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| 1 | Performance of a completely autotrophic nitrogen removal over nitrite process for treating wastewater with different substrates at ambient temperature显示文摘The stability and parameters of a bio-ceramic filter for completely autotrophic nitrogen removal were investigated.The completely autotrophic nitrogen removal over nitrite(CANON) reactor was fed with different concentrations of ammonia(400,300,and 200mg N/L) but constant influent ammonia load.The results showed that the CANON system can achieve good treatment performance at ambient temperature(15-23°C).The average removal rate and removal loading of NH4+-N and TN was 83.90%,1.26kg N/(m3·day),and 70.14%,1.09kg N/(m3·day),respectively.Among the influencing factors like pH,dissolved oxygen and alkalinity,it was indicated that the pH was the key parameter of the performance of the CANON system.Observing the variation of pH would contribute to better control of the CANON system in an intuitive and fast way.Denaturing gradient gel electrophoresis analysis of microorganisms further revealed that there were some significant changes in the community structure of ammonium oxidizing bacteria,which had low diversity in different stages,while the species of anaerobic ammonium oxidizing(anammox) bacteria were fewer and the community composition was relatively stable.These observations showed that anaerobic ammonia oxidation was more stable than the aerobic ammonia oxidation,which could explain that why the CANON system maintained a good removal efficiency under the changing substrate conditions. | Xiaoyan Chang Dong Li Yuhai Liang Zhuo Yang Shaoming Cui Tao Liu Huiping Zeng Jie Zhang | 2013 | Journal of Environmental Sciences2013，25，4： | 12 |
| 2 | Arbuscular mycorrhizal fungi infection in desert riparian forest and its environmental implications: A case study in the lower reach of Tarim River显示文摘This study was conducted on the desert riparian forest along the lower reach of the inland Tarim River, which is located in the arid region of Northwest China.Fifteen plant species in 10 families were collected from five monitoring sections,and examined for the infection of arbuscular mycorrhizal fungi (AMF). The impact of different soil factors on AMF infection rate and intensity was compared using the principal component analysis (PCA) method. The results indicate that 11 species are AM and only 4 are non-AM plants. The estimated capacity of AMF infection depends on families of plants and also the parameters (infection rate, infection intensity, fungal spore density) used. The density of fungal spores was relatively higher in Phragmites communis and Populus euphratica in Graminaceae and Salicaceae families, respectively.The infection rate was above 50%in all the AM plants,except Calligonum junceum.The highest infection rate appeared in Alhagi sparsifolia (97%) and Glycyrrhiza inflata (92%). However, when compared by AMF infection intensity, Tamarix spp. became the top one, followed by Alhagi sparsifolia, and Glycyrrhiza inflata was in the middle range of all the species. The PCA has identified that soil total salt, moisture, organic matter, total nitrogen, total P, available K and pH were closely associated with the AMF infection. | Yuhai Yang Yaning Chen Weihong Li | 2008 | Progress in Natural Science:Materials International2008，18，8： | 8 |
| 3 | Impact of land use/cover changes on carbon storage in a river valley in arid areas of Northwest China显示文摘Soil carbon pools could become a CO_2 source or sink, depending on the directions of land use/cover changes. A slight change of soil carbon will inevitably affect the atmospheric CO_2 concentration and consequently the climate. Based on the data from 127 soil sample sites, 48 vegetation survey plots, and Landsat TM images, we analyzed the land use/cover changes, estimated soil organic carbon(SOC) storage and vegetation carbon storage of grassland, and discussed the impact of grassland changes on carbon storage during 2000 to 2013 in the Ili River Valley