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GO:0007126 meiotic nuclear division

Term Information

ID GO:0007126
Name meiotic nuclear division
Ontology Biological Process
Definition One of the two nuclear divisions that occur as part of the meiotic cell cycle.
PMID:9334324
GONUTS GO:0007126 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
broad meiosis

GO Discussions

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Please note that it is still appropriate to use this term for curation or analysis purposes.
Ontology Development Project
cell cycleLink

Cross-references

Database ID
InterPro IPR026217
InterPro IPR030517

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0007126:
Relationship To GO:0007126 Child Term Child Term Name
Is a GO:0007140 male meiosis
Is a GO:0007143 female meiotic division
Part of GO:0045132 meiotic chromosome segregation
Part of GO:0030989 dynein-driven meiotic oscillatory nuclear movement
Negatively regulates GO:0045835 negative regulation of meiosis
Positively regulates GO:0045836 positive regulation of meiosis
Part of GO:0070192 chromosome organization involved in meiosis
Part of GO:0051257 meiotic spindle midzone assembly
Regulates GO:0040020 regulation of meiosis
Part of GO:0090306 spindle assembly involved in meiosis
Is a GO:0007127 meiosis I
Is a GO:0007135 meiosis II
Part of GO:0051037 regulation of transcription during meiosis

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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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

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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:0007126. 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:0007126 based on the entire annotation set Co-occurrence statistics for GO:0007126 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-07-30 Deleted RELATION is a GO:0048610 (cellular process involved in reproduction)
2014-06-05 Deleted SLIM goslim_pombe
2014-03-07 Updated TERM meiotic nuclear division
2014-03-07 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle. A meiotic cell cycle is the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2014-03-07 Added SYNONYM meiosis
2014-03-07 Added DEFINITION One of the two nuclear divisions that occur as part of the meiotic cell cycle.
2014-03-07 Deleted XREF Wikipedia:Meiosis
2014-03-07 Added RELATION is a GO:0000280 (nuclear division)
2014-03-07 Deleted RELATION is a GO:0022402 (cell cycle process)
2013-06-22 Added RELATION part of GO:0051321 (meiotic cell cycle)
2013-04-18 Updated SLIM goslim_pombe
2013-04-14 Added RELATION is a GO:0022402 (cell cycle process)
2013-04-14 Deleted RELATION part of GO:0051327 (meiotic M phase)
2013-04-14 Deleted RELATION is a GO:0022403 (cell cycle phase)
2012-10-29 Added RELATION is a GO:0048610 (cellular process involved in reproduction)
2011-11-05 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle. A meiotic cell cycle is the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2011-11-05 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2011-08-14 Deleted SLIM goslim_yeast
2009-05-11 Added SLIM goslim_pombe
2009-03-02 Added XREF Wikipedia:Meiosis
2009-02-05 Deleted DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-05 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-01 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-01 Added DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-01-31 Deleted DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-01-31 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-07-28 Deleted DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-07-28 Added DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-06-09 Added SLIM goslim_yeast
2008-05-13 Added DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-05-12 Deleted DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-04-01 Updated RELATION is a GO:0022403 (cell cycle phase)
2008-04-01 Updated RELATION part of GO:0051327 (meiotic M phase)
2007-01-09 Updated DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2004-10-13 Updated DEFINITION The specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2002-11-27 Updated DEFINITION A specialized cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2002-02-06 Updated TERM meiosis
2001-08-06 Added DEFINITION A process by which the nucleus of a diploid cell divides twice with the formation of four daughter haploid cells, each containing half the number of chromosomes of the parent nucleus. Meiosis occurs during the formation of gametes from diploid cell and at the beginning of haplophase in those organisms that exhibit alternation of generations. Meiosis involves two rounds of cell division.
2001-04-03 Updated TERM meiosis
2001-03-30 Added TERM meiosis

Term

Timestamp Action Category Detail
2014-03-07 Updated TERM meiotic nuclear division
2002-02-06 Updated TERM meiosis
2001-04-03 Updated TERM meiosis
2001-03-30 Added TERM meiosis

Definition/synonyms

Timestamp Action Category Detail
2014-03-07 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle. A meiotic cell cycle is the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2014-03-07 Added SYNONYM meiosis
2014-03-07 Added DEFINITION One of the two nuclear divisions that occur as part of the meiotic cell cycle.
2011-11-05 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle. A meiotic cell cycle is the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2011-11-05 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-05 Deleted DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-05 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-01 Deleted DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-02-01 Added DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-01-31 Deleted DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2009-01-31 Added DEFINITION A cell cycle process comprising the steps by which a cell progresses through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-07-28 Deleted DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-07-28 Added DEFINITION Progression through the nuclear division phase of a meiotic cell cycle, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiotic division occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-05-13 Added DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2008-05-12 Deleted DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2007-01-09 Updated DEFINITION Progression through meiosis, the specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2004-10-13 Updated DEFINITION The specialized nuclear and cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2002-11-27 Updated DEFINITION A specialized cell division in which a single diploid cell undergoes two nuclear divisions following a single round of DNA replication in order to produce four daughter cells that contain half the number of chromosomes as the diploid cell. Meiosis occurs during the formation of gametes from diploid organisms and at the beginning of haplophase in those organisms that alternate between diploid and haploid generations.
2001-08-06 Added DEFINITION A process by which the nucleus of a diploid cell divides twice with the formation of four daughter haploid cells, each containing half the number of chromosomes of the parent nucleus. Meiosis occurs during the formation of gametes from diploid cell and at the beginning of haplophase in those organisms that exhibit alternation of generations. Meiosis involves two rounds of cell division.

Relationships

Timestamp Action Category Detail
2014-07-30 Deleted RELATION is a GO:0048610 (cellular process involved in reproduction)
2014-03-07 Added RELATION is a GO:0000280 (nuclear division)
2014-03-07 Deleted RELATION is a GO:0022402 (cell cycle process)
2013-06-22 Added RELATION part of GO:0051321 (meiotic cell cycle)
2013-04-14 Added RELATION is a GO:0022402 (cell cycle process)
2013-04-14 Deleted RELATION part of GO:0051327 (meiotic M phase)
2013-04-14 Deleted RELATION is a GO:0022403 (cell cycle phase)
2012-10-29 Added RELATION is a GO:0048610 (cellular process involved in reproduction)
2008-04-01 Updated RELATION is a GO:0022403 (cell cycle phase)
2008-04-01 Updated RELATION part of GO:0051327 (meiotic M phase)

Cross-references

Timestamp Action Category Detail
2014-03-07 Deleted XREF Wikipedia:Meiosis
2009-03-02 Added XREF Wikipedia:Meiosis

Other

Timestamp Action Category Detail
2014-06-05 Deleted SLIM goslim_pombe
2013-04-18 Updated SLIM goslim_pombe
2011-08-14 Deleted SLIM goslim_yeast
2009-05-11 Added SLIM goslim_pombe
2008-06-09 Added SLIM goslim_yeast
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