mesarch protoxylem

Term Information

Accession
PO:0025553
Aspect
plant anatomy
Synonyms
exact: protoxilema mesarco (Spanish)
exact: 中原型原生木部 (Japanese)
Definition
A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses both centripetally and centrifugally from the center. [source: ISBN:0471245208, POC:Laurel_Cooper]
Comment
Mesarch protoxylem is found in ferns and cycads stems.

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  • Relationship Types
  • Definitions (link)
  • is a
  • part of
  • develops from
  • has part
  • adjacent to
  • participates in
  • derives by manipulation from
  • has participant
  • located in
  • preceded by
  • precedes

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External References

closePO_GIT (1)

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