??楂?姘寸ɑ??浜у??ㄧ??绮??瀹??ㄥ?锋????瑕?????涔???姘寸ɑ????骇???辩?????绌?绮??板??????绌?涓???绱??冲????朵腑锛?绮??板??绮??????硅?????抽???х?讹?????杩?涓や釜?х?剁?????藉?哄??锛?骞舵??ず绮??板??绮???褰㈡??????瀛??哄?堕??甯搁??瑕???瑗垮??澶у?姘寸ɑ?㈤??杩???杩?缁??ㄥ?介???ュ???????????堕??璁???锛?Nature Communications 锛?????妞??╂??蹇???锛? Plant Journal 锛???琛ㄧ??绌舵????锛???ず姘寸ɑ绮?????绮??板舰??????瀛??哄?躲??
浠?骞?0??3?ワ??????堕??璁????ㄧ嚎??琛ㄤ?瑗垮??澶у?姘寸ɑ??绌舵??棰?涓恒??qRBG1/OsBZR5???ㄥ????跺??寮?寮?璧锋按绋诲?浜с??锛?Natural variation in the promoter of qRBG1/OsBZR5 underlies enhanced rice yield锛??????扮??绌舵??????璇ョ??绌朵?????娈典唬?㈢郴锛?SSSL锛???寤哄?濮?锛?????8骞淬??SSSL???????藉?哄???村?????瀛?璁捐??茬?浜?涓?浣??????抽??浼??茬?????????绌跺?╃?ㄧ渤??浜茬奔SSSL-Z499?句?????1涓?奔??绮充?绉??寸??????????抽???哄??qRBG1/OsBZR5??璇ュ?哄????杩????跺奖??缁????╁???缁?????瑁?璋??ф按绋荤苯绮?澶у??? ?ㄦ?ユ???磋????腑?????ヨ??奔???㈠?绯昏タ??8??绋???绛?浣???寮??哄??qRBG1Z??????娈典唬?㈢郴Z499 琛ㄧ?伴?裤??瀹藉ぇ绮?锛?涓??ユ???寸?稿????Hap I绮崇ɑ??绉????板?稿????????瀹界?锛?涓?qRBG1Z搴????ヨ???Hap V??Hap VI ??Hap ?g?绫煎????绉????板?稿????缁??跨?(??)??
qRBG1涓洪???稿????BES1/BZR1瀹舵???版????OsBZR5锛?涓???浜?姘寸ɑ涓?凡?ラ????OsBZR1-OsBZR4??qRBG1缂哄?3涓???瑕???淇?瀹?缁?????锛?璐?璋??ф按绋荤苯绮?澶у?锛???OsBZR1??OsBZR4 姝h??ф按绋荤苯绮?澶у?????杩?涓?绯诲??瀹?楠?琛ㄦ??锛?qRBG1/OsBZR5 ?? OsBZR1??????? BR??????寰??哄??D2, ??????浠?瀵?R淇″?烽??寰?璋??х苯绮?澶у????哄??OFP1??璇ョ??绌堕????浜???杩?OsGSK2??qRBG1??OsBZR1??D2??OFP1璋??ф按绋荤苯绮?澶у????板??瀛??哄? (??)锛?涓烘??楂?姘寸ɑ浜ч????渚?浜??伴??寰???瑗垮??澶у?涓鸿???缃插????浣?锛?璧佃?虫????????浣?????????涓哄?卞????璁????锛???澹???寮?绉?涓姐????甯??翠?楦夸负?卞??绗??浣???????绌剁?卞?藉????剁?瀛﹀?洪?????藉??板?鸿?????洪????绉??????伴??澶ч」???璧??┿??
????锛???妞??╂??蹇????ㄧ嚎??琛ㄤ?棰?涓恒??杞????瀛?OsNF-YC1??杩?????杞??婵?娲?sMADS1杞????瀛?璋??ф按绋荤苯绮?澶у???锛?Transcription factor OsNF-YC1 regulates grain size by coordinating the transcriptional activation of OsMADS1 in Oryza sativa L.锛?????绌惰???锛?瑙f??浜?OsNF-YC1-OsMADS1-OsMADS55??璺??ㄦ按绋荤?瀹藉???蹭腑????瀛?璋??ф?虹??锛???锛???OsNF-YC1?查?ょ???浣?绫界???绐?????绮?????浣?锛?浣?绌?绮??板?澶?锛?浠???淇???????骇??涓???锛?杩?涓哄?╃?ㄧ???╄?茬???娈靛?????硅??按绋讳骇??????璐ㄦ??渚?浜??哄??璧?婧????茬?绛??ャ??瑗垮??澶у?涓鸿???缃插????浣?锛?纭?澹???绌剁??宕?蹇?娉€??楂?绾у?楠?甯???????负?卞??绗??浣???锛?妗?璐ゆ?ユ????涓洪??璁????????绌跺??颁??藉????剁?瀛﹀?洪??????搴?甯??颁唬??涓?浜т??????绯诲???板?㈤??????搴?甯????剁?瀛﹀?洪?????扮兢浣???瑗垮??澶у???骞村?㈤??涓?椤瑰?洪????璧??┿??
姝ゅ?锛???妞??╂??蹇???杩??ㄧ嚎??琛ㄤ?棰?涓恒??STAMENLESS1 婵?娲?UPERWOMAN 1 ??FLORAL ORGAN NUMBER 1 璋??ф按绋昏?卞?ㄥ?韬?唤?瑰?????卞????缁?缁??借???锛?STAMENLESS1 activates SUPERWOMAN 1andFLORAL ORGAN NUMBER 1to Control Floral Organ Identities and Meristem Fate in Rice锛?????绌惰???锛???ず浜?STAMENLESS1(SL1)缂???涓?涓 C2H2 ??????缁????????斤?涓??卞??婧?寮????哄??SPW1锛?B绫诲?哄??锛?浠ュ??DROOPING LEAF锛?DL锛??ㄧ?瑰???卞?ㄥ?韬?唤???卞????缁?缁??借??归?㈢???镐?浣????涓哄???姘寸ɑ??绌????茬????瀛?缃?缁???渚?浜??扮????寰???瑗垮??澶у?涓鸿???缃插????浣?锛???澹???搴??у????绌剁????瀹?娆?负璁烘???卞??绗??浣???锛???浜?宄版????涓鸿?????璁????????绌跺??板?藉????剁?瀛﹀?洪??????搴?甯????剁?瀛﹀?洪??????搴??颁唬??涓?浜т??????绯诲??涓??藉??澹???绉?瀛﹀?洪??璧??╅」??????????
?╁???璇伙?
?????炬??锛?https://doi.org/10.1038/s41467-024-52928-9
?????炬??锛?http://dx.doi.org/10.1111/tpj.16868
?????炬??锛?https://doi.org/10.1111/tpj.16637