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| 1 | The Hardy Rubber Tree Genome Provides Insights into the Evolution of Polyisoprene Biosynthesis显示文摘Eucommia ulmoides,也叫的强壮的橡胶树,是一棵经济地重要的树;然而,它的染色体顺序的缺乏 ?限制基本生物研究和这植物种的应用研究。这里,我们在场它的 1.2-Gb 染色体的一个高质量的集会(支架 N50 ?=? 1.88 Mb ) 与至少 26 ? 为 E 的 723 预言的基因。ulmoides,顺序 Garryales 的首先定序的染色体,它用联合定序的 Illumina 的综合策略被获得,定序的 PacBio,和印射的 BioNano。作为到 lamiids 和 campanulids 的姐妹 taxon, E。ulmoides 经历了三倍由核心 eudicots 而是没有进一步整个染色体的复制分享了的一个古老的染色体 ? 在最后 1.25 亿年里。E。ulmoides 为涉及压力回答和第二等的代谢物的生合成的多重基因展出高表达式层次或基因数字扩大,它可以说明它的可观的环境适应性。与橡胶树(Hevea brasiliensis ) 相对照,它生产 cis 聚异式戊二我烯, E。ulmoides 演变综合经由 farnesyl diphosphate synthases (FPS ) 的长链的 trans 聚异式戊二我烯。而且, FPS 和橡胶延伸 factor/small 橡胶粒子蛋白质基因家庭从 H 独立地被扩展。brasiliensis 系。这些结果提供新卓见进 E. 的生物学 ? ulmoides 和聚异式戊二我烯生合成的起源。 | Ta-na Wuyun Lin Wang Huimin Liu Xuewen Wang Liangsheng Zhang Jeffrey L. Bennetzen Tiezhu Li Lirong Yang Panfeng Liu Lanying Du Lu Wang Mengzhen Huang Jun Qing Iili Zhu Wenquan Bao Hongguo Li Qingxin Du Jingle Zhu Hong Yang Shuguang Yang Hui Liu Hui Yue Jiang Hu Suoliang Yu Yu Tian Fan Liang Jingjing Hu Depeng Wang Ruiwen Gao Dejun Li Hongyan Du | 2018 | Molecular Plant2018,11,3: | 24 |
| 2 | Synthesis of Ordered Multivalent Mn-TiO2 Nanospheres with Tunable Size: A High Performance Visible-Light Photocatalyst显示文摘一个灵巧、可再现的方法在范围与可控制的尺寸为订的锐钛矿 Mn-TiO2 nanospheres 的合成被开发了由简单地改变锰(II ) 的数量的 200300 nm 增加的氯化物。样品被X光检查描绘衍射( XRD ),X光检查光电子光谱学( XPS ),扫描电子显微镜( SEM ),和传播电子显微镜( TEM )大小,并且锰在多价的形式(Mn4+/Mn3+)存在并且在锐钛矿 TiO2 格子代替一些Ti4+,这被发现。Mn 的存在显著地影响形态学和 TiO2 的高温度的稳定性,并且扩大它的轻吸收范围。表面 photovoltage 和光电流大小表明在 Mn 和 TiO2 之间的一个电子相互作用是现在, Mn 在用作一个电子领受人并且有效地在 TiO2 禁止了充电再结合;这被认为在可见光的照耀下面为在玫瑰精 B (RhB ) 的降级的材料的高度有效的 photocatalytic 活动负责(> 420 nm ) 。 | Haiyan Li Dejun Wang Haimei Fan Tengfei Jiang Xinglin Li Tengfeng Xie | 2011 | Nano Research2011,4,5: | 5 |
| 3 | Surface photovoltage phase spectroscopy study of the photo-induced charge carrier properties of TiO_(2) nanotube arrays显示文摘By using the surface photovoltage (SPV) technique based on a lock-in amplifier, surface states located 3.1 eV below the conduction band of TiO_(2) have been detected in TiO_(2) nanotube arrays prepared by anodization of titanium foil in fluoride-based ethylene glycol solution. The photo-induced charge transportation behavior of TiO_(2) nanotube arrays was also studied by quali- tatively analyzing their SPV phase spectra measured under different external bias. When a negative bias was applied, carriers excited from surface states have the same transportation properties as those excited from the valence band; in contrast, when a positive bias was applied, these two kinds of photo-excited carriers exhibit different transportation behavior.. | CHEN LiPing XIE TengFeng WANG DeJun FAN ZhiYong JIANG TengFei | 2012 | Science China Chemistry2012,55,2: | 3 |
| 4 | TiO2-graphene nanocomposite for electrochemical sensing of adenine and guanine显示文摘 | FAN Yang I-IUANG Kejing NIU Dejun | 2011 | Electrochimica Acta2011,56,12: | 1 |
| 5 | Dynamic behaviors of a delayed HIV model with stage-structure显示文摘 | Pengmiao Hao Dejun Fan Junjie Wei Qinghe Liu | 2012 | Communications in Nonlinear Science and Numerical Simulation2012,,: | 1 |
| 6 | Hopf bifurcation analysis in a synaptically coupled FHN neuron model with delays 显示文摘 | FAN Dejun HONG Ling | 2010 | Commun Nonlinear Sci Numer Simul2010,15,7: | 1 |
| 7 | Synthesis of Zn-doped TiO 2 microspheres with enhanced photovoltaic performance and application for dye-sensitized solar cells显示文摘 | Yu Zhang Lingling Wang Bingkun Liu Jiali Zhai Haimei Fan Dejun Wang Yanhong Lin Tengfeng Xie | 2011 | Electrochimica Acta2011,,: | 1 |
