research The Mean Staple Length of Wool Fibre Is Associated with Variation in the Ovine Keratin-Associated Protein 21-2 Gene 4 citations , January 2020 in “Genes” The KRTAP21-2 gene affects wool length and quality in sheep.
research Characterisation of Three Ovine KRTAP13 Family Genes and Their Association with Wool Traits in Chinese Tan Sheep 3 citations , October 2024 in “Animals” An allele of the KRTAP13-2 gene may improve wool quality in sheep.