Neural mechanisms of insect navigation

B Webb, A Wystrach - Current Opinion in Insect Science, 2016 - Elsevier
Highlights•Visual and multimodal memory of locations could be stored in the mushroom
bodies.•Central complex provides aspatial reference frame for integration of directional …

Visual navigation: properties, acquisition and use of views

J Zeil - Journal of Comparative Physiology A, 2023 - Springer
Panoramic views offer information on heading direction and on location to visually
navigating animals. This review covers the properties of panoramic views and the …

A unified mechanism for innate and learned visual landmark guidance in the insect central complex

R Goulard, C Buehlmann, JE Niven… - PLoS computational …, 2021 - journals.plos.org
Insects can navigate efficiently in both novel and familiar environments, and this requires
flexiblity in how they are guided by sensory cues. A prominent landmark, for example, can …

Ring neurons in the Drosophila central complex act as a rheostat for sensory modulation of aging

CM Gendron, TS Chakraborty, C Duran, T Dono… - PLoS …, 2023 - journals.plos.org
Sensory perception modulates aging, yet we know little about how. An understanding of the
neuronal mechanisms through which animals orchestrate biological responses to relevant …

Visual feedback neurons fine-tune Drosophila male courtship via GABA-mediated inhibition

Y Mabuchi, X Cui, L Xie, H Kim, T Jiang, N Yapici - Current Biology, 2023 - cell.com
Many species of animals use vision to regulate their social behaviors. However, the
molecular and circuit mechanisms underlying visually guided social interactions remain …

A computational model of the integration of landmarks and motion in the insect central complex

AJ Cope, C Sabo, E Vasilaki, AB Barron, JAR Marshall - PloS one, 2017 - journals.plos.org
The insect central complex (CX) is an enigmatic structure whose computational function has
evaded inquiry, but has been implicated in a wide range of behaviours. Recent experimental …

Vision for navigation: what can we learn from ants?

P Graham, A Philippides - Arthropod Structure & Development, 2017 - Elsevier
The visual systems of all animals are used to provide information that can guide behaviour.
In some cases insects demonstrate particularly impressive visually-guided behaviour and …

Maintaining a stable head direction representation in naturalistic visual environments

H Haberkern, SS Chitnis, PM Hubbard, T Goulet… - bioRxiv, 2022 - biorxiv.org
Many animals rely on a representation of head direction for flexible, goal-directed
navigation. In insects, a compass-like head direction representation is maintained in a …

Rotation invariant visual processing for spatial memory in insects

T Stone, M Mangan, A Wystrach… - Interface focus, 2018 - royalsocietypublishing.org
Visual memory is crucial to navigation in many animals, including insects. Here, we focus on
the problem of visual homing, that is, using comparison of the view at a current location with …

Quantifying navigational information: the catchment volumes of panoramic snapshots in outdoor scenes

T Murray, J Zeil - PloS one, 2017 - journals.plos.org
Panoramic views of natural environments provide visually navigating animals with two kinds
of information: they define locations because image differences increase smoothly with …