|
|
| (13 intermediate revisions by 2 users not shown) |
| Line 13: |
Line 13: |
| | | | |
| | | | |
| − | | + | '''This week's meeting was canceled.''' |
| − | ==Report from the[http://www.iplantcollaborative.org/2011/02/09/2011-semantic-web-workshop-june-6-7-santa-fe-nm 2011 Semantic Web Workshop] June 6th and 7th, Santa Fe, NM==
| |
| − | | |
| − | | |
| − | Hosted by Damian Gessler and the iPlant Collaborative, this two-day workshop will focus on biological applications for semantic web services.
| |
| − | | |
| − | -JE and JP will be attending
| |
| − | | |
| − | -JE has already worked with Damian to implement a SSWAP web service for PO terms, so further collaboration with him and iPlant will benefit the POC going forward.
| |
| − | | |
| − | For more Workshop details: [http://www.iplantcollaborative.org/Communities/Developers/SemanticWeb Semantic web].
| |
| − | | |
| − | ==conductive tissue for bryophytes and vascular plants==
| |
| − | | |
| − | trace as possible name for category for veins, central strands, and costas
| |
| − | | |
| − | ===vascular tissue===
| |
| − | | |
| − | For vascular plants, we have the class:
| |
| − | | |
| − | '''portion of vascular tissue (PO:0009015):''' A portion of plant tissue that has parts xylem and phloem. [APweb:Glossary]
| |
| − | | |
| − | Comment: Functions in conduction and support. In the stem it is often found as a stele, surrounded by the cortex and surrounding the pith.
| |
| − | | |
| − | part_of vascular bundle (which is part_of vascular system)
| |
| − | | |
| − | This is okay, but suggest that we make it a child of the new class '''portion of axial tissue''' (see below), and also change definition to include xylem '''or''' phloem.
| |
| − | | |
| − | | |
| − | '''Proposed definition:''' A portion of plant tissue that has as parts tracheary elements or sieve tube members.
| |
| − | | |
| − | Comment: Functions in conduction and support. In shoot axes, vascular tissue is often found as part of a stele or may occur as scattered vascular bundles. May include other types of tissue, such as fibers.
| |
| − | | |
| − | part_of vascular system (should add vascular system participates_in sporophytic phase)
| |
| − | | |
| − | currently part_of vascular bundle. Removed this relation, because it is not true for all plants. Also vascular bundle is now a portion of vascular tissue, so it can't be part_of.
| |
| − | | |
| − | | |
| − | '''children of vascular tissue:'''
| |
| − | | |
| − | '''hydathode''' (PO:0005660) - A structural modification of vascular and non-vascular tissues, usually in a leaf, that permits the release of water through a pore in the epidermis. [GR:pj, ISBN:0080374913]
| |
| − | | |
| − | Should be is_a cardinal organ part. Do hydathodes ever occur on stems or branches, or are they always part of phyllomes?
| |
| − | | |
| − | '''proposed definition:''' A cardinal organ part that releases water through a pore.
| |
| − | | |
| − | Comment: Usually found on leaves. Hydathodes may have one or more pores that appear to be incompletely developed stomata that lack the ability to open and close. Generally, hydathodes are located at the end of a minor vein. In many plants, hydathodes includes a portion of thin-walled parenchyma between the tracheary elements and the pore, known as an epithem. In some plants, hydathodes are associated with secretory tissue.
| |
| − | | |
| − | | |
| − | '''leaf vein''' (PO:0005417) - see more below details below
| |
| − | | |
| − | | |
| − | '''phloem''' (PO:0005417): A portion of vascular tissue whose principal function is conducting organic substances. [GR:pj]
| |
| − | | |
| − | '''proposed definition:''' A portion of vascular tissue that has as parts sieve tube members.
| |
| − | | |
| − | Comment: Functions in the conduction of organic substances in vascular plants.
| |
| − | | |
| − | | |
| − | '''metaphloem''' (PO:0006076): Part of the primary phloem that differentiates after the protophloem and before the secondary phloem, if any of the latter is formed.
| |
| − | | |
| − | '''proposed definition:''' A portion of phloem tissue that is the part of a primary phloem that differentiates after the protophloem and before the secondary phloem, if any of the latter is formed.
| |
| − | | |
| − | | |
| − | '''protophloem''' (PO:0006077): The first-formed elements of the primary phloem.
| |
| − | | |
| − | '''proposed definition:''' A portion of phloem tissue that has as parts the first-formed elements of the primary phloem.
| |
| − | | |
| − | | |
| − | '''tracheid bar''' (PO:0019026): A distinct ring-like structure, composed of tracheid cells, which surrounds the hilum of some taxa e.g., Phaseolus, and forms a groove in the surface of the pericarp (immediately adjacent to the hilum). [ISBN:0080280293]
| |
| − | | |
| − | -should be is_a xylem
| |
| − | | |
| − | | |
| − | '''xylem''' (PO:0005352): A portion of vascular tissue composed of (''that has as parts'') xylem elements.
