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| 1 | Screening beneficial bacteriostatic lactic acid bacteria in the intestine and studies of bacteriostatic substances显示文摘Lactic acid bacteria(LAB)are a representative probiotic.As the dominant flora in the human intestinal tract,LAB can regulate the balance of human intestinal flora and improve host health.The purpose of this study was to isolate and screen LAB that are well suited to the intestinal characteristics of the Chinese population,with excellent probiotics and high antibacterial activity.After 16S ribosomal RNA(rRNA)homology and phylogenetic tree analysis,potential probiotics were tested for their antibacterial activity,resistance to artificial gastrointestinal fluid and drugs,surface hydrophobicity,and safety.Three strains of LAB with acid resistance,bile salt resistance,epithelial cell adhesion,and no multidrug resistance were selected:Lactobacillus salivarius,Leuconostoc lactis,and Lactobacillus paracasei.Analysis of the antibacterial active substances in the three strains and their fermentation broths revealed that the main antibacterial substances of L.lactis were organic acids,whereas those of L.salivarius and L.paracasei were organic acids and bacteriocins with broad-spectrum antibacterial activity.These three strains of probiotic LAB with high antibacterial activity were identified as bacterial resources that could potentially be used to develop probiotic preparations for the prevention and treatment of intestinal diseases caused by intestinal pathogens. | Zhijing LIU Cong XU Ran TIAN Wan WANG Jiage MA Liya GU Fei LIU Zhanmei JIANG Juncai HOU | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，7： | 10 |
| 2 | Phylogenetics of varied subtypes of avian influenza viruses in China: potential threat to humans显示文摘 | Weifeng Shi Wei Li Xianbin Li Joel Haywood Juncai Ma George F.Gao Di Liu | 2014 | Protein & Cell2014，5，4： | 9 |
| 3 | DNA Barcoding and the International Barcode of Life Project in China显示文摘1.Scientific and Social Benefits of DNA Barcoding Along with the accelerated global trade and climate change,the needs for sustainable development and for understanding biodiversity are increasing.Rapid and accurate species identification and sustainable utility of biodiversity resources have become a great need for the world. | CHE Jing HUANG Dawei LI Dezhu MA Juncai ZHANG Yaping | 2010 | Bulletin of the Chinese Academy of Sciences2010，24，4： | 6 |
| 4 | Description of the First Strain of 2019-nCoV,C-Tan-nCoV Wuhan Strain-National Pathogen Resource Center,China,2020显示文摘The recent outbreak of novel coronavirus-infected pneumonia(NCIP)in China(1)has attracted much attention domestically and internationally.As the outbreak occurred,China carried out emergency responses quickly,notified the World Health Organization(WHO)in a timely manner,and shared the viral gene sequence with international communities immediately after pathogenic identification. | Qiang Wei Yanhai Wang Juncai Ma Jun Han Mengnan Jiang Li Zhao Fei Ye Jingdong Song Bo Liu Linhuan Wu Wenjie Tan Guizhen Wu George FGao Jianjun Liu | 2020 | China CDC weekly2020，2，6： | 5 |
| 5 | Continuous reassortments with local chicken H9N2 virus underlie the human-infecting influenza A (H7N9) virus in the new influenza season, Guangdong, China显示文摘亲爱的编辑, | Wenbao Qi Weifeng Shi Wei Li Lihong Huang Huanan Li Ying Wu Jinghua Yan Peirong Jiao Baoli Zhu Juncai Ma George F. Gao Ming Liao Di Liu | 2014 | Protein & Cell2014，5，11： | 5 |
| 6 | 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 |
| 7 | 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 |
| 8 | 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 |
| 9 | Characterization of human αβTCR repertoire and discovery of D-D fusion in TCRβ chains显示文摘 | Peipei Liu Di Liu Xi Yang Jing Gaoai Ma3, Fangqing Zhaos, Xuyu Zhou~'2~, George F. Gao1'2'4'5~, Baoli Zhu~'2~ Yan Chen Xue Xiao Fei Liu Jing Zou Jun Wu Juncai Ma Fangqing Zhao Xuyu Zhou George F. Gao Baoli Zhu | 2014 | Protein & Cell2014，5，8： | 1 |
| 10 | Web Resources for Microbial Data显示文摘There are multitudes of web resources that are quite useful for the microbial scientific research community. Here, we provide a brief introduction on some of the most notable microbial web resources and an evaluation of them based upon our own user experience. | Qinglan Sun Li Liu Linhuan Wu Wei Li Quanhe Liu Jianyuan Zhang Di Liu Juncai Ma | 2015 | Genomics, Proteomics & Bioinformatics2015，13，1： | 1 |
