Drosophila olfaction: past, present and future

R Benton - Proceedings of the Royal Society B, 2022 - royalsocietypublishing.org
Among the many wonders of nature, the sense of smell of the fly Drosophila melanogaster
might seem, at first glance, of esoteric interest. Nevertheless, for over a century, the 'nose'of …

Olfactory sensory neuron population expansions influence projection neuron adaptation and enhance odour tracking

S Takagi, G Sancer, L Abuin, SD Stupski… - Nature …, 2024 - nature.com
The evolutionary expansion of sensory neuron populations detecting important
environmental cues is widespread, but functionally enigmatic. We investigated this …

Evolution at multiple processing levels underlies odor-guided behavior in the genus Drosophila

A Depetris-Chauvin, D Galagovsky, IW Keesey… - Current Biology, 2023 - cell.com
Olfaction is a fundamental sense guiding animals to their food. How the olfactory system
evolves and influences behavior is still poorly understood. Here, we selected five …

Evidence of a pheromone involved in the behaviour of Drosophila suzukii Matsumura (Diptera: Drosophilidae)

I Lima, E Tadeo, M Remedios‐Mendoza… - Journal of Applied …, 2023 - Wiley Online Library
Recent findings have documented the importance of (Z)‐11‐octadecenyl acetate (cVA) in
the melanogaster group as a sex pheromone that regulates several sexual and social …

The subapical labial sensory organ of spotted lanternfly Lycorma delicatula

HKM Dweck, CE Rutledge - Open Biology, 2024 - royalsocietypublishing.org
Deciphering how spotted lanternfly (SLF), an invasive polyphagous planthopper in North
America, engages with its environment is a pressing issue with fundamental biological …

Comparative transcriptomic assessment of the chemosensory receptor repertoire of Drosophila suzukii adult and larval olfactory organs

WB Walker III, BA Mori, AM Cattaneo… - … and Physiology Part D …, 2023 - Elsevier
Abstract The spotted wing Drosophila, Drosophila suzukii, has emerged within the past
decade as an invasive species on a global scale, and is one of the most economically …

A sweet tooth makes a fly a pest

NO Rode, C Meslin - Trends in Ecology & Evolution, 2024 - cell.com
The major insect pest of soft and stone fruits, the spotted-wing drosophila, Drosophila
suzukii, has evolved a greater preference for laying eggs on ripe fruits over fermented ones …

Odorant Receptors Expressing and Antennal Lobes Architecture Are Linked to Caste Dimorphism in Asian Honeybee, Apis cerana (Hymenoptera: Apidae)

H Ke, Y Chen, B Zhang, S Duan, X Ma, B Ren… - International Journal of …, 2024 - mdpi.com
Insects heavily rely on the olfactory system for food, mating, and predator evasion. However,
the caste-related olfactory differences in Apis cerana, a eusocial insect, remain unclear. To …

Temperature-dependent modulation of odor-dependent behavior in three drosophilid fly species of differing thermal preference

SBS Baleba, VP Mahadevan, M Knaden… - Communications …, 2023 - nature.com
Rapid and ongoing climate change increases global temperature, impacts feeding, and
reproduction in insects. The olfaction plays an important underlying role in these behaviors …

Sensory neuron population expansion enhances odour tracking without sensitising projection neurons

S Takagi, G Sancer, L Abuin, SD Stupski, JR Arguello… - bioRxiv, 2023 - biorxiv.org
From the star-nosed mole's eponymous mechanosensory organ to the platypus'
electroreceptive bill, the expansion of sensory neuron populations detecting important …