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Heritable Phenotype: Hornless

NomenclatureGenomic Location
SymbolHChromosome2
NameHornlessLinkage map10 cM
SpeciesDracomimus familiarisGenome Coordinatesunknown

Summary Information
Phenotype: The Hornless gene affects the development of the cranial horns in drakes. Homozygotes (H/H) or heterozygotes (H/h) carrying the dominant gain-of-function Hornless (H) gene lack cranial horns entirely. The rostral horn is not affected.

DrakeDrake
H/*h/h

Phenotype Terms:
craniofacial phenotype

Alleles and Phenotypes
AlleleSummary
HDominant hornless allele
hPresumptive wild-type allele
GenotypePhenotype
H/Hhornless
H/hhornless
h/hnormal horns