GenTIGSA Gene Database on Rare Genetic Disorders
  Beta Version

Monogenic disorders list  

List of monogenic disorders and their associated genes
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in multiple 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
221 Friedreich ataxia 
Autosomal recessive
Neurodegenerative disorders FXN frataxin
Reports
Updated as of Sep 05, 2023
PubMed
222 Fructose-biphosphatase deficiency 
Autosomal recessive
Metabolic disorders FBP1 fructose-bisphosphatase 1
Reports
Updated as of Mar 30, 2026
PubMed
223 Fumarase deficiency 
Autosomal recessive
Metabolic disorders FH fumarate hydratase
Reports
Updated as of Feb 20, 2024
PubMed
224 Gabriele de Vries syndrome 
Autosomal dominant
Neurodevelopmental disorders YY1 YY1 transcription factor
Reports
Updated as of Feb 10, 2026
PubMed
225 Galactose epimerase deficiency 
Autosomal recessive
Metabolic disorders GALE UDP-galactose-4-epimerase
Reports
Updated as of Sep 05, 2023
PubMed
226 GAPO syndrome 
Autosomal recessive
Developmental / Multisystemic disorders ANTXR1 ANTXR cell adhesion molecule 1
Reports
Updated as of Dec 07, 2023
PubMed
227 Gaze palsy, familial horizontal, with progressive scoliosis 1 
Autosomal recessive
Neuronal disorders ROBO3 roundabout guidance receptor 3
Reports
Updated as of Jan 05, 2026
PubMed
228 Ghosal hematodiaphyseal dysplasia 
Autosomal recessive
Bone disorders TBXAS1 thromboxane A synthase 1
Reports
Updated as of Dec 07, 2023
PubMed
229 Giant axonal neuropathy 1 
Autosomal recessive
Neurodegenerative disorders GAN gigaxonin
Reports
Updated as of Feb 01, 2025
PubMed
230 Glucocorticoid deficiency with achalasia 
Autosomal recessive
Endocrine disorders AAAS aladin WD repeat nucleoporin
Reports
Updated as of Dec 29, 2023
PubMed