Fig. 1From: Klebsiella pneumoniae in the intestines of Musca domestica larvae can assist the host in antagonizing the poisoning of the heavy metal copperEffects of different groups on the growth and development of housefly larvae. A The body weight and body length of housefly larvae fed 300 μg/mL and 600 μg/mL CuSO4. B The body weight and body length of housefly larvae in different experimental groups. C Pupation rate in different experimental groups. D Eclosion rate of different experimental groups Abbreviations: Lb, Luria–Bertani medium; Cu, CuSo4; K, K. pneumoniae solution; CuK, Mixed solution of K. pneumoniae and CuSO4; P, K. pneumoniae phage; CuP, Mixed solution of K. pneumoniae phage and CuSO4. Asterisks indicate significant differences at *p < 0.05, **p < 0.01, ***p < 0.001,****p < 0.0001Back to article page