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| 1 | SIMULATION OF MAXIMUM LIGHT USE EFFICIENCY FOR SOME TYPICAL VEGETATION TYPES IN CHINA显示文摘Maximum light use efficiency (εmax) is a key parameter for the estimation of net primary pro-ductivity (NPP) derived from remote sensing data. There are still many divergences about its value for each vegetation type. The εmax for some typical vegetation types in China is simulated using a modi-fied least squares function based on NOAA/AVHRR remote sensing data and field-observed NPP data. The vegetation classification accuracy is introduced to the process. The sensitivity analysis of εmax to vegetation classification accuracy is also conducted. The results show that the simulated values of εmax are greater than the value used in CASA model, and less than the values simulated with BIOME-BGC model. This is consistent with some other studies. The rela-tive error of εmax resulting from classification accuracy is ?5.5%―8.0%. This indicates that the simulated values of εmax are reliable and stable. | ZHU Wenquan PAN Yaozhong HE Hao YU Deyong HU Haibo | 2006 | Chinese Science Bulletin2006，51，4： | 61 |
| 2 | Therapeutic potential of siRNA-mediated combined knockdown of the lAP genes (Livin, XIAP, and Survivin) on human bladder cancer T24 cells显示文摘Livin, apoptosis (XIAP ) 的 X 连接禁止者,和 Survivin 几乎是 apoptosis 的三个著名禁止者在癌症房间只过去表示并且为癌症治疗被认为有势力目标。在现在的学习,我们发现 Livin, XIAP,和 Survivin 同时在膀胱癌症房间被表示。我们推测了那 Livin, XIAP,和 Survivin 可能在房间生长和 apoptosis 上有 synergistic 效果。我们的结果证实了联合那所有这三基因击倒能 synergistically 禁止增长和高级膀胱癌症 T24 房间的转变能力并且把房间 apoptotic 敏感提升到化疗。而且,联合了 Livin, XIAP,和 Survivin 罐头击倒显著地增加许多活跃 caspase-3,活跃 caspase-7,活跃 caspase-9,和 cytosolic Smac。我们的调查结果暗示 Livin, XIAP,和 Survivin 的那联合 silencing 可以是一个有势力为膀胱癌症的多指向的基因治疗。 | Deyong Yang Xishuang Song Jianing Zhang Lin Ye Shujing Wang Xiangyu Che Jianbo Wang Zhiwei Zhang Lina Wang Wei Shi | 2010 | Acta Biochimica et Biophysica Sinica2010，42，2： | 29 |
| 3 | Mitochondrial transcription termination factor 2 binds to entire mitochondrial DNA and negatively regulates mitochondrial gene expression显示文摘(mTERF2 ) Mitochondrial 抄写结束因素 2 是绑在 mitochondrial DNA 的 mitochondrial 矩阵蛋白质。以前的研究证明了 mTERF2 的 overexpression 能禁止房间增长,但是机制到目前为止一直不是明确的。这研究试图在 vivo 介绍 mTERF2 的有约束力的模式给 mitochondrial DNA (mtDNA ) ,并且在 mtDNA, mRNA 抄写,和蛋白质翻译的复制上调查了 mTERF2 的生物功能。到全部 mtDNA 的 mTERF2 绑定经由染色质 immunoprecipitation 分析被识别。当 mTERF2 是在 HeLa 房间的 overexpressed 时,线粒体基因的 mtDNA 复制效率和表示层次显著地被禁止。mtDNA 内容的抑制水平是有 mRNA 和 mitochondrial 蛋白质表示的减少的层次的一样。总的来说, mTERF2 可能基于它 mtDNA 复制上的否定效果是一个细胞生长禁止者,它最后下面调整在是必要的为的线粒体的氧化 phosphorylation 部件,细胞是的所有精力新陈代谢。 | Weiwei Huang Min Yu Yang Jiao Jie Ma Mingxing Ma Zehua Wang Hong Wu Deyong Tan | 2011 | Acta Biochimica et Biophysica Sinica2011，43，6： | 17 |
| 4 | Improvement of Mono-window Algorithm for Retrieving Land Surface Temperature from HJ-1B Satellite Data显示文摘The thermal infrared channel (IRS4) of HJ-1B satellite obtains view zenith angles (VZA) up to ±33°. The view angle should be taken into account when retrieving land surface temperature (LST) from IRS4 data. This study aims at improving the mono-window algorithm for retrieving LST from IRS4 data. Based on atmospheric radiative transfer simulations,a model for correcting the VZA effects on atmospheric transmittance is proposed. In addition,a generalized model for calculating the effective mean atmospheric temperature is developed. Validation with the simulated dataset based on standard atmospheric profiles reveals that the improved mono-window algorithm for IRS4 obtains high accuracy for LST retrieval,with the mean absolute error (MAE) and root mean square error (RMSE) being 