of Northwest China. The results indicate that the areal extents of forestland, shrubland, moderate-coverage grassland(MCG), and the waterbody(including glaciers) decreased while the areal extents of high-coverage grassland(HCG),low-coverage grassland(LCG), residential and industrial land, and cultivated land increased. The grassland SOC density in 0–100 cm depth varied with the coverage in a descending order of HCG>MCG>LCG.The regional grassland SOC storage in the depth of 0–100 cm in 2013 increased by 0.25×1011 kg compared with that in 2000. The regional vegetation carbon storage(S_(rvc)) of grassland was 5.27×10~9 kg in2013 and decreased by 15.7% compared to that in 2000. The vegetation carbon reserves of the under-ground parts of vegetation(S_(ruvb)) in 2013 was 0.68×10~9 kg and increased by approximately 19.01%compared to that in 2000. This research can improve our understanding about the impact of land use/cover changes on the carbon storage in arid areas of Northwest China. | YANG Yuhai LI Weihong ZHU Chenggang WANG Yang HUANG Xiang | 2017 | Journal of Arid Land2017，9，6： | 5 |
| 4 | Comparative study on virus shedding patterns in nasopharyngeal and fecal specimens of COVID-19 patients显示文摘Dear Editor,An acute viral pneumonia(COVID-19),caused by the novel coronavirus known as SARS-CoV-2,was first identified during December 2019 in China(Zhu et al.,2020).SARSCoV-2 was found to be highly transmissible in humans(Wang et al.,2020)and is now a pandemic spreading to over 140 countries and causing over 150,000 infections and 6,000 deaths as of March 15,2020.Diagnosis is critical for confirmation and treatment of COVID-19.Currently the primary criterion for diagnosis of COVID-19 is viral RNA detection for respiratory samples.Recently,two studies on virus loads in clinical samples reported that viral loads in nasal and throat swabs and sputum specimens peaked at 3–7 days after illness onset(d.a.o.)and virtually disappeared before 15 d.a.o.(Pan et al.,2020;Zou et al.,2020).Another study showed that the median duration of virus shedding in throat swabs was 20 d.a.o.in survivors and was detectable until death in non-survivors(Zhou et al.,2020).Additionally,live viruses have been isolated in the feces and urine samples of COVID-19 patients.However,the viral dynamics in these types of specimens has not yet been clearly elucidated,as well as comparative studies on virus shedding in the upper respiratory,intestinal,and urinary tracts. | Ning Zhang Yuhuan Gong Fanping Meng Yi Shi Jun Wang Panyong Mao Xia Chuai Yuhai Bi Penghui Yang Fusheng Wang | 2021 | Science China(Life Sciences)2021，64，3： | 5 |
| 5 | Distribution of soil organic carbon under different vegetation zones in the Ili River Valley, Xinjiang显示文摘我们分析了并且估计了在九不同植被下面的器官的碳调节等等包括高山的草地,草地大草原,典型大草原,荒芜的大草原,和适度的具球果的森林的土壤的分发和储备,在 Ili 河山谷, Xinjiang 在 2008 和 2009 根据从领域调查和实验室的数据分析。学习结果证明在 Ili 河山谷的器官的碳内容与植被的类型改变的土壤。在 0 鈥 ? 0 厘米土壤地平线,器官的碳内容是的土壤在 intrazonal 植被和荒芜的植被类型下面在高山的草地和草地大草原的植被类型下面最高、在适度的具球果的森林和典型大草原下面稍微更低、最低。器官的碳内容基本上显示出的土壤除了在 intrazonal 植被的情况中,作为深度在各种各样的植被下面增加的土壤减少的一个趋势打字。同样,器官的碳密度是的土壤最高并且在高山的草地,草地大草原和适度的具球果的森林的植被类型下面改变很少,并且在荒芜的植被类型下面是最低的。两土壤在在 Ili 河山谷的草地的表层土的器官的碳内容和密度高因此在 Ili 河山谷,和特别他们的表层土保护草地,应该是优先级以便在土壤的变化的潜力在浅土壤地平线的器官的碳被减少,并且这意味着土壤碳水池的稳定性的维护。 | YANG Yuhai CHEN Yaning LI Weihong CHEN Yapeng | 2010 | Journal of Geographical Sciences2010，20，5： | 5 |
| 6 | Crystalline behaviors and phase transition during the manufacture of fine denier PA6 fibers显示文摘Recently we have successfully produced fine denier PA6 fibers by using additives containing lanthanide compounds.Meanwhile,crystallization and phase transition of PA6 fibers during spinning and drawing processes were investigated.During the spinning process,β phase crystal could be obtained in as-spun PA6 fibers which were produced with relatively high melt draw ratio,while γ phase crystal predominated when the melt draw ratio was relatively low.