Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3144938668', 'doi': 'https://doi.org/10.2307/2440036', 'title': 'Changes in the Fine Structure of Chloroplasts and Mitochondria During Phylogenetic and Ontogenetic Development', 'display_name': 'Changes in the Fine Structure of Chloroplasts and Mitochondria During Phylogenetic and Ontogenetic Development', 'publication_year': 1963, 'publication_date': '1963-07-01', 'ids': {'openalex': 'https://openalex.org/W3144938668', 'doi': 'https://doi.org/10.2307/2440036', 'mag': '3144938668'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/2440036', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205086949', 'display_name': 'American Journal of Botany', 'issn_l': '0002-9122', 'issn': ['0002-9122', '1537-2197'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], '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/A5055886970', 'display_name': 'T. E. Weir', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'T. E. Weir', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5055886970'], 'corresponding_institution_ids': [], 'apc_list': {'value': 2000, 'currency': 'USD', 'value_usd': 2000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.313, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.708274, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': '50', 'issue': '6', 'first_page': '604', 'last_page': '604'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10303', 'display_name': 'Photosynthetic Processes and Mechanisms', 'score': 0.5369, '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/T10303', 'display_name': 'Photosynthetic Processes and Mechanisms', 'score': 0.5369, '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/phylogenetic-relationship', 'display_name': 'Phylogenetic relationship', 'score': 0.50837106}], 'concepts': [{'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.9367798}, {'id': 'https://openalex.org/C37291498', 'wikidata': 'https://www.wikidata.org/wiki/Q193603', 'display_name': 'Ontogeny', 'level': 2, 'score': 0.8522515}, {'id': 'https://openalex.org/C69305403', 'wikidata': 'https://www.wikidata.org/wiki/Q47263', 'display_name': 'Chloroplast', 'level': 3, 'score': 0.6861709}, {'id': 'https://openalex.org/C193252679', 'wikidata': 'https://www.wikidata.org/wiki/Q242125', 'display_name': 'Phylogenetic tree', 'level': 3, 'score': 0.6649547}, {'id': 'https://openalex.org/C78458016', 'wikidata': 'https://www.wikidata.org/wiki/Q840400', 'display_name': 'Evolutionary biology', 'level': 1, 'score': 0.6079598}, {'id': 'https://openalex.org/C90132467', 'wikidata': 'https://www.wikidata.org/wiki/Q171184', 'display_name': 'Phylogenetics', 'level': 3, 'score': 0.5145692}, {'id': 'https://openalex.org/C2992072516', 'wikidata': 'https://www.wikidata.org/wiki/Q171184', 'display_name': 'Phylogenetic relationship', 'level': 4, 'score': 0.50837106}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.10242054}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.058629453}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/2440036', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205086949', 'display_name': 'American Journal of Botany', 'issn_l': '0002-9122', 'issn': ['0002-9122', '1537-2197'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.46, 'id': 'https://metadata.un.org/sdg/2', 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3150750732', 'https://openalex.org/W2949296710', 'https://openalex.org/W2883025420', 'https://openalex.org/W2286726915', 'https://openalex.org/W2174809885', 'https://openalex.org/W2111939425', 'https://openalex.org/W2086063188', 'https://openalex.org/W2065083790', 'https://openalex.org/W2057191541', 'https://openalex.org/W1992658754'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3144938668', 'counts_by_year': [{'year': 2018, 'cited_by_count': 1}], 'updated_date': '2025-01-16T01:18:13.235049', 'created_date': '2021-04-13'}