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| 1 | Allele-aware chromosome-scale assembly of the allopolyploid genome of hexaploid Ma bamboo(Dendrocalamus latiflorus Munro)显示文摘Dendrocalamus latiflorus Munro is a woody clumping bamboo with rapid shoot growth.Both genetic transformation and clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated protein 9(Cas9)gene editing techniques are available for D.latiflorus,enabling reverse genetic approaches.Thus,D.latiflorus has the potential to be a model bamboo species.However,the genome sequence of D.latiflorus has remained unreported due to its polyploidy and large genome size.Here,we sequenced the D.latiflorus genome and assembled it into three allele-aware subgenomes(AABBCC),representingthe largest genome of a major bamboo species.We assembled 70 allelic chromosomes(2,737 Mb)for hexaploid D.latiflorus using both singlemolecule sequencing from the Pacific Biosciences(Pac Bio)Sequel platform and chromosome conformation capture sequencing(Hi-C).Repetitive sequences comprised 52.65%of the D.latiflorus genome.We annotated 135231 protein-coding genes in the genome based on transcriptomes from eight different tissues.Transcriptome sequencing using RNA-Seq and Pac Bio singlemolecule real-time long-read isoform sequencing revealed highly differential alternative splicing(AS)between non-abortive and abortive shoots,suggesting that AS regulates the abortion rate of bamboo shoots.This high-quality hexaploid genome and comprehensive strand-specific transcriptome datasets for this Poaceae family member will pave the way for bamboo research using D.latiflorus as a model species. | Yushan Zheng Deming Yang Jundong Rong Liguang Chen Qiang Zhu Tianyou He Lingyan Chen Jing Ye Lili Fan Yubang Gao Hangxiao Zhang Lianfeng Gu | 2022 | Journal of Integrative Plant Biology2022，64，3： | 6 |
| 2 | Effects of the Nozzle Design on the Properties of Plasma Jet and Formation of YSZ Coatings under Low Pressure Conditions显示文摘How to control the quality of the coatings has become a major problem during the plasma spraying. Because nozzle contour has a great influence on the characteristic of the plasma jet, two kinds of plasma torches equipped with a standard cylindrical nozzle and a converging-diverging nozzle are designed for low pressure plasma spraying(LPPS) and very low pressure plasma spraying(VLPPS). Yttria stabilized zirconia(YSZ) coatings are obtained in the reducing pressure environment. The properties of the plasma jet without or with powder injection are analyzed by optical emission spectroscopy, and the electron temperature is calculated based on the ratio of the relative intensity of two ArⅠspectral lines. The results show that some of the YSZ powder can be vaporized in the low pressure enlarged plasma jet, and the long anode nozzle may improve the characteristics of the plasma jet. The coatings deposited by LPPS are mainly composed of the equiaxed grains and while the unmelted powder particles and large scalar pores appear in the coatings made by VLPPS. The long anode nozzle could improve the melting of the powders and deposition efficiency, and enhance the coatings' hardness. At the same time, the long anode nozzle could lead to a decrease in the overspray phenomenon. Through the comparison of the two different size's nozzle, the long anode is much more suitable for making the YSZ coatings. | SUN Chengqi GAO Yang YANG Deming FU Yingqing | 2016 | Chinese Journal of Mechanical Engineering2016，29，5： | 3 |
| 3 | Overfitting effect of artificial neural network based nonlinear equalizer: from mathematical origin to transmission evolution显示文摘Overfitting effect of artificial neural network(ANN)based nonlinear equalizer(NLE)leads to a trap of bit error ratio(BER)overestimation in optical fiber communication system,especially when the performance is evaluated by the commonly-used pseudo-random binary sequence(PRBS).First,we mathematically investigate the PRBS generation and Gray code mapping rules,in comparison with the use of Mersenne Twister random sequence(MTRS).Under the condition of a symbol erasure channel,we identify that ANN can recognize both the PRBS generation and symbol mapping rules,by increasing the weights of NLE at specific positions,whereas the MTRS