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- [21] Impact of semen-derived amyloid (SEVI) on sperm viability and motility: its implication in male reproductive fitnessEuropean Biophysics Journal, 2019, 48 : 659 - 671Vijay Kumar论文数: 0 引用数: 0 h-index: 0机构: Central University of Rajasthan,Department of BiotechnologyPradeep G. Kumar论文数: 0 引用数: 0 h-index: 0机构: Central University of Rajasthan,Department of BiotechnologyJay Kant Yadav论文数: 0 引用数: 0 h-index: 0机构: Central University of Rajasthan,Department of Biotechnology
- [22] Direct visualization of HIV-enhancing endogenous amyloid fibrils in human semenNATURE COMMUNICATIONS, 2014, 5Usmani, Shariq M.论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyZirafi, Onofrio论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyMueller, Janis A.论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanySandi-Monroy, Nathallie L.论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany Kinderwunsch Zentrum Ulm, D-89077 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany论文数: 引用数: h-index:机构:Meier, Christoph论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Inst Organ Chem Macromol Chem 3, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyWeil, Tanja论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Inst Organ Chem Macromol Chem 3, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyRoan, Nadia R.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif San Francisco, Dept Urol, San Francisco, CA 94158 USA Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94158 USA Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyGreene, Warner C.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif San Francisco, Gladstone Inst Virol & Immunol, San Francisco, CA 94158 USA Univ Calif San Francisco, Dept Med, San Francisco, CA 94158 USA Univ Calif San Francisco, Dept Microbiol & Immunol, San Francisco, CA 94158 USA Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyWalther, Paul论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Cent Elect Microscopy Facil, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyNilsson, K. Peter R.论文数: 0 引用数: 0 h-index: 0机构: Linkoping Univ, IFM Dept Chem, SE-58183 Linkoping, Sweden Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyHammarstroem, Per论文数: 0 引用数: 0 h-index: 0机构: Linkoping Univ, IFM Dept Chem, SE-58183 Linkoping, Sweden Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyWetzel, Ronald论文数: 0 引用数: 0 h-index: 0机构: Univ Pittsburgh, Sch Med, Dept Biol Struct, Pittsburgh, PA 15260 USA Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyPilcher, Christopher D.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif San Francisco, San Francisco Gen Hosp, Div HIV AIDS, San Francisco, CA 94158 USA Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyGagsteiger, Friedrich论文数: 0 引用数: 0 h-index: 0机构: Kinderwunsch Zentrum Ulm, D-89077 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, GermanyFaendrich, Marcus论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Inst Pharmaceut Biotechnol, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany论文数: 引用数: h-index:机构:Muench, Jan论文数: 0 引用数: 0 h-index: 0机构: Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany Univ Ulm, Med Ctr, Inst Mol Virol, D-89081 Ulm, Germany
- [23] Direct visualization of HIV-enhancing endogenous amyloid fibrils in human semenNature Communications, 5Shariq M. Usmani论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyOnofrio Zirafi论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyJanis A. Müller论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyNathallie L. Sandi-Monroy论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyJay K. Yadav论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyChristoph Meier论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyTanja Weil论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyNadia R. Roan论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyWarner C. Greene论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyPaul Walther论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyK. Peter R. Nilsson论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyPer Hammarström论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyRonald Wetzel论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyChristopher D. Pilcher论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyFriedrich Gagsteiger论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyMarcus Fändrich论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyFrank Kirchhoff论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of UrologyJan Münch论文数: 0 引用数: 0 h-index: 0机构: Institute of Molecular Virology,Department of Urology
- [24] The Extracellular Molecular Chaperone Clusterin Inhibits Amyloid Fibril Formation and Suppresses Cytotoxicity Associated with Semen-Derived Enhancer of Virus Infection (SEVI)CELLS, 2022, 11 (20)Elias, Abigail K.论文数: 0 引用数: 0 h-index: 0机构: Univ Adelaide, Sch Phys Sci, Adelaide, SA 5005, Australia Liverpool Hosp, Dept Hematol, New South Wales Pathol, Liverpool, NSW 2170, Australia Univ Adelaide, Sch Phys Sci, Adelaide, SA 5005, AustraliaWilson, Mark R.论文数: 0 引用数: 0 h-index: 0机构: Univ Wollongong, Sch Chem & Mol Biosci, Wollongong, NSW 2522, Australia Univ Wollongong, Mol Horizons Res Inst, Wollongong, NSW 2522, Australia Univ Wollongong, Illawarra Hlth & Med Res Inst, Wollongong, NSW 2522, Australia Univ Adelaide, Sch Phys Sci, Adelaide, SA 5005, AustraliaCarver, John A.论文数: 0 引用数: 0 h-index: 0机构: Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia Univ Adelaide, Sch Phys Sci, Adelaide, SA 5005, AustraliaMusgrave, Ian F.论文数: 0 引用数: 0 h-index: 0机构: Univ Adelaide, Sch Biomed, Adelaide, SA 5005, Australia Univ Adelaide, Sch Phys Sci, Adelaide, SA 5005, Australia
- [25] Impact of semen-derived amyloid (SEVI) on sperm viability and motility: its implication in male reproductive fitnessEUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS, 2019, 48 (07): : 659 - 671论文数: 引用数: h-index:机构:Kumar, Pradeep G.论文数: 0 引用数: 0 h-index: 0机构: Rajiv Gandhi Ctr Biotechnol, Mol Reprod Div, Thycaud PO, Thiruvananthapuram 695014, Kerala, India Cent Univ Rajasthan, Dept Biotechnol, NH-8 Jaipur Ajmer Highway, Ajmer 305817, Rajasthan, India论文数: 引用数: h-index:机构:
