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| 1 | A strategy for generating rice apomixis by gene editing显示文摘Apomixis is an asexual reproduction way of plants that can produce clonal offspring through seeds.In this study,we introduced apomixis into rice(Oryza sativa)by mutating OsSPO11-1,OsREC8,OsOSD1,and OsMATL through a CRISPR/Cas9 system.The quadruple mutant showed a transformation from meiosis to mitosis and produced clonal diploid gametes.With mutated Osmatl,which gives rise to haploid induction in plants,the quadruple mutant is expected to be able to be produced apomictic diploid offspring.We named this quadruple mutant as AOP(Apomictic Offspring Producer)for its ability to produce apomictic offspring. | En Xie Yafei Li Ding Tang Yanli Lv Yi Shen Zhukuan Cheng | 2019 | Journal of Integrative Plant Biology2019,61,8: | 6 |
| 2 | Genetic structure and diversity of Oryza sativa L. in Guizhou,China显示文摘Preserving many kinds of rice resources and rich variations, Guizhou Province is one of the districts with the highest genetic diversity of cultivated rice (Oryza sativa L.) in China. In the current research, genetic diversity and structure of 537 accessions of cultivated rice from Guizhou were studied using 36 microsatellite markers and 39 phenotypic characters. The results showed that the model-based genetic structure was the same as genetic-distance-based one using SSRs but somewhat different from the documented classification (mainly based on phenotype) of two subspecies. The accessions being classified into indica by phenotype but japonica by genetic structure were much more than that being classified into japonica by phenotype but indica by genetic structure. Like Ding Ying’s taxonomic sys- tem of cultivated rice, the subspecific differentiation was the most distinct differentiation within culti- vated rice. But the differentiation within indica or japonica population was different: japonica presented clearer differentiation between soil-watery ecotypes than indica, and indica presented clearer differen- tiation between seasonal ecotypes than japonica. Cultivated rices in Guizhou revealed high genetic diversity at both DNA and phenotypic levels. Possessing the highest genetic diversity and all the nec- essary conditions as a center of genetic diversity, region Southwestern of Guizhou was suggested as the center of genetic diversity of O. sativa L. from Guizhou. | ZHANG DongLing ZHANG HongLiang WEI XingHua QI YongWen WANG Meixing SUN JunLi DING Li TANG ShengXiang QIU Zong'En CAO YongSheng WANG XiangKun LI ZiChao | 2007 | Chinese Science Bulletin2007,52,3: | 5 |
| 3 | Rapid growth of a large-scale(600 mm aperture) KDP crystal and its optical quality显示文摘Potassium dihydrogen phosphate(KDP) single crystals are the only nonlinear crystals currently used for electro-optic switches and frequency converters in inertial confinement fusion research, due to their large dimension and exclusive physical properties. Based on the traditional solution-growth process, large bulk KDP crystals, usually with sizes up to600 × 600 mm2 so as to make a frequency doubler for the facility requirement loading highly flux of power laser, can be grown in standard Holden-type crystallizers, without spontaneous nucleation and visible defects, one to two orders of magnitude faster than by conventional methods. Pure water and KDP raw material with a few ion impurities such as Fe,Cr, and Al(less than 0.1 ppm) were used. The rapid-growth method includes extreme conditions such as temperature range from 60 to 35℃ , overcooling up to 5℃ , growth rates exceeding 10 mm/day, and crystal size up to 600 mm. The optical parameters of KDP crystals were determined. The optical properties of crystals determined indicate that they are of favorable quality for application in the facility. | Guohui Li Guozong Zheng Yingkun Qi Peixiu Yin En Tang Fei Li Jing Xu Taiming Lei Xiuqin Lin Min Zhang Junye Lu Jinbo Ma Youping He Yuangen Yao | 2014 | High Power Laser Science and Engineering2014,2,1: | 3 |
| 4 | Coefficient Related Problem Studies for New Subclass of Bi-Univalent Functions Defined by(s,t)-Derivative Operator and Quasi-Subordination显示文摘In this paper we introduce and investigate a new generalized class of bi-univalent functions defined by using(s,t)-derivative operator and quasi-subordination.We obtain the estimates of the first two coefficients|a2|,|a3|and general coefficient|an|(n≥4)by using Faber polynomial expansion for the new class and some of its subclasses.And then we solve Fekete-Szegoprobelm for the newly defined classes. | En AO Shuhai LI Huo TANG | 2021 | Journal of Mathematical Research with Applications2021,41,6: | 2 |
