Wood Ontology PO and GO Term Development - Revision history

Rwalls: /* xylem and phloem mother cells */

2012-06-05T12:46:50Z

xylem and phloem mother cells

Rwalls: /* shoot lateral meristem (PO:0006344) */

2012-06-05T12:44:02Z

shoot lateral meristem (PO:0006344)

Rwalls: /* shoot lateral meristem (PO:0006344) */

2012-06-05T12:38:58Z

shoot lateral meristem (PO:0006344)

Rwalls: /* fascicular and interfascicular cambium */

2012-06-05T12:37:36Z

fascicular and interfascicular cambium

Rwalls: /* fascicular and interfascicular cambium */

2012-06-05T12:37:17Z

fascicular and interfascicular cambium

Rwalls: /* fascicular and interfascicular cambium */

2012-06-05T12:31:05Z

fascicular and interfascicular cambium

Rwalls: /* Terms already in PO that need work */

2012-06-04T19:26:48Z

Terms already in PO that need work

Rwalls: /* storied cambium and ray */

2012-06-04T18:04:05Z

storied cambium and ray

Rwalls: /* fascicular and interfascicular cambium */

2012-06-04T17:48:07Z

fascicular and interfascicular cambium

Rwalls: /* fascicular and interfascicular cambium */

2012-06-04T17:47:17Z

fascicular and interfascicular cambium

@@ Line 62: / Line 62: @@
 currently is_a cambial initial cell, part_of secondary phloem. Should be develops_from cambial initial.
 From IAWA glossary:
-phloem mother cell: Cells that are cut off on the inner side by the fusform cabial initials, but which undergo further periclinal divisions before differentiating into phloem cells.
+phloem mother cell: Cells that are cut off on the inner side by the fusiform cambial initials, but which undergo further periclinal divisions before differentiating into phloem cells.

@@ Line 44: / Line 44: @@
 See below for new term for '''storied cambium'''.
-===shoot lateral meristem (PO:0006344)===
+===[https://sourceforge.net/tracker/?func=detail&aid=3532139&group_id=76834&atid=835555 shoot lateral meristem] (PO:0006344)===
 We need to revise our definition of shoot lateral meristem, because cambia can be found in leaves as well (often found in petioles).

@@ Line 52: / Line 52: @@
 '''proposed def.: A lateral meristem (PO:0020145) that is part of a shoot system (PO:0009006).
-comment: Usually part of a shoot axis (PO:0025029), but also be part of a vascular leaf (PO:0009025).
+comment: Usually part of a shoot axis (PO:0025029), but also may be part of a vascular leaf (PO:0009025).
 ===xylem and phloem mother cells===

← Older revision		Revision as of 12:37, 5 June 2012
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−	===[https://sourceforge.net/tracker/?func=detail&aid=3532136&group_id=76834&atid=835555 included and outer vascular cambium]~~'''~~	+	===[https://sourceforge.net/tracker/?func=detail&aid=3532136&group_id=76834&atid=835555 included and outer vascular cambium]===

	'''included vascular cambium (PO:0004523):''' Cambium occurring within xylem.		'''included vascular cambium (PO:0004523):''' Cambium occurring within xylem.

← Older revision		Revision as of 12:37, 5 June 2012
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−	~~'''other~~ cambium ~~terms:~~'''	+	===[https://sourceforge.net/tracker/?func=detail&aid=3532136&group_id=76834&atid=835555 included and outer vascular cambium]'''

	'''included vascular cambium (PO:0004523):''' Cambium occurring within xylem.		'''included vascular cambium (PO:0004523):''' Cambium occurring within xylem.

← Older revision		Revision as of 12:31, 5 June 2012
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	'''proposed def., interfascicular cambium:''' A portion of vascular cambium (PO:00055980) that develops from cells in an interfascicular region (PO:0006202) that is part of a shoot system (PO:0009006).		'''proposed def., interfascicular cambium:''' A portion of vascular cambium (PO:00055980) that develops from cells in an interfascicular region (PO:0006202) that is part of a shoot system (PO:0009006).

−	comment: Portions of interfascicular cambium may merge with fascicular cambium (PO:0006200) to form a cylinder of cambium or they may remain isolated. May develop from meristematic cells that have never differentiated into another cell type or from parenchyma cells that retain some meristematic ability.	+	comment: Portions of interfascicular cambium may merge with fascicular cambium (PO:0006200) to form a cylinder of cambium or they may remain isolated. May develop from meristematic cells (PO:0004010) that have never differentiated into another cell type or from parenchyma cells (PO:0000074) that retain some meristematic ability.

