Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1950976351', 'doi': 'https://doi.org/10.1093/oxfordjournals.jbchem.a122349', 'title': 'Rat Cytosolic Aspartate Aminotransferase: Molecular Cloning of cDNA and Expression in Escherichia coli1', 'display_name': 'Rat Cytosolic Aspartate Aminotransferase: Molecular Cloning of cDNA and Expression in Escherichia coli1', 'publication_year': 1988, 'publication_date': '1988-05-01', 'ids': {'openalex': 'https://openalex.org/W1950976351', 'doi': 'https://doi.org/10.1093/oxfordjournals.jbchem.a122349', 'mag': '1950976351', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/3053674'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/oxfordjournals.jbchem.a122349', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S184547178', 'display_name': 'The Journal of Biochemistry', 'issn_l': '0021-924X', 'issn': ['0021-924X', '1756-2651'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5007717696', 'display_name': 'Yoshiyuki Horio', 'orcid': 'https://orcid.org/0000-0002-5021-5929'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshiyuki Horio', 'raw_affiliation_strings': ['Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530'], 'affiliations': [{'raw_affiliation_string': 'Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5107499064', 'display_name': 'Tatsuya Tanaka', 'orcid': 'https://orcid.org/0000-0002-6344-0498'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tatsuya Tanaka', 'raw_affiliation_strings': ['The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530'], 'affiliations': [{'raw_affiliation_string': 'The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5036753499', 'display_name': 'Masato Taketoshi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masato Taketoshi', 'raw_affiliation_strings': ['Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530'], 'affiliations': [{'raw_affiliation_string': 'Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109196251', 'display_name': 'Fujio Nagashima', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I96036126', 'display_name': 'Kumamoto University', 'ror': 'https://ror.org/02cgss904', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I96036126']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Fujio Nagashima', 'raw_affiliation_strings': ['Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860'], 'affiliations': [{'raw_affiliation_string': 'Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860', 'institution_ids': ['https://openalex.org/I96036126']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071545998', 'display_name': 'Sumio Tanase', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I96036126', 'display_name': 'Kumamoto University', 'ror': 'https://ror.org/02cgss904', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I96036126']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Sumio Tanase', 'raw_affiliation_strings': ['Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860'], 'affiliations': [{'raw_affiliation_string': 'Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860', 'institution_ids': ['https://openalex.org/I96036126']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5038607429', 'display_name': 'Yoshimasa Morino', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I96036126', 'display_name': 'Kumamoto University', 'ror': 'https://ror.org/02cgss904', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I96036126']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshimasa Morino', 'raw_affiliation_strings': ['Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860'], 'affiliations': [{'raw_affiliation_string': 'Department of Biochemistry, Kumamoto University Medical SchoolKumamoto, Kumamoto 860', 'institution_ids': ['https://openalex.org/I96036126']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5101542693', 'display_name': 'Hiroshi Wada', 'orcid': 'https://orcid.org/0000-0002-7263-3232'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroshi Wada', 'raw_affiliation_strings': ['Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530'], 'affiliations': [{'raw_affiliation_string': 'Department of Pharmacology II, The Central Laboratory, Osaka University School of MedicineKita-ku, Osaka, Osaka 