Complexity and plasticity in honey bee phototactic behaviour.

ABSTRACT: The ability to move towards or away from a light source, namely phototaxis, is essential for a number of species to find the right environmental niche and may have driven the appearance of simple visual systems. In this study we ask if the later evolution of more complex visual systems was accompanied by a sophistication of phototactic behaviour. The honey bee is an ideal model organism to tackle this question, as it has an elaborate visual system, demonstrates exquisite abilities for visual learning and performs phototaxis. Our data suggest that in this insect, phototaxis has wavelength specific properties and is a highly dynamical response including multiple decision steps. In addition, we show that previous experience with a light (through exposure or classical aversive conditioning) mo

SUBMITTER: Nouvian M 

PROVIDER: S-EPMC7217928 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature