XP:biological process xp sequence molecule: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 40: | Line 40: | ||
The former is what is usually meant in terms with the string "telomere" or "telomeric" | The former is what is usually meant in terms with the string "telomere" or "telomeric" | ||
=== Chromosome === | |||
Both SO and CC have chromosome | |||
* SO:0000340 chromosome [DEF: "Structural unit composed of a nucleic acid molecule which controls its own replication through the interaction of specific proteins at one or more origins of replication."] | |||
* GO:0005694 chromosome [DEF: "A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information."] |
Revision as of 20:27, 24 April 2008
CHEBI/SO overlaps
Bases and amino acids
- inosine
etc
Peptide
- peptide (SO has active_peptide as an EXACT synonym. mistake?)
SO/CC overlaps
Centromere
- SO:0000577 centromere [DEF: "A region of chromosome where the spindle fibers attach during mitosis and meiosis."]
- GO:0005698 centromere [DEF: "OBSOLETE. The region of a eukaryotic chromosome that is attached to the spindle during nuclear division. It is defined genetically as the region of the chromosome that always segregates at the first division of meiosis; the region of the chromosome in which no crossing over occurs. At the start of M phase, each chromosome consists of two sister chromatids with a constriction at a point which forms the centromere. During late prophase two kinetochores assemble on each centromere, one kinetochore on each sister chromatid."]
- GO:0000775 chromosome, pericentric region [DEF: "The central region of a chromosome that includes the centromere and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome."] comment: This term was made obsolete because it is genetically defined region and not a specific subcellular localization.
GO has the following:
GO:0030702 chromatin silencing at centromere GO:0031055 chromatin remodeling at centromere GO:0031059 histone deacetylation at centromere GO:0031066 regulation of histone deacetylation at centromere GO:0031067 negative regulation of histone deacetylation at centromere GO:0031068 positive regulation of histone deacetylation at centromere GO:0034080 DNA replication-independent nucleosome assembly at centromere GO:0043505 centromere-specific nucleosome GO:0051756 meiotic sister chromatid centromere separation
Telomere
Similar comments apply
Here there are two GO terms to choose from:
- GO:0000781 chromosome, telomeric region (related synonym: telomere)
- GO:0000782 telomere cap complex
The former is what is usually meant in terms with the string "telomere" or "telomeric"
Chromosome
Both SO and CC have chromosome
- SO:0000340 chromosome [DEF: "Structural unit composed of a nucleic acid molecule which controls its own replication through the interaction of specific proteins at one or more origins of replication."]
- GO:0005694 chromosome [DEF: "A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information."]