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| 1 | A Novel Coronavirus Genome Identified in a Cluster of Pneumonia Cases--Wuhan,China 2019−2020显示文摘Emerging and re-emerging pathogens are great challenges to the public health(1).A cluster of pneumonia cases with an unknown cause occurred in Wuhan starting on December 21,2019.As of January 20,2020,a total of 201 cases of pneumonia in China have been confirmed.A team of professionals from the National Health Commission and China CDC conducted epidemiological and etiological investigations.On January 3,2020,the first complete genome of the novelβgenus coronaviruses(2019-nCoVs)was identified in samples of bronchoalveolar lavage fluid(BALF)from a patient from Wuhan by scientists of the National Institute of Viral Disease Control and Prevention(IVDC)through a combination of Sanger sequencing,Illumina sequencing,and nanopore sequencing.Three distinct strains have been identified,the virus has been designated as 2019-nCoV,and the disease has been subsequently named novel coronavirus-infected pneumonia(NCIP). | Wenjie Tan Xiang Zhao Xuejun Ma Wenling Wang Peihua Niu Wenbo Xu George F.Gao Guizhen Wu | 2020 | China CDC weekly2020，2，4： | 95 |
| 2 | The First Imported Case of Monkeypox in the Mainland of China—Chongqing Municipality,China,September 16,2022显示文摘Monkeypox is a zoonotic viral disease caused by the monkeypox virus(MPXV),and historically,all outbreaks have been linked to Africa;however,monkeypox has been posing an alarming challenge to the world in 2022(1)as approximately 60,000 cases have been reported in more than 100 nations and regions worldwide(2).Currently,many cases of monkeypox were identified in many nonendemic countries outside of Central and West Africa,and human-to-human transmission has occurred frequently,especially among men who have sex with men(MSM)presenting new clinical symptoms similar to syphilis and other sexually transmitted infections(3). | Hua Zhao Wenling Wang Li Zhao Sheng Ye Jingdong Song Roujian Lu Hua Zong Changcheng Wu Wei Huang Baoying Huang Yao Deng Ruhan A Wujuan Xie Li Qi Wenbo Xu Hua Ling Wenjie Tan | 2022 | China CDC weekly2022，4，38： | 35 |
| 3 | Age-related rhesus macaque models of COVID-19显示文摘Background:Since December 2019,an outbreak of the Corona Virus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus(SARS-CoV-2)in Wuhan,China,has become a public health emergency of international concern.The high fatality of aged cases caused by SARS-CoV-2 was a need to explore the possible age-related phenomena with non-human primate models.Methods:Three 3-5 years old and two 15 years old rhesus macaques were intratracheally infected with SARS-CoV-2,and then analyzed by clinical signs,viral replication,chest X-ray,histopathological changes and immune response.Results:Viral replication of nasopharyngeal swabs,anal swabs and lung in old monkeys was more active than that in young monkeys for 14 days after SARS-CoV-2 challenge.Monkeys developed typical interstitial pneumonia characterized by thickened alveolar septum accompanied with inflammation and edema,notably,old monkeys exhibited diffuse severe interstitial pneumonia.Viral antigens were detected mainly in alveolar epithelial cells and macrophages.Conclusion:SARS-CoV-2 caused more severe interstitial pneumonia in old monkeys than that in young monkeys.Rhesus macaque models infected with SARS-CoV-2 provided insight into the pathogenic mechanism and facilitated the development of vaccines and therapeutics against SARS-CoV-2 infection. | Pin Yu Feifei Qi Yanfeng Xu Fengdi Li Peipei Liu Jiayi Liu Linlin Bao Wei Deng Hong Gao Zhiguang Xiang Chong Xiao Qi Lv Shuran Gong Jiangning Liu Zhiqi Song Yajin Qu Jing Xue Qiang Wei Mingya Liu Guanpeng Wang Shunyi Wang Haisheng Yu Xing Liu Baoying Huang Wenling Wang Li Zhao Huijuan Wang Fei Ye Weimin Zhou Wei Zhen Jun Han Guizhen Wu Qi Jin Jianwei Wang Wenjie Tan Chuan Qin | 2020 | Animal Models and Experimental Medicine2020，3，1： | 22 |