β phase crystal,whose behaviors are similar with those of γ phase by FT-IR and XRD characterization,could be transformed to α form easily when PA6 fibers are immersed in boiling water.However,γ phase crystal of PA6 remains unchanged in boiling water.Thus,β and γ phase crystals of PA6 can be differentiated by the crystalline behaviors of PA6 fibers after treatment in boiling water.Further experiments demonstrate that the β phase can also be produced during a drawing process where a phase transformation from γ to α occurs.In other words,β phase may act as an intermediate state during the phase transformation. | ZHANG ChengFeng LIU YuHai LIU ShaoXuan LI HuiZhen HUANG Kun PAN QingHua HUA XiaoHui HAO ChaoWei MA QingFang LV ChangYou LI WeiHong YANG ZhanLan ZHAO Ying WANG DuJin LAI GuoQiao JIANG JianXiong XU YiZhuang WU JinGuang | 2009 | Science China Chemistry2009，52，11： | 4 |
| 7 | Genomic characterizations of H4 subtype avian influenza viruses from live poultry markets in Sichuan province of China, 2014–2015显示文摘Dear Editor,Avian influenza viruses (AIVs) have posed a serious threat to poultry production and public health. To date, more than fourteen AIV subtypes that are able to infect human beings have been documented. Also, it is suggested that new subtypes may be reported in the future, owing to the migration of wild birds and live poultry transportation (Gao, 2018).Poultry may act as a potential incubator for novel subtypes of avian influenza virus (Bi et al., 2016a; Bi et al., 2016b; Liu et al., 2014a; Su et al., 2017). Up to date, the H7N9 AIV emerged in February 2013 has caused 1,567 human cases,with a fatality rate of 39.2%(http://gffzz36b398b81f8a4a4chxvcwcu9bvfp96cuu.ffgz.tsg.suse.edu.cn/influenza/ | Chuansong Quan Ting Huang Xiuwei Chen Jie Zhang Qianli Wang Cheng Zhang Tiyan Zhang Lijun Zhou Liumei Shu Chunrong Long Lei Yang Xunbo Du Yingze Zhao Peipei Liu Hao Song Weifeng Shi Yuhai Bi Qiang Lv William J.Liu George F.Gao | 2018 | Science China(Life Sciences)2018，61，9： | 4 |
| 8 | A recombinant receptor-binding domain in trimeric form generates protective immunity against SARSCoV-2 infection in nonhuman primates显示文摘A safe and effective vaccine is critical to combat the COVID-19 pandemic.Here,we developed a trimeric SARS-CoV-2 receptor-binding domain(RBD)subunit vaccine candidate that simulates the natural structure of the spike(S)trimer glycoprotein.Immunization with the RBD trimer-induced robust humoral and cellular immune responses,and a high level of neutralizing antibodies was maintained for at least 4.5 months.Moreover,the antibodies that were produced in response to the vaccine effectively cross-neutralized the SARS-CoV-2501Y.V2 variant(B.1.351).Of note,when the vaccine-induced antibodies dropped to a sufficiently low level,only one boost quickly activated the anamnestic immune response,conferring full protection against a SARSCoV-2 challenge in rhesus macaques without typical histopathological changes in the lung tissues.These results demonstrated that the SARS-CoV-2 RBD trimer vaccine candidate is highly immunogenic and safe,providing long-lasting,broad,and significant immunity protection in nonhuman primates,thereby offering an optimal vaccination strategy against COVID-19. | Limin Yang Deyu Tian Jian-bao Han Wenhui Fan Yuan Zhang Yunlong Li Wenqiang Sun Yanqiu Wei Xiaodong Tian Dan-dan Yu Xiao-li Feng Gong Cheng Yuhai Bi Yong-tang Zheng Wenjun Liu | 2021 | The Innovation2021，2，3： | 3 |
| 9 | Development of a reverse transcription quantitative polymerase chain reaction-based assay for broad coverage detection of African and Asian Zika virus lineages显示文摘The Zika virus(ZIKV) is an arbovirus that has spread rapidly worldwide within recent times. There is accumulating evidence that associates ZIKV infections with Guillain-Barré Syndrome(GBS) and microcephaly in humans. The ZIKV is genetically diverse and can be separated into Asian and African lineages. A rapid, sensitive, and specific assay is needed for the detection of ZIKV across various pandemic regions. So far, the available primers and probes do not cover the genetic diversity and geographic distribution of all ZIKV strains. To this end, we have developed a one-step