How cells identify and silence unwanted jumping genes

Transposons, DNA sequences that can self-replicate and move (jump) throughout the genome, are widespread and can affect cell survival if left unchecked. Cells control these "jumping genes" by silencing them, but little was ...

The 700-million-year history of our blood cells

Almost all animal species—including humans—have blood cells, but between different species our blood tells different stories. The lineage and components of blood cells vary widely, and this variety is a testament to how animals ...

Study finds soils can naturally suppress major crop diseases

Curtin University researchers have discovered some agricultural soils can naturally suppress one of Australia's most damaging broadacre crop diseases. The research, published in the journal Applied Soil Ecology, found some ...

Platform fast-tracks microbial design for high-temp manufacturing

Scientists at the Department of Energy's Oak Ridge National Laboratory have developed a platform that engineers heat-loving microbes for industrial-scale manufacturing in a matter of weeks compared with previous approaches ...

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