1.0 K and 1.1 K,respectively. Numerical experiment with the radiosonde profile acquired in Beijing in winter demonstrates that the improved mono-window algorithm exhibits excellent ability for LST retrieval,with MAE and RMSE being 0.6 K and 0.6 K,respectively. Further application in Qinghai Lake and comparison with the Moderate-Resolution Imaging Spectroradiometer (MODIS) LST product suggest that the improved mono-window algorithm is applicable and feasible in actual conditions. | ZHOU Ji ZHAN Wenfeng HU Deyong ZHAO Xiang | 2010 | Chinese Geographical Science2010，20，2： | 14 |
| 5 | ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality显示文摘The palea and lemma are floral organ structures unique to grasses;these structures form the hull and directly affect grain size and quality. However, the molecular mechanisms controlling the development of the hull are not well understood. In this study, we characterized the rice(Oryza sativa) abnormal flower and grain1(afg1) mutant, a new allele of OsMADS6. Similar to previously characterized osmads6 alleles, in the afg1 floret, the palea lost its marginal region and acquired the lemma identity. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents. The analysis of transcriptional activity suggested that AFG1 is a transcriptional activator and may affect grain size by regulating the expression levels of several genes related to cell expansion and proliferation in the afg1 mutant. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice. | Xiaoqi Yu Saisai Xia Qiankun Xu Yuanjiang Cui Ming Gong Dali Zeng Qiang Zhang Lan Shen Guiai Jiao Zhenyu Gao Jiang Hu Guangheng Zhang Li Zhu Longbiao Guo Deyong Ren Qian Qian | 2020 | Science China(Life Sciences)2020，63，2： | 10 |
| 6 | Effect of temperature switchover on the degradation of antibiotic chloramphenicol by biocathode bioelectrochemical system显示文摘Exposure to chloramphenicol(CAP),a chlorinated nitroaromatic antibiotic,can induce CAP-resistant bacteria/genes in diverse environments. A biocathode bioelectrochemical system(BES) was applied to reduce CAP under switched operational temperatures.When switching from 25 to 10°C,the CAP reduction rate(kCAP) and the maximum amount of the dechlorinated reduced amine product(AMCl,with no antibacterial activity) by the biocathode communities were both markedly decreased. The acetate and ethanol yield from cathodophilic microbial glucose fermentation(with release of electrons) was also reduced. Formation of the product AMCl was enhanced by the biocathode dechloridation reaction compared with that produced from pure electrochemical or microbial dechloridation processes. The electrochemical and morphological analyses of cathode biofilms demonstrated that some cathodophilic microbes could adapt to low temperature and play a key role in CAP degradation. The resilient biocathode BES has a potential for the treatment of CAP-containing wastewater in temperature fluctuating environments. | Deyong Kong Bin Liang Duu-Jong Lee Aijie Wang Nanqi Ren | 2014 | Journal of Environmental Sciences2014，26，8： | 10 |
| 7 | hMTERF4 knockdown in HeLa cells results in sub-G1 cell accumulation and cell death显示文摘Mitochondrial 活动和房间精力地位在房间周期和房间增长的规定起重要作用。mitochondrial 基因表示的规定为 mitochondrial 活动规定是关键的。mitochondrial 抄写结束因素(MTERF ) 家庭是一组重要 mitochondrial 抄写规章的因素。MTERF13 涉及 mitochondrial 基因抄写和氧化 phosphorylation 的规定,这被表明了。然而,最新的成员 MTERF4 的功能没被描绘。在这研究,人的 MTERF4 全身的开的读物框架被克隆,并且蛋白质结构预言表明那 hMTERF4 蛋白质包含了白氨酸拉链主题,它类似于人的 MTERF13。在 HeLa 房间的表示 pMTERF4 绿的荧光熔化蛋白质局部性线粒体。(3 (4,5 ) dimethylthiahiazo (zy1 ) 3,5diphenytetrazoliumromide )(MTT ) 增长试金和流动 cytometry 分析显示出那 hMTERF4 击倒的导致的 sub-G1 阶段房间累积,而它的 overexpression 支持了房间增长。而且,两倍与 Annexin V 和 PI 染色揭示了那 hMTERF4 击倒的增加的坏死然而并非 apoptosis。在结论,我们的数据建议 hMTERF4 是为房间增长的一个必要因素,它被 mitochondrial 抄写可能调制支持房间增长。 | Min Yu Jie Dai Weiwei Huang Yang Jiao Liang Liu Min Wu Deyong Tan | 2011 | Acta Biochimica et Biophysica Sinica2011，43，5： | 9 |
