| Abbreviation | Definition |
|---|---|
| CGT | Carrier Genetic Test |
| CHARGE | Coloboma, Heart defects, choanal Atresia, Retardationof Growth and development, Ear abnormalities |
| CHD | Chromo Helicase DNA |
| CHGDP | Chinese Human Genome Diversity Project |
| CHGH | Compound Heterozygous Genetic Haemochromatosis |
| CHH | Cartilage-Hair Hypoplasia |
| CHIP | CHromatin Immuno-Precipitation |
| chLBD | Chicken Liptin-Binding Domain |
| CIAG | Center for Immunity and Applied Genomics |
| CIE | Compensatory Increase in Intrinsic Excitability |
| CIF | Clone Institute Federation |
| CIG | Center for Integrative Genomics |
| CIMB | Center for International Meeting on Biology |
| CIMP | CpG island methylator phenotype |
| CINC | Cytokine Induced Neutrophil Chemo-attractant |
| CIOMS | Council for International Organizations of Medical Sciences |
| CIR | Clone Information Received |
| CIR | Creation Incubation Release |
| CIRB | Colorado Institute for Research in Biotechnology |
| CIS | Chromosome Information System |