪʲôÐèÒªÕâÑùÁ½ÌõÍ¨Â·ÄØ£¿ÕâÁ½Ìõͨ·¼äÊÇ·ñ´æÔÚÐÅÏ¢ÓëÎïÖʽ»»»£¬Ö²ÎïÓÖÊÇÈçºÎµ÷¿ØÕâÁ½Ìõ¹¦ÄÜ¿ÉÄÜ»¥Ïา¸ÇµÄºÏ³Éͨ·£¿´ËÍ⣬ֲÎïÀàÒìÎì¶þÏ©´úлÔÚÏÂÓκϳÉÁËÐíÐí¶à¶à²úÎֲÎïÓÖÊÇÈçºÎ¾ßÌåµ÷¿ØÕâ¸ö¸´ÔӵĴúл»î¶¯ÄØ£¿(·ÖÏíÈËstarseacow) Monodehydroascorbate reductase mediates TNT toxicity in plants Emily J. Johnston, Elizabeth L. Rylott, Emily Beynon, Astrid Lorenz, Victor Chechik, Neil C. Bruce Science Vol. 349 no. 6252 pp. 1072-1075 2, 4, 6-ÈýÏõ»ù¼×±½£¨TNT£©£¬ÓÉÓÚÖÚËùÖÜÖªµÄÔÒò£¬³ÉΪһÖÖÑÏÖØµÄÎÛȾÎï¡£ÔÚ¾üÊ»ùµØ¸½½ü£¬Õ½³¡£¬¾ü¹¤Éú²ú²¿ÃŸ½½ü£¬¶¼»áÓдóÁ¿ÍÁµØºÍµØÏÂË®±»TNTÎÛȾ¡£Çå³ýÕâÑù´ó·¶Î§µÄTNTÎÛȾ£¬×úÍÓÐDZÁ¦µÄ·½·¨ÊÇÀûÓÃÖ²Î︻¼¯ÇåÀí¡£µ«ÊÇ£¬TNTÒ²»áÑÏÖØµÄ¶¾º¦Ö²ÎÑÏÖØµÄÏÞÖÆÁËÖ²ÎïÇåÀíµÄÓ¦ÓᣠÔÚÕâÆªÎÄÕÂÖУ¬×÷Õß½ÒʾÁËTNT¶¾º¦Ö²ÎïµÄ»úÖÆ¡£ËûÃÇ·¢ÏÖÖ²ÎïÎüÊÕTNT£¬ÔÚÏßÁ£ÌåÖл¹Ô£¬ÐγÉÏõ»ù×ÔÓÉ»ù¡£ÕâЩ×ÔÓÉ»ù¿ÉÒÔÓëÑõ·´Ó¦£¬Ôì³ÉROS´ó¹æÄ£±Å·¢£¬×îÖÕ¶¾º¦Ö²Îï¡£×÷ÕßµÄÑо¿·¢ÏÖÔÚÄâÄϽæÖУ¬Monodehydroascorbate reductase 6 £¨MDHAR6£©ÊÇ´ß»¯ÉÏÊö·´Ó¦µÄ¹Ø¼üø¡£¶øÇóýMDHAR6µÄÖ²ÎÏÔʾÁ˶ÔTNT»ýÀÛµÄÄÍÊÜÐÔ£¬ÌáʾÕâÖÖÖ²Îï¿ÉÒÔÓ¦ÓÃÓÚTNTÎÛȾµÄÇåÀí¡££¨·ÖÏíÈËstarseacow£© |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
starseacow ÎÄÏ×·ÖÏí |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©
» ²ÂÄãϲ»¶
¸Ð¾õÆÕͨÈËÒѾû°ì·¨ÍæÁË£¬ÌÉÆ½ÊÇΨһµÄ³ö·¡£
ÒѾÓÐ26È˻ظ´
½ËÕÊ¡ÓÅÇàÃż÷
ÒѾÓÐ20È˻ظ´
Ö²ÎïѧÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ298È˻ظ´
ÐĺÃÀÛ¡£½ñÄêÎÒÃDz¿ÃÅÌá½»ÁË18¸öÏîÄ¿¡£ÖÐÁË11ÁË£¬¿ÉϧÎÒµÄÓÖ¹ÒÁË
ÒѾÓÐ10È˻ظ´
ÃæÉÏÏîÄ¿¼Æ»®Êé
ÒѾÓÐ7È˻ظ´
ÃæÉÏÏîÄ¿¼Æ»®Ê鸽¼þ
ÒѾÓÐ9È˻ظ´
ÃæÉÏÏîÄ¿¼Æ»®Êéϵͳ״̬
ÒѾÓÐ18È˻ظ´
NSFC-UNEP£¨ÓëÁªºÏ¹ú»·¾³¹æ»®Ê𣩺Ï×÷ÏîÄ¿
ÒѾÓÐ33È˻ظ´
ºÍÒÁÀÊÈ˺Ï×÷
ÒѾÓÐ32È˻ظ´
½ËÕÊ¡×ÔÈ»»ù½ð
ÒѾÓÐ7È˻ظ´
ÉúÃü¿ÆÑ§ÐÂÓ¢ÎÄÆÕ¿¯¡¶INVESTIGATION OF LIFE SCIENCE¡·
ÒѾÓÐ3È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
Çൺ¸ßУ2026ÕÐÉú˶ʿÑо¿Éú
+5/770