| 8 | Online Monitoring of Welding Status Based on a DBN Model During Laser Welding显示文摘In this research,an auxiliary illumination visual sensor system,an ultraviolet/visible(UVV)band visual sensor system(with a wavelength less than 780 nm),a spectrometer,and a photodiode are employed to capture insights into the high-power disc laser welding process.The features of the visible optical light signal and the reflected laser light signal are extracted by decomposing the original signal captured by the photodiode via the wavelet packet decomposition(WPD)method.The captured signals of the spectrometer mainly have a wavelength of 400-900 nm,and are divided into 25 sub-bands to extract the spectrum features by statistical methods.The features of the plume and spatters are acquired by images captured by the UVV visual sensor system,and the features of the keyhole are extracted from images captured by the auxiliary illumination visual sensor system.Based on these real-time quantized features of the welding process,a deep belief network(DBN)is established to monitor the welding status.A genetic algorithm is applied to optimize the parameters of the proposed DBN model.The established DBN model shows higher accuracy and robustness in monitoring welding status in comparison with a traditional back-propagation neural network(BPNN)model.The effectiveness and generalization ability of the proposed DBN are validated by three additional experiments with different welding parameters. | Yanxi Zhang Deyong You Xiangdong Gao Seiji Katayama | 2019 | Engineering2019，5，4： | 5 |
| 9 | Integrating CART Algorithm and Multi-source Remote Sensing Data to Estimate Sub-pixel Impervious Surface Coverage:A Case Study from Beijing Municipality,China显示文摘The sub-pixel impervious surface percentage(SPIS) is the fraction of impervious surface area in one pixel,and it is an important indicator of urbanization.Using remote sensing data,the spatial distribution of SPIS values over large areas can be extracted,and these data are significant for studies of urban climate,environment and hydrology.To develop a stabilized,multi-temporal SPIS estimation method suitable for typical temperate semi-arid climate zones with distinct seasons,an optimal model for estimating SPIS values within Beijing Municipality was built that is based on the classification and regression tree(CART) algorithm.First,models with different input variables for SPIS estimation were built by integrating multi-source remote sensing data with other auxiliary data.The optimal model was selected through the analysis and comparison of the assessed accuracy of these models.Subsequently,multi-temporal SPIS mapping was carried out based on the optimal model.The results are as follows:1) multi-seasonal images and nighttime light(NTL) data are the optimal input variables for SPIS estimation within Beijing Municipality,where the intra-annual variability in vegetation is distinct.The different spectral characteristics in the cultivated land caused by the different farming characteristics and vegetation phenology can be detected by the multi-seasonal images effectively.NLT data can effectively reduce the misestimation caused by the spectral similarity between bare land and impervious surfaces.After testing,the SPIS modeling correlation coefficient(r) is approximately 0.86,the average error(AE) is