| D008540 |
Meiosis |
A type of CELL NUCLEUS division, occurring during maturation of the GERM CELLS. Two successive cell nucleus divisions following a single chromosome duplication (S PHASE) result in daughter cells with half the number of CHROMOSOMES as the parent cells. |
M Phase, Meiotic,Meiotic M Phase,M Phases, Meiotic,Meioses,Meiotic M Phases,Phase, Meiotic M,Phases, Meiotic M |
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| D002875 |
Chromosomes |
In a prokaryotic cell or in the nucleus of a eukaryotic cell, a structure consisting of or containing DNA which carries the genetic information essential to the cell. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) |
Chromosome |
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| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
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| D016615 |
Telomere |
A terminal section of a chromosome which has a specialized structure and which is involved in chromosomal replication and stability. Its length is believed to be a few hundred base pairs. |
Telomeres |
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| D017173 |
Caenorhabditis elegans |
A species of nematode that is widely used in biological, biochemical, and genetic studies. |
Caenorhabditis elegan,elegan, Caenorhabditis |
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| D049469 |
Meiotic Prophase I |
The prophase of the first division of MEIOSIS (in which homologous CHROMOSOME SEGREGATION occurs). It is divided into five stages: leptonema, zygonema, PACHYNEMA, diplonema, and diakinesis. |
Leptotene Stage,Zygotene Stage,Diakinesis,Diplonema,Diplotene Stage,Meiotic Prophase 1,Prophase 1,Prophase I,Zygonema,Diakineses,Diplonemas,Prophase I, Meiotic,Stage, Diplotene,Stage, Leptotene,Stage, Zygotene,Stages, Zygotene,Zygonemas,Zygotene Stages |
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| D051379 |
Mice |
The common name for the genus Mus. |
Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus |
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| D020090 |
Chromosome Segregation |
The orderly segregation of CHROMOSOMES during MEIOSIS or MITOSIS. |
Chromosome Segregations,Segregation, Chromosome,Segregations, Chromosome |
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| D023902 |
Chromosome Pairing |
The alignment of CHROMOSOMES at homologous sequences. |
Synapsis,Synapsis, Chromosomal,Chromosomal Synapsis,Chromosome Pairings |
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