| 4 | The mechanisms of sorafenib resistance in hepatocellular carcinoma:theoretical basis and therapeutic aspects显示文摘Sorafenib is a multikinase inhibitor capable of facilitating apoptosis,mitigating angiogenesis and suppressing tumor cell proliferation.In late-stage hepatocellular carcinoma(HCC),sorafenib is currently an effective first-line therapy.Unfortunately,the development of drug resistance to sorafenib is becoming increasingly common.This study aims to identify factors contributing to resistance and ways to mitigate resistance.Recent studies have shown that epigenetics,transport processes,regulated cell death,and the tumor microenvironment are involved in the development of sorafenib resistance in HCC and subsequent HCC progression.This study summarizes discoveries achieved recently in terms of the principles of sorafenib resistance and outlines approaches suitable for improving therapeutic outcomes for HCC patients. | Weiwei Tang Ziyi Chen Wenling Zhang Ye Cheng Betty Zhang Fan Wu Qian Wang Shouju Wang Dawei Rong F.P.Reiter E.N.De Toni Xuehao Wang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 19 |
| 5 | Relative humidity reconstruction for northwestern China's Altay Mountains using tree-ring δ^(18)O显示文摘Relative humidity is an important factor in water and water vapor feedback cycles.In this study,we established a 222-year annual tree-ring δ^(18)O chronology for Siberian larch(Larix sibirica Ldb.)from the Altay Mountains in northwestern China.Climate response analyses revealed that the relative humidity was the primary factor limiting tree-ring δ^(18)O fractionation.Based on our analysis,tree-ring δ^(18)O can be used to reconstruct the July–August relative humidity based on both a reasonable mechanism of tree-ring δ^(18)O fractionation and a statistically significant regression model.We used this model to reconstruct variations in the July–August relative humidity,and the model explained 47.4% of the total variation in the measured relative humidity data from 1961 to 2011.The relative humidity in the study area increased from 1900 to the 1990s and decreased thereafter.Two regime-shift dry periods were detected during the study period(one from 1817 to 1830 and the other from 2004 to 2011). | Guobao Xu Xiaohong Liu Dahe Qin Tuo Chen Wenzhi Wang Guoju Wu Weizhen Sun Wenling An Xiaomin Zeng | 2014 | Chinese Science Bulletin2014，59，2： | 14 |
| 6 | Moisture variations over the past millennium characterized by Qaidam Basin tree-ring δ^(18)O显示文摘High-resolution tree-ring δ18O chronologies covering the last millennium,although scarce,are essential in understanding patterns of climatic changes in the northeastern region of the Qinghai-Tibetan Plateau.For this study,a tree-ring δ18O chronology with a temporal resolution of 3-years was developed from the long-lived Qilian juniper(Sabina przewalskii Kom.),extending back in time to AD 991.This long δ18O chronology was significantly correlated with the yearly δ18O in tree rings during the common period from 1800 to 2006,and was an effective proxy for relative humidity during the growing season.A low-frequency moisture pattern signified the occurrence of a slight drought during the Medieval Climate Anomaly,a marked occurrence of a wet period during the Little Ice Age,and a trend in increasing moisture levels,although lower than average,alongside the Twentieth Century warming trend.Comparisons to other hydroclimatic reconstructions indicate that this tree-ring18O chronology serves as a reliable paleo-humidity proxy for the Qaidam Basin as well as documenting details of past humidity levels in the region. | WANG WenZhi LIU XiaoHong XU GuoBao SHAO XueMei QIN DaHe SUN WeiZhen AN WenLing ZENG XiaoMin | 2013 | Chinese Science Bulletin2013，58，32： | 14 |
| 7 | Identification of aberrant cell cycle regulation in Epstein-Barr virus-associated nasopharyngeal carcinoma by cDNA microarray and gene set enrichment analysis显示文摘 | Wenling Zhang Zhaoyang Zeng Yanhong Zhou Wei Xiong Songqing Fan Lan Xiao Donghai Huang Zheng Li Dan Li Minghua Wu Xiaoling Li Shourong Shen Rong Wang Li Cao Ke Tang Guiyuan Li | 2009 | Acta Biochimica et Biophysica Sinica2009，41，5： | 11 |
