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GO:0048756 sieve cell differentiation

Term Information

ID GO:0048756
Name sieve cell differentiation
Ontology Biological Process
Definition The process in which a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
GONUTS GO:0048756 Wiki Page

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:0000192 GO:0010087 phloem or xylem histogenesis only_in_taxon 33090 Viridiplantae
More information on taxon constraints in GO is available here

Cross-Ontology Relations

Relation Other Ontology ID Term
results_in_acquisition_of_features_of PO PO:0025415 sieve cell

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0048756:
Term has no children

Protein Annotation

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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:0048756. 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:0048756 based on the entire annotation set Co-occurrence statistics for GO:0048756 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-09-07 Deleted RELATION is a GO:0030154 (cell differentiation)
2014-09-07 Added RELATION is a GO:0090603 (sieve element differentiation)
2010-12-17 Added DEFINITION The process in which a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2010-12-17 Deleted DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2008-05-13 Added DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2008-05-12 Deleted DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2008-04-01 Updated RELATION part of GO:0010088 (phloem development)
2008-04-01 Updated RELATION is a GO:0030154 (cell differentiation)
2006-01-15 Added TERM sieve cell differentiation
2006-01-15 Added DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.

Term

Timestamp Action Category Detail
2006-01-15 Added TERM sieve cell differentiation

Definition/synonyms

Timestamp Action Category Detail
2010-12-17 Added DEFINITION The process in which a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2010-12-17 Deleted DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2008-05-13 Added DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2008-05-12 Deleted DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.
2006-01-15 Added DEFINITION The process whereby a relatively unspecialized cell acquires specialized features of a sieve cell. A sieve cell is a type of sieve element that has relatively undifferentiated sieve areas (with narrow pores). The sieve areas are rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants. The sieve element is the cell in the phloem tissue concerned with mainly longitudinal conduction of food materials.

Relationships

Timestamp Action Category Detail
2014-09-07 Deleted RELATION is a GO:0030154 (cell differentiation)
2014-09-07 Added RELATION is a GO:0090603 (sieve element differentiation)
2008-04-01 Updated RELATION part of GO:0010088 (phloem development)
2008-04-01 Updated RELATION is a GO:0030154 (cell differentiation)
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