| 8 | Photoinduced charge transfer process in p-Cu 2 O/n-Cu 2 O homojunction film and its photoelectric gas-sensing properties显示文摘 | Tengfei Jiang Tengfeng Xie Wanshi Yang Haimei Fan Dejun Wang | 2013 | Journal of Colloid And Interface Science2013,,: | 1 |
| 9 | Functional analysis of DNA 4 coding region from a Chinese Zhangzhou isolate of banana bunchy top virus显示文摘The DNA 4 coding region of banana bunchy top virus from a Chinese Zhangzhou isolate (BBTV-ZZ) is cloned by PCR. The sequencing analysis shows that it is 351 nucleotides long and it putatively encodes a protein of 116 amino acids. On the basis of a plant binary vector pBin438, the plant expression vector pBBTV-4B harboring the BBTV-ZZ DNA 4 coding region has been constructed and then transferred to tobacco (Nicotiana tobacum cv. Xanthi nc) by a Agrobacterium-mediated procedure. Under insect-free condition, movement-defective mutant of CMV-Fny strain (CMV-Fny-△MP) is mechanically inoculated on the lower leaves of transgenic plants. Systemic symptoms with different degrees of severity are developed in the upper uninoculated leaves of transgenic plants at 12 days postinoculation (dpi), while no symptoms can be seen in the uninoculated leaves of untransformed plants at any time. Accumulation of CMV-Fny is detected on the upper uninoculated leaves of transgenic plants, but is not on that of untransformed plants by indirect double antibody sandwich enzyme-link immunosorbent assay (DAS-ELISA). The results reveal that transgenic plants have acquired the property of cell-to-cell movement and systemic spread of CMV-Fny-△MP. This suggests that the protein encoded by BBTV-ZZ DNA 4 might have function of viral movement protein. | SUN Dejun, SUN Hui, WEI Hongyan, FAN Xiaoxue, CAI Wenqi and TIAN Yingchuan(Plant Biotechnology Laboratory, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100080, China) | 2002 | Progress in Natural Science:Materials International2002,12,6: | 1 |
| 10 | Expression Profiles of 10,422 Genes at Early Stage of Low Nitrogen Stress in Rice Assayed using a cDNA Microarray显示文摘 | Xingming Lian Shiping Wang Jianwei Zhang Qi Feng Lida Zhang Danlin Fan Xianghua Li Dejun Yuan Bin Han Qifa Zhang | 2006 | Plant Molecular Biology2006,,5: | 1 |
| 11 | Synthesis of highly efficient C-doped Ti0^2 photocatalyst and its photo-generated charge-transfer properties显示文摘 | LI Haiyan WANG Dejun FAN Haimei | 2011 | Journal of Colloid and Interface Science2011,354,: | 1 |
| 12 | Hydro- thermal synthesis and photoelectric properties of BiVO4 with different morphologies:An efficient visible-light pho- tocatalyst 显示文摘 | Fan Haimei Wang Dejun Wang Lingling | 2011 | Applied Surface Science2011,257,: | 1 |
| 13 | Stability analysis of a stochastic logistic model with infinite delay显示文摘 | Meng Liu Dejun Fan Ke Wang | 2013 | Communications in Nonlinear Science and Numerical Simulation2013,,9: | 1 |
| 14 | Global stability of multi-group SEIRS epidemic models with vaccination显示文摘 | Dejun Fan Pengmiao Hao Dongyan Sun Junjie Wei | 2018 | International Journal of Biomathematics2018,11,1: | 0 |