quantitative reverse transcription polymerase chain reaction(qRT-PCR) assay based on conserved sequences in the ZIKV envelope(E) gene. The detection limit of the assay was determined to be five RNA transcript copies and 2.94 × 10^(–3) 50% tissue culture infectious doses(TCID50) of live ZIKV per reaction. The assay was highly specific and able to detect five different ZIKV strains covering the Asian and African lineages without nonspecific amplification, when tested against other flaviviruses. The assay was also successful in testing for ZIKV in clinical samples. Our assay represents an improvement over the current methods available for the detection ZIKV and would be valuable as a diagnostic tool in various pandemic regions. | Yang Yang Gary Wong Baoguo Ye Shihua Li Shanqin Li Haixia Zheng Qiang Wang Mifang Liang George F Gao Lei Liu Yingxia Liu Yuhai Bi | 2017 | Virologica Sinica2017，32，3： | 3 |
| 10 | The self-assembled nanoparticle-based trimeric RBD mRNA vaccine elicits robust and durable protective immunity against SARS-CoV-2 in mice显示文摘As COVID-19 continues to spread rapidly worldwide and variants continue to emerge,the development and deployment of safe and effective vaccines are urgently needed.Here,we developed an mRNA vaccine based on the trimeric receptor-binding domain(RBD)of the SARS-CoV-2 spike(S)protein fused to ferritin-formed nanoparticles(TF-RBD).Compared to the trimeric form of the RBD mRNA vaccine(T-RBD),TF-RBD delivered intramuscularly elicited robust and durable humoral immunity as well as a Th 1-biased cellular response.After further challenge with live SARS-CoV-2,immunization with a two-shot low-dose regimen of TF-RBD provided adequate protection in hACE2-transduced mice.In addition,the mRNA template of TF-RBD was easily and quickly engineered into a variant vaccine to address SARS-CoV-2 mutations.The TF-RBD multivalent vaccine produced broad-spectrum neutralizing antibodies against Alpha(B.1.1.7)and Beta(B.1.351)variants.This mRNA vaccine based on the encoded self-assembled nanoparticle-based trimer RBD provides a referenee for the design of mRNA vaccines targeting SARS-CoV-2. | Wenqiang Sun Lihong He He Zhang Xiaodong Tian Zhihua Bai Lei Sun Limin Yang Xiaojuan Jia Yuhai Bi Tingrong Luo Gong Cheng Wenhui Fan Wenjun Liu Jing Li | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 3 |
| 11 | Using nerve segment insert grafting to reconstruct neural pathways of brain-derived paralysis显示文摘Since 1992,task groups have used free nerve auto grafts to bridge partially transected nerves from the dominant area of the normal cerebral cortex to nerves that innervate spastic muscles from a diseased cerebral cortex,using transplanting sutures to alleviate the muscle spasm of cerebral palsy caused by different diseases. This has facilitated rebuilding of some of its neurological function. In this study,80 such patients were followed up,including 20 patients with traumatic brain injury,32 patients with stroke,and 28 pediatric patients with cerebral palsy. After postoperative follow-up of 3 to 21 years,the efficacy rate of this operation was 100% and the excellent and good spasm relief rate was 82.5%. | Wenbin Ding Shaocheng Zhang Zhuo Wang Lin Chen Chuansen Zhang Ping Huang Shunfa Liu Laiqing Sun Yuhai Ma Jun Yang Fei Huang Chengjing Xue Yanxue Zhong Lei Yin Yongtai Pan Dajiang Wu | 2017 | Translational Neuroscience and Clinics2017，3，4： | 2 |
| 12 | Origin and diversity of novel avian influenza A H7N9 viruses causing human infection: phylogenetic, structural, and coalescent analyses显示文摘 | Di Liu Weifeng Shi Yi Shi Dayan Wang Haixia Xiao Wei Li Yuhai Bi Ying Wu Xianbin Li Jinghua Yan Wenjun Liu Guoping Zhao Weizhong Yang Yu Wang Juncai Ma Yuelong Shu Fumin Lei George F Gao | 2013 | The Lancet2013，，9881： | 2 |
