Year-end Sale % OFF 
Abstract
The predatory mite Neoseiulus womersleyi shows a significant correlation between its olfactory response and dispersal tendency in different geographical populations. This study investigated the genetic background of the relationship using isofemale lines. Y-tube olfactometer tests confirmed that there was a genetic component in predator response to herbivore-induced plant volatiles. Wind tunnel tests in the absence of the herbivore-induced plant volatiles revealed that the dispersal tendencies of N. womersleyi exhibited genetic variation among isofemale lines, and other experiments revealed the existence of significant differences in prey consumption rate, fecundity, and developmental time. However, there was no genetic correlation between behavioral traits (olfactory response, innate dispersal) and the other traits, suggesting that the positive correlation between the behavioral traits was not caused by genetic factors.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
