We have shown that iron deficiency causes an accumulation of anthocyanins in roots of RCBr, a response that persists even after the plants are returned to a nutrient solution containing iron.
(a response; persists; T:even after the plants are returned to a nutrient solution) (the plants; are returned; to a nutrient solution) (a nutrient solution; containing; iron) (We; have shown; that iron deficiency causes an accumulation of anthocyanins in roots of RCBr) Context(We have shown,List([0, 13))):(iron deficiency; causes; an accumulation of anthocyanins in roots of RCBr)
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persists are returned containing have shown causes
T:even after the plants are returned to a nutrient solution
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that iron deficiency causes an accumulation of anthocyanins in roots of RCBr
an accumulation of anthocyanins in roots of RCBr