In RPA, this recombinase protein binds to primers designed by scientists, then scans the DNA, and inserts the primers into complementary sites in the DNA. Then single-stranded binding proteins called ...

The team initially set out to study another replication machinery protein, single-stranded DNA-binding protein, and its interaction with DNA polymerase. However, they first needed to establish how the ...

and it therefore can inhibit recombination by blocking Rad51's access to the single strand needed for invasion. In yeast, however, binding of Rad51 to ssDNA is enhanced by the proteins Rad52 and ...

Focusing on the schematic illustration in a, two DNA polymerase molecules are active at the fork at any one time. One moves continuously to produce the new daughter DNA molecule on the leading ...

Announcing a new publication for Acta Materia Medica journal. Single-cell RNA sequencing (scRNA-seq) data from published datasets were obtained to investigate the expression and dysregulation of ...

The single stranded mRNA (2) is translated into protein in the cytoplasm ... MHC I complexes are presented on the cell surface (6), binding cytotoxic CD 8+ lymphocytes, and inducing a cell ...

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding ... Non-Watson-Crick base pairs can play important roles in RNA secondary structure, protein-nucleic acid ...

RNA is usually single-stranded but can form complex secondary structures through base pairing within the same strand. DNA serves as the repository of genetic information in cells. It encodes the ...

2020) we found that the dsDNA strands are separated on binding to the filament ... This intermediate shows a mini filament, with its nine RecA proteins in gold and its single-stranded DNA in brown, ...