Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2055269047', 'doi': 'https://doi.org/10.1007/s11738-013-1333-7', 'title': 'Molecular cloning and expression analysis of a squalene synthase gene from a medicinal plant, Euphorbia pekinensis Rupr.', 'display_name': 'Molecular cloning and expression analysis of a squalene synthase gene from a medicinal plant, Euphorbia pekinensis Rupr.', 'publication_year': 2013, 'publication_date': '2013-06-27', 'ids': {'openalex': 'https://openalex.org/W2055269047', 'doi': 'https://doi.org/10.1007/s11738-013-1333-7', 'mag': '2055269047'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11738-013-1333-7', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S194146006', 'display_name': 'Acta Physiologiae Plantarum', 'issn_l': '0137-5881', 'issn': ['0137-5881', '1861-1664'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5085930269', 'display_name': 'Zhujun Zheng', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zhujun Zheng', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062220949', 'display_name': 'Xiaoying Cao', 'orcid': 'https://orcid.org/0000-0003-0257-6831'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiaoying Cao', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025760151', 'display_name': 'Changgen Li', 'orcid': 'https://orcid.org/0000-0001-7671-5705'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Changgen Li', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100611590', 'display_name': 'Yongqiang Chen', 'orcid': 'https://orcid.org/0000-0002-7961-2485'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yongqiang Chen', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042590803', 'display_name': 'Bo Yuan', 'orcid': 'https://orcid.org/0000-0003-4437-5368'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Bo Yuan', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5065380119', 'display_name': 'Yan Xu', 'orcid': 'https://orcid.org/0000-0002-2832-2664'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yan Xu', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5101668000', 'display_name': 'Jihong Jiang', 'orcid': 'https://orcid.org/0000-0002-0830-1487'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jihong Jiang', 'raw_affiliation_strings': ['Jiangsu Normal University'], 'affiliations': [{'raw_affiliation_string': 'Jiangsu Normal University', 'institution_ids': ['https://openalex.org/I118574674']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2390, 'currency': 'EUR', 'value_usd': 2990, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.675, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.764077, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '35', 'issue': '10', 'first_page': '3007', 'last_page': '3014'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11882', 'display_name': 'Biosynthesis and Engineering of Terpenoids', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T11882', 'display_name': 'Biosynthesis and Engineering of Terpenoids', 'score': 1.0, '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/T10252', 'display_name': 'Natural Products as Sources of New Drugs', 'score': 0.993, 'subfield': {'id': 'https://openalex.org/subfields/2736', 'display_name': 'Pharmacology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11385', 'display_name': 'Biological Activities of Triterpenoids and Saponins', 'score': 0.9862, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/squalene', 'display_name': 'Squalene', 'score': 0.8652817}, {'id': 'https://openalex.org/keywords/farnesyl-diphosphate-synthase', 'display_name': 'Farnesyl diphosphate synthase', 'score': 0.61229134}, {'id': 'https://openalex.org/keywords/sesquiterpene-synthases', 'display_name': 'Sesquiterpene Synthases', 'score': 0.526951}, {'id': 'https://openalex.org/keywords/farnesyl-diphosphate-farnesyltransferase', 'display_name': 'Farnesyl-diphosphate farnesyltransferase', 'score': 0.462158}], 'concepts': [{'id': 'https://openalex.org/C2776703722', 'wikidata': 'https://www.wikidata.org/wiki/Q407560', 'display_name': 'Squalene', 'level': 2, 'score': 0.8652817}, {'id': 'https://openalex.org/C187882448', 'wikidata': 'https://www.wikidata.org/wiki/Q283478', 'display_name': 'Complementary DNA', 