is currently safe owing to the limited input length of current ANN based NLE.Then,we design four channel models of fiber optical transmission to experimentally examine various impairments on the evolution of overfitting effect.When both the additive white Gaussian noise(AWGN)channel and the bandwidth limited channel are considered,the mitigation of overfitting becomes possible by the use of pruned PRBS(P-PRBS)training set with removing the generation and mapping rules determined input symbols.However,as for both the chromatic dispersion(CD)uncompensated channel and the CD managed channel,the overfitting effect becomes serious,because both CD and fiber nonlinearity induced inter-symbol interference(ISI)is beneficial for ANN to identify the PRBS symbol rules.Finally,possible solutions to mitigate the overfitting effect are summarized. | Zheng YANG Fan GAO Songnian FU Ming TANG Deming LIU | 2020 | Science China(Information Sciences)2020，63，6： | 2 |
| 4 | Effect of ultrasonic power on microstrueture and mechanical properties of AZ91 alloy 显示文摘 | Gao Deming Li Zhijun Han Qingyou | 2009 | Materials Science and Engineering A2009，502，： | 1 |
| 5 | Spray Properties of Alternative Fuels:A Comparative Anal- ysis of Ethanol-gasoline Blends and Gasoline显示文摘 | GAO Jian JIANG Deming HUANG Zuohua | 2007 | Fu- el2007，86，10： | 1 |
| 6 | History of benign breast disease and risk of breast cancer among women in China: a case-control study 显示文摘 | Dorjgochoo T Deming SL Gao YT | 2008 | Cancer Causes Contr2008，19，8： | 1 |
| 7 | Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloys显示文摘 | GAO Deming LI Zhijun HAN Qingyou | 2009 | Materials Science and Engineering2009，502，1： | 1 |
| 8 | Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloy 显示文摘 | Gao Deming Li Zhijun Han Qingyou | 2009 | Materials Science and Engineering A2009，502，： | 1 |
| 9 | Experimental investigations on the performance of a new design of foaming agent adding device used for dust control in underground coal mines显示文摘 | Hetang Wang Deming Wang Xinxiao Lu Qingcong Gao Wanxing Ren Yikun Zhang | 2012 | Journal of Loss Prevention in the Process Industries2012，，6： | 1 |
| 10 | Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloys显示文摘 | Gao Deming Li Zhijun Han Qingyou | 2009 | Materials Science and Engineering: A2009，502，12： | 1 |
| 11 | History of benign breast disease and risk of breast cancer among women in China:a case-con- trol study显示文摘 | Doogochoo T Deming SL Gao YT | 2008 | Cancer Causes Control2008，19，8： | 1 |
| 12 | Spray characteristics of high-prssure swirl injector fueled with methanol and ethanol 显示文摘 | Wang Xibin Gao Jian Jiang Deming | 2005 | Energy & Fuels2005，19，： | 1 |
| 13 | History of benign breast disease and risk of breast cancer among women in China: a case control study 显示文摘 | Dorjgochoo T Deming SL Gao YT | 2008 | Cancer Causes Contr2008，19，8： | 1 |
| 14 | Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloy显示文摘 | Deming Gao Zhijun Li Qingyou Han Qijie Zhai | 2009 | Materials Science & Engineering A2009，，1： | 1 |
| 15 | Influence of alloy elements and pouring temperature on the fluidity of cast magnesium alloy 显示文摘 | Qin Hua Deming Gao Hongjun Zhang | 2007 | Materials Science and Engineering: A2007，，12： | 1 |
| 16 | Spray properties of alternative fuels: a comparative analysis of ethanol-gasoline blends and gasoline显示文摘 | GAO Jian J IANG Deming HUANG Zuohua | 2007 | Fuel2007，86，： | 1 |
| 17 | The lamellar–equiaxed microstructural transition of 316L coatings by low pressure plasma spraying显示文摘 | Deming Yang Bohan Tian Yang Gao | 2013 | Surface & Coatings Technology2013，，： | 1 |
| 18 | History of benign breast disease and risk of breast cancer among wo- men in China: a case-control study显示文摘 | DORJGOCHOO T DEMING S L GAO Y T | 2008 | Cancer Causes Con- trol2008，19，8： | 1 |
| 19 | Spray characteristics of high-prssure swirl injector fueled with methanol and ethanol显示文摘 | Wang Xibin Gao Jian Jiang Deming | 2005 | Energy & Fuels2005，6，19： | 1 |
| 20 | Himalayan Cu–Mo–Au mineralization in the eastern Indo–Asian collision zone: constraints from Re–Os dating of molybdenite显示文摘 | Zengqian Hou Pusheng Zeng Yongfeng Gao Andao Du Deming Fu | 2006 | Mineralium Deposita2006，，1： | 1 |
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