POLARITY OF TRANSCRIPTION
\pə͡ʊlˈaɹɪti ɒv tɹanskɹˈɪpʃən], \pəʊlˈaɹɪti ɒv tɹanskɹˈɪpʃən], \p_əʊ_l_ˈa_ɹ_ɪ_t_i_ ɒ_v t_ɹ_a_n_s_k_ɹ_ˈɪ_p_ʃ_ə_n]\
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Decrease in the synthesis of proteins specified by genes distal to the operator and to the site of a nonsense, frameshift, deletion or insertion mutation in an operon. A mutation which produces polarity is called a polar mutation or a polarity mutation.
By DataStellar Co., Ltd
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).