Öйú¿ÆÑ§Ôºº¼ÖÝҽѧÑо¿-³£ð©Ñо¿Ô±¿ÎÌâ×鲩ʿºóÕÐÆ¸
+1/281
Õã½Å©ÁÖ´óѧÕÐÊÕµ÷¼Á
+1/78
É¢½ð±Ò£¬ÇóºÃÔË£¬×£ÃæÉÏ˳Àû£¡
+2/66
ÕÐÊÕ2026Äê²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á£¬É½¶«Ê¡ÊôÖØµã´óѧ£¬¹ý¹ú¼ÒÏß¼´¿Éµ÷¼Á£¬Ãû¶î³ä×ã
+2/48
¹âѧ¹¤³Ìѧ˶µ÷¼ÁÐÅÏ¢
+2/42
ÏæÌ¶´óѧ¡°¹ý³ÌÇ¿»¯ÓëÂÌÉ«»¯¹¤¡±´´ÐÂÍŶӲ¹ÕÐ2026ÄêÇïÈëѧ²©Ê¿Éú
+1/35
¸£½¨Ê¦·¶´óѧÃö½Ñ§Õß³ÂΡ½ÌÊÚÍŶÓÕÐÊÕ2026Ä껯ѧ¡¢»¯¹¤»ò²ÄÁÏרҵµÄѧ˶6Ãû
+1/33
ÄϾ©Àí¹¤´óѧÓÅÇàÍŶÓÕÐÆ¸¸±½ÌÊÚ¡¢²©Ê¿ºó¡¢²©Ê¿¡¢Ë¶Ê¿Éú£¨»¯Ñ§¡¢´ß»¯·½Ïò£©
+1/30
ºþÄÏ´óѧ΢ÉúÎï½á¹¹Ó빦ÄÜʵÑéÊÒ2026Äê¼Æ»®ÕÐÊÕ²©Ê¿Ñо¿Éú
+1/17
ºþÄÏ´óѧ΢ÉúÎï½á¹¹Ó빦ÄÜʵÑéÊÒ2026Äê¼Æ»®ÕÐÊÕ²©Ê¿Ñо¿Éú
+1/15
ÄϲýÒ»±¾ÊÐÕþ¹¤³Ì½ÓÊܵ÷¼Á
+1/12
ÄÏ¿ª´óѧ³ÂÊ÷ç÷½ÌÊÚÑо¿ÍŶÓÕÐÊÕ2026¼¶³¬¹¹²ÄÁÏ·½Ïò²©Ê¿Ñо¿Éú
+1/8
5hanÒ»±¾Ç¿Ð£ÕÐÊÕ²ÄÁÏרҵ˶ʿ
+1/8
Ïã¸Û´óѧDavid Srolovitz½ÌÊÚ¿ÎÌâ×éÕÐÆ¸¡¸Ïã½Ñ§Õß¡¹²©Ê¿ºó
+1/5
¡¾µÚÈýÂÖÕÐÉú¡¿°Ä¿Æ´ó³ÏÕÐ2026ÄêÇï¼¾Ò©¼Áѧ˶ʿÑо¿Éú£¨3ÔÂ31ÈÕÏÂÎç18:00½ØÖ¹£©
+1/5
ÄϾ©ÁÖÒµ´óѧ»¯Ñ§¹¤³ÌѧԺ°ØÐÊ·å¿ÎÌâ×éÕÐÊÕ2026ÄêÉêÇ뿼ºËÖÆ²©Ê¿2Ãû
+1/4
ÕÐÊÕ»¯¹¤Óë²ÄÁÏѧ¿ÆµãÑо¿Éú
+1/3
Ìì½ò´óѧÀíѧԺ·ÖÀë·ÖÎö¼°¹¦ÄܲÄÁÏÑо¿×é
+1/3
Î人·ÄÖ¯´óѧ·ÄÖ¯ÏËά¼°ÖÆÆ·½ÌÓý²¿ÖصãʵÑéÊÒÕÐÊÕ²©Ê¿Ñо¿Éú
+1/2
¡ï
starseacow(½ð±Ò+1): лл²ÎÓë
Ëͺ컨һ¶ä
starseacow(½ð±Ò+1): лл²ÎÓë
Ëͺ컨һ¶ä
ÏÈռ¥£¬ÓÐʱ¼äÁËÔÙÌù¸önubilityµÄ»Ø¸´~ |
4Â¥2015-09-19 19:36:14
tableman
ľ³æÖ®Íõ (ÎÄѧ̩¶·)
- Ó¦Öú: 70 (³õÖÐÉú)
- ½ð±Ò: 178485
- Ìû×Ó: 135092
- ÔÚÏß: 4348.6Сʱ
- ³æºÅ: 2148458
15Â¥2015-09-19 20:02:09
¼ÑÆÚrumeng
Ìú¸Ëľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 124 (¸ßÖÐÉú)
- ½ð±Ò: 304.7
- Ìû×Ó: 14132
- ÔÚÏß: 335.9Сʱ
- ³æºÅ: 2753104
39Â¥2015-09-19 21:25:38
mlanqiang
ľ³æÖ®Íõ (ÎÄѧ̩¶·)
- Ó¦Öú: 3409 (¸±½ÌÊÚ)
- ½ð±Ò: 55278.8
- Ìû×Ó: 73916
- ÔÚÏß: 730.8Сʱ
- ³æºÅ: 302202
47Â¥2015-09-19 21:51:36
¼òµ¥»Ø¸´
ʯͷ°¢´ô2Â¥
2015-09-19 19:27
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
.
