Researchers uncover the inside story on plant organ growth

Research has shed intriguing new light on the genetics underlying the diverse plant organ shapes seen in agriculture and nature. Despite more than a century of scientific investigation into the role of inner and outer tissues, ...

How cells keep genomic hitchhikers under control

Much of the genome is made up of repetitive DNA sequences that trace back to ancient mobile elements, many of which have lost their ability to copy themselves into new locations but can still cause problems if they become ...

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