Preferred Name |
periderm |
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Synonyms |
portion of peridermal tissue (exact) 周皮 (Japanese, exact) peridermis (Spanish, exact) portion of periderm tissue (exact) |
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Definitions |
After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem. A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050). |
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ID |
http://purl.obolibrary.org/obo/PO_0005046 |
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comment |
After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem. |
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database_cross_reference |
PO_GIT:110 |
|
definition |
A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050). |
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has_exact_synonym |
portion of peridermal tissue (exact) 周皮 (Japanese, exact) peridermis (Spanish, exact) portion of periderm tissue (exact) |
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has_obo_namespace |
plant_anatomy |
|
id |
PO:0005046 |
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in_subset | ||
label |
periderm |
|
notation |
PO:0005046 |
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part_of | ||
prefLabel |
periderm |
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treeView | ||
subClassOf |