Lab of the Future – News and Features

Researchers studied Arabidopsis thaliana to understand how plants maintain chromosome stability when the critical molecule DDM1 is absent. They discovered that transposons trigger RNA interference to restore centromere function.

A study demonstrates that human embryonic stem cell-derived retinal organoid sheets effectively closed macular holes in a monkey model. The transplantation promoted the survival and maturation of retinal tissue.

A study shows that the brain divides daily experiences into chapters based on what a person focuses on, rather than merely responding to environmental shifts. This suggests the brain actively organizes experiences.

Researchers have discovered how cells of a Comamonas bacterium are breaking down plastic for food. They chew the plastic into nanoparticles, secrete enzymes and ultimately use a ring of carbon atoms from the plastic as a food source.

The first comprehensive map of the neural connections in the common fruit fly brain has been completed.

Researchers found that an O-methylflavone compound from African wormwood can kill Mycobacterium tuberculosis in both active and dormant states. While preliminary, these findings suggest a promising direction for new tuberculosis therapies.

Research challenges the idea that carbon exchange between plants and mycorrhizal fungi operates like a market. Instead, the study supports the "Surplus C" hypothesis, indicating carbon transfer is independent of nutrient delivery.

A study of European green and blue tattoo inks revealed that 9 out of 10 inks violated EU regulations by containing unlisted and banned substances. The researchers stress the need for better manufacturing standards.

A trial found low doses of lithium aspartate ineffective for long COVID-related fatigue and brain fog. However, a supplemental study indicated higher doses might help.

A study explores how bacteria can establish endosymbiotic relationships with fungi. Researchers injected E. coli and Mycetohabitans into the fungus Rhizopus microsporus, finding that while E. coli triggered an immune response.