{"first_sentence": {"type": "/type/text", "value": "RNA catalysis was co-discovered by S. Altman, who found the MI RNA of RNAse P could catalytically cleave and process the 5' terminus of the tRNA precursor (1), and by T. Cech, who found the tetrahymena ribosomal RNA intron had autocatalytic activity (2)."}, "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "1.7 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Academic Press"], "number_of_pages": 404, "isbn_13": ["9780125400589"], "id": 12534169, "edition_name": "1st edition", "isbn_10": ["0125400586"], "publish_date": "September 15, 1998", "key": "/b/OL9283096M", "authors": [{"key": "/a/OL2647980A"}], "title": "Progress in Nucleic Acid Research and Molecular Biology, Volume 58 (Progress in Nucleic Acid Research and Molecular Biology)", "type": {"key": "/type/edition"}, "subjects": ["Genetics (non-medical)", "Molecular biology", "Nucleic Acids", "Science", "Science/Mathematics", "General", "Life Sciences - Biology - Molecular Biology", "Medical-General", "Science / Microbiology", "Science / Molecular Biology", "Life Sciences - Biochemistry"], "physical_dimensions": "9.1 x 6.1 x 0.9 inches", "revision": 1}