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| 1 | Alanine aminotransferase(OsAlaAT1)modulates nitrogen utilization,grain yield,and quality in rice显示文摘Widespread use of inorganic nitrogen fertilizers has increased yields of many grains, including rice (Oryza sativa L.);however, fertilizers are costly for farmers and cause serious environmental problems, such as soil acidification and water eutrophication (Guo et al., 2010, 2021;Liu et al., 2021). Improving nitrogen use efficiency(NUE) in rice offers a practical way to enhance grain yield and alleviate the environmental problems caused by overuse of nitrogen fertilizer. Identifying and characterizing genes involved in NUE provides crucial information for this aim. | Liangbing Fang Liuyang Ma Shaolu Zhao Ruijie Cao Guiai Jiao Peisong Hu Xiangjin Wei | 2022 | Journal of Genetics and Genomics2022，49，5： | 3 |
| 2 | CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice显示文摘Pentatricopeptide repeat(PPR)proteins play important roles in the post-transcriptional modification of organellar RNAs in plants.However,the function of most PPR proteins remains unknown.Here,we characterized the rice(Oryza sativa L.)chlorophyll deficient 4(cde4)mutant which exhibits an albino phenotype during early leaf development,with decreased chlorophyll contents and abnormal chloroplasts at low-temperature(20℃).Positional cloning revealed that CDE4 encodes a P-type PPR protein localized in chloroplasts.In the cde4 mutant,plastid-encoded polymerase(PEP)-dependent transcript levels were significantly reduced,but transcript levels of nuclear-encoded genes were increased compared to wild-type plants at 20℃.CDE4 directly binds to the transcripts of the chloroplast genes rpl2,ndhA,and ndhB.Intron splicing of these transcripts was defective in the cde4 mutant at 20℃,but was normal at 32℃.Moreover,CDE4 interacts with the guanylate kinase VIRESCENT 2(V2);overexpression of V2 enhanced CDE4 protein stability,thereby rescuing the cde4 phenotype at 20℃.Our results suggest that CDE4 participates in plastid RNA splicing and plays an important role in rice chloroplast development under lowtemperature conditions. | Xinyong Liu Xichun Zhang Ruijie Cao Guiai Jiao Shikai Hu Gaoneng Shao Zhonghua Sheng Lihong Xie Shaoqing Tang Xiangjin Wei Peisong Hu | 2021 | Journal of Integrative Plant Biology2021，63，10： | 2 |
| 3 | A diverse metaphyte assemblage from Neoprolerozoic black shales of South China显示文摘 | Yuan Xunlai Li J un Cao Ruiji | 1999 | Lethaia1999，32，2： | 1 |
| 4 | Editing of Rice Endosperm Plastidial Phosphorylase Gene OsPho1 Advances Its Function in Starch Synthesis显示文摘OsPho1 in Zhonghua 11(ZH11)was edited using the clustered regularly interspaced short palindromic repeatsassociated endonuclease 9(CRISPR/Cas9)system.Two homozygous T1 mutants(cr-pho1-34 and cr-pho1-37)displayed a chalky endosperm with a white core,which significantly decreased 1000-grain weight.In addition,many rounded starch granules and abnormal amyloplasts were present in the central region of mutant endosperm cells with increased amylose and lipid contents,decreased total protein content,and altered physicochemical properties of starch.The OsPho1 protein is localized in chloroplasts,and quantitative real-time PCR(qRT-PCR)andβ-glucuronidase(GUS)staining indicated that OsPho1 was highly expressed in seeds at 5 d after fertilization(DAF).OsPho1 mutations displayed close relationships with plastidial phosphoglucomutase and ADPGlc pyrophosphorylase based onα-D-glucose-1P at different temperatures.Moreover,the expressions of starch metabolismrelated genes were also altered in the mutant,and the overexpression of OsPho1 may cause grain chalkiness. | LIU Song SHAO Gaoneng JIAO Guiai ZHU Maodi WU Jiamin CAO Ruijie CHEN Yujuan XIE Lihong SHENG Zhonghua TANG Shaoqing | 2021 | Rice science2021，28，3： | 1 |