| |
| − | | |
| − | | |
| − | '''vascular bundle (PO:0005020):''' A unit strand of the vascular system containing the vascular tissues, xylem and phloem. In addition vascular cambium is often present. [GR:pj]
| |
| − | | |
| − | This currently is_a portion of plant tissue. Should be is_a portion of vascular tissue.
| |
| − | | |
| − | '''proposed definition:''' A portion of vascular tissue that is a unit strand of the vascular system and has as part xylem or phloem.
| |
| − | | |
| − | Comment: Usually contains both xylem or phloem. May also contain other types of tissue such as plant fibers or vascular cambium. May also contain portions of ground tissue.
| |
| − | | |
| − | part_of vascular system
| |
| − | | |
| − | | |
| − | ====New children of plant tissue:====
| |
| − | | |
| − | '''hydrome:''' A portion of axial tissue that has as parts hyrdoids.
| |
| − | | |
| − | Comment: Found in bryophytes, in the center of a non-vascular shoot axis such as a gametophore or seta, or in the midrib of a non-vascular leaf. Often surrounded by leptome. May function in water conduction and support, similar to xylem in vascular plants.
| |
| − | | |
| − | Synonyms: hydrom, leptoxylem (Hebant)
| |
| − | | |
| − | | |
| − | '''leptome:''' A portion of axial tissue that has as parts leptoids.
| |
| − | | |
| − | Comment: Found in bryophytes, in non-vascular shoot axes such as a gametophore or seta, or in the midrib of a non-vascular leaf. Often surrounding a central hydrome. May function in the conduction of organic substances, similar to phloem in vascular plants.
| |
| − | | |
| − | Synonyms: leptom, leptophloem (Hebant)
| |
| − | | |
| − | | |
| − | '''central strand:''' A unit strand of axial tissue that has as part hydrome or leptome.
| |
| − | | |
| − | Comment: Often contains both hydrome and leptome. Found in bryophytes located in the center of non-vascular shoot axes such as a gametophore axis or seta, or in the costa of a non-vascular leaf.
| |
| − | | |
| − | synonyms: conducting strand, central cylinder
| |
| − | | |
| − | | |
| − | '''stereome:''' A portion of axial tissue that has as parts stereids.
| |
| − | | |
| − | Comment: Found in bryophytes.
| |
| − | | |
| − | From Hebant: A typical moss stem comprises, from the outside to the inside, an epidermis with a thin cuticle but no stomata, an outer cortex which frequently consists of supporting ells with thickended walls ("stereids"), an inner cortex of thin-walled conducting cells, and, in a number of species, a central strand of hydroids.
| |
| − | | |
| − | | |
| − | '''portion of plant fiber:''' Currently fibers are plant cell types, but they should also be a tissue type.
| |
| − | | |
| − | ''Proposed definition: A portion axial tissue that has as parts fiber cells.
| |
| − | | |
| − | Comment: Contains elongated, lignified fiber cells that are dead at maturity.
| |
| − | | |
| − | '''phloem fiber:''' A portion of plant fiber that has as parts phloem fiber cells.
| |
| − | | |
| − | '''xylem fiber:''' A portion of plant fiber that has as parts xylem fiber cells.
| |
| − | | |
| − | ===leaf vein, midrib, costa===
| |
| − | | |
| − | *'''leaf vein (PO:0020138):''' A strand of vascular tissue in the leaf blade.
| |
| − | | |
| − | is_a portion of vascular tissue; part_of leaf vascular system
| |
| − | | |
| − | This term only applies to vascular leaves, and should be renamed vascular leaf vein.
| |
| − | | |
| − | '''proposed definition, vascular leaf vein (PO:0020138):''' A strand of vascular tissue that is part of a leaf lamina in a vascular leaf.
| |
| − | | |
| − | part_of leaf vascular system, part_of leaf lamina
| |
| − | | |
| − | | |
| − | *Suggest new term '''primary leaf vein''': A vascular leaf vein that originates from the base of a leaf lamina where it attaches to the petiole or to the shoot axis if no petiole is present.
| |
| − | | |
| − | Comment: A leaf may have more than one primary vein. The central primary vein is the midvein.
| |
| − | | |
| − | | |
| − | *'''midvein (PO:0020139):''' The central, and usually the most prominent, vein of a leaf or leaf-like organ. [source: APWeb:Glossary]
| |
| − | | |
| − | Since midvein is_a leaf vein, it should say just "leaf" instead of "leaf or leaf-like organ". Suggest we rename it '''vascular leaf midvein''' to distinguish it from '''costa'''.
| |
| − | | |
| − | '''proposed definition of vascular leaf midvein:''' A primary leaf vein that is the central vein of a leaf lamina in a vascular leaf.
| |
| − | | |
| − | Comment: Often the most prominent vein of a vascular leaf.
| |
| − | | |
| − | broad synonyms: mid rib, midrib, mid-rib
| |
| − | | |
| − | related synonym: costa, Hickey and Peterson 1978 doi:10.1139/b78-128
| |
| − | | |
| − | | |
| − | *Moss Ontology has requested the term '''midrib''' for bryophytes. It is often called a '''costa'''.
