- meiotic synapsis
- мейотическая конъюгация хромосом
Англо-русский словарь промышленной и научной лексики. 2014.
meiotic synapsis
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Synapsis — (also called syndesis) is the pairing of two homologous chromosomes that occurs during meiosis. [cite journal |author=McKee B |title=Homologous pairing and chromosome dynamics in meiosis and mitosis |journal=Biochim Biophys Acta |volume=1677… … Wikipedia
Meiotic recombination checkpoint — The meiotic recombination checkpoint monitors the meiotic recombination during meiosis, and blocks the entry into metaphase I if the recombination is not efficiently processed. Meitotic recombination contributes to the cells in two different ways … Wikipedia
synapsis — n.; pl. ses [Gr. synapsis, union] The intimate conjunction of homologous chromosomes that occurs during the prophase of the meiotic division … Dictionary of invertebrate zoology
synapsis — noun (plural synapses) Etymology: New Latin Date: 1895 the association of homologous chromosomes that is characteristic of the first meiotic prophase … New Collegiate Dictionary
synapsis — The point for point pairing of homologous chromosomes during the prophase of meiosis. SYN: synaptic phase. [G. a connection, junction] * * * syn·ap·sis sə nap səs n, pl ap·ses .sēz the association of homologous chromosomes with chiasma formation… … Medical dictionary
Meiosis — Not to be confused with miosis, mitosis, or myositis. For the figure of speech, see meiosis (figure of speech). Events involving meiosis, showing chromosomal crossover Meiosis (pronounced /maɪˈoʊsɨs/&# … Wikipedia
Chromosomal crossover — Thomas Hunt Morgan s illustration of crossing over (1916) A double cros … Wikipedia
REC8 — like 1 (yeast), also known as REC8L1, is a human gene.cite web | title = Entrez Gene: REC8L1 REC8 like 1 (yeast)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=9985| accessdate = ] PBB Summary section… … Wikipedia
Synaptonemal complex — The synaptonemal complex is a protein structure that forms between two homologous chromosomes during meiosis and that is thought to mediate chromosome pairing, synapsis, and recombination (crossing over). The synaptonemal complex is a tripartite… … Wikipedia
bivalent — 1. Having a combining power (valence) of 2. SYN: divalent. 2. In cytology, a structure consisting of two paired homologous chromosomes, each split into two sister chromatids, as seen during the pachytene stage of prophase in meiosis. SEE ALSO … Medical dictionary
zygotene — The stage of prophase in meiosis in which precise point for point pairing of homologous chromosomes begins. SYN: zygonema. [zygo + G. tainia (L. taenia), band] * * * zy·go·tene zī gə .tēn n the stage of meiotic prophase which immedi … Medical dictionary
