text: The journal is indexed in Index Medicus/PubMed/MEDLINE, Index Veterinarius, CAB Abstracts, Biological Abstracts, BIOSIS Previews, Current Contents/Life Sciences, ProQuest, Science Citation Index, and others. According to the Journal Citation Reports, its 2019 impact factor is 4.060, ranking it 102nd out of 297 journals in the category "Biochemistry & Molecular Biology".