OMIA:000901-8081 : XX difference of sexual development, generic in Poecilia reticulata (guppy)

In other species: common carp , Japanese medaka , dog , domestic cat , horse , pig , llama , goat

Categories: Reproductive system phene

Links to MONDO diseases:

Mendelian trait/disorder: unknown

Considered a defect: yes

Cross-species summary: This phene includes information about XX differences of sexual development (XX DSD) in animals with an XX karyotype for which the causal variant has so far not been identified. This phene has been renamed from 'XX testicular DSD (Disorder of Sexual Development)' [29/09/2023] and was previously known as Sex reversal: XX male or SRY-negative XX sex reversal.

Genetic engineering: Unknown
Have human generated variants been created, e.g. through genetic engineering and gene editing

Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2023). OMIA:000901-8081: Online Mendelian Inheritance in Animals (OMIA) [dataset].


2023 Charlesworth, D., Qiu, S., Bergero, R., Gardner, J., Keegan, K., Yong, L., Hastings, A., Konczal, M. :
Has recombination changed during the recent evolution of the guppy Y chromosome? Genetics , 2023. Pubmed reference: 37956094. DOI: 10.1093/genetics/iyad198.

Edit History

  • Created by Imke Tammen2 on 15 Nov 2023