| 8 | A novel human mAb (MERS-GD27) provides prophylactic and postexposure efficacy in MERS-CoV susceptible mice显示文摘Dear Editor,Since September 2012, the Middle East respiratory syndrome coronavirus (MERS-CoV) cases have been reported in more than 27 countries, and more than 2,000 cases have been confirmed in the laboratory (http://www.who.int/emergencies/mers-cov/en/). MERS-CoV causes an acute and severe respiratory illness with a high mortality rate(~35%) in humans (Shi et al., 2017, Zaki et al., 2012).Neutralizing antibodies targeting the spike of MERS-CoV have been shown to be a therapeutic option for treatment of lethal disease (Agrawal et al., 2016, Ying et al., 2014). | Peihua Niu Guangyu Zhao Yao Deng Shihui Sun Wenling Wang Yusen Zhou Wenjie Tan | 2018 | Science China(Life Sciences)2018，61，10： | 11 |
| 9 | Preparation of polyclonal antibody specific for NOR1 and detection of its expression pattern in human tissues and nasopharyngeal carcinoma显示文摘包含蛋白质 1 的 Oxidored-nitro 领域(NOR1 ) 基因是首先从鼻咽的癌(NPC ) 孤立的新奇 nitroreductase 基因。它为它的 nitrosation 功能在化学致癌物的形成和 NPC 的 carcinogenesis 起一个重要作用。在鼻咽的癌细胞的野类型的 NOR1 基因的 Overexpression 是有效的禁止细胞生长和增长。在这研究,第一次,我们产生了高度特定的 NOR1 抗体并且在人的纸巾和 NPC 活体检视分析了 NOR1 分发。结果证明那 NOR1 蛋白质主要在人的鼻咽和气管的纸巾被表示。人的心,肝,怒气,胃,冒号,肾,骨胳的肌肉,胸腺,和胰都 NOR1 蛋白质是缺乏的。更重要地,我们在 NPC 纸巾执行了 NOR1 蛋白质表示的 immunohistochemistry 试金,并且结果证明那 NOR1 蛋白质在 NPC 经常是下面表示的。这些数据使 NOR1 的潜在的生理的函数的选择清楚些并且提供不可缺少的引用给 NPC 的 carcinogenesis 进程并且到识别或验证织物特定的药目标。 | Bo Xiang Mei Yi Li Wang Wei Liu Wenling Zhang Jue Ouyang Ya Peng Wenjuan Li Ming Zhou Huaying Liu Minghua Wu Rong Wan Xiaoling Li Guiyuan Li | 2009 | Acta Biochimica et Biophysica Sinica2009，41，9： | 10 |
| 10 | Water Cooperation Priorities in the Lancang-Mekong River Basin Based on Cooperative Events Since the Mekong River Commission Establishment显示文摘The Lancang-Mekong River has attracted much attention from researchers, but the cooperation on water issues in this river basin has been limited, even after the establishment of the Mekong River Commission(MRC). Cooperation on water resources has been determined as one of the key priority areas in the Lancang-Mekong Cooperation Mechanism, but there are no details of targets. In order to establish the priorities of water cooperation under the mechanism, we adopted nine categories to classify the objectives of 87 water cooperation events based on the ‘Lancang-Mekong Water Cooperative Events Database' from 1995 to 2015. Based on the occurrence of cooperative events, cooperative objectives, cooperative scales, and approaches to cooperation, we conducted statistical, correlation, and text analyses. Our analyses indicated the following results: under the impact of economic conditions inside and outside the river basin, full cooperation appeared more difficult than bilateral and multilateral cooperation. Each of the partners adopted different preferences for cooperation targets. Cooperation with more definite objectives was easier to establish than cooperation with broader and more complex objectives. The potential objectives for water cooperation were navigation, hydropower, joint management, data sharing, flood control and water use. Because hydropower development is controversial, and because water cooperation is avoided by most existing regional cooperation mechanisms due to its complexity, we suggest the following priority areas for water cooperation in the Lancang-Mekong River Basin. 1) Navigation and flood control/drought relief are attractive objectives for all the riparian countries across the whole watershed. 2) Data sharing should be a priority for cooperation in the watershed due to its laying the foundation for the equitable and reasonable utilization of transboundary waters. 3) Hydropower is an objective best implemented mainly through bilateral cooperation, and on tributaries. | FENG Yan WANG Wenling SUMAN Daniel YU Shiwei HE Daming | 2019 | Chinese Geographical Science2019，29，1： | 8 |