| 11 | Relatively rapid evolution rates of SARS-CoV-2 spike gene at the primary stage of massive vaccination显示文摘A series of stringent non-pharmacological and pharmacological interventions were implemented to contain the pandemic but the pandemic continues.Moreover,vaccination breakthrough infection and reinfection in convalescent coronavirus disease 2019(COVID-19)cases have been reported.Further,severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)variants emerged with mutations in spike(S)gene,the target of most current vaccines.Importantly,the mutations exhibit a trend of immune escape from the vaccination.Herein the scientific question that if the vaccination drives genetic or antigenic drifts of SARS-CoV-2 remains elusive.We performed correlation analyses to uncover the impacts of wide vaccination on epidemiological characteristics of COVID-19.In addition,we investigated the evolutionary dynamics and genetic diversity of SARS-CoV-2 under immune pressure by utilizing the Bayesian phylodynamic inferences and the lineage entropy calculation respectively.We found that vaccination coverage was negatively related to the infections,severe cases,and deaths of COVID-19 respectively.With the increasing vaccination coverage,the lineage diversity of SARS-CoV-2 dampened,but the rapid mutation rates of the S gene were identified,and the vaccination could be one of the explanations for driving mutations in S gene.Moreover,new epidemics resurged in several countries with high vaccination coverage,questioning their current pandemic control strategies.Hence,integrated vaccination and non-pharmacological interventions are critical to control the pandemic.Furthermore,novel vaccine preparation should enhance its capabilities to curb both disease severity and infection possibility. | Jing Yang Min Han Liang Wang Likui Wang Tianrui Xu Linhuan Wu Juncai Ma Gary Wong Wenjun Liu George F.Gao Yuhai Bi | 2022 | Biosafety and Health2022，4，4： | 0 |
| 12 | Functions of Nitrogen,Phosphorus and Potassium in Energy Status and Their Influences on Rice Growth and Development显示文摘Nitrogen(N),phosphorus(P)and potassium(K)are important essential nutrients for plant growth and development,but their functions in energy status remains unclear.Here,we grew Nipponbare rice seedlings in a growth chamber for 20 d at 30℃/24℃day/night)under natural sunlight conditions with different nutrient regimes.The results showed that N had the strongest influence on the plant growth and development,followed by P and K.The highest nonstructural carbohydrate content,dry matter weight,net photosynthetic rate(Pn),ATP content,as well as NADH dehydrogenase,cytochrome oxidase and ATPase activities were found in the plants that received sufficient N,P and K.The lowest values of these parameters were detected in the N-deficient plants.Higher dry matter accumulation was observed in the K-deficient than in the P-deficient treatments,but there was no significant difference in the ratio of respiration rate to Pn between these two treatments,suggesting that differences in energy production efficiency may have accounted for this result.This hypothesis was confirmed by higher ATP contents and activities of NADH dehydrogenase,cytochrome oxidase and ATPase in the K-deficient plants than in the P-deficient plants.We therefore inferred different abilities in energy production efficiency among N,P and K in rice seedlings,which determined rice plant growth and development. | MA Jiaying CHEN Tingting LIN Jie FU Weimeng FENG Baohua LI Guangyan LI Hubo LI Juncai WU Zhihai TAO Longxing FU Guanfu | 2022 | Rice science2022，29，2： | 0 |
| 13 | Three-dimensional reconstruction and comparison of vacuolar membranes in response to viral infection显示文摘The vacuole is a unique plant organelle that plays an important role in maintaining cellular homeostasis under various environmental stress conditions. However, the effects of biotic stress on vacuole structure has not been examined using three-dimensional(3D) visualization. Here, we performed 3D electron tomography to compare the ultrastructural changes in the vacuole during infection with different viruses. The 3D models revealed that vacuoles are remodeled in cells infected with cucumber mosaic virus(CMV) or tobacco necrosis virus A Chinese isolate(TNV-AC), resulting in the formation of spherules at the periphery of the vacuole. These spherules contain neck-like channels that connect their interior with the cytosol. Confocal