| 5 | Third Hankel Determinant for the Inverse of Starlike and Convex Functions显示文摘Denote S to be the class of functions which are analytic,normalized and univalent in the open unit disk U={z:|z|<1}.The important subclasses of S are the class of starlike and convex functions,which we denote by S and C.In this paper,we obtain the third Hankel determinant for the inverse of functions f(z)=z+∞Σn=2 anz^n belonging to S^*and C. | Guo Dong Ao En Tang Huo Xiong Liang-peng Ji You-qing | 2019 | Communications in Mathematical Research2019,35,4: | 1 |
| 6 | Differential regulation of astrocyte TNF - α expression by the cytokines TGF - β, IL - 6 and IL - 10 显示文摘 | Benveniste EN Tang LP Law RM | 1995 | Int J Dev Neurosci1995,13,34: | 1 |
| 7 | Effect of continuous enhanced vagal tone on atrioventricular nodal and sinoatrial nodal function in humans显示文摘 | Page RL Tang AS Prystowsky EN | | 0,,06: | 1 |
| 8 | A Zn(II) 5-Aminoisophthalate Coordination Polymer显示文摘The title compound, [Zn(AIP)(4,4-bipy)0.5(H2O)]n·0.75nH2O 1, was synthesized via the hydrothermal reaction of Zn(OAc)2 with 5-aminoisophthalic acid (H2AIP) and characterized by elemental analysis and infrared spectra. The complex crystallizes in monoclinic system, space group P21/c with a = 12.672(1), b = 7.6557(4), c = 16.181(1) , β = 109.187(2)o, V = 1482.6(2) 3, Z = 1, C52H52N8O23Zn4, Mr = 1418.58, Dc = 1.589 g/cm3, F(000) = 724 and μ(MoKα) = 1.685mm-1. The final R = 0.0702 and wR = 0.1524 for 1847 observed reflections with I > 2σ(I), and R = 0.0873 and wR = 0.1664 for all data. X-ray diffraction studies reveal that the title compound has an interesting 2D microporous architecture with guest water molecules inside the channel. | TANG En DAI Yu-Mei LI Zhao-Ji WANG Xiao-Qin YIN Pei-Xiu YAO Yuan-Gen | 2007 | Chinese Journal of Structural Chemistry2007,26,5: | 1 |
| 9 | Calcified, minimally fat - contained an- giomyolipoma clinically indistinguishable from a renal cell carcino- ma显示文摘 | Chen Sh Tang ST Wu En | 2013 | BMC nephrology2013,14,12: | 1 |
| 10 | Health promotion behaviors in Chinese family caregivers of patient s with stroke 显示文摘 | Yu-Ying Tang Shu-PI Ch en | 2002 | Health Promotion Interna-florid2002,17,4: | 1 |
| 11 | Coefficient Estimates for a Class of m-fold Symmetric Bi-univalent Function Defined by Subordination显示文摘In this paper, we investigate the coefficient estimates of a class of m-fold bi-univalent function de?ned by subordination. The results presented in this paper improve or generalize the recent works of other authors. | Guo Dong Tang Huo Ao En Xiong Liang-peng Ji You-qing | 2019 | Communications in Mathematical Research2019,35,1: | 1 |
| 12 | Motivation of heroin-seeking elicited by drug-associated cues is related to total amount of heroin exposure during self-administration in rats显示文摘 | Zhang Fuqiang Zhou Wenhua Tang Shuai'en | 2004 | Pharmacol Biochem Behav2004,79,2: | 1 |
| 13 | Increased c-Fos expression in the medial part of the lateral habenula during cue-evoked heroin-seeking in rats显示文摘 | Zhang Fuqiang Zhou Wenhua Tang Shuai'en | 2005 | Neurosci Lett2005,386,2: | 1 |
| 14 | Balancing osteoblast functions and bacterial adhesion on functionalized titanium surfaces显示文摘 | Koon Gee Neoh Xuefeng Hu Dong Zheng En Tang Kang | 2012 | Biomaterials2012,,10: | 1 |
| 15 | Randomized clinical trial of the effectof open versus laparoscop ically assisted colectomy on systemic immunity in patientswith colorectal cancer显示文摘 | Tang CL En KW Tai BC | 2001 | Br J Surg2001,88,6: | 1 |
| 16 | A statistical paradigm for neural spike train decoding applied to position prediction from ensemble firing patterns of rat hippocampal place cells显示文摘 | Brown EN Frank LM Tang DD | 1998 | Journal of Neurescience1998,18,18: | 1 |
| 17 | Efficacy and safety of telbivudine plus adefovir dipivoxil combination therapy and entecavir monotherapy for HB e A g‐positive chronic hepatitis B patients with resistance to adefovir dipivoxil显示文摘 | Jia‐Jie Lu Kai Liu Yuan‐Ji Ma Juan Wang En‐Qiang Chen Hong Tang | 2013 | J Viral Hepat2013,,: | 1 |
| 18 | Fekete-Szegö Inequality for a Subclass of Bi-univalent Functions Associated with Hohlov Operator and Quasi-subordination显示文摘In this paper, we introduce a new subclass of bi-univalent functions defined by quasi-subordination and Hohlov operator and obtain the coefficient estimates and Fekete-Szego inequality for function in this new subclass. The results presented in this paper improve or generalize the recent works of other authors. | Guo Dong Tang Huo Ao En Xiong Liang-peng | 2019 | Communications in Mathematical Research2019,35,3: | 1 |
| 19 | Dynamic measurement of the surface stress induced by the attachment and growth of cells on Au electrode with a quartz crystal microbalance显示文摘 | Liang Tan Qingji Xie Xue’en Jia Manli Guo Youyu Zhang Hao Tang Shouzhuo Yao | 2008 | Biosensors and Bioelectronics2008,,6: | 1 |
| 20 | pH - and temperature - responsive hydrogels from crosslinked triblock copolymers prepared via consecutive atom transfer radical polymerizations显示文摘 | Fu Jian Xu En Tang Kang | 2006 | Biomaterials2006,27,: | 1 |