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Maxwell Shafer Profile
Maxwell Shafer

@maxwellshafer

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Assistant Professor @UofTCellSysBiol - comparative genomics/ethology & evolutionary cell biology of sleep + adventures with @hilsawh

Toronto, ON
Joined March 2012
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@maxwellshafer
Maxwell Shafer
2 years
Mass extinctions☄️☠️ have shaped life on Earth🌍🌏🌎, but which species survive these events? In our new paper (@schierlab @annika_nichols_ @WSalzburger), we find that being active during the night🌃🌕 might have conferred an advantage to vertebrates through mass extinctions.
@biorxivpreprint
bioRxiv
2 years
Frequent transitions from night-to-day activity after mass extinctions #bioRxiv.
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@maxwellshafer
Maxwell Shafer
9 months
Huh, that’s weird, google suppressing its AI bot from outing itself?
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@grok
Grok
2 days
Generate videos in just a few seconds. Try Grok Imagine, free for a limited time.
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@maxwellshafer
Maxwell Shafer
10 months
RT @asherdcutter: PhD and MSc application portal @eebtoronto opens tomorrow Nov 1! Check our outstanding faculty and research for open posi….
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eeb.utoronto.ca
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@maxwellshafer
Maxwell Shafer
10 months
RT @CANSSIOntario: 📢 New Opportunity Alert❗.@CANSSIOntario Postdoctoral Fellowship in Genome Data Science. This fellowship supports the w….
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@maxwellshafer
Maxwell Shafer
10 months
RT @thehammiedoc: I am recruiting graduate students to join my new lab at @Psych_UAlberta in Fall 2025! The application deadline is Decembe….
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@maxwellshafer
Maxwell Shafer
10 months
RT @SheriHincks: The ROM is hiring a Fishes collection technician (2 year contract)! .
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@maxwellshafer
Maxwell Shafer
11 months
RT @LoraBSweeney: Check out how spinal cord #celltype diversity exponentially scales up with the #swimtolimb transformation during frog met….
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@maxwellshafer
Maxwell Shafer
11 months
RT @BAR_PlantBio: The Dept. of Cell and Systems Biology at the University of Toronto is looking for a plant single cell biologist! https://….
jobs.utoronto.ca
Assistant Professor - Plant Single Cell Biology
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@maxwellshafer
Maxwell Shafer
11 months
RT @WSalzburger: Very honored and a great painting of happy cichlid fishes!.
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@maxwellshafer
Maxwell Shafer
11 months
RT @molluscular: 📢 The Layton Lab @UTMBiology and @eebtoronto is recruiting new students for 2025! Please see the ad below and reach out to….
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@maxwellshafer
Maxwell Shafer
11 months
RT @ScottJuntti: Out now in @CurrentBiology, our new paper identifies an olfactory receptor that mediates male attraction to females, but e….
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@maxwellshafer
Maxwell Shafer
11 months
This is on Youtube, and is more fantastic than I could have imagined
@ScottJuntti
Scott Juntti
11 months
And here’s the PLOT TWIST! For most cichlid fish species, only females have parental behavior. Females carry the developing embryos in their mouths for 2 weeks until they’re free-swimming, a behavior called “mouthbrooding”. Best performed by Isabella Rossellini in Green Porno!
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@maxwellshafer
Maxwell Shafer
11 months
Amazing work - conversion of males to mouthbrooders!!.
@ScottJuntti
Scott Juntti
11 months
Out now in @CurrentBiology, our new paper identifies an olfactory receptor that mediates male attraction to females, but enforces avoidance of parental care. A thread that leads to an unexpected twist in regulation of social behavior! 
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@maxwellshafer
Maxwell Shafer
11 months
RT @MichelCayouette: We have extended the early-bird registration date and abstract submission! Not too late to register and join us in wha….
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event.fourwaves.com
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@maxwellshafer
Maxwell Shafer
11 months
RT @maxwellshafer: Mass extinctions☄️☠️ have shaped life on Earth🌍🌏🌎, but which species survive these events? In our new paper (@schierlab….
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@maxwellshafer
Maxwell Shafer
1 year
RT @maxwellshafer: Do fish sleep? Yes! (they also yawn) - Our work on the genetics of widespread temporal niche partitioning in cichlids: h….
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@maxwellshafer
Maxwell Shafer
1 year
Sick thesis cover art
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@maxwellshafer
Maxwell Shafer
1 year
RT @rpocisv: Last week, after months of hard work and lots of conversations, @ScienceMagazine launched a new series—spearheaded by @Newsfro….
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@maxwellshafer
Maxwell Shafer
1 year
Super proud of undergrad David Carter for winning the poster prize at the @UofTDSI SUDS showcase for his work identifying the activity patterns of insects!!
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@maxwellshafer
Maxwell Shafer
1 year
RT @lpachter: I think this paper is a Denial Of Peer Review Attack (DOPRA). It's kind of like a DoS (denial of service) attack. There is so….
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