| 11 | Three Novel Real-Time RT-PCR Assays for Detection of COVID-19 Virus显示文摘What is already known on this topic?A novel human coronavirus,known as SARS-CoV-2 or 2019-nCoV,is the causative agent of the coronavirus disease 2019(COVID-19).We have released the primers and probes of real-time reverse transcription polymerase chain reaction(rRT-PCR)assays for the laboratory detection of COVID-19 infection.What is added by this report?Here we provide detailed technical data and evaluate the performance of three novel rRT-PCR assays targeting the ORF1ab,N,and E genes for detection of COVID-19 infection.The application of rRT-PCR assays among four types of specimens(alveolar lavage,sputum,throat swabs,and stool)from patients with COVID-19 indicated that the mean viral loads detected in sputum were higher than other specimens.What are the implications for public health practice?These rRT-PCR assays reported here could be used for laboratory diagnosis of COVID-19 infection with high sensitivity,specificity,and applicability.Sputum rather than throat swabs and stool should be a priority for specimen collection for laboratory detection of COVID-19. | Peihua Niu Roujian Lu Li Zhao Huijuan Wang Baoying Huang Fei Ye Wenling Wang Wenjie Tan | 2020 | China CDC weekly2020，2，25： | 8 |
| 12 | FAM19A4 is a novel cytokine ligand of formyl peptide receptor I (FPR 1) and is able to promote the migration and phagocytosis of macrophages显示文摘FAM19A4 是为有顺序类似 19 的家庭的缩写(chemokine (C-C 主题)-like) 成员 A4,它能分泌的蛋白质在正常纸巾在底层被表示。坚定的 FAM19A4 遗体的生物功能,和它的潜在的受体是 unclarified。在这研究,我们证明 FAM19A4 是古典能分泌的蛋白质,我们第一次证实它的成熟蛋白质由 95 氨基酸组成。我们发现这新奇 cytokine 的表示是 upregulated 在里面 lipopolysaccharide (LPS ) 刺激了单核白血球和巨噬细胞并且典型地在极化的 M1。FAM19A4 在巨噬细胞上显示出趋化性的活动并且随蛋白质 kinase B (Akt ) 的 phosphorylation 的显著增加在 vitro 并且在 vivo 提高 zymosan 的巨噬细胞吞噬作用。FAM19A4 能也在 zymosan 刺激之上增加反应的氧种类(ROS ) 的版本。基于受体成为主观,收音机 ligand 绑定试金和受体阻塞,而且,我们第一次证明 FAM19A4 是甲酰肽受体 1 的新奇 ligand (FPR1 ) 。上述数据显示在煽动性的刺激之上, monocyte/macrophage-derived FAM19A4 可以在病原的感染期间在巨噬细胞的移植和激活起一个关键作用。 | Wenyan Wang Ting Li Xiaolin Wang Wanxiong Yuan Yingying Cheng Heyu Zhang Enquan Xu Yingmei Zhang Shuang Shi Dalong Ma Wenling Han | 2015 | Cellular & Molecular Immunology2015，12，5： | 8 |
| 13 | Secondary-Atom-Doping Enables Robust Fe-N-C Single-Atom Catalysts with Enhanced Oxygen Reduction Reaction显示文摘Single-atom catalysts(SACs) with nitrogen-coordinated nonprecious metal sites have exhibited inimitable advantages in electrocatalysis.However,a large room for improving their activity and durability remains.Herein,we construct atomically dispersed Fe sites in N-doped carbon supports by secondary-atom-doped strategy.Upon the secondary doping,the density and coordination environment of active sites can be efficiently tuned,enabling the simultaneous improvement in the number and reactivity of the active site.Besides,structure optimizations in terms of the enlarged surface area and improved hydrophilicity can be achieved simultaneously.Due to the beneficial microstructure and abundant highly active FeN_5 moieties resulting from the secondary doping,the resultant catalyst exhibits an admirable half-wave potential of 0.81 V versus 0.83 V for Pt/C and much better stability than Pt/C in acidic media.This work would offer a general strategy for the design and preparation of highly active SACs for electrochemical energy devices. | Xin Luo Xiaoqian Wei Hengjia Wang Wenling Gu Takuma Kaneko Yusuke Yoshida Xiao Zhao Chengzhou Zhu | 2020 | Nano-Micro Letters2020，12，11： | 5 |
| 14 | Development and effectiveness of pseudotyped SARS-CoV-2 system as determined by neutralizing efficiency and entry inhibition test in vitro显示文摘With the development of the COVID-19 epidemic,there is an urgent need to establish a system for determining the effectiveness and neutralizing activity of vaccine candidates in biosafety level 2(BSL-2)facilities.Previously,researchers had developed a pseudotyped virus systemfor SARS-CoV andMERS-CoV,based onHIV-1 core,bearing virus spike protein.During the development of a pseudotyped SARS-CoV-2 system,a eukaryotic expression plasmid expressing SARSCoV-2 spike(S)protein was constructed and then co-transfectedwith HIV-1 based plasmid which containing the firefly luciferase reporter gene,into HEK293T cells to prepare the pseudotyped SARS-CoV-2 virus(ppSARS-2).We have successfully established the pseudotyped SARS-CoV-2 system for neutralization and entry inhibition assays.Huh7.5 cell line was found to be the most susceptible to our pseudotyped virus model.Different levels of neutralizing antibodies were detected in convalescent serum samples of COVID-19 patients using ppSARS-2.The recombinant,soluble,angiotensin-converting enzyme 2 protein was found to inhibit the entry of ppSARS-2 in Huh7.5 cells effectively.Furthermore,the neutralization results for ppSARS-2 were consistent with those of live SARS-CoV-2 and determined using the serum samples fromconvalescent patients.In conclusion,we have developed an easily accessible and reliable tool for studying the neutralizing efficiency of antibodies against SARS-CoV-2 and the entry process of the virus in a BSL-2 laboratory. | Ren Yang Baoying Huang Ruhan A Wenhui Li Wenling Wang Yao Deng Wenjie Tan | 2020 | Biosafety and Health2020，2，4： | 5 |
