Synonymer & Information om | Engelska ordet ZYGOTENE

Exempel på hur man kan använda ZYGOTENE i en mening

• These proteinaceous structures mark the sites of genetic crossover events between the non-sister chromatids that were initiated during zygotene.
• The formation of a bivalent occurs during the first division of meiosis (in the zygotene stage of meiotic prophase 1).
• In the non-mutant mouse, FANCD2 is expressed in spermatogonia, pre-leptotene spermatocytes, and in spermatocytes in the leptotene, zygotene and early pachytene stages of meiosis.
• BRIP1 co-localizes with TOPBP1 scaffold protein and the BRCA1 repair protein along chromosome cores starting early in meiotic prophase I forming discrete foci, and is also densely localized to the axes of unsynapsed chromosomes during the late zygonema (zygotene) stage of meiosis.
• Leptotene is followed by the zygotene stage, where synapsis between homologous chromosomes progresses further and the chromosomes continue condensing.
• The autosomal chromosomes are transcriptionally active during the leptotene to zygotene stages of meiosis, whereas the X chromosome is inactive throughout meiosis likely because of specific epigenetic modifications.

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