Proceedings of the National Academy of Sciences of the United States of America, Vol. 93, No. 4 (Feb. 20, 1996), pp. 1607-1612 (6 pages) Recombination repair protein 1 (Rrp1) includes a C-terminal ...

Recombination, the exchange of DNA between maternal and paternal chromosomes during meiosis, is an essential feature of sexual reproduction in nearly all multicellular organisms. While the role of ...

RNA viruses are able to undergo two forms of recombination: RNA recombination, which (in principle) can occur in any type of RNA virus, and reassortment, which is restricted to those viruses with ...

Expression of multidrug resistance marker MDR1 in patients with ovarian cancer and its possible predictive significance. 1. Heeke AL, Pishvaian MJ, Lynce F, Xiu J, Brody JR, Chen WJ, Baker TM, ...

Recombination, or crossing-over, occurs when sperm and egg cells are formed and segments of each chromosome pair are interchanged. This process plays an crucial role in the maintenance of genetic ...

In this two-pot recombination scheme a ribozyme is incubated with an excess of RNA substrate A-B. The 3' portion of the substrate is covalently attached to the 3' end of the ribozyme in a "pick-up-the ...

Since sister chromatids are identical to each other, recombination with a sister chromatid is expected, in most cases, to be a precise way for repairing DNA damage. Recombination between 2 different ...

Association between neutrophil and tumor-infiltrating lymphocyte count and bladder cancer stage and treatment response in BCG-treated mice models. This is an ASCO Meeting Abstract from the 2025 ASCO ...

We have harnessed homologous recombination to modify the genome of human stem cells with high frequencies (>40%). By designing the recombination donor in different ways, we can achieve a wide range of ...