학술논문

Transcriptomic Identification and Expression Profile Analysis of Odorant-Degrading Enzymes from the Asian Corn Borer Moth, Ostrinia furnacalis.
Document Type
Article
Source
Insects (2075-4450). Nov2022, Vol. 13 Issue 11, p1027. 18p.
Subject
*GLUTATHIONE transferase
*OLFACTORY receptors
*GENE expression
*OSTRINIA
*XENOBIOTICS
*MOTHS
*MOLECULAR biology
*PHEROMONE traps
Language
ISSN
2075-4450
Abstract
Biochemical studies provided convincing evidence that an antennae-specific CYP from the pale brown chafer I Phyllopertha diversa i can rapidly degrade the sex pheromone [[23]], and inhibition of the CYP activity led to pheromone anosmia in this insect species [[24]]. In addition, several I OfurCCE i s were expressed in both antennae and non-olfactory tissues, e.g., I OfurCCE1 i in male and female antennae as well as in abdomen; I OfurCCE3 i in male antennae, female antennae, head, and abdomen (Figure 7). 4. In I A. polyphemus i and I B. mori i , antennae-specific AOXs were involved in the degradation of aldehydic sex pheromones [[32]]; in the navel orange worm I Amyelois transitella i , AOXs from antennae degraded both sex pheromones and plant volatile aldehydes [[33]]. Keywords: Ostrinia furnacalis; antennal transcriptome; odorant degradation; expression profiles EN Ostrinia furnacalis antennal transcriptome odorant degradation expression profiles 1027 18 11/17/22 20221101 NES 221101 1. This number is less than that in I Ectropis obliqua i (35 genes) [[53]] and I D. melanogaster i (25 in male antennae and 26 in female antennae) [[9]], but is comparable to those in I A. lepigone i (20 genes) [[42]], I S. littoralis i (19 genes) [[43]], I C. suppressalis i (19 genes) [[41]], I C. medinalis i (18 genes) [[35]], and I C. pomonella i (12 genes) [[40]]. [Extracted from the article]