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| 1 | The structure of erastin-bound xCT-4F2hc complex reveals molecular mechanisms underlying erastin-induced ferroptosis显示文摘Dear Editor,Ferroptosis is an iron-dependent,non-apoptotic form of regulated cell death characterized by an accumulation of lipid.derived reactive oxygen species(ROS).The small-molecule compo und erastin in duces ferroptosis via in hibiti ng the cystineglutamate antiporter system x_(c).which consists of two subunits,namely the light chain xCT and the heavy chain 4F2hc(encoded by the SLC7A11 and SLC3A2 genes,respectively).^(1-4) | Renhong Yan Enjun Xie Yaning Li Jin Li Yuanyuan Zhang Ximin Chi Xueping Hu Lei xu Tingjun Hou Brent R.Stockwell Junxia Min Qiang Zhou Fudi Wang | 2022 | Cell Research2022，32，7： | 4 |
| 2 | Dissecting Abscisic Acid Signaling Pathways Involved in Cuticle Formation显示文摘表皮是在植物和环境之间的天线植物表面和一个重要相互作用点的外部物理障碍。许多环境压力影响表皮形成,然而,包含的规章的小径仍然保持未定义。我们在 Arabidopsis thaliana 使用了遗传和基因表达式分析定义表明断然经由表明小径的核心骆驼毛的织物调整表皮形成的循环的 abscisic 酸(骆驼毛的织物) ,包括 PYR/PYL 受体, PP2C 磷酸酶,和 SNF1 相关的蛋白质 Kinase (SnRK ) 2.2/SnRK2.3/SnRK2.6。SnRK2 kinases 下游,表皮形成没被骆驼毛的织物应答的元素绑定抄写因素,但是由相当调整使脱蜡, MYB16, MYB94,和 MYB96。另外,低空气湿度增加了核心骆驼毛的织物小径和表明表皮生合成基因的稀释表示的房间 death/reactive 氧种类的表皮形成独立人士。在 Physcomitrella 圣餐盘,外长的骆驼毛的织物压制了表皮相关的基因的表示, orthologs 是其 Arabidopsis 导致骆驼毛的织物。因此,调整表皮形成的机制被保存但是在陆地植物复杂。与表皮缺乏有关明确地发信号被识别在表明小径异种到增加的湿度并且在 modulating 的骆驼毛的织物的改编起一个主要作用他们的免疫到在 Arabidopsis 的 Botrytis cinerea。这些结果在表明调整回答到外部环境的小径的 ABA 定义一个表皮特定的下游的分支。 | Fuqiang Cui Mikael Brosche Mikko T. Lehtonen Ali Amiryousefi Enjun Xu Matleena Punkkinen Jari P.T. Valkonen Hiroaki Fujii Kirk Overmyer | 2016 | Molecular Plant2016，9，6： | 3 |
| 3 | Two Arabidopsis Receptor-like Cytoplasmic Kinases SZE1 and SZE2 Associate with the ZAR1-ZED1 Complex and Are Required for Effector-Triggered Immunity显示文摘Plants utilize intracellular nucleotide-binding leucine-rich repeat domain-containing receptors (NLRs) to recognize pathogen effectors and induce a robust defense response named effector-triggered immunity (ETI). The Arabidopsis NLR protein HOPZ-ACTIVATED RESISTANCE 1 (ZAR1) forms a precomplex with HOPZ-ETI-DEFICIENT 1 (ZED1),a receptor-like cytoplasmic kinase (RLCK) XII-2 subfamily member, to recognize the Pseudomonas syringae effector HopZ1 a. We previously described a dominant mutant of Arabi-dopsis ZED1, zed1-D, which displays temperature-sensitive autoimmunity in a ZAR1-dependent manner. Here, we report that the RLCKs SUPPRESSOR OF ZED1-D1 (SZE1) and SZE2 associate with the ZAR1-ZED1 complex and are required for the ZED7-D-activated autoimmune response and HopZ1a-triggered immunity. We show that SZE1 but not SZE2 has autophosphorylation activity, and that the N-terminal myristoylation of both SZE1 and SZE2 is critical for their plasma membrane