@@ Line 9: / Line 9: @@
 ==Terms already in PO that need work==
 ===[https://sourceforge.net/tracker/index.php?func=detail&aid=3314764&group_id=76834&atid=835555 fascicular and interfascicular cambium]===
@@ Line 16: / Line 15: @@
 Only in shoot axes and leaves.
 '''fascicular cambium (PO:0006200), current def.:''' Vascular cambium originating from procambium within vascular bundles or fascicles. [source: ISBN:047124529]
-'''proposed def., fascicular cambium:''' A portion of ''shoot'' vascular cambium that develops from a procambium in a vascular bundle.
+'''proposed def., fascicular cambium:''' A portion of vascular cambium (PO:0005598) that develops from a procambium (PO:0025275) in a vascular bundle (PO:0005020) that is part of a shoot system (PO:0009006).
-comment: Portions of fascicular cambium may merge with interfascular cambium or the fascicular cambium from adjacent vascular bundles to form a cylinder of cambium, or they may remain isolated.
+comment: Found in shoot axes (PO:0025029) and vascular leaves (PO:0009025). Portions of fascicular cambium may merge with interfascular cambium (PO:0006201) or the fascicular cambium from adjacent vascular bundles to form a cylinder, or they may remain isolated.
 '''interfascicular cambium (PO:0006201), current def.:''' Vascular cambium arising between vascular bundles or fascicles, in the interfascicular parenchyma or pith. [source: ISBN:047124529]
-Should refer to the interfascicular region (PO:0006202).
+'''proposed def., interfascicular cambium:''' A portion of vascular cambium (PO:00055980) that develops from cells in an interfascicular region (PO:0006202) that is part of a shoot system (PO:0009006).
-'''proposed def., interfascicular cambium:''' A portion of ''shoot'' vascular cambium that develops ''from cells'' in an interfascicular region (PO:0006202).
+comment: Portions of interfascicular cambium may merge with fascicular cambium (PO:0006200) to form a cylinder of cambium or they may remain isolated. May develop from meristematic cells that have never differentiated into another cell type or from parenchyma cells that retain some meristematic ability.
@@ Line 37: / Line 35: @@
 '''included vascular cambium (PO:0004523):''' Cambium occurring within xylem.
-'''proposed def., included vascular cambium:''' A portion of cambium tissue that is located in a portion of ''secondary'' xylem.
+This terms is not used anywhere. Some authors use "included phloem", but even that is used incorrectly, according to Carlquist. Suggest we obsolete this term and replace it with terms such as successive cambium and interxylary phloem (see below).
-comment: About how it gets there.
+'''outer vascular cambium (PO:0004522):''' Cambium at the outer margin of the xylem cylinder.
-Suggest that we obsolete this term.
+See below for new term for '''storied cambium'''.
 ===xylem and phloem mother cells===

@@ Line 106: / Line 106: @@
 non-storied cambium and ray
-aggregate ray, homogenous or heterogeneous, uniseriate, multiseriate, fusiform
+aggregate ray, homogenous or heterogeneous, uniseriate, biseriate, multiseriate, fusiform
 oil cell
@@ Line 112: / Line 112: @@
 ray tracheid
-traumatic resin
+''traumatic resin'' resin that comes to a wound. Resin cell, traumatic resin cell.
 (apotracheal, paratracheal, marginal, aliform, confluent) axial parenchyma
@@ Line 123: / Line 123: @@
 inter- and intra-xylary phloem
 successive cambium

← Older revision		Revision as of 17:48, 4 June 2012
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	'''outer vascular cambium (PO:0004522):''' Cambium at the outer margin of the xylem cylinder.		'''outer vascular cambium (PO:0004522):''' Cambium at the outer margin of the xylem cylinder.

−		+	Suggest that we obsolete this term.

@@ Line 30: / Line 30: @@
 '''proposed def., interfascicular cambium:''' A portion of ''shoot'' vascular cambium that develops ''from cells'' in an interfascicular region (PO:0006202).
-comment: Portions of interfascicular cambium may merge with fascicular cambium to form a cylinder of cambium or they may remain isolated. May develop meristematic cells that have never differntiated into another cell type since being formed in the apical meristem or may develop from parenchyma cells that retain some meristematic ability.
+comment: Portions of interfascicular cambium may merge with fascicular cambium to form a cylinder of cambium or they may remain isolated. May develop meristematic cells that have never differnitiated into another cell type since being formed in the apical meristem or may develop from parenchyma cells that retain some meristematic ability.
@@ Line 43: / Line 43: @@
 '''outer vascular cambium (PO:0004522):''' Cambium at the outer margin of the xylem cylinder.