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An F1 hybrid (or filial 1 hybrid) is the first filial generation of offspring of distinctly different parental types. F1 hybrids are used in genetics, and in selective breeding, where it may appear as F1 crossbreed. The term is sometimes written with a subscript, as F1 hybrid.
F1 Hybrid (Panda * Albino Vienna LS) Discussion: Pink Moscow as they better known in Europe, are a composite phenotype created by the blending of predominantly Y-linked Moscow (Mw) and homozygous autosomal Pink (Pk) traits. In a basic grey body form are notated as: XYMw PkPk and commonly referred to as Pandaâs.