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Persistent activity in a recurrent circuit underlies courtship memory in Drosophila

Overview of attention for article published in eLife, January 2018
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  • Good Attention Score compared to outputs of the same age (66th percentile)

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8 X users
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1 Redditor

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Title
Persistent activity in a recurrent circuit underlies courtship memory in Drosophila
Published in
eLife, January 2018
DOI 10.7554/elife.31425
Pubmed ID
Authors

Xiaoliang Zhao, Daniela Lenek, Ugur Dag, Barry J Dickson, Krystyna Keleman

Abstract

Recurrent connections are thought to be a common feature of the neural circuits that encode memories, but how memories are laid down in such circuits is not fully understood. Here we present evidence that courtship memory in Drosophila relies on the recurrent circuit between mushroom body gamma (MBg), M6 output, and aSP13 dopaminergic neurons. We demonstrate persistent neuronal activity of aSP13 neurons and show that it transiently potentiates synaptic transmission from MBγ>M6 neurons. M6 neurons in turn provide input to aSP13 neurons, prolonging potentiation of MBγ>M6 synapses over time periods that match short-term memory. These data support a model in which persistent aSP13 activity within a recurrent circuit lays the foundation for a short-term memory.

X Demographics

X Demographics

The data shown below were collected from the profiles of 8 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 105 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 105 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 37 35%
Researcher 19 18%
Student > Master 8 8%
Student > Bachelor 7 7%
Other 5 5%
Other 13 12%
Unknown 16 15%
Readers by discipline Count As %
Neuroscience 38 36%
Agricultural and Biological Sciences 16 15%
Biochemistry, Genetics and Molecular Biology 14 13%
Psychology 4 4%
Physics and Astronomy 3 3%
Other 9 9%
Unknown 21 20%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 21 January 2020.
All research outputs
#7,032,173
of 23,015,156 outputs
Outputs from eLife
#10,474
of 13,943 outputs
Outputs of similar age
#143,183
of 443,312 outputs
Outputs of similar age from eLife
#256
of 331 outputs
Altmetric has tracked 23,015,156 research outputs across all sources so far. This one has received more attention than most of these and is in the 68th percentile.
So far Altmetric has tracked 13,943 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 36.9. This one is in the 24th percentile – i.e., 24% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 443,312 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 66% of its contemporaries.
We're also able to compare this research output to 331 others from the same source and published within six weeks on either side of this one. This one is in the 22nd percentile – i.e., 22% of its contemporaries scored the same or lower than it.