OpenAlex:
Robot arm learns to prune and pick fruit trees
OpenAlex:
Smart tech tools could reshape how farms and villages thrive
OpenAlex:
Macedonian villagers' age-old yarrow remedies documented ...
OpenAlex:
Sage and mulberry could help test new diabetes treatments
OpenAlex:
Catnip relative shows promise for protecting DNA from damage
OpenAlex:
Orange fungus extract shields tomato roots from damaging worms
OpenAlex:
Pharmaceutical factory study has no connection to plant science
OpenAlex:
How herbal syrup makers meet safety rules in two regions
OpenAlex:
Robot arm learns to prune and pick fruit trees
OpenAlex:
Smart tech tools could reshape how farms and villages thrive
OpenAlex:
Macedonian villagers' age-old yarrow remedies documented ...
OpenAlex:
Sage and mulberry could help test new diabetes treatments
Nuclear basket localized proteasomes maintain circadian period through nuclear TOC1 proteolysis
bioRxiv · 2026-05-23
Scientists discovered that special proteins at the nuclear pore — the cell's gatekeeper between nucleus and cytoplasm — help plants keep accurate 24-hour biological clocks by controlling the breakdown of a key clock protein called TOC1.
1
Mutant Arabidopsis plants lacking NUA or NUP136 nuclear basket proteins show significantly longer circadian periods than wildtype plants.
2
NUP136 physically recruits both the clock protein TOC1 and proteasome (cellular recycling machinery) components to the inner nuclear rim, forming a degradation complex.
3
Loss of NUP136 or NUA causes aberrant accumulation of TOC1 in the nucleus, directly linking nuclear pore basket function to circadian period length.
