POC Conf. Call 2-08-11 - Revision history

Rwalls: /* spore capsule */

2011-02-10T14:19:17Z

spore capsule

Cooperl at 23:50, 9 February 2011

2011-02-09T23:50:58Z

Cooperl: /* Next meeting scheduled for Tues, Feb. 15th, 2010 at 10am PST */

2011-02-09T23:49:33Z

Next meeting scheduled for Tues, Feb. 15th, 2010 at 10am PST

Rwalls: /* locule */

2011-02-09T18:53:55Z

locule

Rwalls: /* locule */

2011-02-09T18:41:08Z

locule

Cooperl: /* dispersed meristematic cell */

2011-02-09T18:39:05Z

dispersed meristematic cell

Cooperl: /* dispersed meristematic cell */

2011-02-09T18:38:42Z

dispersed meristematic cell

Cooperl: /* Ovary */

2011-02-09T18:36:40Z

Ovary

Cooperl: /* xylem pole pericycle cell */

2011-02-09T17:50:57Z

xylem pole pericycle cell

Cooperl: /* septum (PO:0000030) */

2011-02-09T17:50:42Z

septum (PO:0000030)

@@ Line 383: / Line 383: @@
 ====[https://sourceforge.net/tracker/index.php?func=detail&aid=3140824&group_id=76834&atid=835555 spore capsule]====
-We have the term moss capsule (PO:0025232), but having a taxon name in the term name is not desirable. Suggest renaming it spore capsule.
+We have the term moss capsule (PO:0025232), but having a taxon name in the term name is not desirable, nor is having it defined based on its taxa. Suggest renaming it spore capsule and defining it based on its unique characteristics.
 Current definition: A sporangium in mosses.

← Older revision		Revision as of 23:50, 9 February 2011
Line 8:		Line 8:


−	Acceptance of the minutes from the [[POC_Conf._Call_2-01-11]]? no changes, additions, or deletions.	+	Acceptance of the minutes from the [[POC_Conf._Call_2-01-11]]? ''There were no changes, additions, or deletions.''

← Older revision		Revision as of 23:49, 9 February 2011
Line 483:		Line 483:
	See [[IBC 2011 Bio-Ontologies Symposium]] wiki page for more details		See [[IBC 2011 Bio-Ontologies Symposium]] wiki page for more details

−	==Next meeting scheduled for Tues, Feb. 15th, ~~2010~~ at 10am PST==	+	==Next meeting scheduled for Tues, Feb. 15th, 2011 at 10am PST==

@@ Line 96: / Line 96: @@
 '''sporangium locule''': A locule that is a cavity in a sporangium. part_of sporangium.
-''Will probably want to add term for synangium locule as well.''
+''Will may want to add term for synangium locule as well, or perhaps sporangium locule will work, since the synangium is composed of fused sporangia.''
 ===='''carpel/ovary septum'''====

@@ Line 90: / Line 90: @@
 '''sporophyll locule''': A locule that is a cavity within a sporophyll or within several fused sporophylls.
-'''ovary locule''': A sporophyll locule that is a cavity in an ovary.  Comment: Generally contains at least one ovule, buy ovules may be absent in sterile fruits. An ovary locule may be part of a single carpel, in the case of unicarpelate flowers. An ovary that is part of a syncarpous gynoecium may have multiple locules, or the locules of multiple carpels may be fused to form a single space. part_of ovary
+'''ovary locule''': A sporophyll locule that is a cavity in an ovary.  Comment: Generally contains at least one ovule, buy ovules may be absent in sterile fruits. An ovary locule may be part of a single carpel, in the case of unicarpellate flowers. An ovary that is part of a syncarpous gynoecium may have multiple locules, or the locules of multiple carpels may be fused to form a single space. part_of ovary
 '''anther locule''': A locule that is a cavity in an anther formed by a single pollen sac. part_of anther (or part of pollen sac?)

@@ Line 221: / Line 221: @@
 Problem that arose during editing:
-'''* procambium(PO:0006074)''' is defined as "''A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. is_a cambium, part_of apical meristem,''" but cambium is defined as a lateral meristem (which procambium isn't), and procambium is defined as part_of apical meristem (which it isn't always -- think of leaves).
+'''* procambium (PO:0006074)''' is defined as "''A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. is_a cambium, part_of apical meristem,''" but cambium is defined as a lateral meristem (which procambium isn't), and procambium is defined as part_of apical meristem (which it isn't always -- think of leaves).
 Suggest making procambium is_a meristem, similar to protoderm.

