A novel short-term high-lactose culture approach combined with a matrix-assisted laser desorption ionization-time of flight mass spectrometry assay for differentiating Escherichia coli and Shigella species using artificial neural networks

• Jin Ling,

  Roles Formal analysis, Funding acquisition, Investigation, Methodology, Writing – original draft

  Affiliations Department of Biochemical Drugs and Biological Products, Shanghai Institute for Food and Drug Control, Shanghai, China, NMPA Key Laboratory for Quality Control of Therapeutic Monoclonal Antibodies, Shanghai Institute for Food and Drug Control, Shanghai, China, Department of Pharmacy, Zhejiang Jinhua Guangfu Hospital, Jinhua, China

  ⨯
• Hong Wang,

  Roles Formal analysis

  Affiliations Department of Biochemical Drugs and Biological Products, Shanghai Institute for Food and Drug Control, Shanghai, China, NMPA Key Laboratory for Quality Control of Therapeutic Monoclonal Antibodies, Shanghai Institute for Food and Drug Control, Shanghai, China

  ⨯
• Gaomin Li,

  Roles Investigation

  Affiliations Department of Biochemical Drugs and Biological Products, Shanghai Institute for Food and Drug Control, Shanghai, China, NMPA Key Laboratory for Quality Control of Therapeutic Monoclonal Antibodies, Shanghai Institute for Food and Drug Control, Shanghai, China

  ⨯
• Zhen Feng,

  Roles Resources

  Affiliation Department of Antibiotics and Microbiology, Shanghai Institute for Food and Drug Control, Shanghai, China

  ⨯
• Yufei Song,

  Roles Resources

  Affiliation Department of Gastroenterology, Lihuili Hospital of Ningbo Medical Center, Ningbo, China

  ⨯
• Peng Wang,

  Roles Investigation, Methodology

  Affiliation Shanghai Key Laboratory of Intelligent Information Processing, School of Computer Science, Fudan University, Shanghai, China

  ⨯
• Hong Shao,

  Roles Validation

  Affiliations Department of Biochemical Drugs and Biological Products, Shanghai Institute for Food and Drug Control, Shanghai, China, NMPA Key Laboratory for Quality Control of Therapeutic Monoclonal Antibodies, Shanghai Institute for Food and Drug Control, Shanghai, China

  ⨯
• Hu Zhou,

  Roles Writing – review & editing

  Affiliation Department of Analytical Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China

  ⨯
• Gang Chen

  Roles Methodology, Writing – review & editing

  * E-mail: chengang@sifdc.org.cn

  Affiliations Department of Biochemical Drugs and Biological Products, Shanghai Institute for Food and Drug Control, Shanghai, China, NMPA Key Laboratory for Quality Control of Therapeutic Monoclonal Antibodies, Shanghai Institute for Food and Drug Control, Shanghai, China

  http://orcid.org/0000-0002-2163-9992

  ⨯