Entomologist confirms first Saharan farming 10,000 years ago

By analysing a prehistoric site in the Libyan desert, a team of researchers from the universities of Huddersfield, Rome and Modena & Reggio Emilia has been able to establish that people in Saharan Africa were cultivating ...

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 ...

Study suggests new targets for improving soybean oil content

Scientists working to increase soybean oil content tend to focus their efforts on genes known to impact the plant's seeds, but a Purdue University study shows that genes affecting other plant parts deserve more attention.

How tall trees move sugars

Scientists have long assumed that the sugars that nourish trees are pushed by water pressure from the leaves where they are created to the stems and roots where they are needed.

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