RESPONSE, SOS (GENETICS)
\ɹɪspˈɒns], \ɹɪspˈɒns], \ɹ_ɪ_s_p_ˈɒ_n_s]\
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An error-prone mechanism or set of functions for repairing damaged microbial DNA. SOS functions (a concept reputedly derived from the SOS of the international distress signal) are involved in DNA repair and mutagenesis, in cell division inhibition, in recovery of normal physiological conditions after DNA repair, and possibly in cell death when DNA damage is extensive.
By DataStellar Co., Ltd
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EF 1H
- Peptide elongation factor 1 multisubunit protein that responsible GTP-dependent binding of aminoacyl-tRNAs eukaryotic ribosomes. alpha 1alpha) binds tRNA transfers it ribosome in a process linked to GTP hydrolysis. The beta and delta subunits (1beta, EF-1delta) are involved exchanging GDP for GTP. gamma subunit (1gamma) is structural component.