Roseland, C. R., K. J. Kramer, and T. L. Hopkins. 1987. Cuticular strength and pigmentation of rust-red and black strains of Tribolium castaneum Correlation with catecholamine and B-alanine content. Insect Biochemistry 17:21-28.
Roseland, C. R., K. J. Kramer, and T. L. Hopkins. 1987. Cuticular strength and pigmentation of rust-red and black strains of Tribolium castaneum Correlation with catecholamine and B-alanine content. Insect Biochemistry 17:21-28.