microscopy of CMV replication proteins 1 a and 2 a and TNV-AC auxiliary replication protein p23 showed that all of these proteins localize to the tonoplast.Electron microscopy revealed that the expression of these replication proteins alone is sufficient to induce spherule formation on the tonoplast, suggesting that these proteins play prominent roles in inducing vacuolar membrane remodeling. This is the first report of the 3D structures of viral replication factories built on the tonoplasts. These findings contribute to our understanding of vacuole biogenesis under normal conditions and during assembly of plant(+) RNA virus replication complexes. | Xueting Wang Juncai Ma Xuejiao Jin Ning Yue Peng Gao Keith Ka Ki Mai Xian-Bing Wang Dawei Li Byung-Ho Kang Yongliang Zhang | 2021 | Journal of Integrative Plant Biology2021，63，2： | 0 |
| 14 | Back to Science in Searching for SARS-CoV-2 Origins显示文摘In recent decades,emerging and re-emerging human-infecting pathogens have been represented as huge threats to public health and have become a global concern(1).After outbreaks of two coronaviruses(CoVs),severe acute respiratory syndrome coronavirus(SARS-CoV)and Middle East respiratory syndrome coronavirus(MERS-CoV),severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)became the first-known pandemic hastening CoV with tremendous wrecking to the world(2).The origin tracing of these emerging pathogens is of great significance in infectious disease prevention and control(3–4).The origin of SARS-CoV-2 remains elusive after the more than 3-year pandemic,though scientists around the world are making great efforts.From the experience of studying many other infectious pathogens,origin tracing is systematic and time-consuming work.The supposed origins of many infectious pathogens are still in debate,including SARS-CoV and human immunodeficiency virus,etc(5). | William J Liu Wenwen Lei Xiaozhou He Peipei Liu Qihui Wang Zhiqiang Wu Yun Tan Shuhui Song Gary Wong Jian Lu Jingkun Jiang Qiang Wei Mingkun Li Juncai Ma Xiaozhong Peng Yixue Li Baoxu Huang Yigang Tong Jun Han Guizhen Wu | 2023 | China CDC weekly2023，5，14： | 0 |
| 15 | The monkey microbial biobank brings previously uncultivated bioresources for nonhuman primate and human gut microbiomes显示文摘Impact statement Nonhuman primates(NHPs)such as monkeys are the closest living relatives to humans and are the best available models for causative studies of human health and diseases.Gut microbiomes are intensively involved in host health.In this study,by large-scale cultivation of microbes from fecal samples of monkeys,we obtained previously uncultured bacterial species and constructed a Macaca fascicularis Gut Microbial Biobank(MfGMB).The MfGMB consisted of 250 strains that represent 97 species of 63 genera,25 families,and 4 phyla.The information of the 250 strains and the genomes of 97 cultured species are publicly accessible.The MfGMB represented nearly 50% of core gut microbial compositions at the genus level and covered over 80% of the KO-based known gut microbiome functions of M.fascicularis.Data mining showed that the bacterial species in the MfGMB were prevalent not only in NHPs gut microbiomes but also in human gut microbiomes.This study will help the understanding and future investigations on how gut microbiomes interact with their mammalian hosts. | Danhua Li Chang Liu Rexiding Abuduaini Mengxuan Du Yujing Wang Haizhen Zhu Honghe Chen Nan Zhou Yuhua Xin Linhuan Wu Juncai Ma Yuguang Zhou Yong Lu Chengying Jiang Qiang Sun Shuang-Jiang Liu | 2022 | mLife2022，1，2： | 0 |
| 16 | gcCov:Linked open data for global coronavirus studies显示文摘Impact Statement We present a method of mapping data from publicly available genomics and publication resources to the Resource Description Framework(RDF)and implement a server to publish linked open data(LOD).As one of the largest and most comprehensive semantic databases about coronaviruses,the resulted gcCov database demonstrates the capability of using data in the LOD framework to promote correlations between genotypes and phenotypes.These correlations will be helpful for future research on fundamental viral mechanisms and drug and vaccine designs. | Wenyu Shi Guomei Fan Zhihong Shen Chuan Hu Juncai Ma Yuanchun Zhou Zhen Meng Songnian Hu Yuhai Bi Liang Wang Haiying Yu Siru Lin Xiuqiang Sun Xinjiao Zhang Dongmei Liu Qinlan Sun Linhuan Wu | 2022 | mLife2022，1，1： | 0 |
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