Zooming in on an inner-cell DNA repair shop

Inside every cell in your body are molecular machines that help package, read, and repair DNA. These protein assemblies are essential to survival, yet we know little about how they function because, until recently, it was ...

Machine learning identifies links between world's oceans

Oceanographers studying the physics of the global ocean have long found themselves facing a conundrum: Fluid dynamical balances can vary greatly from point to point, rendering it difficult to make global generalizations.

How viruses outsmart their host cells

Viruses depend on host cells for replication, but how does a virus induce its host to transcribe its own genetic information alongside that of the virus, thus producing daughter viruses? For decades, researchers have been ...

Transcription factor network gets to heart of wood formation

North Carolina State University researchers have uncovered how a complex network of transcription factors switch wood formation genes on and off. Understanding this transcriptional regulatory network has applications for ...

The science of knitting, unpicked

Dating back more than 3,000 years, knitting is an ancient form of manufacturing, but Elisabetta Matsumoto of the Georgia Institute of Technology in Atlanta believes that understanding how stitch types govern shape and stretchiness ...

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