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14篇 您的检索式:作者名="QIAN LIGENG"
    题名 作者 年代 出处 被引量
1SKIP Confers Osmotic Tolerance during Salt Stress by Controlling Alternative Gene Splicing in Arabidopsis显示文摘译解位于下面的机制种回答到不能生活的应力为改进植物压力抵抗是关键的。大部分在 transcriptional 水平响应盐应力对基因表示的规定被知道;然而,很少在 posttranscriptional 水平对这个过程被知道。最近,我们证明那个翻斗车是与钟基因 pre-mRNAs 交往并且为调整他们拼接的选择和 mRNA 成熟是必要的 spliceosome 的一个部件。在这研究,我们发现 skip-1 植物对盐和渗透的压力过分敏感,并且那个翻斗车为拼接的选择和几咸忍耐的基因的 mRNA 成熟被要求,包括 NHX1, CBL1, P5CS1, RCI2A,和 PAT10。染色体宽的分析表明那个翻斗车调停在咸压力的条件下面许多基因拼接的选择,和在 skip-1 的其他的拼接事件的那个大多数包含 intron 保留和罐头 generatea 在抄录 mRNA 的早熟的结束 codon。翻斗车也控制由 modulating 的其他的拼接 5 和 3 的识别或劈开拼接在咸压力的条件下面的施主和领受人地点。因此,这研究探讨的基本问题拼接的 mRNA 在植物的机械在 posttranscriptional 水平贡献咸压力的回答,并且提供在其他的拼接和盐忍耐之间的一个连接。Jinlin Feng dingjing Li Zhaoxu Gao Yaru Lu Junya Yu Qian Zheng Shuning Yan Wenjiao Zhang Hang He Ligeng Ma Zhengge Zhu 2015Molecular Plant2015,8,7:10
2A transceptor-channel complex couples nitrate sensing to calcium signaling in Ambidopsis显示文摘Nitrate-induced Ca^(2+) signaling is crucial for the primary nitrate response in plants.However,the molecular mechanism underlying the generation of the nitrate-specific calcium signature remains unknown.We report here that a cyclic nucleotide-gated channel(CNGC)protein,CNGC15,and the nitrate transceptor(NRT1.1)constitute a molecular switch that controls calcium influx depending on nitrate levels.The expression of CNGC15 is induced by nitrate,and its protein is localized at the plasma membrane after establishment of young seedlings.We found that disruption of CNGC15 results in the loss of the nitrate-induced Ca^(2+) signature(primary nitrate response)and retards root growth,reminiscent of the phenotype observed in the nrt1.1 mutant.We further showed that CNGC15 is an active Ca^(2+)-permeable channel that physically interacts with the NRT1.1 protein in the plasma membrane.Importantly,we discovered that CNGC15-NRT1.1 interaction silences the channel activity of the heterocomplex,which dissociates upon a rise in nitrate levels,leading to reactivation of the CNGC15 channel.The dynamic interactions between CNGC15 and NRT1.1 therefore control the channel activity and Ca^(2+) influx in a nitrate-dependent manner.Our study reveals a new nutrient-sensing mechanism that utilizes a nutrient transceptor-channel complex assembly to couple nutrient status to a specific Ca^(2+) signature.Xiaohan Wang Changxin Feng LiLi Tian Congcong Hou Wang Tian Bin Hu Qian Zhang Zhijie Ren Qi Niu Jiali Song Dongdong Kong Liangyu Liu Yikun He Ligeng Ma Chengcai Chu Sheng Luan Legong Li 2021Molecular Plant2021,14,5:5
3Computational modeling of pulverized coal combustion processes in tangentially fired furnaces显示文摘FAN JIANREN QIAN LIGENG MA YINLIANG 2001Chemical Engineering Jounal2001,81,:1
4Computational modeling of pulverized coal combustion processes in tangentially fired furnaces显示文摘Fan Jianren Qian Ligeng Ma Yinliang 2001Chemical Engineering Journal2001,81,13:1
5Computational modeling of pulverized coal combustion process in tangentially rued furnace显示文摘Fan Jianren Qian Ligeng Ma Yinliang 2001Chemical EngineeringJournal2001,81,1:1
6Graphene oxide- silver nanocomposite as a highly effective antibacterial agent with species-specific mechanisms 显示文摘TANG Jia CHEN Qian XU Ligeng 2013ACS Appl Mater Inter- faces2013,5,9:1
7Graphene oxide-silver nanocomposite as a highly effective antibacterial agent with species-specific mechanisms 显示文摘Tang Jia Chen Qian Xu Ligeng 2013ACS Appl Mater Interf2013,5,:1
8A chloride efflux transporter,BIG RICE GRAIN 1,is involved in mediating grain size and salt tolerance in rice显示文摘Grain size is determined by the size and number of cells in the grain.The regulation of grain size is crucial for improving crop yield;however,the genes and molecular mechanisms that control grain size remain elusive.Here,we report that a member of the detoxification efflux carrier/Multidrug and Toxic Compound Extrusion(DTX/MATE)family transporters,BIG RICE GRAIN 1(BIRG1),negatively influences grain size in rice(Oryza sativa L.).BIRG1 is highly expressed in reproductive organs and roots.In birg1 grain,the outer parenchyma layer cells of spikelet hulls are larger than in wild-type(WT)grains,but the cell number is unaltered.When expressed in Xenopus laevis oocytes,BIRG1 exhibits chloride efflux activity.Consistent with this role of BIRG1,the birg1 mutant shows reduced tolerance to salt stress at a toxic chloride level.Moreover,grains from birg1 plants contain a higher level of chloride than those of WT plants when grown under normal paddy field conditions,and the roots of birg1 accumulate more chloride than those of WT under saline conditions.Collectively,the data suggest that BIRG1 in rice functions as a chloride efflux transporter that is involved in mediating grain size and salt tolerance by controlling chloride homeostasis.Zhijie Ren Fenglin Bai Jingwen Xu Li Wang Xiaohan Wang Qian Zhang Changxin Feng Qi Niu Liying Zhang Jiali Song Fang Bao Liangyu Liu Yikun He Ligeng Ma Wang Tian Congcong Hou Legong Li 2021Journal of Integrative Plant Biology2021,63,12:1
9Computational modeling of pulverized coal combustion processes in tangentially fired furnaces 显示文摘FAN Jianren QIAN Ligeng MA Yinliang 2001Chemical Engineering Journal2001,81,2:1
10Computational modeling of pulverized coal combustion processes in tangentially fired furnaces 显示文摘Fan Jianren Qian Ligeng Ma Yinliang 2001Chemical Engineering Journal2001,81,2:1
11Computational modeling of pulverized coal combustion processes in tangentially fired furnaces 显示文摘Fan Jianren Qian Ligeng Ma Yinliang 2001Chemical Engineering Journal2001,81,2:1
12Computational modeling of pulverized coal combustion processes in tangentially fired furnaces显示文摘FAN JIANREN QIAN LIGENG MA YINLIANG 2001Chemical Engineering Journal2001,81,2:1
13Computational modeling of pulverized coal combustion processes in tangentially fired furnaces显示文摘FAN JIANREN QIAN LIGENG MA YINLIANG 2001Chemical Engineering Journal2001,81,:1
14Computational modeling of pulverized coal combustion processes in tangentially fired furnaces显示文摘Fan Jianren Qian Ligeng Ma Yinliang 2001Chemical EngineeringJournal2001,81,1:1
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