Behavioral and neurophysiological study of olfactory perception and learning in honeybees

JC Sandoz - Frontiers in systems neuroscience, 2011 - frontiersin.org
The honeybee Apis mellifera has been a central insect model in the study of olfactory
perception and learning for more than a century, starting with pioneer work by Karl von …

Analysis of synaptic microcircuits in the mushroom bodies of the honeybee

C Groh, W Rössler - Insects, 2020 - mdpi.com
Mushroom bodies (MBs) are multisensory integration centers in the insect brain involved in
learning and memory formation. In the honeybee, the main sensory input region (calyx) of …

Long-term memory leads to synaptic reorganization in the mushroom bodies: a memory trace in the insect brain?

B Hourcade, TS Muenz, JC Sandoz… - Journal of …, 2010 - Soc Neuroscience
The insect mushroom bodies (MBs) are paired brain centers which, like the mammalian
hippocampus, have a prominent function in learning and memory. Despite convergent …

No need for a cognitive map: decentralized memory for insect navigation

H Cruse, R Wehner - PLoS computational biology, 2011 - journals.plos.org
In many animals the ability to navigate over long distances is an important prerequisite for
foraging. For example, it is widely accepted that desert ants and honey bees, but also …

Parasitoidism, not sociality, is associated with the evolution of elaborate mushroom bodies in the brains of hymenopteran insects

SM Farris, S Schulmeister - Proceedings of the Royal …, 2011 - royalsocietypublishing.org
The social brain hypothesis posits that the cognitive demands of social behaviour have
driven evolutionary expansions in brain size in some vertebrate lineages. In insects, higher …

Sublethal dosage of imidacloprid reduces the microglomerular density of honey bee mushroom bodies

YC Peng, EC Yang - Scientific Reports, 2016 - nature.com
The dramatic loss of honey bees is a major concern worldwide. Previous studies have
indicated that neonicotinoid insecticides cause behavioural abnormalities and have proven …

Visual experience and age affect synaptic organization in the mushroom bodies of the desert ant Cataglyphis fortis

SM Stieb, TS Muenz, R Wehner… - Developmental …, 2010 - Wiley Online Library
Desert ants of the genus Cataglyphis undergo an age‐related polyethism from interior
workers involved in brood care and food processing to short‐lived outdoor foragers with …

Age‐related plasticity in the synaptic ultrastructure of neurons in the mushroom body calyx of the adult honeybee Apis mellifera

C Groh, Z Lu, IA Meinertzhagen… - Journal of Comparative …, 2012 - Wiley Online Library
The mushroom bodies are high‐order sensory integration centers in the insect brain. In the
honeybee, their main sensory input regions are large, doubled calyces with modality …

[HTML][HTML] Structural long-term changes at mushroom body input synapses

MC Kremer, F Christiansen, F Leiss, M Paehler… - Current Biology, 2010 - cell.com
How does the sensory environment shape circuit organization in higher brain centers? Here
we have addressed the dependence on activity of a defined circuit within the mushroom …

Comparison of microglomerular structures in the mushroom body calyx of neopteran insects

C Groh, W Rössler - Arthropod structure & development, 2011 - Elsevier
Mushroom bodies (MBs) are prominent neuropils in the insect brain involved in higher order
processing such as sensory integration, learning and memory, and spatial orientation. The …