- [26] Impact of HIV-1 viremia or sexually transmitted infection on semen-derived anti-HIV-1 antibodies and the immunosuppressive capacity of seminal plasmaEUROPEAN JOURNAL OF IMMUNOLOGY, 2019, 49 (12) : 2255 - 2258Selva, Kevin J.论文数: 0 引用数: 0 h-index: 0机构: Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, Australia Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaBavinton, Benjamin R.论文数: 0 引用数: 0 h-index: 0机构: UNSW Sydney, Kirby Inst, Sydney, NSW, Australia Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaGrulich, Andrew E.论文数: 0 引用数: 0 h-index: 0机构: UNSW Sydney, Kirby Inst, Sydney, NSW, Australia Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaPazgier, Marzena论文数: 0 引用数: 0 h-index: 0机构: Uniformed Serv Univ Hlth Sci, Div Infect Dis, Bethesda, MD 20814 USA Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaKelleher, Anthony D.论文数: 0 引用数: 0 h-index: 0机构: UNSW Sydney, Kirby Inst, Sydney, NSW, Australia Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaKent, Stephen J.论文数: 0 引用数: 0 h-index: 0机构: Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, Australia Monash Univ, Melbourne Sexual Hlth Ctr, Alfred Hlth, Cent Clin Sch, Melbourne, Vic, Australia Monash Univ, Dept Infect Dis, Alfred Hlth, Cent Clin Sch, Melbourne, Vic, Australia Univ Melbourne, ARC Ctr Excellence Convergent Bionano Sci & Techn, Parkville, Vic, Australia Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, AustraliaParsons, Matthew S.论文数: 0 引用数: 0 h-index: 0机构: Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, Australia Emory Univ, Div Microbiol & Immunol, Yerkes Natl Primate Res Ctr, Atlanta, GA 30322 USA Emory Univ, Dept Pathol & Lab Med, Atlanta, GA 30322 USA Univ Melbourne, Dept Microbiol & Immunol, Peter Doherty Inst Infect & Immun, Melbourne, Vic, Australia
- [27] Myricetin antagonizes semen-derived enhancer of viral infection (SEVI) formation and influences its infection-enhancing activityRETROVIROLOGY, 2018, 15Ren, Ruxia论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 7, Dept Pharm, Shenzhen 518107, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaYin, Shuwen论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaLai, Baolong论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 7, Dept Pharm, Shenzhen 518107, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaMa, Lingzhen论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaWen, Jiayong论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaZhang, Xuanxuan论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaLai, Fangyuan论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaLiu, Shuwen论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R ChinaLi, Lin论文数: 0 引用数: 0 h-index: 0机构: Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China Southern Med Univ, Guangzhou Key Lab Drug Res Emerging Virus Prevent, Guangdong Prov Key Lab New Drug Screening, Sch Pharmaceut Sci, 1838 Guangzhou Ave North, Guangzhou 510515, Guangdong, Peoples R China
- [28] Myricetin antagonizes semen-derived enhancer of viral infection (SEVI) formation and influences its infection-enhancing activityRetrovirology, 15Ruxia Ren论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesShuwen Yin论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesBaolong Lai论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesLingzhen Ma论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesJiayong Wen论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesXuanxuan Zhang论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesFangyuan Lai论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesShuwen Liu论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical SciencesLin Li论文数: 0 引用数: 0 h-index: 0机构: Southern Medical University,Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences
- [29] SEVI, the semen enhancer of HIV infection along with fragments from its central region, form amyloid fibrils that are toxic to neuronal cellsBIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS, 2014, 1844 (09): : 1591 - 1598Elias, Abigail K.论文数: 0 引用数: 0 h-index: 0机构: Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, AustraliaScanlon, Denis论文数: 0 引用数: 0 h-index: 0机构: Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, AustraliaMusgrave, Ian F.论文数: 0 引用数: 0 h-index: 0机构: Univ Adelaide, Sch Med Sci, Discipline Pharmacol, Adelaide, SA 5005, Australia Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, AustraliaCarver, John A.论文数: 0 引用数: 0 h-index: 0机构: Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia
- [30] Fluorescence detection of cationic amyloid fibrils in human semenBIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2013, 23 (18) : 5199 - 5202Easterhoff, David论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USADiMaio, John T. M.论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Chem, Rochester, NY 14627 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USALiyanage, Wathsala论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Chem, Rochester, NY 14627 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USALo, Chi-Wen论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Pathol & Lab Med, Rochester, NY 14642 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USABae, Woori论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USADoran, Todd M.论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Chem, Rochester, NY 14627 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USASmrcka, Alan论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Physiol & Pharmacol, Rochester, NY 14642 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USANilsson, Bradley L.论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Chem, Rochester, NY 14627 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USADewhurst, Stephen论文数: 0 引用数: 0 h-index: 0机构: Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USA Univ Rochester, Dept Microbiol & Immunol, Rochester, NY 14642 USA