News tagged with symbiotic bacteria

For legume plants, a new route from shoot to root

A new study shows that legume plants regulate their symbiotic relationship with soil bacteria by using cytokinins—signaling molecules— that are transmitted through the plant structure from leaves into the roots to control ...

dateSep 19, 2014 in Biotechnology
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Hoopoes' eggs show their true colors

Hoopoe females use cosmetics on their eggs - and the eggs gradually change color when they are incubated, from bluish-grey to a more saturated greenish-brown. This happens because secretion from the uropygial or preen gland ...

dateAug 14, 2014 in Plants & Animals
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