Examlex
A negative modulator prevents a neurotransmitter from activating a receptor.
Translocation
The process in plants where nutrients and sugars produced in the leaves are transported to other parts of the plant through the phloem.
Phloem
The vascular tissue in plants responsible for the transport of sugars and nutrients from the leaves down to the roots.
Translocate
The process of moving substances within an organism, especially the movement of nutrients and fluids in plants.
Phloem
The plant tissue responsible for carrying sugars and various metabolic substances from the leaves downwards.
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