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Tag: Drosophila

September 2021
researcher holds zebrafinch
Features

Fish, frogs, flies and other fauna in scientific firsts

by  /  8 September 2021

Over the past century, scientists have used a variety of animal models to advance their understanding of the developing brain and autism.

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A lighthearted, colorful, chaotic lab scene with fruit flies, worms peeking out of petri dishes, zebrafish in beakers and an octopus creeping out of a cabinet..
Features / Special Reports

Special report: Unusual animal models of autism

8 September 2021

In the past two decades, some autism researchers have turned to simple animals, such as roundworms, fruit flies and zebrafish, for their investigations. Others have sought answers from experiments with frogs, birds and even octopuses.

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A lighthearted, colorful, chaotic lab scene with fruit flies flying in formation, worms peeking out of piles of dirt and zebrafish spilling out of beakers.
Features / Deep Dive

What studying worms, flies and fish says about autism

by  /  8 September 2021

Researchers are increasingly turning to simple animals to learn about autism biology and find leads for new drugs.

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April 2021
A group of six images of fruit fly brains show networks in green and pink.
News

Poor sleep could be core feature of autism, related conditions

by  /  15 April 2021

Fruit flies with low expression of a gene linked to neurodevelopment have disrupted sleep, poor memory and altered social behavior.

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February 2020
3D image of colorized brain sections showing neuron connections
News

Map of fly brain lights up millions of connections

by  /  12 February 2020

A new wiring diagram of the fruit fly brain is the most complex ever created.

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October 2019
Neurons in a fish glow green.
News

Erasable sensor of brain activity could reveal roots of social behavior

by  /  23 October 2019

Researchers unveiled a reversible new technique for labeling active neurons in freely moving animals.

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August 2018
Microscopic images from the eye of a fly.
News

Mutant flies reveal key gene interactions within autism deletion

by  /  20 August 2018

The absence of several interacting genes may underlie the developmental problems seen in people missing a segment of chromosome 16.

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July 2018
Week of JulyJul
2nd
2018
News / Spotted

Memory shuttle; fly eyes; gaze avoidance and more

by  /  6 July 2018

A protein proves crucial to spatial memory in mice, genes in the 16p11.2 chromosomal region interact in fruit flies’ eye development, and having more autism features tracks with decreased responsiveness to direct gaze.

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August 2017
luorescent probes mark the expression patterns of three genes in a transparent fruit fly brain.
News / Toolbox

Method lights up active genes in fruit fly brains

by  /  11 August 2017

A new technique illustrates how mutations associated with autism affect gene expression at different stages of development in the fly brain.

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March 2016
Multimedia / Webinars

Webinar: Claudia Bagni details molecular pathways in fragile X syndrome

23 March 2016

Watch the replay of Claudia Bagni’s webinar, in which she described molecular pathways that are impaired in fragile X syndrome, autism and schizophrenia. She also discussed mouse and fly models, as well as human cells.

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