approximately 12.8%,and the relative error(RE) is approximately 0.39.2) The SPIS results have been divided into areas with high-density impervious cover(70%–100%),medium-density impervious cover(40%–70%),low-density impervious cover(10%–40%) and natural cover(0%–10%).The SPIS model performed better in estimating values for high-density urban areas than other categories.3) Multi-temporal SPIS mapping(1991–2016) was conducted based on the optimized SPIS results for 2005.After testing,AE ranges from 12.7% to 15.2%,RE ranges from 0.39 to 0.46,and r ranges from 0.81 to 0.86.It is demonstrated that the proposed approach for estimating sub-pixel level impervious surface by integrating the CART algorithm and multi-source remote sensing data is feasible and suitable for multi-temporal SPIS mapping of areas with distinct intra-annual variability in vegetation. | HU Deyong CHEN Shanshan QIAO Kun CAO Shisong | 2017 | Chinese Geographical Science2017，27，4： | 5 |
| 10 | Molecular bases of rice grain size and quality for optimized productivity显示文摘The accomplishment of further optimization of crop productivity in grain yield and quality is a great challenge.Grain size is one of the crucial determinants of rice yield and quality;all of these traits are typical quantitative traits controlled by multiple genes.Research advances have revealed several molecular and developmental pathways that govern these traits of agronomical importance.This review provides a comprehensive summary of these pathways,including those mediated by G-protein,the ubiquitin–proteasome system,mitogen-activated protein kinase,phytohormone,transcriptional regulators,and storage product biosynthesis and accumulation.We also generalize the excellent precedents for rice variety improvement of grain size and quality,which utilize newly developed gene editing and conventional gene pyramiding capabilities.In addition,we discuss the rational and accurate breeding strategies,with the aim of better applying molecular design to breed high-yield and superior-quality varieties. | Deyong Ren Chaoqing Ding Qian Qian | 2023 | Science Bulletin2023，，3： | 5 |
| 11 | Research Progress of Palladium Catalysts for Methane Combustion显示文摘Recent research progress and development of the palladium catalysts for methane combustion are described in this study.The influence of active species,precursor,solvent,preparation methodologies,support and dopant on the catalytic activity and thermal stability of the palladium catalysts was discussed.Results of deactivation and poisoning of palladium catalysts were analyzed.Furthermore,possible kinetic models and reaction mechanism were indicated for Pd catalysts. | Liu Wenge Guo Deyong Xu Xin | 2012 | China Petroleum Processing & Petrochemical Technology2012，14，3： | 5 |
| 12 | Zinc sensitizes prostate cancer cells to sorafenib and regulates the expression of Livin显示文摘在前列腺 carcinogenesis,正常积累锌的上皮的房间被转变成不积累锌的恶意的房间。锌的增加的层次被显示了在前列腺癌症房间与下面调整的 anti-apoptotic 蛋白质通过 caspase 依赖的机制导致 apoptosis。我们的以前的学习显示出那,作为 apoptosis 的禁止者的一个成员蛋白质(国际机场) 家庭, Livin 能在人的前列腺癌症的开始起一个重要作用并且由改变 G1S 房间周期转变支持房间增长。在现在的学习,我们测量了前列腺癌症房间的 apoptosis 敏感到锌和 sorafenib 并且发现那锌敏化前列腺癌症房间到导致 sorafenib 的 apoptosis。令人惊讶地,我们也发现 Livin 不同于它的对应物 Survivin 和 cIAP2,没总是被减少;相反,它赔偿地在前列腺癌症房间在 48 h 在调停锌的 apoptosis 被增加。我们可以扩充 sorafenib 的效果,并且也第一次揭示的结果提议潜力治疗联合,那增加的 Livin 表情可以在对锌的前列腺癌症房间的早房间死亡反应起一个作用。 | Xiaochi Chen Xiangyu Che Jianbo Wang Feng Chen Xuejian Wang Zhiwei Zhang Bo Fan Deyong Yang | 2013 | Acta Biochimica et Biophysica Sinica2013，45，5： | 5 |
