spacer

GO:0009567 double fertilization forming a zygote and endosperm

Term Information

ID GO:0009567
Name double fertilization forming a zygote and endosperm
Ontology Biological Process
Definition Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. An example of this component is found in Arabidopsis thaliana.
GONUTS GO:0009567 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 double fertilization

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating gene products that interact with other organisms Link

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:0000149 GO:0009567 double fertilization forming a zygote and endosperm only_in_taxon 3398 Magnoliophyta
More information on taxon constraints in GO is available here

Ancestor Chart

This chart is interactive; you can click on the term boxes and legend for more information.
Display options
Display
Key
GO IDs
Term box width
Term box height
Slim colours
Show children
Image size limit (in megapixels)
Note that setting the limit too high may result in images being generated slowly; it may even cause the browser to crash. The maximum limit is 20 megapixels.

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0009567:
Relationship To GO:0009567 Child Term Child Term Name
Regulates GO:0080155 regulation of double fertilization forming a zygote and endosperm
Part of GO:0080173 male-female gamete recognition during double fertilization

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
Database
Gene Product ID
Symbol
Qualifier
GO Identifier
GO Term Name
Aspect
Original GO ID
Original GO Term Name
Evidence
Reference
With
Taxon
Date
Assigned By
Product Form ID
Name
Synonym
Type
Taxon Name
Sequence

Export

Display options

ID Mapping

QuickGO maps between different identifier types by using a combination of mapping files provided by the databases, and using identifier cross-references supplied by UniProtKB.

If more than one identifier type needs to be used to map all required sequences, drag the selected databases to change the order in which identifiers are found.

Filter

Select

Grouped by
Annotation count
Protein count
Both

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0009567. 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:0009567 based on the entire annotation set Co-occurrence statistics for GO:0009567 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2009-08-06 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. An example of this component is found in Arabidopsis thaliana.
2009-08-06 Deleted DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2009-08-06 Deleted SYNONYM double fertilization (sensu Magnoliophyta)
2009-08-06 Added SYNONYM double fertilization
2008-05-13 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2008-05-12 Deleted DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2008-04-01 Updated RELATION is a GO:0009566 (fertilization)
2007-08-09 Added SYNONYM double fertilization (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM double fertilization (sensu Magnoliophyta)
2007-03-13 Updated DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2007-03-09 Updated TERM double fertilization forming a zygote and endosperm
2007-03-09 Added SYNONYM double fertilization (sensu Magnoliophyta)
2007-01-18 Updated TERM double fertilization (sensu Magnoliophyta)
2007-01-15 Updated TERM double fertilization (sensu the Magnoliophyta research community)
2004-02-24 Updated DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2002-11-27 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2002-04-17 Added TERM double fertilization (sensu Magnoliophyta)

Term

Timestamp Action Category Detail
2007-03-09 Updated TERM double fertilization forming a zygote and endosperm
2007-01-18 Updated TERM double fertilization (sensu Magnoliophyta)
2007-01-15 Updated TERM double fertilization (sensu the Magnoliophyta research community)
2002-04-17 Added TERM double fertilization (sensu Magnoliophyta)

Definition/synonyms

Timestamp Action Category Detail
2009-08-06 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. An example of this component is found in Arabidopsis thaliana.
2009-08-06 Deleted DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2009-08-06 Deleted SYNONYM double fertilization (sensu Magnoliophyta)
2009-08-06 Added SYNONYM double fertilization
2008-05-13 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2008-05-12 Deleted DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2007-08-09 Added SYNONYM double fertilization (sensu Magnoliophyta)
2007-08-09 Deleted SYNONYM double fertilization (sensu Magnoliophyta)
2007-03-13 Updated DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.
2007-03-09 Added SYNONYM double fertilization (sensu Magnoliophyta)
2004-02-24 Updated DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. As in, but not restricted to, the flowering plants (Magnoliophyta, ncbi_taxonomy_id:3398).
2002-11-27 Added DEFINITION Fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0009566 (fertilization)
spacer
Please send comments, suggestions or bug reports to goa@ebi.ac.uk. Click here for details of how to cite UniProt-GOA and QuickGO.
12ms