Polyphosphates

**Definition:** Linear polymers in which orthophosphate residues are linked with energy-rich phosphoanhydride bonds. They are found in plants, animals, and microorganisms.

**Tree numbers:** - D01.029.260.700.675.374.775 - D01.248.497.158.730.650 - D01.695.625.675.650.775

**Synonyms:** - Polyphosphate