530', 'institution_ids': ['https://openalex.org/I98285908']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3000, 'currency': 'USD', 'value_usd': 3000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.975, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 27, 'citation_normalized_percentile': {'value': 0.756277, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '103', 'issue': '5', 'first_page': '797', 'last_page': '804'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12770', 'display_name': 'Amino Acid Enzymes and Metabolism', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/1303', 'display_name': 'Biochemistry'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12770', 'display_name': 'Amino Acid Enzymes and Metabolism', 'score': 0.9993, 'subfield': {'id': 'https://openalex.org/subfields/1303', 'display_name': 'Biochemistry'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11924', 'display_name': 'Polyamine Metabolism and Applications', 'score': 0.9919, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11642', 'display_name': 'Genomics and Rare Diseases', 'score': 0.982, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/cloning', 'display_name': 'Cloning (programming)', 'score': 0.47026452}], 'concepts': [{'id': 'https://openalex.org/C187882448', 'wikidata': 'https://www.wikidata.org/wiki/Q283478', 'display_name': 'Complementary DNA', 'level': 3, 'score': 0.91657114}, {'id': 'https://openalex.org/C547475151', 'wikidata': 'https://www.wikidata.org/wiki/Q25419', 'display_name': 'Escherichia coli', 'level': 3, 'score': 0.73805153}, {'id': 'https://openalex.org/C153911025', 'wikidata': 'https://www.wikidata.org/wiki/Q7202', 'display_name': 'Molecular biology', 'level': 1, 'score': 0.720521}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.6871726}, {'id': 'https://openalex.org/C167625842', 'wikidata': 'https://www.wikidata.org/wiki/Q899763', 'display_name': 'Peptide sequence', 'level': 3, 'score': 0.6083189}, {'id': 'https://openalex.org/C189482833', 'wikidata': 'https://www.wikidata.org/wiki/Q869146', 'display_name': 'cDNA library', 'level': 4, 'score': 0.5647465}, {'id': 'https://openalex.org/C19924922', 'wikidata': 'https://www.wikidata.org/wiki/Q408351', 'display_name': 'Molecular cloning', 'level': 4, 'score': 0.532532}, {'id': 'https://openalex.org/C515207424', 'wikidata': 'https://www.wikidata.org/wiki/Q8066', 'display_name': 'Amino acid', 'level': 2, 'score': 0.5206884}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.51961154}, {'id': 'https://openalex.org/C98539663', 'wikidata': 'https://www.wikidata.org/wiki/Q220599', 'display_name': 'Cytosol', 'level': 3, 'score': 0.5187826}, {'id': 'https://openalex.org/C150194340', 'wikidata': 'https://www.wikidata.org/wiki/Q26972', 'display_name': 'Gene expression', 'level': 3, 'score': 0.47300607}, {'id': 'https://openalex.org/C121050878', 'wikidata': 'https://www.wikidata.org/wiki/Q5135020', 'display_name': 'Cloning (programming)', 'level': 2, 'score': 0.47026452}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.4130644}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.22422576}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001219', 'descriptor_name': 'Aspartate Aminotransferases', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': True}, {'descriptor_ui': 'D003001', 'descriptor_name': 'Cloning, Molecular', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': True}, {'descriptor_ui': 'D000595', 'descriptor_name': 'Amino Acid Sequence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001219', 'descriptor_name': 'Aspartate Aminotransferases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001483', 'descriptor_name': 'Base Sequence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003600', 'descriptor_name': 'Cytosol', 'qualifier_ui': 'Q000201', 'qualifier_name': 'enzymology', 'is_major_topic': False}, {'descriptor_ui': 'D003600', 'descriptor_name': 'Cytosol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004247', 'descriptor_name': 'DNA', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D004247', 'descriptor_name': 'DNA', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004926', 'descriptor_name': 'Escherichia