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The process, involving the sharing and interaction of the single locus incompatibility haplotypes, involved in the recognition or rejection of the self pollen by cells in the stigma. This process ensures out-breeding in certain plant species. A biological process that directly contributes to the process of producing new individuals by one or two organisms. The new individuals inherit some proportion of their genetic material from the parent or parents. Any biological process, occurring at the level of a multicellular organism, pertinent to its function. The process by which a cell in a multicellular organism interprets its surroundings. Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment. Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. A process, occurring at the cellular level, that is involved in the reproductive function of a multicellular or single-celled organism. The process, involving the sharing and interaction of the single locus incompatibility haplotypes, involved in the acceptance of pollen by cells in the stigma. The process, involving the sharing and interaction of the single locus incompatibility haplotypes, involved in the rejection of the self pollen by cells in the stigma. The interaction between a pollen grain and pistil. The cascade of biological processes occurring in plants beginning when the pollen lands on the stigma and continuing up to, but not including, fertilization, as defined by sperm-central cell fusion.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: recognition of pollen
Acc: GO:0048544
Aspect: Biological Process
Desc: The process, involving the sharing and interaction of the single locus incompatibility haplotypes, involved in the recognition or rejection of the self pollen by cells in the stigma. This process ensures out-breeding in certain plant species.
Synonyms:
  • pollen recognition
  • GO:0009857
  • self incompatibility
  • recognition or rejection of self pollen
Proteins in PDR annotated with:
   This term: 29 [Search]
   Term or descendants: 29 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0048544 - recognition of pollen (interactive image map)
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