| Abbreviation | Definition |
|---|---|
| ASH | Advanced Species Of Human |
| ASHG | American Society for Human Genetics |
| ASIP | American Society for Investigative Pathologists |
| ASLME | American Society of Law, Medicine, and Ethics |
| ASM | American Society for Microbiology |
| ASMD | Anterior Segment Mesenchymal Dysgenesis |
| ASPET | American Society for Pharmacology and Experimental Therapeutics |
| ASRG | Arabidopsis Splicing Related Genes |
| AST | Alternatively Spliced Transcript |
| ATCC | American Type Culture Collection |
| ATGC | Advanced Tele Genetic Counseling |
| ATGC | Alignable Tight Genomic Cluster |
| ATGC | Applied Translational Genomics Cloud |
| ATGC | Asthma Translational Genomics Collaborative |
| ATGC | Australian Translational Genomics Centre |
| ATGRC | Australian Trifolium Genetic Resource Centre |
| ATM | Asynchronous Transport Mode |
| ATM | ataxia telangiectasia mutated |
| ATP | Adenosine triphosphate |
| ATP | Advanced Technology Program |