In the absence of DDM1 and RNAi, this TE doesn’t produce small RNAs, so the centromere is not methylated. These mutants also ...

A single, microscopic bacterium divides and expands into a visible colony that can further organize into dynamic structures, ...

Using genetically engineered viruses, researchers can trace the development of frog and salamander nervous systems.

Basophils trigger a cytokine cascade that improves antitumor immunity in mice, offering potential targets for cancer ...

In mammals, intracellular clocks begin to tick within days of fertilization.

This synthesis involved individually adding nucleotides to a chain, and back then, we did it manually, so it took more time. However, one group developed dimers of some of these bases that could save ...

Amid cuts to federal funding, US universities tighten budgets, forcing PhD students and early-career researchers to navigate ...

Younger individuals are developing colorectal cancer earlier in life compared to older generations, and scientists don't know ...

After widespread government layoffs, scientists worry about the uncertain future of research and advocate action to rise ...

A safe biological birth control strategy for men has eluded scientists for many years. Now, an understudied enzyme brought ...

An NIH policy to reduce funding for indirect costs to 15 percent, although temporarily blocked nationwide, sparks widespread ...

Scientists across India sequenced genomes from dozens of communities as part of the Genome India Project, revealing insights ...