| 5 | A diverse metaphyte assemblage from the Neo-Proterozoic black shales of South China显示文摘 | Yuan Xunlai Li Jun Cao Ruiji | 1999 | Lethaia1999，32，2： | 1 |
| 6 | Nonlinear dispersion relation in wave transformation显示文摘 | Li Ruijie Yan Yixin Cao Hongsheng | 2003 | China Ocean Engineering2003，，17： | 1 |
| 7 | OPAQUE3, encoding a transmembrane bZIP transcription factor, regulates endosperm storage protein and starch biosynthesis in rice显示文摘Starch and storage proteins are the main components of rice(Oryza sativa L.)grains.Despite their importance,the molecular regulatory mechanisms of storage protein and starch biosynthesis remain largely elusive.Here,we identified a rice opaque endosperm mutant,opaque3(o3),that overaccumulates 57-kDa proglutelins and has significantly lower protein and starch contents than the wild type.The o3 mutant also has abnormal protein body structures and compound starch grains in its endosperm cells.OPAQUE3(O3)encodes a transmembrane basic leucine zipper(bZIP)transcription factor(OsbZIP60)and is localized in the endoplasmic reticulum(ER)and the nucleus,but it is localized mostly in the nucleus under ER stress.We demonstrated that O3 could activate the expression of several starch synthesis-related genes(GBSSI,AGPL2,SBEI,and ISA2)and storage protein synthesis-related genes(OsGluA2,Prol14,and Glb1).O3 also plays an important role in protein processing and export in the ER by directly binding to the promoters and activating the expression of OsBIP1 and PDIL1-1,two major chaperones that assist with folding of immature secretory proteins in the ER of rice endosperm cells.High-temperature conditions aggravate ER stress and result in more abnormal grain development in o3 mutants.We also revealed that OsbZIP50 can assist O3 in response to ER stress,especially under high-temperature conditions.We thus demonstrate that O3 plays a central role in rice grain development by participating simultaneously in the regulation of storage protein and starch biosynthesis and the maintenance of ER homeostasis in endosperm cells. | Ruijie Cao Shaolu Zhao Guiai Jiao Yingqing Duan Liuyang Ma Nannan Dong Feifei Lu Mingdong Zhu Gaoneng Shao Shikai Hu Zhonghua Sheng Jian Zhang Shaoqing Tang Xiangjin Wei Peisong Hu | 2022 | Plant Communications2022，3，6： | 0 |
| 8 | A Green Conversion Coating on a Magnesium Alloy for Corrosion Protection显示文摘A novel coating on the Mg1Mn alloy was produced by anodic polarization combined with hydrothermal treatment(AP+H)in 0.1 M Na2CO3 solution.The microstructure and protection of the coating were evaluated.The coating consisted of MgCO3,Mg(OH)2 and MgO,and provided satisfactory protection in 3.5 wt%NaCl with a corrosion rate of 0.07 mm y−1 in 72 h.However,after that period,the corrosion rate of the specimen increased due to the damage of the coating.The failure of the coating was strongly related to the second phase particles(e.g.Zr particles)or impurities in the matrix.The AP+H coating is supposed to be used as a primer coating for Mg applications in kitchen ware,biomedical areas or industry. | Tong Bu Ruijie Jia Tao Ying Andrej Atrens Pengbo Chen Dajiang Zheng Fuyong Cao | 2023 | Acta Metallurgica Sinica(English Letters)2023，36，10： | 0 |
| 9 | Superresolution structured illumination microscopy reconstruction algorithms:a review显示文摘Structured illumination microscopy(SIM)has become the standard for next-generation wide-field microscopy,offering ultrahigh imaging speed,superresolution,a large fiield-of-view,and long-term imaging.Over the past decade,SIM hardware and software have flourished,leading to successful applications in various biological questions.However,unlocking the full potential of SIM system hardware requires the development of advanced reconstruction algorithms.Here,we introduce the basic theory of two SIM algorithms,namely,optical sectioning SIM(OS-SIM)and superresolution SIM(SR-SIM),and summarize their implementation modalities.We then provide a brief overview