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| 1 | From Green Super Rice to green agriculture:Reaping the promise of functional genomics research显示文摘Producing sufficient food with finite resources to feed the growing global population while having a smaller impact on the environment has always been a great challenge.Here,we review the concept and practices of Green Super Rice(GSR)that have led to a paradigm shift in goals for crop genetic improvement and models of food production for promoting sustainable agriculture.The momentous achievements and global deliveries of GSR have been fueled by the integration of abundant genetic resources,functional gene discoveries,and innovative breeding techniques with precise gene and whole-genome selection and efficient agronomic management to promote resource-saving,environmentally friendly crop production systems.We also provide perspectives on new horizons in genomic breeding technologies geared toward delivering green and nutritious crop varieties to further enhance the development of green agricul-ture and better nourish the world population. | Sibin Yu Jauhar Ali Shaochuan Zhou Guangjun Ren Huaan Xie Jianlong Xu Xinqiao Yu Fasong Zhou Shaobing Peng Liangyong Ma Dingyang Yuan Zefu Li Dazhou Chen Ruifeng Zheng Zhigang Zhao Chengcai Chu Aiqing You Yu Wei Susong Zhu Qiongyao Gu Guangcun He Shigui Li Guifu Liu Changhua Liu Chaopu Zhang Jinghua Xiao Lijun Luo Zhikang Li Qifa Zhang | 2022 | Molecular Plant2022，15，1： | 6 |
| 2 | SNP-based QTL mapping for panicle traits in the japonica super rice cultivar Liaoxing 1显示文摘Panicle traits directly associated with yield are a target of selection in rice breeding.Although abundant QTL for panicle traits have been identified,there is little information about the genetic basis of panicle traits in japonica super rice(JSR)cultivars.In this study,we identified QTL for panicle traits in three environments using a population of recombinant inbred lines(RILs)derived from the JSR cultivar Liaoxing 1.A total of 197 RILs were genotyped with 285 polymorphic SNP markers.Phenotypic data and best linear unbiased prediction(BLUP)value of primary branch number(BNP),secondary branch number(BNS),grain number on primary branch(GNP),grain number on secondary branch(GNS),grain number per panicle(GN),panicle length(PL)and grain density(GD)were used for QTL mapping.A total of 105 QTL for seven panicle traits were detected in single environments using their BLUP values.Individual QTL explained 0.51%–52.22%of the phenotypic variation.Of the 105,49 were also detected by joint multi-environment analyses.Five stable QTL:qGD9,qPL9,qGNP9,qGN6,and qBNS6.2 were identified in multiple environments.qGD9,qGNP9,and qPL9,co-localizing on chromosome 9,likely correspond to the known gene DEP1.Importantly,qGN6 and qBNS6.2 in a co-localization region were identified as novel QTL,and their Liaoxing 1 alleles had a positive effect.Several RILs with the QTL allele combinations qGD9/qPL9/qGNP9 and qGN6/qBNS6.2 showed greater GN.Further investigation of the putative gene underlying qGN6/qBNS6.2 would shed light on the molecular mechanism of JSR. | Mingzhu Zhao Zuobin Ma Lili Wang Zhiqiang Tang Ting Mao Chuanbin Liang Hong Gao Liying Zhang Na He Liang Fu Changhua Wang Guomin Sui Wenjing Zheng | 2020 | The Crop Journal2020，8，5： | 4 |
| 3 | DCGAN Based Spectrum Sensing Data Enhancement for Behavior Recognition in Self-Organized Communication Network显示文摘Communication behavior recognition is an issue with increasingly importance in the antiterrorism and national defense area.However,the sensing data obtained in actual environment is often not sufficient to accurately analyze the communication behavior.Traditional means can hardly utilize the scarce and crude spectrum sensing data captured in a real scene.Thus,communication behavior recognition using raw sensing data under smallsample condition has become a new challenge.In this paper,a data enhanced communication behavior recognition(DECBR)scheme is proposed to meet this challenge.Firstly,a preprocessing method is designed to make the raw spectrum data suitable for the proposed scheme.Then,an adaptive convolutional neural network structure is exploited to carry out communication behavior recognition.Moreover,DCGAN is applied to support data enhancement,which realize communication behavior recognition under small-sample condition.Finally,the scheme is verified by experiments under different data size.The results show that the DECBR scheme can greatly improve the accuracy and efficiency of behavior recognition under smallsample condition. | Kaixin Cheng Lei Zhu Changhua Yao Lu Yu Xinrong Wu Xiang Zheng Lei Wang Fandi Lin | 2021 | China Communications2021，18，11： | 3 |