| 13 | Genetic and Phylogenetic Characterization of a Chikungunya Virus Imported into Shenzhen, China显示文摘Dear Editor,Chikungunya virus(CHIKV)is a mosquito-borne virus belonging to the family Togaviridae,genus Alphavirus,and was first isolated in Tanzania in the 1950s(Silva and Dermody 2017;Weaver and Lecuit 2015).Human infections with CHIKV typically result in a rapid-onset febrile disease,with symptoms that include fever,headache,rash,severe joint and muscle pain,as well as prolonged periods of disability in some patients(Weaver and Lecuit 2015;Silva and Dermody 2017). | Yang Yang Zhixiang Xu Haixia Zheng Jingdong Song Ying Wu Zhou Tong Jing Yuan Gary Wong William J.Liu Yuhai Bi Yingxia Liu George F.Gao | 2020 | Virologica Sinica2020，35，1： | 2 |
| 14 | Genetic tracing of HCoV-19 for the re-emerging outbreak of COVID-19 in Beijing, China显示文摘The ongoing pandemic of coronavirus disease 2019(COVID-19)caused by a novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2,also named as 2019-nCoV or HCoV-19)poses an unprecedented threat to public health(Zhu et al.,2020;Wang et al.,2020;Jiang et al.,2020).The novel HCoV-19 virus has rapidly spread into multiple countries across the world since it was first reported in December 2019.The World Health Organization(WHO)declared COVID-19 as a pandemic on 11th March 2020.As of 4th July,over 10 million confirmed COVID-19 cases have been reported in over 200 countries/regions with more than 0.5 million deaths,including 85,287 documented cases and 4,648 deaths in China(WHO,2020a). | Jing Yang Peihua Niu Lijuan Chen Liang Wang Li Zhao Baoying Huang Juncai Ma Songnian Hu Linhuan Wu Guizhen Wu Chun Huang Yuhai Bi Wenjie Tan | 2021 | Protein & Cell2021，12，1： | 2 |
| 15 | H5N6禽流感病毒的基因起源、进化和流行显示文摘2014~2016年间对我国16个省份活禽市场的监测,共鉴定了3174份流感阳性样品,分离并测序了1135份禽流感病毒,分属于31种亚型。 | yuhai bi quanjiao chen qianli wang jianjun chen tao jin gary wong chuansong quan jun liu jun wu renfu yin lihua zhao mingxin li zhuang ding rongrong zou wen xu hong li huijun wang kegong tian guanghua fu yu huang alexander shestopalov shoujun li bing xu hongjie yu tingrong luo lin lu xun xu yang luo 刘映霞 史卫峰 刘翟 高福 | 2017 | 科学新闻2017，0，4： | 2 |
| 16 | Microstructure and mechanical properties of short-carbon-fiber/Ti_(3)SiC_(2) composites显示文摘Short-carbon-fibers(C_(sf))reinforced Ti_(3)SiC_(2) matrix composites(C_(sf)/Ti_(3)SiC_(2),the C_(sf) content was 0 vol%,2 vol%,5 vol%,and 10 vol%)were fabricated by spark plasma sintering(SPS)using Ti_(3)SiC_(2) powders and C_(sf) as starting materials at 1300℃.The effects of C_(sf) addition on the phase compositions,microstructures,and mechanical properties(including hardness,flexural strength(σ_(f)),and KIC)of C_(sf)/Ti_(3)SiC_(2) composites were investigated.The C_(sf),with bi-layered transition layers,i.e.,T_(IC) and SiC layers,were homogeneously distributed in the as-prepared C_(sf)/Ti_(3)SiC_(2) composites.With the increase of C_(sf) content,the K_(IC) of C_(sf)/Ti_(3)SiC_(2) composites increased,but the σ_(f) decreased,and the Vickers hardness decreased initially and then increased steadily when the C_(sf) content was higher than 2 vol%.These changed performances(hardness,σ_(f),and K_(IC))could be attributed to the introduction of C_(sf) and the formation of stronger interfacial phases. | Guangqi HE Rongxiu GUO Meishuan LI Yang YANG Linshan WANG Yuhai QIAN Jun ZUO Jingjun XU Changsheng LIU | 2020 | Journal of Advanced Ceramics2020，9，6： | 2 |
| 17 | Origin and diversity of novel avian influenza A H7N9 viruses causing human infection: phylogenetic, structural, and coalescent analyses显示文摘 | Di Liu Weifeng Shi Yi Shi Dayan Wang Haixia Xiao Wei Li Yuhai Bi Ying Wu Xianbin Li Jinghua Yan Wenjun Liu Guoping Zhao Weizhong Yang Yu Wang Juncai Ma Yuelong Shu Fumin Lei George F Gao | 2013 | The Lancet2013，，9881： | 1 |