'level': 3, 'score': 0.70895815}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.6379945}, {'id': 'https://openalex.org/C2775933503', 'wikidata': 'https://www.wikidata.org/wiki/Q25113781', 'display_name': 'Farnesyl diphosphate synthase', 'level': 4, 'score': 0.61229134}, {'id': 'https://openalex.org/C47289529', 'wikidata': 'https://www.wikidata.org/wiki/Q908550', 'display_name': 'Open reading frame', 'level': 4, 'score': 0.60055995}, {'id': 'https://openalex.org/C2780527577', 'wikidata': 'https://www.wikidata.org/wiki/Q2915788', 'display_name': 'Triterpene', 'level': 3, 'score': 0.57186}, {'id': 'https://openalex.org/C19924922', 'wikidata': 'https://www.wikidata.org/wiki/Q408351', 'display_name': 'Molecular cloning', 'level': 4, 'score': 0.52933085}, {'id': 'https://openalex.org/C112243037', 'wikidata': 'https://www.wikidata.org/wiki/Q22327117', 'display_name': 'ATP synthase', 'level': 3, 'score': 0.516364}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.5124112}, {'id': 'https://openalex.org/C153911025', 'wikidata': 'https://www.wikidata.org/wiki/Q7202', 'display_name': 'Molecular biology', 'level': 1, 'score': 0.47027308}, {'id': 'https://openalex.org/C2779716203', 'wikidata': 'https://www.wikidata.org/wiki/Q410600', 'display_name': 'Farnesyl-diphosphate farnesyltransferase', 'level': 5, 'score': 0.462158}, {'id': 'https://openalex.org/C547475151', 'wikidata': 'https://www.wikidata.org/wiki/Q25419', 'display_name': 'Escherichia coli', 'level': 3, 'score': 0.41706443}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.38902372}, {'id': 'https://openalex.org/C167625842', 'wikidata': 'https://www.wikidata.org/wiki/Q899763', 'display_name': 'Peptide sequence', 'level': 3, 'score': 0.34940374}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.21623403}, {'id': 'https://openalex.org/C2778396349', 'wikidata': 'https://www.wikidata.org/wiki/Q410994', 'display_name': 'Farnesyltransferase', 'level': 4, 'score': 0.0863049}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C57790582', 'wikidata': 'https://www.wikidata.org/wiki/Q901141', 'display_name': 'Prenylation', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11738-013-1333-7', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S194146006', 'display_name': 'Acta Physiologiae Plantarum', 'issn_l': '0137-5881', 'issn': ['0137-5881', '1861-1664'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life on land', 'id': 'https://metadata.un.org/sdg/15', 'score': 0.62}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 31, 'referenced_works': ['https://openalex.org/W1556597983', 'https://openalex.org/W1925751502', 'https://openalex.org/W1972222063', 'https://openalex.org/W1972222685', 'https://openalex.org/W1974833847', 'https://openalex.org/W1983586098', 'https://openalex.org/W1991081400', 'https://openalex.org/W1997314604', 'https://openalex.org/W1997513471', 'https://openalex.org/W2010891867', 'https://openalex.org/W2034207780', 'https://openalex.org/W2041156247', 'https://openalex.org/W2042085131', 'https://openalex.org/W2042851784', 'https://openalex.org/W2045758757', 'https://openalex.org/W2049761896', 'https://openalex.org/W2052711623', 'https://openalex.org/W2053079937', 'https://openalex.org/W2053865525', 'https://openalex.org/W2057462997', 'https://openalex.org/W2060319891', 'https://openalex.org/W2068799782', 'https://openalex.org/W2070252709', 'https://openalex.org/W2071692661', 'https://openalex.org/W2087445881', 'https://openalex.org/W2103938674', 'https://openalex.org/W2119084276', 'https://openalex.org/W2128722384', 'https://openalex.org/W2131043281', 'https://openalex.org/W2156713073', 'https://openalex.org/W2462549988'], 'related_works': ['https://openalex.org/W93258962', 'https://openalex.org/W4296989096', 'https://openalex.org/W3197720292', 'https://openalex.org/W3154486136', 'https://openalex.org/W2794272169', 'https://openalex.org/W2526314354', 'https://openalex.org/W2064304227', 'https://openalex.org/W2038652730', 'https://openalex.org/W2035930032', 'https://openalex.org/W1981214412'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2055269047', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 2}], 'updated_date': '2024-09-10T10:56:11.674696', 'created_date': '2016-06-24'}