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Rajendhran Rajakumar

@rajeerajakumar.bsky.social
96 followers 205 following 9 posts

Associate Professor uOttawa Associate Editor BMCBiology

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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 25/09/2026
www.science.org/doi/10.1126/... #Ants #Genomics 🐜
science.org
Transposable elements as evolutionary catalysts of ant macrodiversity
Transposable elements (TEs) are key contributors to genome evolution, yet their macroevolutionary roles in adaptive radiations remain poorly understood, as high-quality genomic resources at sufficient...
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Reposted by Rajendhran Rajakumar
Nature @nature.com · 24/09/2026
A fruit-fly protein thought only to store amino acids in fact responds to nutritional deficiency in both development and adulthood, resulting in lifespan extension go.nature.com/4d6rRdo
go.nature.com
Surprising protein links dietary restriction to increased lifespan in flies
A fruit-fly protein thought only to store amino acids in fact responds to nutritional deficiency in both development and adulthood, resulting in lifespan extension.
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 24/09/2026
www.science.org/doi/10.1126/... #TRex #Dinosaur 🦖
science.org
The body temperature of Tyrannosaurus rex
Despite an extensive history of study, quantitative constraints on the thermophysiology of Tyrannosaurus rex remain limited. Here, we derive a thermodynamically based determination of T. rex body temp...
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Reposted by Rajendhran Rajakumar
Nature @nature.com · 19/09/2026
Asgard archaea, named for the realm of the Norse gods, changed scientists' views on the origins of eukaryotes go.nature.com/4j9qxtQ
go.nature.com
These bizarre, much-coveted microbes are revealing the origins of complex life
Nature - Researchers are racing to culture a menagerie of exotic organisms and finding lots of surprises along the way.
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Reposted by Rajendhran Rajakumar
David L. Stern @gallseeker.bsky.social · 23/09/2026
And an embarrassing video: youtu.be/VnNTnJo5jWQ?...
youtu.be
Stowers Scientists Reveal a Hidden Protein Blueprint in Aphids
YouTube video by Stowers Institute for Medical Research
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 24/09/2026
www.nature.com/articles/s41... #Bats #Genomics 🦇🦇🦇
nature.com
Reference genomes and fossils revise bat family phylogeny and biogeography - Nature
An updated phylogeny of bats is presented, based on new genome assemblies and many ancient fossils and including all known bat families.
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Reposted by Rajendhran Rajakumar
JEZ-B: Evo Devo @jezb1904.bsky.social · 20/09/2026
New co-authored paper from a member of JEZ-B’s rising star board: Arjuna Rajakumar
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Reposted by Rajendhran Rajakumar
Arjuna Rajakumar PhD @arjunarajakumar.bsky.social · 19/09/2026
So proud of my lab mate @sagrill.bsky.social (whose on the job market 👀) for this magnum opus from @remlehmann.bsky.social lab @whiteheadinstitute.bsky.social ScRNA-seq of 🪰 germ cells reveals new biology, answers age old questions, and proposes new paradigms! 1/8 www.biorxiv.org/content/10.6...
Drosophila stage 10b embryo w/HCR staining marking two germ cell clusters. One will successfully colonize the gonad and the other, like tears in the rain, will be lost forever
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 19/09/2026
🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🤩 #reproduction #scRNAseq #Drosophila
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 30/04/2026
Leave it to the heart to BEAT cancer: How the beating of the heart suppresses tumor proliferation through mechanical load. @science.org www.science.org/doi/10.1126/...
science.org
Mechanical load inhibits cancer growth in mouse and human hearts
The heart rarely develops cancer, and, at the same time, it lacks regenerative capacity, as cardiomyocytes stop proliferating after birth. This suggests that mechanisms limiting cardiac regeneration m...
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Reposted by Rajendhran Rajakumar
📑 EvoDevo Papers @evodevo-papers.bsky.social · 29/04/2026
Adding the “Eco” to the “Evo‐Devo”: A New Special Issue on Latin America Evo‐Devo onlinelibrary.wiley.com/doi/10.1002… #EvoDevo
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 08/02/2026
Genomic evolution across traits and across species: 🐟 #EvoDevo #Genomics #Evolution www.biorxiv.org/content/10.6...
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 08/10/2025
😂😂😂😂 the backbone of the Life Sciences and Chemistry:
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Rajendhran Rajakumar @rajeerajakumar.bsky.social · 17/09/2025
This database influenced my research experience countless times: www.nbcnews.com/science/scie...
nbcnews.com
Trump's Harvard cuts threaten a giant in biomedical research: A database about the tiny fruit fly
This spring, the Trump administration rescinded a grant that maintained FlyBase, a pillar of global basic research, as part of its broader $2.2 billion funding cuts at Harvard.
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