| 13 | Regulation of the cell cycle via mitochondrial gene expression and energy metabolism in HeLa cells显示文摘人的颈的癌症 HeLa 房间有功能的线粒体。最近的研究建议了那 mitochondrial 新陈代谢在肿瘤房间增长起一个必要作用。不过,房间怎么协调 mitochondrial 动力学和房间周期前进,尚待被澄清。为了调查在函数和房间周期规定, mitochondrial 基因表达式侧面和细胞的 ATP 层次是的 mitochondrial 之间的关系,在现在的学习由房间周期进步分析决定了。HeLa 房间被浆液饥饿在 G0/G1 阶段同步,并且由恢复浆液文化重入房间周期,时间功课实验被执行分析 mitochondrial 抄写管理者的表示, mitochondrial 基因, mitochondrial 膜潜力(MMP ) ,细胞的 ATP 层次,和房间骑车前进。结果证明当逮捕 G0/G1 房间在包含浆液的媒介被刺激时, DNA 和表示的数量在开始在 2 h 时间点增加的线粒体 mRNA 和蛋白质铺平,而 MMP 和 ATP 水平在 4 点提高了 h。而且,在浆液触发了房间周期以后, cyclin D1 表示开始在 4 h 增加。ATP 合成 inhibitoroligomycintreatment 压制了 cyclin D1 和 cyclin B1 表示层次并且堵住了房间周期前进。一起拿,我们的结果建议增加的 mitochondrial 基因表示层次,氧化 phosphorylation 激活,和细胞的 ATP 满足增加是为被触发的重要事件房间周期。最后,我们证明 mitochondrial 基因表示层次和细胞的 ATP 内容紧在调整房间增长被调整并且可能玩一个中央角色。 | Wei Xiong Yang Jiao Weiwei Huang Mingxing Ma Min Yu Qinghua Cui Deyong Tan | 2012 | Acta Biochimica et Biophysica Sinica2012，44，4： | 5 |
| 14 | Research progress on permeability improvement mechanisms and technologies of coalbed deep-hole cumulative blasting显示文摘Coalbed gas extraction is an important means of exploiting and utilizing gas resources,as well as a means of preventing coal mine disasters.In view of the low gas extraction rate from coalbeds with high gas content and low permeability,a method of improving permeability through deep-hole cumulative blasting is applied to develop initial directional fractures using a jet flow.Under the action of the blasting stress wave and detonation gas wedge,the fractures extend over a large range within the coal,thereby improving coalbed permeability.This study focuses on the criteria of cumulative blasting-induced coalbed fracturing based on a literature review of the penetration effect of cumulative blasting.On this basis,we summarize the coal fracturing zone,crack extension process,and the key technologies of charging and hole sealing for cumulative blasting.In addition,the latest research progress in the optimization of field test drilling and blasting parameters for cumulative blasting is introduced.Research findings indicate that the permeability improvement mechanism of cumulative blasting could be further enhanced,and the technology and technical equipment are in urgent need of improvement.Finally,development trends in the cumulative blasting permeability improvement technique are identified. | Deyong Guo Pengfei Lv Jiechao Zhao Chao Zhang | 2020 | International Journal of Coal Science & Technology2020，7，2： | 5 |
| 15 | An Empirical Study on the Environmental Kuznets Curve for China's Carbon Emissions:Based on Provincial Panel Data显示文摘Based on the Environmental Kuznets Curve theory,the authors choose provincial panel data of China in 1990 2007 and adopt panel unit root and co-integration testing method to study whether there is Environmental Kuznets Curve for China's carbon emissions.The research results show that:carbon emissions per capita of the eastern region and the central region of China fit into Environmental Kuznets Curve,but that of the western region does not.On this basis,the authors carry out scenario analysis on the occurrence time of the inflection point of carbon emissions per capita of different regions,and describe a specific time path. | Xu Guangyue Song Deyong | 2011 | Chinese Journal of Population,Resources and Environment2011，9，3： | 5 |