dmbb3Â¥
2015-09-19 19:28
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
sy5209115Â¥
2015-09-19 19:36
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
chenhq19716Â¥
2015-09-19 19:36
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
nono20097Â¥
2015-09-19 19:38
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
2015-09-19 19:39
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
liucheng8839Â¥
2015-09-19 19:43
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
tzynew10Â¥
2015-09-19 19:45
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
gter_wang11Â¥
2015-09-19 19:50
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
Sammy212Â¥
2015-09-19 19:55
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
¶¥ ·¢×ÔСľ³æIOS¿Í»§¶Ë
ÄÉÃײÄÁÏ75313Â¥
2015-09-19 19:56
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë

shenrenren14Â¥
2015-09-19 19:59
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
jixiangbao16Â¥
2015-09-19 20:08
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
°®Ð¦Ê¥¶·Ê¿17Â¥
2015-09-19 20:09
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
¶¥ ·¢×ÔСľ³æIOS¿Í»§¶Ë
Songdz¼òĪ18Â¥
2015-09-19 20:10
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
¡£ ·¢×ÔСľ³æAndroid¿Í»§¶Ë
stl40919Â¥
2015-09-19 20:17
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
ËæÌòâÑéÇàÇà20Â¥
2015-09-19 20:19
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
2110011221Â¥
2015-09-19 20:19
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
chem199422Â¥
2015-09-19 20:26
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë

chentao23Â¥
2015-09-19 20:27
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
ÑîºÀºÃÈË24Â¥
2015-09-19 20:28
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
¸ß ·¢×ÔСľ³æAndroid¿Í»§¶Ë
zhangwei1925Â¥
2015-09-19 20:30
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
гÇ×ÓÔø26Â¥
2015-09-19 20:34
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
ºËÌÒÖ¥Âé27Â¥
2015-09-19 20:36
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
yumoym28Â¥
2015-09-19 20:38
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
3
ãå-dzÏÄ29Â¥
2015-09-19 20:44
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
release5330Â¥
2015-09-19 20:47
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
1
sophie72531Â¥
2015-09-19 20:48
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
JOEF32Â¥
2015-09-19 20:48
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
æØ²Ø¶à¼ª33Â¥
2015-09-19 20:58
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
wxqtjw34Â¥
2015-09-19 20:59
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
cqu24235Â¥
2015-09-19 21:02
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
ºÃ ·¢×ÔСľ³æAndroid¿Í»§¶Ë
happy-yp-ok36Â¥
2015-09-19 21:12
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
lij99200437Â¥
2015-09-19 21:22
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
sxd123438Â¥
2015-09-19 21:25
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
SilenceGoo40Â¥
2015-09-19 21:27
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
a
EmperorÏè41Â¥
2015-09-19 21:29
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
1
_´º¸è_42Â¥
2015-09-19 21:30
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
´ó±ðɽ43Â¥
2015-09-19 21:31
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
dxmboy8844Â¥
2015-09-19 21:31
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
mark111145Â¥
2015-09-19 21:33
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
hbl21546Â¥
2015-09-19 21:37
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
×£¸£
B080102C0348Â¥
2015-09-19 21:56
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
bj200898949Â¥
2015-09-19 22:09
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
hangyezi50Â¥
2015-09-19 22:28
»Ø¸´
starseacow(½ð±Ò+1): лл²ÎÓë
×£¸£ ·¢×ÔСľ³æIOS¿Í»§¶Ë














»Ø¸´´ËÂ¥