| 15 | Summary of the Detection Kits for SARS-CoV-2 Approved by the National Medical Products Administration of China and Their Application for Diagnosis of COVID-19显示文摘The on-going global pandemic of coronavirus disease 2019(COVID-19)caused by a novel coronavirus called severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has been underway for about 11 months.Through November 20,2020,51 detection kits for SARS-CoV-2 nucleic acids(24 kits),antibodies(25 kits),or antigens(2 kits)have been approved by the National Medical Products Administration of China(NMPA).Convenient and reliable SARS-CoV-2 detection assays are urgently needed worldwide for strategic control of the pandemic.In this review,the detection kits approved in China are summarised and the three types of tests,namely nucleic acid,serological and antigen detection,which are available for the detection of COVID-19 are discussed in detail.The development of novel detection kits will lay the foundation for the control and prevention of the COVID-19 pandemic globally. | Ruhan A Huijuan Wang Wenling Wang Wenjie Tan | 2020 | Virologica Sinica2020，35，6： | 5 |
| 16 | CMTM4 inhibits cell proliferation and migration via AKT, ERK1/2,and STAT3 pathway in colorectal cancer显示文摘CMTM4(CKLF-like MARVEL transmembrane domain containing 4),a potential tumor suppressor gene,is involved in several types of malignancies.It has been reported to be downregulated and exhibit anti-tumorigenic activities by regulating cell growth and cell cycle in clear cell renal cell carcinoma.It has also been identified as a tumor suppressor in hepatocellular carcinoma(HCC),and its negative expression is a risk factor for poor prognosis of HCC patients.In the present study,an integrated bioinformatics analysis based on The Cancer Genome Atlas(TCGA)database showed that CMTM4 was frequently reduced in colorectal cancer(CRC)and high expression of CMTM4 was associated with increased overall survival rates.Based on these findings,we adopted gain-of-function and lost-of-function strategies using SW480 and HT29 CRC cell lines which have relatively low and high endogenous CMTM4 levels,respectively.We observed impeded cell proliferation and migration upon overexpression of CMTM4 in SW480 cells,and the opposite effects were observed upon knockdown of CMTM4 in HT-29 cells.Cell signaling pathways essential for CRC progression were then examined,and the phosphorylation levels of AKT,ERK1/2,and STAT3 were found to be decreased by CMTM4 overexpression in SW480 cells and elevated by CMTM4 silencing in HT29 cells.Their inhibitors were used to validate that the three signaling pathways contributed to the inhibitory effects of CMTM4 on CRC cells.Taken together,our results suggest that CMTM4 plays a tumor suppressive role in CRC. | Hui Xue Ting Li Pingzhang Wang Xiaoning Mo Hejun Zhang Shigang Ding Dalong Ma Wenping Lv Jing Zhang Wenling Han | 2019 | Acta Biochimica et Biophysica Sinica2019，51，9： | 5 |
| 17 | Self-supported ternary Co0.5Mn0.5P/carbon cloth (CC) as a high-performance hydrogen evolution electrocatalyst显示文摘可伸缩的生产地球丰富,为氢进化反应的 easy-to-prepare,和划算的 electrocatalysts (她的) 为持续基于精力的系统是必要的。此处,我们系统地学习了 electrocatalytic 她 self-supported 的性能第三的公司 0.5 Mn 0.5 用热水的反应和 phosphorization 过程准备的 P/carbon 布(CC ) nanomaterial。电气化学的测试证明第三的公司 0.5 Mn 0.5 P/CC nanomaterial 能是在酸的媒介的高度活跃的 electrocatalyst 与仅仅 41 和 89 mV 的过电位,吗负担得起 10 和 100 妈的当前的密度?????昭汵敬敲敮愠汤祡牥????????????? 洠捡潲祣汣 吗?? | Xiaoyan Zhang Wenling Gu Erkang Wang | 2017 | Nano Research2017，10，3： | 5 |
