Recent advances in neuropeptide signaling in Drosophila, from genes to physiology and behavior

DR Nässel, M Zandawala - Progress in neurobiology, 2019 - Elsevier
This review focuses on neuropeptides and peptide hormones, the largest and most diverse
class of neuroactive substances, known in Drosophila and other animals to play roles in …

Advances in the Chemical Ecology of the Spotted Wing Drosophila (Drosophila suzukii) and its Applications

KR Cloonan, J Abraham, S Angeli, Z Syed… - Journal of chemical …, 2018 - Springer
Significant progress has been made in understanding the cues involved in the host and
mate seeking behaviors of spotted wing drosophila, Drosophila suzukii (Matsumura). This …

The structural basis of odorant recognition in insect olfactory receptors

J Del Mármol, MA Yedlin, V Ruta - Nature, 2021 - nature.com
Olfactory systems must detect and discriminate amongst an enormous variety of odorants.
To contend with this challenge, diverse species have converged on a common strategy in …

A complete electron microscopy volume of the brain of adult Drosophila melanogaster

Z Zheng, JS Lauritzen, E Perlman, CG Robinson… - Cell, 2018 - cell.com
Drosophila melanogaster has a rich repertoire of innate and learned behaviors. Its 100,000-
neuron brain is a large but tractable target for comprehensive neural circuit mapping. Only …

Transsynaptic mapping of second-order taste neurons in flies by trans-Tango

M Talay, EB Richman, NJ Snell, GG Hartmann… - Neuron, 2017 - cell.com
Mapping neural circuits across defined synapses is essential for understanding brain
function. Here we describe trans-Tango, a technique for anterograde transsynaptic circuit …

Complete connectomic reconstruction of olfactory projection neurons in the fly brain

AS Bates, P Schlegel, RJV Roberts, N Drummond… - Current Biology, 2020 - cell.com
Nervous systems contain sensory neurons, local neurons, projection neurons, and motor
neurons. To understand how these building blocks form whole circuits, we must distil these …

Information flow, cell types and stereotypy in a full olfactory connectome

P Schlegel, AS Bates, T Stürner, SR Jagannathan… - Elife, 2021 - elifesciences.org
The hemibrain connectome provides large-scale connectivity and morphology information
for the majority of the central brain of Drosophila melanogaster. Using this data set, we …

Olfactory receptor and circuit evolution promote host specialization

TO Auer, MA Khallaf, AF Silbering, G Zappia, K Ellis… - Nature, 2020 - nature.com
The evolution of animal behaviour is poorly understood,. Despite numerous correlations
between interspecific divergence in behaviour and nervous system structure and function …

Molecular mechanisms of olfactory detection in insects: beyond receptors

HR Schmidt, R Benton - Open Biology, 2020 - royalsocietypublishing.org
Insects thrive in diverse ecological niches in large part because of their highly sophisticated
olfactory systems. Over the last two decades, a major focus in the study of insect olfaction …

Combinatorial codes and labeled lines: how insects use olfactory cues to find and judge food, mates, and oviposition sites in complex environments

A Haverkamp, BS Hansson, M Knaden - Frontiers in Physiology, 2018 - frontiersin.org
Insects, including those which provide vital ecosystems services as well as those which are
devastating pests or disease vectors, locate their resources mainly based on olfaction …