Gravity – Plant en Zo

Adapting to gravity

Plants underwent lots of changes when they emerged onto land 500 million years ago. Now Japanese researchers show in an article “First contact with greater gravity: Moss plants adapted via enhanced photosynthesis mediated by AP2/ERF transcription factors” that one of those adaptations likely was an increase in photosynthetic activity.

Defying gravity

Defying gravity Roots, for a plant how the grow is life shaping. Straight down, for groundwater uptake. Or maybe sideways, for phosphate uptake. To regulate this precisely is crucial. Plants use gravity for growing downwards. About this lots is already known. But growing sideways, against gravity, that is more of a mystery. To find outContinue reading “Defying gravity“