| 18 | Mechanical Behavior of Polyurethane Polymer Materials under Triaxial Cyclic Loading:A Particle Flow Code Approach显示文摘Polyurethane polymer grouting materials were studied with conventional triaxial tests via the particle flow code in two dimensions(PFC^(2D)) method, and the simulation results agreed with the experimental data. The particle flow code method can simulate the mechanical properties of the polymer. The triaxial cyclic loading tests of the polymer material under different confining pressures were carried out via PFC^(2D) to analyze its mechanical performance. The PFC^(2D) simulation results show that the value of the elastic modulus of the polymer decreases slowly at first and fluctuated within a narrow range near the value of the peak strength; the cumulative plastic strain increases slowly at first and then increases rapidly; the peak strength and elastic modulus of polymer increase with the confining pressure; the PFC^(2D) method can be used to quantitatively evaluate the damage behavior of the polymer material and estimate the fatigue life of the materials under fatigue load based on the number and the location of micro-cracks. Thus, the PFC^(2D) method is an effective tool to study polymers. | 刘恒 WANG Fuming 石明生 TIAN Wenling | 2018 | Journal of Wuhan University of Technology(Materials Science)2018，33，4： | 4 |
| 19 | Qualitative and quantitative assessment of related substances in the Compound Ketoconazole and Clobetasol Propionate Cream by HPLC-TOF-MS and HPLC显示文摘Related substances in pharmaceutical formulations are associated with their safety, efficacy and stability. However, there is no overall study already published on the assessment of related substances in the Compound Ketoconazole and Clobetasol Propionate Cream. In this work, a reliable HPLC-TOF-MS qualitative method was developed for the analysis of related substances in this preparation with a quick and easy extraction procedure. Besides the active pharmaceutical ingredients, two compounds named ketoconazole impurity B′ optical isomer and ketoconazole impurity E were identified. Furthermore, a new HPLC method for qualitative and quantitative assessment on related substances and degradation products, which were found in the stability test, was established and validated. The single standard to determine multi-components method was applied in the quantitative analysis, which was an effective way for reducing cost and improving accuracy. This study can provide a creative idea for routine analysis of quality control of the Compound Ketoconazole and Clobetasol Propionate Cream. | Wenling Yang Xiaomei Yang Fanghua Shi Zhigang Liao Yongkun Liang Liangzhong Yu Ruixun Wang Qing Li Kaishun Bi | 2019 | Journal of Pharmaceutical Analysis2019，9，3： | 4 |
| 20 | Genetic basis of high aroma and stress toleranee in the oolong tea cultivar genome显示文摘Tea plants(Camellia sinensis)are commercially cultivated in>60 countries,and their fresh leaves are processed into tea,which is the most widely consumed beverage in the world.Although several chromosome-level tea plant genomes have been published,they collapsed the two haplotypes and ignored a large number of allelic variations that may underlie important biological functions in this species.Here,we present a phased chromosome-scale assembly for an elite oolong tea cultivar,'Huangdan',that is well known for its high levels of aroma.Based on the two sets of haplotype genome data,we identi fi ed numerous genetic variations and a substantial proportion of allelic imbalance related to important traits,including aroma-and stress-related alleles.Comparative genomics revealed extensive structural variations as well as expansion of some gene families,such as terpene synthases(TPSs),that likely contribute to the high-aroma characteristics of the backbone parent,underlying the molecular basis for the biosynthesis of aroma-related chemicals in oolong tea.Our results uncovered the genetic basis of special features of this oolong tea cultivar,providing fundamental genomic resources to study evolution and domestication for the economically important tea crop. | Pengjie Wang Jiaxin Yu Shan Jin Shuai Chen Chuan Yue Wenling Wang Shuilian Gao Hongli Cao Yucheng Zheng Mengya Gu Xuejin Chen Yun Sun Yuqiong Guo Jiangfan Yang Xingtan Zhang Naixing Ye | 2021 | Horticulture Research2021，8，1： | 4 |
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