| 4 | Online remaining-useful-life estimation with a Bayesian-updated expectation-conditional-maximization algorithm and a modified Bayesian-model-averaging method显示文摘Online remaining-useful-life(RUL)estimation is an effective method with respect to ensuring the safety of complex-huge systems.Generally,current methods assume a specific degradation model when degradation values are observed in the initial degradation phase.However,this assumption may not always be robust enough owing to the often-ambiguous inherent incipient-degradation characteristic.Therefore,besides model-parameter uncertainty,the uncertainty of the degradation model is worth examining in online RUL estimations.In this paper,a Bayesian-updated expectation-conditional-maximization(ECM)algorithm is adopted to address the uncertainty of prior parameters,and a modified Bayesian-model-averaging method is used to deal with the uncertainty of the degradation model.Then,simulation studies are conducted to analyze the effectiveness of the proposed fusion algorithm.Results suggest that the Bayesian-updated ECM algorithm and modified Bayesian-model-averaging method effectively address the associated uncertainties of model parameters and the degradation model itself.Finally,we apply the proposed fusion algorithm to predict the RUL of a gyroscope. | Yong YU Xiaosheng SI Changhua HU Jianfei ZHENG Jianxun ZHANG | 2021 | Science China(Information Sciences)2021，64，1： | 1 |
| 5 | Disturbance-rejection high-precision motion control of a Stewart platform显示文摘 | SU Ying DUAN Boyang ZHENG Changhua | 2004 | IEEE Transactions on Control Systems and Technology2004，12，3： | 1 |
| 6 | Analysis of parental genetic diversity and its impact on grain yield and quality of japonica hybrid rice in northern China显示文摘The relationship between parental genetic differences and the quality and yield of japonica hybrid rice strongly influences japonica hybrid rice breeding.In this study,137 parental lines of japonica hybrid rice were genotyped using 8 K rice SNP-Chips to characterize their genetic diversity,population structure,and indica-genotype proportion.The genetic diversity of total parental lines averaged 0.264,with values of0.287 for restorer lines and 0.148 for the sterile lines.The introduction of indica lineage increased the genetic diversity of restorer lines relative to that of sterile lines.By model-based population structure analysis,the 137 lines were divided into 14 groups.According to the grouping results,eight restorer lines and five sterile lines were selected from different groups for cross breeding,yielding 40 japonica hybrid rice combinations(F1).Investigation of the yield and quality of these combinations showed that highyield combinations could be obtained by increasing parental genetic distance to 0.8–0.9,a result accomplished largely by the introduction of indica genomic components of restorer lines.To further improve grain quality,the genetic distance between parents should be reduced to 0.4–0.5,suggesting an indicagenotype proportion of 30%–40%for restorer lines.This study may provide a reference for breeding of japonica hybrid rice. | Hong Gao Zuobin Ma Yuanzheng Wang Manli Zhang Xianju Wang Changhua Wang Zhiqiang Tang Liying Zhang Liang Fu Na He Hui Wang Yongan Yin Yuanjun Bai Guomin Sui Wenjing Zheng | 2022 | The Crop Journal2022，10，3： | 1 |
| 7 | TOOTH CONTACT FINITE ELEMENT ANALYSIS OF SPIRAL BEVEL AND HYPOID GEARS显示文摘TOOTHCONTACTFINITEELEMENTANALYSISOFSPIRALBEVELANDHYPOIDGEARSTOOTHCONTACTFINITEELEMENTANALYSISOFSPIRALBEVELANDHYPOIDGEARSLiRun... | Li Runfang Huang Changhua Zheng Changqi Guo Xiaodong(Chongqing University) | 1995 | Chinese Journal of Mechanical Engineering1995，8，1： | 1 |
| 8 | Unfavorable effect of small tumor size on cause-specific survival in stage IIA colon cancer, a SEER-based study显示文摘 | Yuwei Wang Changhua Zhuo Debing Shi Hongtu Zheng Ye Xu Weilie Gu Sanjun Cai Guoxiang Cai | 2015 | International Journal of Colorectal Disease2015，，1： | 1 |
| 9 | LUBRICATION AND LOADED TOOTH CONTACT ANALYSIS FOR SPIRAL BEVEL AND HYPOID GEARS显示文摘LUBRICATIONANDLOADEDTOOTHCONTACTANALYSISFORSPIRALBEVELANDHYPOIDGEARSLUBRICATIONANDLOADEDTOOTHCONTACTANALYSISFORSPIRALBEVELAND... | Huang Changhua Wen Shizhu Zheng Changqi (Qinhua University)( Chongqing University) | 1995 | Chinese Journal of Mechanical Engineering1995，8，2： | 0 |
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