List of monogenic disorders and their associated genes(Heterogeneity and
Homogeneity)
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in any one across of genes can also lead to similar phenotypes, typically following Mendelian inheritance patterns associated with specific genetic changes.
View information by inheritance mode
| S.No. | Genetic Disorders Modes of inheritance |
Category | Gene symbol | Indian context |
Links |
| 271 | GM1 gangliosidosis type 2 Autosomal recessive |
Metabolic disorders/Lysosomal storage disorders |
GLB1 galactosidase beta 1 |
Reports Updated as of Mar 09, 2023 |
PubMed |
| 272 | Gnathodiaphyseal dysplasia Autosomal dominant |
Bone disorders |
ANO5 anoctamin 5 |
Reports Updated as of Mar 09, 2023 |
PubMed |
| 273 | GNE myopathy Autosomal dominant, Autosomal recessive |
Neuromuscular disorders |
GNE glucosamine (UDP-N-acetyl)-2-epimerase/N-acetylmannosamine kinase |
Reports Updated as of Mar 09, 2023 |
PubMed |
| 274 | GNPTG-mucolipidosis Autosomal recessive |
Metabolic disorders/Lysosomal storage disorders |
GNPTG N-acetylglucosamine-1-phosphate transferase subunit gamma |
Reports Updated as of Jan 05, 2026 |
PubMed |
| 275 | Gollop-Wolfgang complex Autosomal dominant, Autosomal recessive |
Bone disorders |
BHLHA9 basic helix-loop-helix family member a9 |
Reports Updated as of Dec 29, 2023 |
PubMed |
| 276 | Goodpasture syndrome |
Immune disorders |
COL4A3 collagen type IV alpha 3 chain |
Reports Updated as of Mar 09, 2023 |
PubMed |
| 277 | Granulomatous disease, chronic, autosomal recessive, cytochrome b-positive, type 3 Autosomal recessive |
Immune disorders |
NCF4 neutrophil cytosolic factor 4 |
Reports Updated as of Jan 05, 2026 |
PubMed |
| 278 | Gray platelet syndrome Autosomal recessive |
Blood disorders |
NBEAL2 neurobeachin like 2 |
Reports Updated as of Dec 07, 2023 |
PubMed |
| 279 | Grebe syndrome Autosomal recessive |
Bone disorders |
GDF5 growth differentiation factor 5 |
Reports Updated as of Feb 01, 2025 |
PubMed |
| 280 | Greig cephalopolysyndactyly syndrome Autosomal dominant |
Bone disorders |
GLI3 GLI family zinc finger 3 |
Reports Updated as of Dec 07, 2023 |
PubMed |