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A modified method for assaying the activity of ATP-sulphurylase in crude preparations of higher plants

A modified method for assaying the activity of ATP-sulphurylase in crude preparations of higher plants

Fiziologiya Rastenii 29(5): 1016-1020

The molybdate method for determining the activity of ATP-sulphurylase was modifed for assaying the activity in crude preparations from sunflower plants differing in pyrophosphatase and ATPase activity levels. The modification consisted of adding yeast inorganic pyrophosphatase and p-chloromercuribenzoate to the in vitro incubation medium.

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Accession: 001038581

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