Graham D. Johnson
@grahamdjohnson.bsky.social
Dash seq enthusiast and genomicist
Reposted by Graham D. Johnson
Look at this crazy thing!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
One mother for two species via obligate cross-species cloning in ants - Nature
In a case of obligate cross-species cloning, female ants of Messor ibericus need to clone males of Messor structor to obtain sperm for producing the worker caste, resulting in males from the same moth...
www.nature.com
September 3, 2025 at 7:05 PM
Look at this crazy thing!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Graham D. Johnson
First Bluesky post! I'm excited to share a preprint from my postdoctoral work where we 1) define the developmental mechanisms guiding formation of a vagal gut-brain circuit and 2) discover that this circuit regulates much more than just appetite. www.biorxiv.org/content/10.1...
Ontogeny of the vagal gut-brain axis
Gut-brain communication is a key component of homeostasis which regulates behaviors such as appetite and reward. Intestinal entero-endocrine cells (EECs) translate nutrient intake into signals which a...
www.biorxiv.org
May 8, 2025 at 8:18 PM
First Bluesky post! I'm excited to share a preprint from my postdoctoral work where we 1) define the developmental mechanisms guiding formation of a vagal gut-brain circuit and 2) discover that this circuit regulates much more than just appetite. www.biorxiv.org/content/10.1...