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| 1 | BZR1 Positively Regulates Freezing Tolerance via CBF-Dependent and CBF-Independent Pathways in Arabidopsis显示文摘冷应力是不利地影响植物生长和开发的一个主要环境因素。C 重复有约束力的 factor/DRE 绑定因素 1 (CBF/DREB1 ) 规章的串联被显示出在对的植物反应起重要作用的 transcriptional 冷。这里,我们证明发信号的 brassinosteroid (BR ) 的二个关键部件调制 Arabidopsis 植物的结冰忍耐。象 GSK3 一样 kinases 的 loss-of-function 异种在 BR 发信号包含了, bin2-3 bil1 bil2,显示出的增加的结冰公差,而 BIN2 的 overexpression 导致了超敏性到结冰,在 non-acclimated 和 acclimated 下面的应力调节。由对比,显示的抄写因素 BZR1 和 BES1 的 gain-of-function 异种提高了结冰忍耐,和一致地冷的处理能导致 dephosphorylated BZR1 的累积。生物化学、基因的分析证明 BZR1 行动 CBF1 和 CBF2 到在上游直接调整他们的表示。而且,我们发现 BZR1 也调整了另外的英国管基因与 CBF 解开了例如 WKRY6, PYL6, SOC1, JMT,和 SAG21,种反应调制到冷应力。一致地, wrky6 异种显示出减少的结冰忍耐。一起拿,我们的结果显示 BZR1 断然调制通过 CBF 依赖、 CBF 独立的小径冻结忍耐的植物。 | Hui Li Keyi Ye Yiting Shi Jinkui Cheng Xiaoyan Zhang Shuhua Yang | 2017 | Molecular Plant2017，10，4： | 37 |
| 2 | Composite solid electrolyte of Na3PS4-PEO for all-solid-state SnS2/Na batteries with excellent interfacial compatibility between electrolyte and Na metal显示文摘High ionic conductivity and superior interfacial stability of solid electrolytes at the electrodes are crucial factors for high-performance all-solid-state sodium batteries. Herein, a composite solid electrolyte Na3PS4-polyethylene oxide is synthesized by the solution-phase reaction method with an improved ionic conductivity up to 9.4 × 10-5 S/cm at room temperature. Moreover, polyethylene oxide polymer layer is wrapped homogeneously on the surface of Na3PS4 particles, which could effectively avoid the direct contact between Na3PS4 electrolyte and sodium metal, thus alleviate their side reactions. We demonstrate that all-solid-state battery SnS2/Na with the composite solid electrolyte Na3PS4-polyethylene oxide delivers an enhanced electrochemical performance with 230 m Ah/g after 40 cycles. | Xiaoyan Xu Yuanyuan Li Jun Cheng Guangmei Hou Xiangkun Nie Qing Ai Linna Dai Jinkui Feng Lijie Ci | 2020 | Journal of Energy Chemistry2020，29，2： | 7 |
| 3 | Real-Time Position and Attitude Estimation for Homing and Docking of an Autonomous Underwater Vehicle Based on Bionic Polarized Optical Guidance显示文摘As an important tool for marine exploration, the autonomous underwater vehicle(AUV) must home in and dock at a docking station(DS) to be recharged, repaired, or to exchange information at set intervals. However, the complex and hostile underwater environment makes this process challenging. This study proposes a real-time method based on polarized optical guidance for determining the position and attitude of the AUV relative to its DS. Four polarized artificial underwater landmarks are positioned at the DS, which are recognized by the AUV vision system. Compared with light intensity, the polarization of a light beam is known to be better maintained at greater propagation distances, especially in underwater environments. The proposed method, which is inspired by the ability of marine animals to communicate, calculates the pose parameters in less than 10 ms without any other navigational information. The simulation results reveal that the angle errors are small and the position errors are no more than 0.116 m within 100 m in the coastal ocean. The results of underwater experiments further demonstrate the feasibility of the proposed method, which extends the operating distance of the AUV beyond what is currently possible while maintaining the precision of traditional optical guidance. | CHENG Haoyuan CHU Jinkui ZHANG Ran GUI Xinyuan TIAN Lianbiao | 2020 | Journal of Ocean University of China2020，19，5： | 6 |
| 4 | PHYTOCHROME-INTERACTING FACTORS Interact with the ABA Receptors PYL8 and PYL9 to Orchestrate ABA Signaling in Darkness显示文摘PHYTOCHROME-INTERACTING FACTORS(PIFs)are a group of basic helix-loop-helix transcription factors that can physically interact with photoreceptors,including phytochromes and cryptochromes.It was previously demonstrated that PIFs accumulated in darkness and repressed seedling photomorphogenesis,and that PIFs linked different photosensory and hormonal pathways to control plant growth and development.In this study,we show that PIFs positively regulate the ABA signaling pathway during the seedling stage specifically in darkness.We found that PIFs positively regulate ABI5 transcript and protein levels in darkness in response to exogenous ABA treatment by binding directly