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Genes : bp

Symbol bp
Character cocoon color, pupae colour
Chr.No 11
Map 42.5
Name balck pupa
Explanation Gene affecting pupal cuticle color.Spontaneous;pupal skin tinged black, depending on temperature during several hours before pupation; becomes deep-black when kept at 20°C through active secretion of proteinous BP-hormone, but tinted normal amber color if kept at 30°C due to absence of the hormone. See also so.
Allele -
Reference 針塚[12-531] ,蚕試報
Related strains n18, u10, xc45
» Show Strain list (3 Strains)