of existing OS-SIM processing algorithms and review the development of SR-SIM reconstruction algorithms,focusing primarily on 2D-SIM,3D-SIM,and blind-SIM.To showcase the state-of-the-art development of SIM systems and assist users in selecting a commercial SIM system for a specific application,we compare the features of representative off-the-shelf SIM systems.Finally,we provide perspectives on the potential future developments of SIM. | Xin Chen Suyi Zhong Yiwei Hou Ruijie Cao Wenyi Wang Dong Li Qionghai Dai Donghyun Kim Peng Xi | 2023 | Light(Science & Applications)2023，12，8： | 0 |
| 10 | Genome-wide identification and expression analysis of the GhIQD gene family in upland cotton(Gossypium hirsutum L.)显示文摘Background:Calmodulin(CaM)is one of the most important Ca^(2+)signaling receptors because it regulates diverse physiological and biochemical reactions in plants.CaM functions by interacting with CaM-binding proteins(CaMBPs)to modulate Ca^(2+)signaling.IQ domain(IQD)proteins are plant-specific CaMBPs that bind to CaM by their specific CaM binding sites.Results:In this study,we identified 102 GhIQD genes in the Gossypium hirsutum L.genome.The GhIQD gene family was classified into four clusters(Ⅰ,Ⅱ,Ⅲ,andⅣ),and we then mapped the GhIQD genes to the G.hirsutum L.chromosomes.Moreover,we found that 100 of the 102 GhIQD genes resulted from segmental duplication events,indicating that segmental duplication is the main force driving GhIQD gene expansion.Gene expression pattern analysis showed that a total of 89 GhIQD genes expressed in the elongation stage and second cell wall biosynthesis stage of the fiber cells,suggesting that GhIQD genes may contribute to fiber cell development in cotton.In addition,we found that 20 selected GhIQD genes were highly expressed in various tissues.Exogenous application of MeJA significantly enhanced the expression levels of GhIQD genes.Conclusions:Our study shows that GhIQD genes are involved in fiber cell development in cotton and are also widely induced by MeJA.Thw results provide bases to systematically characterize the evolution and biological functions of GhIQD genes,as well as clues to breed better cotton varieties in the future. | DOU Lingling LV Limin KANG Yangyang TIAN Ruijie HUANG Deqing LI Jiayin LI Siyi LIU Fengping CAO Lingyan JIN Yuhua LIU Yang LI Huaizhu WANG Wenbo PANG Chaoyou SHANG Haihong ZOU Changsong SONG Guoli XIAO Guanghui | 2021 | Journal of Cotton Research2021，4，1： | 0 |
| 11 | Accelerated oxidation of VOCs via vacuum ultraviolet photolysis coupled with wet scrubbing process显示文摘Vacuum ultraviolet(VUV) photolysis is a facile method for volatile organic compounds(VOCs) elimination, but is greatly limited by the relatively low removal efficiency and the possible secondary pollution. To overcome above drawbacks, we developed an efficient method for VOCs elimination via VUV photolysis coupled with wet scrubbing process. In this coupled process, volatile toluene, a representative of VOCs, was oxidized by the gas-phase VUV photolysis, and then scrubbed into water for further oxidation by the liquid-phase VUV photolysis. More than 96% of toluene was efficiently removed by this coupled process, which was 2 times higher than that in the gas-phase VUV photolysis. This improvement was attributed to the synergistic effect between gas-phase and liquid-phase VUV photolysis. O3and HO·are the predomination reactive species for the toluene degradation in this coupled process, and the generation of O3in gas-phase VUV photolysis can efficiently enhance the HO·production in liquid-phase VUV photolysis. The result from in-situ proton transfer reaction ionization with mass analyzer(PTR-MS) further suggested that most intermediates were trapped by the wet scrubbing process and efficiently oxidized by the liquid-phase VUV photolysis, showing a high performance for controlling the secondary pollution. Furthermore, the result of stability test and the reuse of solution demonstrated that this coupled process has a highly stable and sustainable performance for toluene degradation. This study presents an environmentally benign and highly efficient VUV photolysis for gaseous VOCs removal in the wet scrubbing process. | Ruijie Xie Dongxue Lei Xiaowen Xie Ziyi Suo Dennis Y.C.Leung Jianping Cao Fang Ruimei Haibao Huang | 2023 | Journal of Environmental Sciences2023，，12： | 0 |