to the G-box motifs in the ABI5 promoter.Consistently,PIFs and the G-box motifs in the ABI5 promoter determine ABI5 expression in darkness,and overexpression of ABI5 could rescue the ABA-insensitive phenotypes of pifq mutants in the dark.Moreover,we discovered that PIFs can physically interact with the ABA receptors PYL8 and PYL9,and that this interaction is not regulated by ABA.Further analyses showed that PYL8 and PYL9 promote PIF4 protein accumulation in the dark and enhance PIF4 binding to the ABI5 promoter,but negatively regulate PIF4-mediated ABI5 activation.Taken together,our data demonstrate that PIFs interact with ABA receptors to orchestrate ABA signaling in darkness by controlling ABI5 expression,providing new insights into the pivotal roles of PIFs as signal integrators in regulating plant growth and development. | Lijuan Qi Shan Liu Cong Li Jingying Fu Yanjun Jing Jinkui Cheng Hong Li Dun Zhang Xiaoji Wang Xiaojing Dong Run Han Bosheng Li Yu Zhang Zhen Li William Terzaghi Chun-Peng Song Rongcheng Lin Zhizhong Gong Jigang Li | 2020 | Molecular Plant2020，13，3： | 3 |
| 5 | An acoustic system for the individual recognition of insects显示文摘 | Bo Zhang Jinkui Cheng Yan Han | | 0，，： | 1 |
| 6 | A call-independ- ent and automatic acoustic system for the individual recog- nition of animals: A novel model using four passerines 显示文摘 | CHENG Jinkui SUN Yuehua JI Liqiang | 2010 | Pattern Recognition2010，43，11： | 1 |
| 7 | AtMCM10 promotes DNA replication-coupled nucleosome assembly in Arabidopsis显示文摘Minichromosome Maintenance protein 10(MCM10)is essential for DNA replication initiation and DNA elongation in yeasts and animals.Although the functions of MCM10 in DNA replication and repair have been well documented,the detailed mechanisms for MCM10 in these processes are not well known.Here,we identified AtMCM10 gene through a forward genetic screening for releasing a silenced marker gene.Although plant MCM10 possesses a similar crystal structure as animal MCM10,AtMCM10 is not essential for plant growth or development in Arabidopsis.AtMCM10 can directly bind to histone H3-H4 and promotes nucleosome assembly in vitro.The nucleosome density is decreased in Atmcm10,and most of the nucleosome density decreased regions in Atmcm10 are also regulated by newly synthesized histone chaperone Chromatin Assembly Factor-1(CAF-1).Loss of both AtMCM10 and CAF-1 is embryo lethal,indicating that AtM CM10 and CAF-1 are indispensable for replication-coupled nucleosome assembly.AtMCM10 interacts with both new and parental histones.Atmcm10 mutants have lower H3.1abundance and reduced H3K27me1/3 levels with releasing some silenced transposons.We propose that AtM CM10 deposits new and parental histones during nucleosome assembly,maintaining proper epigenetic modifications and genome stability during DNA replication. | Xinjie Zhao Jingyi Wang Dan Jin Jinkui Cheng Hui Chen Zhen Li Yu Wang Huiqiang Lou Jian-Kang Zhu Xuan Du Zhizhong Gong | 2023 | Journal of Integrative Plant Biology2023，65，1： | 0 |
| 8 | The transcriptional co-repressor SEED DORMANCY 4-LIKE(At SDR4L)promotes the embryonic-to-vegetative transition in Arabidopsis thaliana显示文摘Repression of embryonic traits during the seedto-seedling phase transition requires the inactivation of master transcription factors associated with embryogenesis.How the timing of such inactivation is controlled is unclear.Here,we report on a novel transcriptional corepressor,Arabidopsis thaliana SDR4L,that forms a feedback inhibition loop with the master transcription factors LEC1 and ABI3 to repress embryonic traits post-imbibition.LEC1 and ABI3 regulate their own expression by inducing AtSDR4L during mid to late embryogenesis.AtSDR4L binds to sites upstream of LEC1 and ABI4,and these transcripts are upregulated in Atsdr4l seedlings.Atsdr4 l seedlings phenocopy a LEC1 overexpressor.The embryonic traits of Atsdr4l can be partially rescued by impairing LEC1 or ABI3.The penetrance and expressivity of the Atsdr4l phenotypes depend on both developmental and external cues,demonstrating the importance of AtSDR4L in seedling establishment under suboptimal conditions. | Ting Wu Milad Alizadeh Bailan Lu Jinkui Cheng Ryan Hoy Miaoyu Bu Emma Laqua Dongxue Tang Junna He Dongeun Go Zhizhong Gong Liang Song | 2022 | Journal of Integrative Plant Biology2022，64，11： | 0 |
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