Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4211142828', 'doi': 'https://doi.org/10.1007/bf02878295', 'title': 'Development and structure of the phloem tissue', 'display_name': 'Development and structure of the phloem tissue', 'publication_year': 1939, 'publication_date': '1939-07-01', 'ids': {'openalex': 'https://openalex.org/W4211142828', 'doi': 'https://doi.org/10.1007/bf02878295'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02878295', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S285199', 'display_name': 'The Botanical Review', 'issn_l': '0006-8101', 'issn': ['0006-8101', '1874-9372'], '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/A5081313332', 'display_name': 'Katherine Esau', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I84218800', 'display_name': 'University of California, Davis', 'ror': 'https://ror.org/05rrcem69', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I84218800']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Katherine Esau', 'raw_affiliation_strings': ['University of California, Davis'], 'affiliations': [{'raw_affiliation_string': 'University of California, Davis', 'institution_ids': ['https://openalex.org/I84218800']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5081313332'], 'corresponding_institution_ids': ['https://openalex.org/I84218800'], 'apc_list': {'value': 2790, 'currency': 'EUR', 'value_usd': 3590, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 14.669, 'has_fulltext': False, 'cited_by_count': 111, 'citation_normalized_percentile': {'value': 0.993283, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '5', 'issue': '7', 'first_page': '373', 'last_page': '432'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10184', 'display_name': 'Molecular Mechanisms of Plant Development and Regulation', 'score': 0.8962, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10184', 'display_name': 'Molecular Mechanisms of Plant Development and Regulation', 'score': 0.8962, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11546', 'display_name': 'Physiology and Management of Fruit Trees', 'score': 0.8482, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T11247', 'display_name': 'Plant Nutrient Uptake and Signaling Pathways', 'score': 0.8168, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/sieve-tube-element', 'display_name': 'Sieve tube element', 'score': 0.94235075}, {'id': 'https://openalex.org/keywords/plasmodesma', 'display_name': 'Plasmodesma', 'score': 0.90587455}, {'id': 'https://openalex.org/keywords/callose', 'display_name': 'Callose', 'score': 0.7739959}, {'id': 'https://openalex.org/keywords/parenchyma', 'display_name': 'Parenchyma', 'score': 0.7079064}, {'id': 'https://openalex.org/keywords/protoplast', 'display_name': 'Protoplast', 'score': 0.59673196}, {'id': 'https://openalex.org/keywords/sieve', 'display_name': 'Sieve (category theory)', 'score': 0.52679616}, {'id': 'https://openalex.org/keywords/plant-development', 'display_name': 'Plant Development', 'score': 0.449146}], 'concepts': [{'id': 'https://openalex.org/C35496372', 'wikidata': 'https://www.wikidata.org/wiki/Q185138', 'display_name': 'Phloem', 'level': 2, 'score': 0.96545714}, {'id': 'https://openalex.org/C103299284', 'wikidata': 'https://www.wikidata.org/wiki/Q2359239', 'display_name': 'Sieve tube element', 'level': 3, 'score': 0.94235075}, {'id': 'https://openalex.org/C169727747', 'wikidata': 'https://www.wikidata.org/wiki/Q1134046', 'display_name': 'Plasmodesma', 'level': 3, 'score': 0.90587455}, {'id': 'https://openalex.org/C2781246400', 'wikidata': 'https://www.wikidata.org/wiki/Q425282', 'display_name': 'Callose', 'level': 3, 'score': 0.7739959}, {'id': 'https://openalex.org/C196822366', 'wikidata': 'https://www.wikidata.org/wiki/Q270524', 'display_name': 'Parenchyma', 'level': 2, 'score': 0.7079064}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.63468176}, {'id': 'https://openalex.org/C173749725', 'wikidata': 'https://www.wikidata.org/wiki/Q1126500', 'display_name': 'Protoplast', 'level': 2, 'score': 0.59673196}, {'id': 'https://openalex.org/C190062978', 'wikidata': 'https://www.wikidata.org/wiki/Q79899', 'display_name': 'Cytoplasm', 'level': 2, 'score': 0.53019965}, {'id': 'https://openalex.org/C17732976', 'wikidata': 'https://www.wikidata.org/wiki/Q7511782', 'display_name': 'Sieve (category theory)', 'level': 2, 'score': 0.52679616}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', 'level': 1, 'score': 0.5164957}, {'id': 'https://openalex.org/C12554922', 'wikidata': 'https://www.wikidata.org/wiki/Q7100', 'display_name': 'Biophysics', 'level': 1, 'score': 0.455122}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.37552577}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.36070937}, {'id': 'https://openalex.org/C125235067', 'wikidata': 'https://www.wikidata.org/wiki/Q128700', 'display_name': 'Cell wall', 'level': 2, 'score': 0.22596875}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C114614502', 'wikidata': 'https://www.wikidata.org/wiki/Q76592', 'display_name': 'Combinatorics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02878295', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S285199', 'display_name': 'The Botanical Review', 'issn_l': '0006-8101', 'issn': ['0006-8101', '1874-9372'], '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': [{'id': 'https://metadata.un.org/sdg/15', 'score': 0.55, 'display_name': 'Life on land'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 44, 'referenced_works': ['https://openalex.org/W1585393445', 'https://openalex.org/W1967353177', 'https://openalex.org/W1985465403', 'https://openalex.org/W1988379972', 'https://openalex.org/W1997679325', 'https://openalex.org/W2009619764', 'https://openalex.org/W2016412178', 'https://openalex.org/W2025693089', 'https://openalex.org/W2034366027', 'https://openalex.org/W2039886498', 'https://openalex.org/W2052181819', 'https://openalex.org/W2054510950', 'https://openalex.org/W2054771858', 'https://openalex.org/W2056476632', 'https://openalex.org/W2057111121', 'https://openalex.org/W2059349028', 'https://openalex.org/W2065821639', 'https://openalex.org/W2080543625', 'https://openalex.org/W2091250904', 'https://openalex.org/W2115321475', 'https://openalex.org/W2143930532', 'https://openalex.org/W2314036744', 'https://openalex.org/W2321035304', 'https://openalex.org/W2323937403', 'https://openalex.org/W2428030566', 'https://openalex.org/W2462418134', 'https://openalex.org/W2500312160', 'https://openalex.org/W2517699672', 'https://openalex.org/W2527080716', 'https://openalex.org/W2543519088', 'https://openalex.org/W2586950732', 'https://openalex.org/W2587015846', 'https://openalex.org/W2587294553', 'https://openalex.org/W2588181263', 'https://openalex.org/W2589096427', 'https://openalex.org/W2737770057', 'https://openalex.org/W4211085253', 'https://openalex.org/W4242238898', 'https://openalex.org/W4251980521', 'https://openalex.org/W4298012482', 'https://openalex.org/W4361756524', 'https://openalex.org/W4361762715', 'https://openalex.org/W4361769637', 'https://openalex.org/W4361771714'], 'related_works': ['https://openalex.org/W4321116114', 'https://openalex.org/W4200429981', 'https://openalex.org/W2404372305', 'https://openalex.org/W2162479719', 'https://openalex.org/W2099823685', 'https://openalex.org/W2062706331', 'https://openalex.org/W2048447525', 'https://openalex.org/W1989742911', 'https://openalex.org/W1987621309', 'https://openalex.org/W1965992101'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4211142828', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-09-19T17:01:56.454390', 'created_date': '2022-02-13'}