Choline Sulfate in Higher Plants

作者：PER NISSEN, A.A. Benson · 发表于：Science · 年份：1961 · DOI：10.1126/science.134.3492.1759 · 被引用次数：52 · 研究领域：Nitrogen and Sulfur Effects on Brassica、Potato Plant Research

Choline sulfate, the sulfate ester of choline, is widely distributed in plant species and tissues. It constitutes up to one-third of the labeled metabolic products of radiosulfate uptake by roots of sulfur-deficient corn, barley, and sunflower plants. This neutral, nonabsorbed zwitterion appears to be a useful reservoir for sulfur in plants.