YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

A cell cycle process comprising the steps by which a cell progresses through the first phase of meiosis, in which cells divide and homologous chromosomes are paired and segregated from each other, producing two daughter cells. The nucleic acid metabolic process by which the phosphodiester bonds between nucleotides are cleaved by hydrolysis. The cell cycle process whereby double-strand breaks are generated at defined hotspots throughout the genome during meiosis I. This results in the initiation of meiotic recombination. The cell cycle process whereby double-strand breaks are generated at defined hotspots throughout the genome during meiosis I resulting in meiotic recombination. Meiotic recombination is the cell cycle process whereby double strand breaks are formed and repaired through a double Holliday junction intermediate. Any process by which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction. A cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. The cell cycle process whereby double strand breaks are formed and repaired through a double Holliday junction intermediate. This results in the equal exchange of genetic material between non-sister chromatids in a pair of homologous chromosomes. These reciprocal recombinant products ensure the proper segregation of homologous chromosomes during meiosis I and create genetic diversity.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: meiotic DNA double-strand break formation involved in reciprocal meiotic recombination
Acc: GO:0010780
Aspect: Biological Process
Desc: The cell cycle process whereby double-strand breaks are generated at defined hotspots throughout the genome during meiosis I resulting in meiotic recombination. Meiotic recombination is the cell cycle process whereby double strand breaks are formed and repaired through a double Holliday junction intermediate.
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0010780 - meiotic DNA double-strand break formation involved in reciprocal meiotic recombination (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle