A faster and more sensitive antibody test for COVID-19


Fast and sensitive: A new antibody test for the COVID-19 virus. Just a pinprick of blood and results in 30 minutes.

Heat used to transform antiskyrmions to skyrmions and back


Scientists discover a way to transform antiskyrmions to skyrmions and back using heat and magnetic fields.

Gene linked to intellectual ability affects memory replay in mice


Scientists have discovered a gene in mice that allows memory replay at rest, a process necessary for forming long-lasting memories in mice.

Real webshooters? Synthetic spider silk spun from artificial gland


Scientists create a microfluidic device that spins artificial spider silk from spidroins proteins, duplicating silk’s complex molecular structure.

Stolen genes used for parasitic mind control


Parasitic horsehair worms evolved to control their praying mantis hosts by stealing their genes (horizontal gene transfer).

RIKEN Research Summer issue


A quick post to let you know that the Summer issue of RIKEN Research Magazine came out towards the end of June. This issue covers brain evolution, regenerating skin, super-clear synapses, and much much more! Enjoy!

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Photosynthetic bacteria spin spider silk for the masses


A little genetic engineering and a special recipe allows photosynthetic bacteria to mass-produce super lightweight spider silk for use in manufacturing.

New artificial skin helps avoid animal testing


A new artificial skin that reproduces proper tension can be used to research skin function and disease while reducing the need to experiment on animals.

Melatonin in mice, circadian rhythms, and daily torpor


A new breed of lab mouse allows the study of naturally occurring melatonin. These mice will adjust better to jetlag than regular lab mice and experience daily torpor.

Learning and unlearning to fear: The two faces of noradrenaline


Fear association and unlearning fear association require different populations of noradrenaline neurons in the locus coeruleus.

Bacterial drug resistance studied by robotic E. coli evolution


Experimentally evolving E. coli under pressure from a large number of antibiotics was able to identify constraints underlying evolved drug resistance.

Deadly fungi beaten with fatty acid synthase inhibitor


A new approach to attacking fungi involves inhibiting a gene needed for making fatty acids.

New lab-grown retinal sheets almost ready for clinical trials


A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

H2AK119ub1: How you inherit acquired traits from your mom


H2AK119ub1. Say that three times really fast! But seriously, it allows maternally acquired traits to be inherited.

Opossums are the first genome edited marsupials


A new piezoelectronic microinjection method has allowed the first successful genome editing in marsupials: albino opossums.

Diazoxide pills for Alzheimer’s disease?


Drug therapy with with diazoxide relieved symptoms of Alzheimer’s disease in the brains of mice and improved memory.