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Cover Caption
Publication year - 2019
Publication title -
insect science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.991
H-Index - 45
eISSN - 1744-7917
pISSN - 1672-9609
DOI - 10.1111/1744-7917.12623
Subject(s) - diaphorina citri , biology , orange (colour) , hemiptera , insect , botany , citrus × sinensis , zoology , horticulture
Asian citrus psyllid, Diaphorina citri Kuwayama, is vector of the bacterial pathogens causing huanglongbing. It occurs as three distinct color morphs in nature. Our results indicate that decreasing insecticide susceptibility among D. citri populations caused by over‐spraying is associated with increasing levels of detoxifying enzyme groups. Furthermore, orange/yellow morphs of this insect are more susceptible than blue/green and gray/brown color morphs suggesting that cuticular melanization may be a mechanism associated with development of resistance in this insect (see pages 843–852). Photo provided Tonya R. Weeks.