{'fraction_non_alphanumeric': 0.014705882352941176, 'fraction_numerical': 0.025735294117647058, 'mean_word_length': 4.618556701030927, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Influence of the Lithium chloride supernatant on the maturation of E. coli 43 S, ribosomal precursor.

Particles of 43 S ribosomal precursor have been subjected to the reconstitution procedure developed for reconstituting LiCl particles and LiCl supernatant. When the 43 S particles were dialyzed in the presence of LiCl supernatant, particles of about 50 S were obtained. If 32P 5 S RNA and LiCl supernatant were both present during reconstitution, a peak of radioactivity due to the 5 S RNA was found in the 50 S region of a sucrose gradient.