Meaning Of The Word Protoxylem

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Protoxylem Meaning

Protoxylem Definition
Protoxylem Definition

What's The Definition Of Protoxylem?

protoxylem in American English
the first formed xylem of a root or stem, produced by the differentiation of the procambium
noun: the part of the primary xylem that develops first, consisting of narrow, thin-walled cells

protoxylem in British English
noun: the first-formed xylem tissue, consisting of extensible thin-walled cells thickened with rings or spirals of lignin

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