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GO:0048629 trichome patterning

Term Information

ID GO:0048629
Name trichome patterning
Ontology Biological Process
Definition The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
PMID:10368181
GONUTS GO:0048629 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact trichome pattern formation
exact trichome pattern biosynthesis
exact trichome spacing
related trichome pattern specification
broad trichome distribution

GO Discussions

The GO editorial group is intending to improve the information provided in this area of the GO.
If you would like to be involved in discussions regarding this development activity, please email the GO Consortium.
Please note that it is still appropriate to use this term for curation or analysis purposes.
Ontology Development Project
signallingLink

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000299 GO:0032501 multicellular organismal process only_in_taxon 2759 Eukaryota
GOTAX:0000537 GO:0032501 multicellular organismal process never_in_taxon 4932 Saccharomyces cerevisiae
GOTAX:0000538 GO:0032501 multicellular organismal process never_in_taxon 4896 Schizosaccharomyces pombe
More information on taxon constraints in GO is available here

Replaces

This term can be used instead of these obsolete terms:
GO Identifier GO Term Name Reason
GO:0048516 trichome initiation (sensu Magnoliophyta) CONSIDER GO:0048629
GO:0048517 positive regulation of trichome initiation (sensu Magnoliophyta) CONSIDER GO:0048629

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0048629:
Relationship To GO:0048629 Child Term Child Term Name
Regulates GO:1900032 regulation of trichome patterning
Negatively regulates GO:1900033 negative regulation of trichome patterning

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0048629. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0048629 based on the entire annotation set Co-occurrence statistics for GO:0048629 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2009-08-31 Added SYNONYM trichome pattern specification
2009-08-31 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2009-08-31 Added SYNONYM trichome distribution
2009-08-31 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2009-08-31 Deleted SYNONYM trichome patterning (sensu Magnoliophyta)
2008-05-13 Added DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2008-05-12 Deleted DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2008-04-01 Updated RELATION is a GO:0003002 (regionalization)
2008-04-01 Updated RELATION part of GO:0010026 (trichome differentiation)
2008-04-01 Updated RELATION is a GO:0045168 (cell-cell signaling involved in cell fate commitment)
2007-08-09 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome pattern biosynthesis
2007-08-09 Added SYNONYM trichome pattern formation
2007-08-09 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome patterning (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome spacing
2007-08-09 Deleted SYNONYM trichome patterning (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM trichome pattern formation
2007-08-09 Deleted SYNONYM trichome spacing
2007-08-09 Deleted SYNONYM trichome pattern biosynthesis
2007-08-09 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-04-20 Updated DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2007-04-07 Added SYNONYM trichome patterning (sensu Magnoliophyta)
2007-04-07 Updated TERM trichome patterning
2007-01-18 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2007-01-18 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-01-18 Deleted SYNONYM trichome distribution (sensu the Magnoliophyta research community)
2007-01-18 Deleted SYNONYM trichome pattern specification (sensu the Magnoliophyta research community)
2007-01-18 Updated TERM trichome patterning (sensu Magnoliophyta)
2007-01-15 Updated TERM trichome patterning (sensu the Magnoliophyta research community)
2007-01-15 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-01-15 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2007-01-15 Added SYNONYM trichome distribution (sensu the Magnoliophyta research community)
2007-01-15 Added SYNONYM trichome pattern biosynthesis
2007-01-15 Added SYNONYM trichome pattern specification (sensu the Magnoliophyta research community)
2007-01-09 Updated DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-10-21 Added SYNONYM trichome pattern formation
2005-10-21 Added SYNONYM trichome spacing
2005-10-19 Updated DEFINITION The process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-09-28 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2005-09-28 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2005-09-28 Deleted SYNONYM trichome distribution
2005-09-28 Deleted SYNONYM trichome pattern specification
2005-09-28 Updated TERM trichome patterning (sensu Magnoliophyta)
2005-09-27 Updated DEFINITION The process by which the regular spacing pattern of trichomes is specified; as in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-07-29 Added TERM trichome patterning
2005-07-29 Added SYNONYM trichome distribution
2005-07-29 Added SYNONYM trichome pattern specification
2005-07-29 Added DEFINITION The process by which the regular spacing pattern of trichomes is specified.

Term

Timestamp Action Category Detail
2007-04-07 Updated TERM trichome patterning
2007-01-18 Updated TERM trichome patterning (sensu Magnoliophyta)
2007-01-15 Updated TERM trichome patterning (sensu the Magnoliophyta research community)
2005-09-28 Updated TERM trichome patterning (sensu Magnoliophyta)
2005-07-29 Added TERM trichome patterning

Definition/synonyms

Timestamp Action Category Detail
2009-08-31 Added SYNONYM trichome pattern specification
2009-08-31 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2009-08-31 Added SYNONYM trichome distribution
2009-08-31 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2009-08-31 Deleted SYNONYM trichome patterning (sensu Magnoliophyta)
2008-05-13 Added DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2008-05-12 Deleted DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2007-08-09 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome pattern biosynthesis
2007-08-09 Added SYNONYM trichome pattern formation
2007-08-09 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome patterning (sensu Magnoliophyta)
2007-08-09 Added SYNONYM trichome spacing
2007-08-09 Deleted SYNONYM trichome patterning (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM trichome pattern formation
2007-08-09 Deleted SYNONYM trichome spacing
2007-08-09 Deleted SYNONYM trichome pattern biosynthesis
2007-08-09 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-04-20 Updated DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
2007-04-07 Added SYNONYM trichome patterning (sensu Magnoliophyta)
2007-01-18 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2007-01-18 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-01-18 Deleted SYNONYM trichome distribution (sensu the Magnoliophyta research community)
2007-01-18 Deleted SYNONYM trichome pattern specification (sensu the Magnoliophyta research community)
2007-01-15 Deleted SYNONYM trichome pattern specification (sensu Magnoliophyta)
2007-01-15 Deleted SYNONYM trichome distribution (sensu Magnoliophyta)
2007-01-15 Added SYNONYM trichome distribution (sensu the Magnoliophyta research community)
2007-01-15 Added SYNONYM trichome pattern biosynthesis
2007-01-15 Added SYNONYM trichome pattern specification (sensu the Magnoliophyta research community)
2007-01-09 Updated DEFINITION The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-10-21 Added SYNONYM trichome pattern formation
2005-10-21 Added SYNONYM trichome spacing
2005-10-19 Updated DEFINITION The process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-09-28 Added SYNONYM trichome distribution (sensu Magnoliophyta)
2005-09-28 Added SYNONYM trichome pattern specification (sensu Magnoliophyta)
2005-09-28 Deleted SYNONYM trichome distribution
2005-09-28 Deleted SYNONYM trichome pattern specification
2005-09-27 Updated DEFINITION The process by which the regular spacing pattern of trichomes is specified; as in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2005-07-29 Added SYNONYM trichome distribution
2005-07-29 Added SYNONYM trichome pattern specification
2005-07-29 Added DEFINITION The process by which the regular spacing pattern of trichomes is specified.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0003002 (regionalization)
2008-04-01 Updated RELATION part of GO:0010026 (trichome differentiation)
2008-04-01 Updated RELATION is a GO:0045168 (cell-cell signaling involved in cell fate commitment)
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