coli', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015151', 'descriptor_name': 'Immunoblotting', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': 'Q000201', 'qualifier_name': 'enzymology', 'is_major_topic': False}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008969', 'descriptor_name': 'Molecular Sequence Data', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009693', 'descriptor_name': 'Nucleic Acid Hybridization', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D051381', 'descriptor_name': 'Rats', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011919', 'descriptor_name': 'Rats, Inbred Strains', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013045', 'descriptor_name': 'Species Specificity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/oxfordjournals.jbchem.a122349', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S184547178', 'display_name': 'The Journal of Biochemistry', 'issn_l': '0021-924X', 'issn': ['0021-924X', '1756-2651'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/3053674', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 7, 'referenced_works': ['https://openalex.org/W172138267', 'https://openalex.org/W1851682965', 'https://openalex.org/W2020828649', 'https://openalex.org/W2024255258', 'https://openalex.org/W2038346712', 'https://openalex.org/W2045391589', 'https://openalex.org/W2061676619'], 'related_works': ['https://openalex.org/W2387079271', 'https://openalex.org/W2370686217', 'https://openalex.org/W2072071126', 'https://openalex.org/W2067004422', 'https://openalex.org/W2053816443', 'https://openalex.org/W2043049374', 'https://openalex.org/W2042149904', 'https://openalex.org/W2015157953', 'https://openalex.org/W2011135376', 'https://openalex.org/W1988023403'], 'abstract_inverted_index': {'Journal': [0, 220], 'Article': [1, 236], 'Rat': [2], 'Cytosolic': [3], 'Aspartate': [4], 'Aminotransferase:': [5], 'Molecular': [6], 'Cloning': [7], 'of': [8, 22, 31, 59, 82, 91, 114, 140, 166, 192, 201, 221], 'cDNA': [9], 'and': [10], 'Expression': [11], 'in': [12], 'Escherichia': [13], 'coli': [14], 'Get': [15], 'access': [16], 'Yoshiyuki': [17, 19], 'Horio,': [18], 'Horio': [20], '*Department': [21, 81, 191], 'Pharmacology': [23, 83, 193], 'II,': [24, 84, 194], 'The': [25, 85, 195, 219], 'Central': [26, 54, 86, 196], 'Laboratory,': [27, 55, 87, 197], 'Osaka': [28, 34, 56, 62, 88, 94, 198, 204], 'University': [29, 57, 89, 117, 143, 169, 199], 'School': [30, 58, 90, 200], 'MedicineKita-ku,': [32, 60, 92, 202], 'Osaka,': [33, 61, 93, 203], '530': [35, 63, 95, 205], 'Search': [36, 64, 96, 122, 148, 174, 206], 'for': [37, 65, 97, 123, 149, 175, 207], 'other': [38, 66, 98, 124, 150, 176, 208], 'works': [39, 67, 99, 125, 151, 177, 209], 'by': [40, 68, 100, 126, 152, 178, 210], 'this': [41, 69, 101, 127, 153, 179, 211], 'author': [42, 70, 102, 128, 154, 180, 212], 'on:': [43, 71, 103, 129, 155, 181, 213], 'Oxford': [44, 72, 104, 130, 156, 182, 214], 'Academic': [45, 73, 105, 131, 157, 183, 215], 'PubMed': [46, 74, 106, 132, 158, 184, 216], 'Google': [47, 75, 107, 133, 159, 185, 217], 'Scholar': [48, 76, 108, 134, 160, 186, 218], 'Tatsuya': [49, 51], 'Tanaka,': [50], 'Tanaka': [52], '**The': [53], 'Masato': [77, 79], 'Taketoshi,': [78], 'Taketoshi': [80], 'Fujio': [109, 111], 'Nagashima,': [110], 'Nagashima': [112], '***Department': [113, 139, 165], 'Biochemistry,': [115, 141, 167, 222], 'Kumamoto': [116, 120, 142, 146, 168, 172], 'Medical': [118, 144, 170], 'SchoolKumamoto,': [119, 145, 171], '860': [121, 147, 173], 'Sumio': [135, 137], 'Tanase,': [136], 'Tanase': [138], 'Yoshimasa': [161, 163], 'Morino,': [162], 'Morino': [164], 'Hiroshi': [187, 189], 'Wada': [188, 190], 'Volume': [223], '103,': [224], 'Issue': [225], '5,': [226], 'May': [227, 234, 244], '1988,': [228], 'Pages': [229], '797–804,': [230], 'https://doi.org/10.1093/oxfordjournals.jbchem.a122349': [231], 'Published:': [232, 242], '01': [233, 243], '1988': [235, 245], 'history': [237], 'Received:': [238], '28': [239], 'October': [240], '1987': [241]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1950976351', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}], 'updated_date': '2024-12-10T11:41:12.422055', 'created_date': '2016-06-24'}