| 15 | Biological traits and life history of Pagiophloeus tsushimanus(Coleoptera:Curculionidae),a weevil pest on camphor trees in China显示文摘Cinnamomum camphora(L.)J.Presl.(Laurales:Lauraceae)is widely cultivated as an important landscape tree species in many urban areas in South China,especially in Shanghai City.Pagiophloeus tsushimanus Morimoto has become a destructive insect pest of C.camphora plantations in Shanghai,but the biological and ecological traits of this pest remain largely unknown.In this study,we investigated the damage and life history and determined the larval instar of P.tsushimanus.The results indicated that P.tsushimanus is a monophagous weevil pest,and C.camphora is the unique host tree species.C.camphora plantations in all administrative districts of Shanghai have been seriously damaged by P.tsushimanus.Adults often aggregate for feeding on the tender bark of twigs and occasionally on newly emerged buds.After experiencing damage,the twigs shrink and crack and the buds will shrink.Adults tend to repeatedly mate and oviposit,and all females lay single eggs at a time.Eggs will be covered with a mixture of secretions and wood chips by female adults.Larvae(1 st-2 nd instar)feed on the phloem,while 3 rd-5 th instar can bore into the phloem and the cambium.Massive tunnels,including three shapes(inverted'L',inverted'T',and inverted'Z'),were observed in the trunk of each tree,and resulted in swelling of the outer bark.P.tsushimanus has one life cycle per year in Shanghai.Both adults and larvae(3 rd-5 th instar)overwinter from early November to early April.Adults overwinter in grooves on the underside of branches or at branch nodes,and larvae overwinter in tunnels.Five larval instars of P.tsushimanus were determined according to Dyar’s and Crosby’s rules.The biological traits and life history of P.tsushimanus have been identified and can provide guidance in terms of pest control and plantation management. | Cong Chen Congcong Zhang Shouyin Li Han Zhu Binqi Fan Yan Wang Peng Su Yangyang Han Dejun Hao | 2021 | Journal of Forestry Research2021,32,5: | 0 |
| 16 | General Reductive Amination of Aldehydes and Ketones with Amines and Nitroaromatics under H2 by Recyclable Iridium Catalysts显示文摘异构的铱催化剂与 nitroaromatics 和胺使用 H 2 被准备并且申请醛和酉同类的减少的胺化作用。铱催化剂被离子的液体 1-methyl-3-cyanomethylimidazoulium 氯化物的热分解准备([MCNI ] Cl ) 与铱氯化物(在激活的碳的 IrCl 3) 。铱粒子在做 N 的碳材料从是驱散的井和马厩[MCNI ] 有激活的碳的 Cl。Ir@NC (600-2h ) 催化剂被发现用 H 2 和许多硝基苯为醛和酉同类的减少的胺化作用高度活跃、选择,胺有选择地被变换成相应的第二等、第三级的胺。没有明显的释放, Ir@NC (600-2h ) 催化剂能若干次是可重用的。 | Dejun Sui Fei Mao Haipeng Fan Zhengliang Qi Jun Huang | 2017 | Chinese Journal of Chemistry2017,35,9: | 0 |
| 17 | Global Stability of a Multi-Group Delayed Epidemic Model显示文摘A multi-group epidemic model with a variables separated incidence rate and delays is analyzed.For strongly and non-strongly connected networks,the basic reproductive number R_0 is calculated,respectively.By applying the Lyapunov functionals and the La Salle invariance principle,we prove the global asymptotic stability of infection-free equilibrium P_0 when R_0 < 1 and the endemic equilibrium P*when R_0 > 1. | Bowen REN Ke CHEN Dejun FAN | 2016 | Journal of Mathematical Research with Applications2016,36,5: | 0 |
| 18 | ALMOST PERIODIC SOLUTION OF MULTISPECIES COMPETITION-PREDATOR SYSTEM WITH ROLLING'S TYPE Ⅲ FUNCTIONAL RESPONSE显示文摘In this paper, we consider a nonautonomous multispecies competition-predator system with Holling's type Ⅲ functional response. The coexistence of the system, under some conditions, is obtained. Furthermore, using Lyapunov function, we show that the system has a strictly positive almost periodic solution which is globally asymptotically stable. | He Jiwei Fan Dejun Wang Ke | 2006 | Annals of Differential Equations2006,22,2: | 0 |
| 19 | Global stability for a multi-group SVIR model with age of vaccination显示文摘 | Chuncheng Wang Dejun Fan Ling Xia Xiaoyu Yi | 2018 | International Journal of Biomathematics2018,11,5: | 0 |