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| 1 | A cyclic nucleotide-gated channel mediates cytoplasmic calcium elevation and disease resistance in rice显示文摘The transient elevation of cytoplasmic calcium is essential for pathogen-associated molecular pattern(PAMP)-triggered immunity(PTI).However,the calcium channels responsible for this process have remained unknown.Here,we show that rice CDSI(CELL DEATH and SUSCEPTIBLE to BLAST 1)encoding OsCNGC9;a cyclic nucleotide-gated channel protein,positively regulates the resistance to rice blast disease.We show that OsCNGC9 mediates PAMP-induced Ca2+influx and that this event is critical for PAMPs-triggered ROS burst and induction of PTI-related defense gene expression.We further show that a PTI related receptor-lih cytoplasmic kinase OsRLCK185 physically interacts with and phosphorylates OsCNGC9 to activate its channel activity.Our results suggest a signaling cascade linking pattern recognition to calcium channel activation,which is required for initiation of PTI and disease resistance in rice. | Jiachang Wang Xi Liu An Zhang Yulong Ren Fuqing Wu Gang Wang Yang Xu Cailin Lei Shanshan Zhu Tian Pan Yongfei Wang Huan Zhang Fan Wang Yan-Qiu Tan Yupeng Wang Xin Jin Sheng Luo Chunlei Zhou Xiao Zhang Jinling Liu Shuai Wang Lingzhi Meng Yihua Wang Xi Chen Qibing Lin Xin Zhang Xiuping Guo Zhijun Cheng Jiulin Wang Yunlu Tian Shijia Liu Ling Jiang Chuanyin Wu Ertao Wang Jian-Min Zhou Yong-Fei Wang Haiyang Wang Jianmin Wan | 2019 | Cell Research2019，29，10： | 13 |
| 2 | Preparation of a Bulk Glass by Spark Plasma Sintering Using Microporous Material显示文摘ZSM-5 molecular sieve is a kind of high silicon microporous crystalline material that possesses three-dimensional frameworks.It has two kinds of ten member ring channels including a set of straight channels and a set of sine channels.These two sets of channels are perpendicular and the orifices are oval.Silica glasses are widely used in optical instru- | Shijia Gu Lianjun Wang Wan Jiang Wei Luo | 2016 | 功能材料信息2016，13，1： | 0 |
| 3 | Discovery of CECR2 Bromodomain Inhibitors with High Selectivities over BPTF Bromodomain显示文摘Cat's eye syndrome chromosome candidate 2 bromodomain(CECR2 BRD)and Bromodomain PHD transcription factor bromodomain(BPTF BRD)are the same subfamily proteins,both of which are highly conserved in sequence and binding pockets.Challenges remain in the development of small molecules to inhibit one of the two bromodomains(BRDs),in view of each subtype may possess unique physiological and pathological functions.There is still a lack of effective selective inhibitors of CECR2 BRD,which makes it difficult to fully understand the pathogenesis of CECR2-BRD in diseases,especially cancers.Herein,we report our efforts to discover a series of highly selective CECR2 BRD inhibitors over BPTF BRD based on TP-248.Structure-based molecular optimization led to the discovery of DC-CEi-26,whose IC_(50) for CECR2 BRD was 96.7±14.9 nmol/L and selectivity was up to 590×over BPTF BRD.DC-CEi-26 showed weak potencies for other classic BRDs in different subfamily,which may serve as a chemical probe for CECR2 BRD biological research. | Haibo Lu Shijia Zu Zhe Duan Yueyao Feng Jie Wang Jingyi Ma Qi Li Dongying Chen Bo Li Kaixian Chen Cheng Luo Jin Lin Tian Lu Hua Lin | 2022 | Chinese Journal of Chemistry2022，40，17： | 0 |
| 4 | Metabolome profiling of stratified seeds provides insight into the regulation of dormancy in Davidia involucrata显示文摘Dove tree(Davidia involucrata),a tertiary vestige species,is well-adapted to cool conditions.Dormancy in D.involucrata seed lasts for an extremely long period of time,typically between 3 and 4 years,and this characteristic makes the species an excellent model for studying the mechanisms of seed dormancy.The molecular mechanisms governing germination control in D.involucrata are still unknown.Seed stratification have been reported to enhance germination in recalcitrant seeds.We performed a widely targeted metabolome profiling to identify metabolites and associated pathways in D.involucrata seeds from six different moist sand stratification durations(0-30 months) using the ultra-high-performance liquid chromatography-Q Exactive Orbitrap-Mass spectrometry.There was an increasing germination rate with prolonged stratification durations(12-30 months).Furthermore,we detected 10,008 metabolites in the stratified seeds.We also detected 48 differentially accumulated metabolites(DAMs) between all stratification periods in the seeds,with 10 highly conserved metabolites.Most of the differentially accumulated metabolites between unstratified and stratified seeds were enriched in purine metabolism,pyrimidine metabolism,flavone and flavonol biosynthesis,phenylpropanoid biosynthesis,and arginine biosynthesis pathways.Key phytohormones,abscisic acid,indole-3 acetic acid,and sinapic acid were differentially accumulated in the seeds and are predicted to regulate dormancy in D.involucrata.We have provided extensive metabolic information useful for future works on dove tree germination study. | Shiming Deng Qiang Xiao Cigui Xu Jian Hong Zhijun Deng Dan Jiang Shijia Luo | 2022 | Plant Diversity2022，44，4： | 0 |
| 5 | Mathematical Analyses for the influence of Soil Conditions and Nntrient Interactions on Cotton Yields | ZHANG JIANHUI TANG SHIJIA LUO YOUFANG HU CHANGQING and YANGXIAO(Department of Soil Science, Institute of Mountain Hazards and Environment, Chinese Academy of Sciencesand Ministcy of Water Conseruancy, Chengdu 610O41 (China))(Cotton Institute, Si | 1994 | Pedosphere1994，4，3： | 0 |
| 6 | Global multifaceted biodiversity patterns,centers,and conservation needs in angiosperms显示文摘The Convention on Biological Diversity seeks to conserve at least 30%of global land and water areas by 2030,which is a challenge but also an opportunity to better preserve biodiversity,including flowering plants(angiosperms).Herein,we compiled a large database on distributions of over 300,000 angiosperm species and the key functional traits of 67,024 species.Using this database,we constructed biodiversity-environment models to predict global patterns of taxonomic,phylogenetic,and functional diversity in terrestrial angiosperms and provide a comprehensive mapping of the three diversity facets.We further evaluated the current protection status of the biodiversity centers of these diversity facets.Our results showed that geographical patterns of the three facets of plant diversity exhibited substantial spatial mismatches and nonoverlapping conservation priorities.Idiosyncratic centers of functional diversity,particularly of herbaceous species,were primarily distributed in temperate regions and under weaker protection compared with other biodiversity centers of taxonomic and phylogenetic facets.Our global assessment of multifaceted biodiversity patterns and centers highlights the insufficiency and unbalanced conservation among the three diversity facets and the two growth forms(woody vs.herbaceous),thus providing directions for guiding the future conservation of global plant diversity. | Ao Luo Yaoqi Li Nawal Shrestha Xiaoting Xu Xiangyan Su Yichao Li Tong Lyu Kilara Waris Zhiyao Tang Xiaojuan Liu Luxiang Lin Yongsheng Chen Kuiling Zu Wenqi Song Shijia Peng Niklaus E.Zimmermann Loïc Pellissier Zhiheng Wang | 2024 | Science China(Life Sciences)2024，67，4： | 0 |
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