| 16 | Geochemistry of the Paleocene Clastic Rocks in Lishui Sag, East China Sea Shelf Basin: Implications for Tectonic Background and Provenance显示文摘The Lishui Sag,in the East China Sea Shelf Basin,is rich in hydrocarbons,with the major hydrocarbon-bearing layers being the Paleocene Mingyuefeng clastic rocks.Analysis of the implicit geologic background information of these Paleocene clastic rocks using petrological and geochemical methods has significant practical importance.These Paleocene sandstones are mainly lithic arenite,lithic arkose and greywacke,composed of K-feldspar,plagioclase,authigenic clays,silica and carbonates.As continental deposits,Yueguifeng clastic rocks have high aluminosilicate and mafic detritus contents,while the Lingfeng and Mingyuefeng Formations are rich in silica due to an oscillating coastal marine depositional environment The major element contents of these Paleocene sandstones are low and have a concentrated distribution,indicating that the geochemical composition is non-epigenetic,transformed by sedimentary processes and diagenesis.The Yueguifeng detritus comprises recycled sediments,controlled by moderate weathering and erosion,while the Lingfeng and Mingyuefeng detritus is interpreted as primarily first-cycle materials due to low chemical weathering.In the Late Cretaceous to Early Paleocene,the Pacific Plate began subducting under the Eurasian Plate,causing an orogeny by plate collision and magma eruption due to the melting of subducted oceanic crust.This resulted in the dual tectonic settings of'active margin'and'continental island arc'in the East China Sea Shelf Basin.During the Late Paleocene,the Pacific Plate margin migrated eastward along with development of the Philippine Ocean Plate,and the tectonic setting of the Lishui Sag gradually turned into a passive continental margin.Detrital sources included both orogenic continental blocks and continental island arcs,and the parent rocks are primarily felsic volcanic rocks and granites. | LI Deyong JIANG Xiaodian XU Fa LIU Jinshui HOU Guowei | 2016 | Acta Geologica Sinica(English Edition)2016，90，1： | 4 |
| 17 | The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice显示文摘Moderate plant height and successful establishment of reproductive organs play pivotal roles in rice grain production. The molecular mechanism that controls the two aspects remains unclear in rice. In the present study,we characterized a rice gene, ABNORMAL FLOWER AND DWARF1(AFD1) that determined plant height, floral development and grain yield. The afd1 mutant showed variable defects including the dwarfism, long panicle, low seed setting and reduced grain yield. In addition, abnormal floral organs were also observed in the afd1 mutant including slender and thick hulls, and hull-like lodicules.AFD1 encoded a DUF640 domain protein and was expressed in all tested tissues and organs. Subcellular localization showed AFD1-green fluorescent fusion protein(GFP) was localized in the nucleus. Meantime, our results suggested that AFD1 regulated the expression of cell division and expansion related genes. | Deyong Ren Yuchun Rao Liwen Wu Qiankun Xu Zizhuang Li Haiping Yu Yu Zhang Yujia Leng Jiang Hu Li Zhu Zhenyu Gao Guojun Dong Guangheng Zhang Longbiao Guo Dali Zeng Qian Qian | 2016 | Journal of Integrative Plant Biology2016，58，6： | 4 |
| 18 | Toxoplasma gondii GRA15II effector-induced M1 cells ameliorate liver fibrosis in mice infected with Schistosomiasis japonica显示文摘Recent studies indicated that type II Toxoplasma gondii(Tg)GRA15II favored the generation of classically activated macrophages(M1),whereas type I/III TgROP16I/III promoted the polarization of alternatively activated macrophages(M2).A number of studies have demonstrated that M2 cells are involved in the pathogenesis of the liver fibrogenesis caused by Schistosoma japonicum.The purpose of the present study was to explore the inhibitory effect of Toxoplasma-derived TgGRA15II on mouse hepatic fibrosis with schistosomiasis.The gra15II and rop16I/III genes were amplified from strains