Terminology Service < Semantic Lookup Platform

All terms in GO

Label	Id	Description
GO_0010551	GO_0010551
sexual reproduction	GO_0019953	[A reproduction process that creates a new organism by combining the genetic material of two gametes, which may come from two organisms or from a single organism, in the case of self-fertilizing hermaphrodites, e.g. C. elegans, or self-fertilization in plants. It occurs both in eukaryotes and prokaryotes: in multicellular eukaryotic organisms, an individual is created anew; in prokaryotes, the initial cell has additional or transformed genetic material. In a process called genetic recombination, genetic material (DNA) originating from two gametes join up so that homologous sequences are aligned with each other, and this is followed by exchange of genetic information. After the new recombinant chromosome is formed, it is passed on to progeny.]
chloroplast starch grain	GO_0009569	[Plant storage body for amylose and amylopectin, 1-100um in diameter, and located in chloroplasts. Also contains small amounts of enzymes, amino acids, lipids and nucleic acids. The shape of the grain varies widely amongst species, but is often spherical or disk-shaped.]
tooth mineralization	GO_0034505	[The process in which calcium salts are deposited into calcareous tooth structures such as dental enamel, dentin and cementum.]
chromosome, centromeric core domain	GO_0034506	[The innermost portion of the centromeric region of a chromosome, encompassing the core region of a chromosome centromere and the proteins that bind to it.]
chromosomal region	GO_0098687	[Any subdivision of a chromosome along its length.]
chromosome, centromeric region	GO_0000775	[The region of a chromosome that includes the centromeric DNA 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.]
protein localization to nucleolar rDNA repeats	GO_0034503	[Any process in which a protein is transported to, or maintained at, the rDNA repeats on a chromosome in the nucleolus.]
nucleolus organization	GO_0007000	[A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the nucleolus.]
GO_0034509	GO_0034509
proplastid stroma	GO_0009571	[The space enclosed by the double membrane of a proplastid.]
centromere complex assembly	GO_0034508	[The aggregation, arrangement and bonding together of proteins and centromeric DNA molecules to form a centromeric protein-DNA complex. Includes the formation of the chromatin structures which form a platform for the kinetochore, and assembly of the kinetochore onto this specialized chromatin. In fission yeast and higher eukaryotes this process also includes the formation of heterochromatin at the outer repeat (pericentric) regions of the centromere.]
protein-DNA complex assembly	GO_0065004	[The aggregation, arrangement and bonding together of proteins and DNA molecules to form a protein-DNA complex.]
chromosome organization	GO_0051276	[A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. This term covers covalent modifications at the molecular level as well as spatial relationships among the major components of a chromosome.]
4-hydroxymethylsalicyaldehyde dehydrogenase activity	GO_0034530	[Catalysis of the reaction: 4-hydroxymethylsalicylaldehyde + NAD+ + H2O = 4-hydroxymethylsalicylate + NADH + 2 H+.]
preprophase band	GO_0009574	[A dense band of microtubules, 1-3 pm wide, that appears just beneath the cell membrane before the start of cell division in the cells of higher plants. It precedes the onset of prophase and then disappears as mitosis begins, yet it somehow determines the plane of orientation of the new cell plate forming in late telophase and marks the zone of the parental cell wall where fusion with the growing cell plate ultimately occurs.]
microtubule cytoskeleton	GO_0015630	[The part of the cytoskeleton (the internal framework of a cell) composed of microtubules and associated proteins.]
2-hydroxy-4-hydroxymethylbenzalpyruvate hydratase-aldolase activity	GO_0034531	[Catalysis of the reaction: 2-hydroxy-4-hydroxymethylbenzalpyruvate + H2O = pyruvate + 4-hydroxymethylsalicylaldehyde.]
regulation of cell cycle	GO_0051726	[Any process that modulates the rate or extent of progression through the cell cycle.]
chromoplast stroma	GO_0009575	[The space enclosed by the double membrane of a chromoplast but excluding the photosynthetic material.]