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| 1 | Comparative transcriptome analysis during early fruit development between three seedy citrus genotypes and their seedless mutants显示文摘Identification of genes with differential transcript abundance(GDTA)in seedless mutants may enhance understanding of seedless citrus development.Transcriptome analysis was conducted at three time points during early fruit development(Phase 1)of three seedy citrus genotypes:Fallglo(Bower citrus hybrid(Citrus reticulata×C.reticulata×C.paradisi)×Temple(C.reticulata×C.sinensis)),grapefruit(C.paradisi),Pineapple sweet orange(C.sinensis),and their seedless mutants.Seed abortion in seedless mutants was observed at 26 days post anthesis(Time point 2).Affymetrix transcriptomic analysis revealed 359 to 1077 probe sets with differential transcript abundance in the comparison of seedless versus seedy fruits for each citrus genotypes and time points.The GDTA identified by 18 microarray probe sets were validated by qPCR.Hierarchical clustering analysis revealed a range of GDTA associated with development,hormone and protein metabolism,all of which may reflect genes associated with seedless fruit development.There were 14,9 and 12 genes found exhibiting similar abundance ratios in all three seedless versus seedy genotype comparisons at time point 1,2 and 3,respectively.Among those genes were genes coding for an aspartic protease and a cysteine protease,which may play important roles in seedless fruit development.New insights into seedless citrus fruit development may contribute to biotech approaches to create seedless cultivars. | Shujian Zhang Qingchun Shi Ute Albrecht Robert G Shatters Jr Ric Stange Greg McCollum Shuo Zhang Chengming Fan Ed Stover | 2017 | Horticulture Research2017，4，1： | 2 |
| 2 | Error analysis and reduction for shear positioning using the strapdown inertial navigation system显示文摘 | FAN Qigao WEI Li LUO Chengming | 2012 | International Journal of Computer Science Issues2012，9，1： | 1 |
| 3 | Berberine targets the electron transport chain complex I and reveals the landscape of OXPHOS dependency in acute myeloid leukemia with IDH1 mutation显示文摘Metabolic reprogramming,a newly recognized trait of tumor biology,is an intensively studied prospect for oncology medicines.For numerous tumors and cancer cell subpopulations,oxidative phosphorylation(OXPHOS)is essential for their biosynthetic and bioenergetic functions.Cancer cells with mutations in isocitrate dehydrogenase 1(IDH1)exhibit differentiation arrest,epigenetic and transcriptional reprogramming,and sensitivity to mitochondrial OXPHOS inhibitors.In this study,we report that berberine,which is widely used in China to treat intestinal infections,acted solely at the mitochondrial electron transport chain(ETC)complex I,and that its association with IDH1 mutant inhibitor(IDH1^(m)i)AG-120 decreased mitochondrial activity and enhanced antileukemic effect in vitro and in vivo.Our study gives a scientific rationale for the therapy of IDH1 mutant acute myeloid leukemia(AML)patients using combinatory mitochondrial targeted medicines,particularly those who are resistant to or relapsing from IDH1m i. | HUANG Zhe SHEN Yunfu LIU Wenjun YANG Yan GUO Ling YAN Qin WEI Chengming GUO Qulian FAN Xianming MA Wenzhe | 2023 | Chinese Journal of Natural Medicines2023，21，2： | 0 |
| 4 | Phase engineering oriented defect-rich amorphous/crystalline RuO_(2) nanoporous particles for boosting oxygen evolution reaction in acid media显示文摘Imposing phase engineering to porous materials is promising to realize outperforming electrocatalytic performances by taking advantages of the merits of porous nanoarchitecture and heterophase structure.In this work,amorphous/crystalline ruthenium oxide(RuO_(2))porous particles with rationally regulated heterophases are successfully prepared by integrating the phase engineering into the porous material synthesis.The resultant defect-rich amorphous/crystalline RuO_(2)porous particles exhibit excellent electrocatalytic performance toward the oxygen evolution reaction,achieving a low overpotential of 165 mV at a current density of 10 mA·cm^(−2)and a high mass activity up to 133.8 mA·cm^(-2)at a low overpotential of 200 mV.This work indicates that the synergistic effect of amorphous/crystalline heterophase and porous structural characteristics enables RuO_(2)to trigger a superior electrocatalytic activity. | Chengming Wang Qinghong Geng Longlong Fan Jun-Xuan Li Lian Ma Cuiling Li | 2023 | Nano Research Energy2023，2，3： | 0 |
| 5 | Beyond Video Quality:Evaluation of Spatial Presence in 360-Degree Videos显示文摘With the rapid development of immersive multimedia technologies,360-degree video services have quickly gained popularity and how to ensure sufficient spatial presence of end users when viewing 360-degree videos becomes a new challenge.In this regard,accurately acquiring users’sense of spatial presence is of fundamental importance for video service providers to improve their service quality.Unfortunately,there is no efficient evaluation model so far for measuring the sense of spatial presence for 360-degree videos.In this paper,we first design an assessment framework to clarify the influencing factors of spatial presence.Related parameters of 360-degree videos and headmounted display devices are both considered in this framework.Well-designed subjective experiments are then conducted to investigate the impact of various influencing factors on the sense of presence.Based on the subjective ratings,we propose a spatial presence assessment model that can be easily deployed in 360-degree video applications.To the best of our knowledge,this is the first attempt in literature to establish a quantitative spatial presence assessment model by using technical parameters that are easily extracted.Experimental results demonstrate that the proposed model can reliably predict the sense of spatial presence. | ZOU Wenjie GU Chengming FAN Jiawei HUANG Cheng BAI Yaxian | 2023 | ZTE Communications2023，21，4： | 0 |
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