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  • Replicon
    Replicon
    Any DNA sequence capable of independent replication or a molecule that possesses a REPLICATION ORIGIN and which is therefore potentially capable of being replicated in a suita...<br/>Year introduced: 1980
    MeSH
  • Genes, Modifier
    Genes, Modifier
    GENES with ALLELES that affect the PHENOTYPE associated with a nonallelic gene.<br/>Year introduced: 2012
    MeSH
  • Genes, T-Cell Receptor
    Genes, T-Cell Receptor
    DNA sequences, in cells of the T-lymphocyte lineage, that code for T-cell receptors. The TcR genes are formed by somatic rearrangement (see GENE REARRANGEMENT, T-LYMPHOCYTE an...<br/>Year introduced: 1998
    MeSH
  • Mitotic Index
    Mitotic Index
    An expression of the number of mitoses found in a stated number of cells.<br/>Year introduced: 1991(1975)
    MeSH
  • Pachytene Stage
    Pachytene Stage
    The stage in the first meiotic prophase, following ZYGOTENE STAGE, when CROSSING OVER between homologous CHROMOSOMES begins.<br/>Year introduced: 2005
    MeSH

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