| 12 | Strenuous exercise-tolerance stretchable dry electrodes for continuous multi-channel electrophysiological monitoring显示文摘Electrophysiological monitoring under strenuous exercise by using stretchable dry electrodes is vital for healthcare monitoring,prosthetic control,human−machine interfaces and other biomedical applications.However,the existing dry electrodes are not applicable to the strenuous exercise situation that always involves both fast moving and profuse sweating.Herein,we present a nano-thick porous stretchable dry electrode system with high stretchability and water permeability.The system attaches conformably to the skin and stretches with it under Van der Waals forces even at sweating conditions,allowing the detection of electromyogram when moving with an acceleration of 10 g at a sweating rate of 2.8 mg cm^(−2) min^(−1).It is also capable of acquiring electrocardiogram and electroencephalogram signals.The strategy proposed would enable the biomedical studies and related applications with the requirement of stably recording electrophysiological signals under strenuous exercise scenarios. | Ruijie Xie Qingsong Li Lijun Teng Zhengshuai Cao Fei Han Qiong Tian Jing Sun Yang Zhao Mei Yu Dianpeng Qi Peizhi Guo Guanglin Li Fengwei Huo Zhiyuan Liu | 2022 | npj Flexible Electronics2022，6，1： | 0 |
| 13 | Epidemiologic Features, Radiological Findings and Clinical Outcomes of 19 Patients with COVID-19 in a Single Center in Beijing, China显示文摘Objective To describe the epidemiologic,clinical,laboratory,and radiological characteristics and prognoses of COVID-19 confirmed patients in a single center in Beijing,China.Methods The study retrospectively included 19 patients with nucleic acid-confirmed SARS-CoV^2 infection at our hospital from January 20 to March 5,2020.The final follow-up date was March 14,2020.The epidemiologic and clinical information was obtained through direct communication with the patients or their family members.Laboratory results retrieved from medical records and radiological images were analyzed both qualitatively by two senior chest radiologists as well as quantitatively via an artificial intelligence software.Results We identified 5 family clusters(13/19,68.4%)from the study cohort.All cases had good clinical prognoses and were either mild(3/19)or moderate(16/19)clinical types.Fever(15/19,78.9%)and dry cough(11/19,57.9%)were common symptoms,Two patients received negative results for more than three consecutive viral nucleic acid tests.The longest interval between an initial CT abnormal finding and a confirmed diagnosis was 30 days.One patient's nucleic acid test turned positive on the follow-up examination after discharge.The presence of radiological abnormalities was non-specific for the diagnosis of COVID-19.Conclusions COVID-19 patients with mild or no clinical symptoms are common in Beijing,China.Radiological abnormalities are mostly non-specific and massive CT examinations for COVID-19 screening should be avoided.Analyses of the contact histories of diagnosed cases in combination with clinical,radiological and laboratory findings are crucial for the early detection of COVID-19.Close monitoring after discharge is also recommended. | Lan Song Zhenchen Zhu Ruijie Zhao Pengchang Li Duxue Tian Tiekuan Du Yan Xu Qiwen Yang Wei Cao Wei Song Zhengyu Jin | 2021 | Chinese Medical Sciences Journal2021，36，2： | 0 |
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