Development of Improved Mumps Vaccine Candidates by Mutating Viral mRNA Cap Methyltransferase Sites in the Large Polymerase Protein

• Xiaoqiang Hao ^1, , 
• Yilong Wang ^2, , 
• Mengying Zhu ¹ , 
• Dongming Zhou ² , 
• Rongxian Liu ¹ , 
• Bin Wang ³ , 
• Yao-Wei Huang ^{3 ,,} , 
• Zhengyan Zhao ^{1,2 ,,}

cstr: 32224.14.s12250-020-00326-y

• 1.

  Zhejiang University School of Medicine, Hangzhou 310058, China

• 2.

  The Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310052, China

• 3.

  Institute of Preventive Veterinary Medicine and Key Laboratory of Animal Virology of Ministry of Agriculture, Department of Veterinary Medicine, Zhejiang University, Hangzhou 310058, China

• Corresponding author: Yao-Wei Huang, yhuang@zju.edu.cn, ORCID: http://orcid.org/0000-0001-9755-8411
  Zhengyan Zhao, Zhaozy@zju.edu.cn, ORCID: http://orcid.org/0000-0003-2368-0486
  
• Xiaoqiang Hao and Yilong Wang have contributed equally to this work.