TY - GEN AU - Giraldo,R AU - Nieto,C AU - Fernandez-Tresguerres,M E AU - Diaz,R TI - Bacterial zipper SN - 0028-0836 PY - 1990///0125 KW - Amino Acid Sequence KW - Bacterial Proteins KW - genetics KW - DNA Helicases KW - DNA Replication KW - DNA-Binding Proteins KW - Leucine KW - Molecular Sequence Data KW - Plasmids KW - Proteins KW - Pseudomonas KW - Sequence Homology, Nucleic Acid KW - Trans-Activators N1 - Publication Type: Letter UR - https://doi.org/10.1038/342866a0 ER -