An inducible gene from glycoside hydrolase one family of Plutella xylostella decreases larval survival when feeding on host plant.

ABSTRACT: Glycoside hydrolase family 1 (GH1) members exhibit a broad substrate spectrum and play important roles in insect-plant interactions, such as the defensive β-glucosidase and β-thioglucosidase (so-called myrosinase). However, knowledge about the expression profiling and function of glycoside hydrolase family 1 members in a specialist pest of crucifers Plutella xylostella is still limited. In this study, 13 putative glycoside hydrolase family 1 members of P. xylostella were identified based on the sequence characteristics, while no myrosinase activity was detectable in P. xylostella using gas chromatography-mass spectrometry (GC-MS). Expression profiling of these glycoside hydrolase family 1 members identified the midgut-specific gene Px008848 that is induced by ho

SUBMITTER: Chen W 

PROVIDER: S-EPMC9632345 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature