This term is obsolete.

GO:0009846 JSON

pollen germination

Biological Process

Definition (GO:0009846 GONUTS page)

The physiological and developmental changes that occur in a heterosporous plant pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture. PMID:30669423

1,861 annotations

Ancestor Chart

Ancestor chart for GO:0009846
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Ancestor chart

Taxon Constraints

The use of this term should conform to the following taxon constraints:

Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0009846 pollen germination Only in Taxon 33090 Viridiplantae

More information on taxon constraints in GO is available here

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein Q9LJU0 3702 CBL10_ARATH GO:0009846 1 NOT-qualified manual annotation exists with evidence code ECO:0000315 from this reference: PMID:23384085

Cross-references

Database ID Description
InterPro IPR044782 Sialyltransferase-like protein 1/5

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0009846 based on ALL annotations
The top 100 of 408 co-occurring terms
Co-occurring Term PR S% #Together #Compared
pollen germination
106,764.48 100.00 1,856 1,856
pollen tube growth
41,300.49 33.18 1,299 3,358
pollen development
10,657.26 7.86 500 5,009
pollen tube
14,558.79 3.80 93 682
acceptance of pollen
30,789.75 3.76 77 267
endosperm cellularization
85,077.95 2.73 51 64
regulation of vesicle fusion
35,357.07 2.60 51 154
pollen maturation
18,072.98 2.55 54 319
regulation of starch biosynthetic process
24,416.99 2.51 51 223
gametophyte development
15,424.90 2.36 51 353
Totals 8620 1242264
No co-occurrence statistics for GO:0009846 based on MANUAL annotations
The top 100 of 205 co-occurring terms
Co-occurring Term PR S% #Together #Compared
pollen germination
8,254.58 100.00 171 171
pollen tube growth
2,057.37 19.62 82 329
pollen development
1,491.55 14.54 73 404
phospholipase A2 activity
779.84 7.81 53 561
pollen tube
1,196.32 4.35 10 69
lipid binding
332.01 3.67 51 1,268
regulation of pollen tube growth
846.62 1.94 4 39
seed dormancy process
1,031.82 1.56 3 24
pollen maturation
884.42 1.53 3 28
pollen tube guidance
298.36 1.20 3 83
Totals 630 20618

Change Log

Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:33090 (Viridiplantae)
2024-02-24 Deleted RELATION is a GO:0022414 (reproductive process)
2017-08-13 Deleted RELATION is a GO:0044702 (single organism reproductive process)
2017-08-13 Deleted RELATION is a GO:0044707 (single-multicellular organism process)
2017-08-13 Added RELATION is a GO:0032501 (multicellular organismal process)
2017-08-13 Added RELATION is a GO:0022414 (reproductive process)
2015-11-21 Added RELATION is a GO:0044702 (single organism reproductive process)
2012-09-29 Deleted RELATION is a GO:0032501 (multicellular organismal process)
2012-09-29 Added RELATION is a GO:0044707 (single-multicellular organism process)
2010-03-19 Deleted RELATION is a GO:0009987 (cellular process)
Timestamp Action Category Detail
2004-03-25 Updated TERM pollen germination
2004-03-05 Updated TERM microspore germination
2001-12-10 Added TERM pollen germination
Timestamp Action Category Detail
2008-05-13 Added DEFINITION The physiological and developmental changes that occur in a heterosporous plant pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
2008-05-12 Deleted DEFINITION The physiological and developmental changes that occur in a heterosporous plant pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
2004-03-25 Updated DEFINITION The physiological and developmental changes that occur in a heterosporous plant pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
2004-03-25 Deleted SYNONYM pollen germination
2004-03-05 Added SYNONYM pollen germination
2004-03-04 Updated DEFINITION The physiological and developmental changes that occur in a heterosporous plant microspore or pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
2002-11-27 Added DEFINITION The physiological and developmental changes that occur in a pollen grain beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
Timestamp Action Category Detail
2024-02-24 Deleted RELATION is a GO:0022414 (reproductive process)
2017-08-13 Deleted RELATION is a GO:0044702 (single organism reproductive process)
2017-08-13 Deleted RELATION is a GO:0044707 (single-multicellular organism process)
2017-08-13 Added RELATION is a GO:0032501 (multicellular organismal process)
2017-08-13 Added RELATION is a GO:0022414 (reproductive process)
2015-11-21 Added RELATION is a GO:0044702 (single organism reproductive process)
2012-09-29 Deleted RELATION is a GO:0032501 (multicellular organismal process)
2012-09-29 Added RELATION is a GO:0044707 (single-multicellular organism process)
2010-03-19 Deleted RELATION is a GO:0009987 (cellular process)
2010-03-19 Added RELATION is a GO:0032501 (multicellular organismal process)
2008-04-01 Updated RELATION is a GO:0009987 (cellular process)
2008-04-01 Updated RELATION part of GO:0009856 (pollination)
Timestamp Action Category Detail
Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:33090 (Viridiplantae)
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