The origin of flower-making genes

Flowering plants have evolved from plants without flowers. It is known that the function of several genes, called MADS-box genes, creates shapes peculiar to flowers such as stamens, pistils and petals. Plants that do not ...

Using networks to understand tissue-specific gene regulation

Researchers at Brigham and Women's Hospital have discerned that different tissue functions arise from a core biological machinery that is largely shared across tissues, rather than from their own individual regulators. In ...

Autonomous machines edge towards greater independence

Cars that can drive autonomously have recently made headlines. In the near future, machines that can learn autonomously will become increasingly present in our lives. The secret to efficient learning for these machines is ...

Scientists model gene regulation with chromatin accessibility

Researchers from the Academy of Mathematics and Systems Science (AMSS) of the Chinese Academy of Sciences have teamed up with Stanford University and Tsinghua University scientists to successfully model data on gene regulation ...

New insight into leaf shape diversity

Many of us probably remember the punnett squares by which we were introduced to the idea of genetic inheritance in school: a dominant allele in each of my brown-eyed parents hides a recessive allele that explains my blue ...

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