| 18 | Integrating PCR-free amplification and synergistic sensing for ultrasensitive and rapid CRISPR/Cas12a-based SARS-CoV-2 antigen detection显示文摘Antigen detection provides particularly valuable information for medical diagnoses;however,the current detection methods are less sensitive and accurate than nucleic acid analysis.The combination of CRISPR/Cas12a and aptamers provides a new detection paradigm,but sensitive sensing and stable amplification in antigen detection remain challenging.Here,we present a PCR-free multiple trigger dsDNA tandem-based signal amplification strategy and a de novo designed dual aptamer synergistic sensing strategy.Integration of these two strategies endowed the CRISPR/Cas12a and aptamer-based method with ultra-sensitive,fast,and stable antigen detection.In a demonstration of this method,the limit of detection was at the single virus level(0.17 fM,approximately two copies/μL)in SARS-CoV-2 antigen nucleocapsid protein analysis of saliva or serum samples.The entire procedure required only 20 min.Given our system’s simplicity and modular setup,we believe that it could be adapted reasonably easily for general applications in CRISPR/Cas12a-aptamer-based detection. | Xiangxiang Zhao Zhengduo Wang Bowen Yang Zilong Li Yaojun Tong Yuhai Bi Zhenghong Li Xuekui Xia Xiangyin Chen Lixin Zhang Weishan Wang Gao-Yi Tan | 2021 | Synthetic and Systems Biotechnology2021，6，4： | 1 |
| 19 | Chromatin-associated SUMOylation controls the transcriptional switch between plant development and heat stress responses显示文摘The post-translational protein modification known as SUMOylation has conserved roles in the heat stress responses of various species.The functional connection between the global regulation of gene expression and chromatin-associatedSUMOylation in plant cells isunknown.Here,weuncovereda genome-wide relationship between chromatin-associated SUMOylation and transcriptional switches in Arabidopsis thaliana grown at room temperature,exposed to heat stress,and exposed to heat stress followed by recovery.The small ubiquitin-like modifier(SUMO)-associated chromatin sites,characterized by whole-genome ChIP-seq,were generally associated with active chromatin markers.In response to heat stress,chromatin-associated SUMO signals increased at promoter-transcriptional start site regions and decreased in gene bodies.RNAseq analysis supported the role of chromatin-associatedSUMOylation in transcriptional activation during rapid responses to high temperature.Changes inSUMOsignals on chromatinwere associated with the upregulation of heat-responsivegenesandthedownregulation ofgrowth-relatedgenes.Disruption of theSUMOligasegene SIZ1 abolished SUMOsignals on chromatin and attenuated rapid transcriptional responses to heat stress.The SUMO signal peaks were enriched in DNA elements recognized by distinct groups of transcription factors under different temperature conditions.These observations provide evidence that chromatin-associated SUMOylation regulates the transcriptional switch between development and heat stress response in plant cells. | Danlu Han Chen Chen Simin Xia Jun Liu Jie Shu Vi Nguyen Jianbin Lai Yuhai Cui Chengwei Yang | 2021 | Plant Communications2021，2，1： | 1 |
| 20 | Three Novel Avastroviruses Identified in Dead Wild Crows显示文摘Dear Editor,Astroviruses(AstVs)are non-enveloped,single-stranded RNA viruses with a diameter of approximately 35 nm(Madeley and Cosgrove 1975).The genomes of AstVs range in size from 6.8 to 7.9 kb(De Benedictis et al.2011),consisting of a 5'-untranslated region(UTR),three open reading frames(ORFs),a 3'-UTR,and a poly-adenylated(polyA)tail(Pantin-Jackwood et al.2006).In 1975,AstVs were first discovered in faeces of infants(Madeley and Cosgrove 1975).Until now,a variety of animal species,including cows,sheep,pigs,dogs,deer,rats,bats,chickens,ducks,turkeys,sea lions and seals have been reported to be infected with AstVs(Tzipori et al.1981;Cattoli et al.2007;Chu et al.2008,2010;Atkins et al.2009;Toffan et al.2009;Rivera et al.2010;Guix et al.2013;Kang et al.2012;Reuter et al.2012a,2012b;Li et al.2021).Currently,AstVs comprise two genera,Mamastrovirus(MAstV)and Avastrovirus(AAstV).Herein,we describe three novel AAstVs identified from dead crow tissues.To our knowledge,this is the first report for identification of AstVs in crows. | Chunge Zhang Yongchun Yang Tao Hu Hong Zhou Cheng Zhang Jian Cao Juan Li Peihan Wang Gary Wong Xiaodu Wang Houhui Song George FGao Weifeng Shi Yuhai Bi | 2021 | Virologica Sinica2021，36，6： | 1 |
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