释义 |
Definition of synapsis in English: synapsisnoun sɪˈnapsɪssəˈnæpsəs mass nounBiology The fusion of chromosome pairs at the start of meiosis. Example sentencesExamples - It has long been thought that the grouping of telomeres is important for chromosome pairing and subsequent synapsis.
- It was proposed that these sites mediated the initial interactions between homologous chromosomes leading to synapsis and recombination.
- Some chromosomes may be unable to re-establish homologous synapsis after the insertion.
- Several of these articles dealt with mutants affecting synapsis, meiosis, or disjunction.
- These findings suggest that the extensive protein modification that occurs to prepare chromosomes for synapsis and recombination may provide at least a partial mechanism by which rereplication is blocked.
Origin Late 19th century: modern Latin, from Greek sunapsis 'connection, junction'. Definition of synapsis in US English: synapsisnounsəˈnapsəssəˈnæpsəs Biology The fusion of chromosome pairs at the start of meiosis. Example sentencesExamples - It has long been thought that the grouping of telomeres is important for chromosome pairing and subsequent synapsis.
- Some chromosomes may be unable to re-establish homologous synapsis after the insertion.
- Several of these articles dealt with mutants affecting synapsis, meiosis, or disjunction.
- These findings suggest that the extensive protein modification that occurs to prepare chromosomes for synapsis and recombination may provide at least a partial mechanism by which rereplication is blocked.
- It was proposed that these sites mediated the initial interactions between homologous chromosomes leading to synapsis and recombination.
Origin Late 19th century: modern Latin, from Greek sunapsis ‘connection, junction’. |