localization and ZED1-D-activated autoimmunity. Furthermore, we demonstrate that SZE1 and SZE2 both interact with ZAR1 to form ja functional complex and are required for resistance against P. syringae pv. tomato DC3000 ex-pressing HopZIa. We also provide evidence that SZE1 and SZE2 interact with HopZ1a and function together with ZED1 to change the intramolecular interactions of ZAR1, leading to its activation. Taken together, our re-sults reveal SZE1 and SZE2 as critical signaling components of HopZ1a-triggered immunity. | Cheng Liu Dayong Cui Jingbo Zhao Na Liu Bo Wang Jing Liu Enjun Xu Zhubing Hu Dongtao Ren Dingzhong Tang Yuxin Hu | 2019 | Molecular Plant2019，12，7： | 1 |
| 4 | Preliminary Study on Anther in vitro Culture of Lily“Prato”显示文摘The effects of the microspore developmental stage,hormones and culture condition on anther in vitro culture of lily(Lilium spp.) were discussed.The results showed that when the flower buds were about 23-26 mm long,the microspores were at the uninucleate stage which was suitable for culture and the culture under the darkness would promote the callus induction of anther.The induction frequency could reach 42.5% in the optimized medium which was MS+[6-BA(0.5)+KT(2.0)+2,4-D(1.0)] mg·L-1.The rate of callus differentiation could reach 31.57% in the optimized medium which was MS+ NAA(1.5,2.0) mg·L-1. | FAN Jinping PING Zhongyuan XU Enjun PAN Bingbing CHE Daidi | 2011 | Journal of Northeast Agricultural University(English Edition)2011，18，1： | 1 |
| 5 | Roles of Defense Hormones in the Regulation of Ozone-Induced Changes in Gene Expression and Cell Death显示文摘Apoplast,在植物房间血浆膜之间的 diffusional 空间,是发信号在以内并且在房间之间的重要媒介。Apoplastic 反应的氧种类(ROS ) 是关键的在各种各样的生物过程表明分子。发信号的 ROS 与对几荷尔蒙的反应被互连,包括 jasmonic 酸(JA ) ,水杨酸酸(SA ) 和乙烯。用臭氧(激活 apoplastic ROS 发信号的 O 3) ,我们执行了 transcriptional 变化和房间死亡试金的全球、指向的分析把荷尔蒙发信号的贡献和在基因表示和房间死亡的规定的各种各样的抄写因素(TF ) 。SA, JA,和乙烯的贡献通过在生合成缺乏或为所有三荷尔蒙发信号的单个、双、三倍的异种的分析被估计。甚至在三倍的异种,对 O 3 的全球基因表示回答主要类似于野类型。在 JA 受体异种 coi1-16 的房间死亡被 NADPH oxidase RBOHF 的缺陷压制,建议为在限制房间死亡的传播的一个 ROS 信号的一个角色。响应 apoplastic ROS,没有调整基因表示或房间 death.Instead 的一条单个发信号小径,几条小径经由组合或重叠的机制调整 apoplastic ROS 反应。 | Enjun Xu | 2015 | Molecular Plant2015，8，12： | 0 |
| 6 | Investigation of Optical Properties of Amorphous Gap Films显示文摘The optical properties of amorphous Gap(a-Gap)films prepared by plasma enhanced transport deposition method in the system of Ga-PCl_(3)-H_(2) have been studied.The optical energy band gap E_(g)^(opt) of a-Gap films is about 1.6 e V which depends on the contents of Cl atoms.The results of exponential absorption edge indicate that there is a high density of band-tail states in the optical energy band gap. | XU Jianhong CHEN Kunji ZHU Enjun | 1991 | Chinese Physics Letters1991，8，4： | 0 |
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