| |
| − | | |
| − | ''Proposed definition for costa:''' A central strand that is part of a non-vascular leaf.
| |
| − | | |
| − | Comment: Found in bryophytes, especially mosses.
| |
| − | | |
| − | part_of non-vascular leaf
| |
| − | | |
| − | broad synonyms: mid rib, midrib, mid-rib
| |
| − | | |
| − | ====Refs:====
| |
| − | | |
| − | Sperry 2003, IJPS; Hebant 1977;
| |
| − | | |
| − | | |
| − | | |
| − | =User requests still open on Source Forge; PGDSO =
| |
| − | ==[https://sourceforge.net/tracker/index.php?func=detail&aid=3035688&group_id=76834&atid=835555 terms for seed trichome development stages]==
| |
| − | | |
| − | This is a fairly new request for terms for cotton fiber development | |
| − | | |
| − | | |
| − | | |
| − | ==[http://sourceforge.net/tracker/index.php?func=detail&aid=2812238&group_id=76834&atid=835555 tuber growth and development stages]==
| |
| − | | |
| − | This item has been open on SF since 6/2009
| |
| − | | |
| − | I have a bunch of potato genes which are expressed in different tuber developmental stages (e.g. the potato pmt gene is expressed in small sprouts only (http://www.ncbi.nlm.nih.gov/pubmed/16088399).
| |
| − | | |
| − | Suggested stages:
| |
| − | | |
| − | -sprout development (does this correspond to tube axillary bud development? Should come after tuber maturation)
| |
| − | | |
| − | -tuber initiation
| |
| − | | |
| − | -tuber growth
| |
| − | | |
| − | -tuber maturation
| |
| − | | |
| − | How we work these in will depend on restructuring of PGDSO
| |
| − | | |
| − | l development in legumes (Plant Physiol, March 2003, Vol. 131, pp. 911-926
| |
| − | | |
| − | | |
| − | =Upcoming meetings 2011:=
| |
| − | | |
| − | '''Botany 2011 Meeting [[http://www.botanyconference.org/ Botany 2011]]''' St. Louis, MO at the Chase Park Plaza, July 9-13.
| |
| − | | |
| − | Societies participating:
| |
| − | Society for Economic Botany, the American Fern Society (AFS), the American Society of Plant Taxonomists (ASPT), and the Botanical Society of America (BSA).
| |
| − | | |
| − | Anybody going??
| |
| − | | |
| − | | |
| − | '''* ICBO 2011 Second International Conference on Biomedical Ontology'''
| |
| − | July 26-30, 2011
| |
| − | Buffalo, New York
| |
| − | | |
| − | [http://icbo.buffalo.edu ICBO]
| |
| − | | |
| − | LC is co-organizing the workshop "From Fins to Limbs to Leaves: Facilitating anatomy ontology interoperability"
| |
| − | along with Melissa Haendel, Chris Mungall, Alan Ruttenberg, David Osumi-Sutherland.
| |
| − | | |
| − | '''Full-Day Workshops Schedule:'''
| |
| − | | |
| − | '''July 26 9am-6pm''' The Ontological Representation of Adverse Events: Working with Multiple Biomedical Ontologies
| |
| − | | |
| − | '''July 27 8.30am-4pm''' Facilitating Anatomy Ontology Interoperability
| |
| − | | |
| − | '''July 26 6.30pm-9pm''' Evening Workshop: Common Logic | |
| − | | |
| − | '''July 27 4pm-8pm''' Evening Workshop: Doctoral and Post-Doctoral Consortium
| |
| − | | |
| − | - LC will attend and represent the PO. Invite other plant people?
| |
| − | | |
| − | | |
| − | | |
| − | '''*Plant Biology 2011, Aug 6-10th, Minneapolis, Minn'''
| |
| − | | |
| − | [http://my.aspb.org/?page=Meetings_Annual Plant Biology 2011]
| |
| − | | |
| − | | |
| − | For inclusion on the program memory stick and in the program book, abstracts must be submitted by '''May 27'''.
| |
| − | | |
| − | Gramene will be putting together a workshop again, focusing on pathways. LC and PJ will present a PO poster.
| |
| − | | |
| − | TAIR (Kate Dreher) is organizing an Outreach Booth and we are invited to take part.
| |
| − | | |
| − | | |
| − | | |
| − | | |
| − | '''* International Botanical Congress (IBC2011)'''
| |
| − | | |
| − | July 23rd-30th 2011, Melbourne, Australia'''
| |
| − | | |
| − | Registration is open [http://www.ibc2011.com/Dates.htm Important dates]
| |
| − | | |
| − | Symposium 'Bio-Ontologies for the Plant Sciences' under the Genetics, Genomics and Bioinformatics theme, wiil be held on Thursday, 27 July, from 13:30 to 15:30.
| |
| − | | |
| − | Dennis, Alejandra, Pankaj and Ramona are planning to attend.
| |
| − | | |
| − | See [[IBC 2011 Bio-Ontologies Symposium]] wiki page for more details
| |