@@ Line 221: / Line 221: @@
 Problem that arose during editing:
-procambium (PO:0006074) is defined as "''A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. is_a cambium, part_of apical meristem,''" but cambium is defined as a lateral meristem (which procambium isn't), and procambium is defined as part_of apical meristem (which it isn't always -- think of leaves).
+'''* procambium(PO:0006074)''' is defined as "''A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. is_a cambium, part_of apical meristem,''" but cambium is defined as a lateral meristem (which procambium isn't), and procambium is defined as part_of apical meristem (which it isn't always -- think of leaves).
 Suggest making procambium is_a meristem, similar to protoderm.
@@ Line 229: / Line 229: @@
 Perhaps it is okay to say that root procambium and shoot axis procambium are part of an apical meristem, but not leaf procambium. Right now, root procambium is part_of root meristem, should be part_of root apical meristem.
-Current term shoot procambium (PO:0006306) is vague, because it does not specify shoot system or shoot axis. Changed definition to make it clear it is for a shoot system (any above ground part of plant), then made leaf procambium a child of shoot procambium, and also added new term for shoot axis procambium.
+Current term: shoot procambium (PO:0006306) is vague, because it does not specify shoot system or shoot axis. Changed definition to make it clear it is for a shoot system (any above ground part of plant), then made leaf procambium a child of shoot procambium, and also added new term for shoot axis procambium.
-Proposed def. shoot procambium: A portion of procambium tissue that is part of a shoot system.
+Proposed def. shoot procambium (PO:0006306): A portion of procambium tissue that is part of a shoot system.
 Proposed def. shoot axis procambium: A portion of shoot procambium that is part of a shoot apical meristem and gives rise to the primary vascular tissue of a shoot axis.

← Older revision		Revision as of 18:36, 9 February 2011
Line 154:		Line 154:

	''New comment: may not contain ovules in the case of sterile fruit.''		''New comment: may not contain ovules in the case of sterile fruit.''
		+
		+	''DWS commented on the term 'pseudomonomery' which refers to the "selective abortion of carpels during development to leave only one fertile carpel by anthesis" (Rudell and Bateman, 2004). Not sure if we need to add a comment about it here or not''
		+
		+	''I looked up a couple of references on this: ''
		+	''*Rudall, P. J., and Bateman, R. M. (2004). Evolution of zygomorphy in monocot flowers: iterative patterns and developmental constraints. New Phytologist 162, 25-44.''
		+
		+	''*Rudall, P. J., Stuppy, W., Cunniff, J., Kellogg, E. A., and Briggs, B. G. (2005). Evolution of reproductive structures in grasses (Poaceae) inferred by sister-group comparison with their putative closest living relatives, Ecdeiocoleaceae. Am. J. Bot. 92, 1432-1443.''

	===='''Anther septum''' (PO:0005010)====		===='''Anther septum''' (PO:0005010)====

@@ Line 50: / Line 50: @@
 ''We has some discussion as to whether or not the xylem pole pericycle cell should be defined as a pericycle cell that is next to a xylem pole cell, instead of next to a xylem cell. Also discussed whether or not we should add a term for xylem pole and phloem pole. Generally, we agreed that the xylem pole and phloem pole are not structures per se, but more of a way of describing the orientation of the vascular bundle.''
-''DS pointed out that there are pericycle cells that are adjacent to xylem cells that are not adjacent to the xylem pole, so we will need a more specific description of the location of xylem pole pericycle cell. The xylem pole adjacent to where lateral roots develop are the first tracheary elements to develop in the xylem (protoxylem), but there might also be a metaxylem pole (?- check this). ''
+''DWS pointed out that there are pericycle cells that are adjacent to xylem cells that are not adjacent to the xylem pole, so we will need a more specific description of the location of xylem pole pericycle cell. The xylem pole adjacent to where lateral roots develop are the first tracheary elements to develop in the xylem (protoxylem), but there might also be a metaxylem pole (?- check this). ''
-''RW and DS will work on terms for next week to put on dev browser.''
+''RW and DWS will work on terms for next week to put on dev browser.''
 ===[http://sourceforge.net/tracker/?func=detail&aid=2782316&group_id=76834&atid=835555 ovary septum vs carpel septum]===

@@ Line 68: / Line 68: @@
 ''Definition is okay.''
-''DS can add correct key words to images, so we can put in links to Plantsystematics.org''
+''DWS can add correct key words to images, so we can put in links to Plantsystematics.org''
 ====[https://sourceforge.net/tracker/?func=detail&aid=3166008&group_id=76834&atid=835555 locule]====