T.gondii PRU and Chinese 1 Wh3,respectively.Lentiviral vectors containing the gra15II or rop16I/III plasmid were constructed and used to infect the RAW264.7 cell line.The polarization of the transfected cells was evaluated,followed by co-culture of the biased macrophages with mouse hepatic stellate JS1 cells.Then,mice were injected with GRA15II-driven macrophages via the tail vein and infected with S.japonicum cercariae.TgGRA15II induced a M1-biased response,whereas TgROP16I/III drove the macrophages to a M2-like phenotype.The in vitro experiments indicated that JS1 cell proliferation and collagen synthesis were decreased following co-culture with TgGRA15II-activated macrophages.Furthermore,mice inoculated with TgGRA15II-biased macrophages displayed a notable alleviation of collagen deposition and granuloma formation in their liver tissues.Our results suggest that TgGRA15II-induced M1 cells may dampen the M2 dominant pathogenesis of hepatic fibrosis and granulomatosis.These results provide insights into the use of parasite-derived immunomodulators as potential anti-fibrosis agents and to re-balance the schistosomiasis-induced immune response. | Yuanyuan Xie Huiqin Wen Ke Yan Shushu Wang Xuesong Wang Jian Chen Yuanling Li Yuanhong Xu Zhengrong Zhong Jilong Shen Deyong Chu | 2018 | Cellular & Molecular Immunology2018，15，2： | 4 |
| 19 | Methane Adsorption Study Using Activated Carbon Fiber and Coal Based Activated Carbon显示文摘Influence of ammonium salt treatment and alkali treatment of the coal based activated carbon(AC)and activated carbon fiber(ACF)adsorbents on methane adsorption capacity was studied via high-pressure adsorption experiment.Surface functional groups and pore structure of two types of adsorbents were characterized by the application of infrared absorption spectroscopy(IR)and low temperature liquid nitrogen adsorption method.The results show that both ammonium salt treatment and alkali treatment have obvious effect on changing BET,pore volume as well as pore size distribution of adsorbents;and methane adsorption capacity of the activated carbon fiber is the maximum after the ammonium salt treatment. | Guo Deyong Li Fei Liu Wenge | 2013 | China Petroleum Processing & Petrochemical Technology2013，15，4： | 4 |
| 20 | Rapid Creation of New Photoperiod-/Thermo-Sensitive Genic Male-Sterile Rice Materials by CRISPR/Cas9 System显示文摘Rice is an important food crop in China, and the development of hybrid rice is a crucial way to increase grain yield. The creation of dual-purpose nuclear-sterile lines for two-line hybrid breeding has become vital for commercial rice breeding. We constructed the pC1300-2 x35 S::Cas9-sgRNA^(PTGMS2-1) expression vector for editing the male fertility gene PTGMS2-1 in two widely compatible rice varieties, 93-11 and Huazhan, by using the CRISPR/Cas9 system. We obtained the marker-free photoperiod-/thermo-sensitive genic male-sterile(P/TGMS) lines in T_1 generation. According to the experiments in phytotron with four temperature and photoperiod treatments, we found the temperature is the main factor for restoring the pollen fertility of ptgms2-1 mutants in 93-11 and Huazhan, and the photoperiod also has some effects on pollen fertility in two different rice backgrounds. The application of cultivating new male-sterile lines by genome editing system will significantly accelerate the rice breeding process. | SHEN Lan DONG Guojun ZHANG Yu HU Guocheng ZHANG Qiang HU Guanglian XU Bo REN Deyong HU Jiang ZHU Li GAO Zhenyu ZHANG Guangheng GUO Longbiao ZENG Dali QIAN Qian | 2019 | Rice science2019，26，2： | 3 |
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