HPGDS and fungal infectious disease: It eventually degrades the free amino acids in the hemolymph and inhibits several key metabolic enzymes, including glutathione S- transferases (GST), carboxylesterase (CarE), and cytochrome P450 (CYP450) [18, 29, 32, 35–37] that ultimately results in death of the host upon fungal infection by mummification and mycosis [29].