Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2030845689', 'doi': 'https://doi.org/10.1007/bf00957897', 'title': 'The development of the eye in homozygotes of the mouse mutant Extra-toes', 'display_name': 'The development of the eye in homozygotes of the mouse mutant Extra-toes', 'publication_year': 1991, 'publication_date': '1991-01-01', 'ids': {'openalex': 'https://openalex.org/W2030845689', 'doi': 'https://doi.org/10.1007/bf00957897', 'mag': '2030845689', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/1952108'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00957897', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S522974', 'display_name': 'Anatomy and Embryology', 'issn_l': '0340-2061', 'issn': ['0340-2061', '1432-0568'], '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', '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/A5004827011', 'display_name': 'Thomas Franz', 'orcid': 'https://orcid.org/0000-0002-1504-3842'}, 'institutions': [{'id': 'https://openalex.org/I2801537753', 'display_name': 'Eppendorf (Germany)', 'ror': 'https://ror.org/03wjwyj98', 'country_code': 'DE', 'type': 'company', 'lineage': ['https://openalex.org/I2801537753']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Thomas Franz', 'raw_affiliation_strings': ['Abteilung für Neuroanatomie, Anatomisches Institut, Universitäts-Krankenhaus Eppendorf, Hamburg 20, Germany'], 'affiliations': [{'raw_affiliation_string': 'Abteilung für Neuroanatomie, Anatomisches Institut, Universitäts-Krankenhaus Eppendorf, Hamburg 20, Germany', 'institution_ids': ['https://openalex.org/I2801537753']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5037253821', 'display_name': 'Andrea Besecke', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801537753', 'display_name': 'Eppendorf (Germany)', 'ror': 'https://ror.org/03wjwyj98', 'country_code': 'DE', 'type': 'company', 'lineage': ['https://openalex.org/I2801537753']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Andrea Besecke', 'raw_affiliation_strings': ['Abteilung für Neuroanatomie, Anatomisches Institut, Universitäts-Krankenhaus Eppendorf, Hamburg 20, Germany'], 'affiliations': [{'raw_affiliation_string': 'Abteilung für Neuroanatomie, Anatomisches Institut, Universitäts-Krankenhaus Eppendorf, Hamburg 20, Germany', 'institution_ids': ['https://openalex.org/I2801537753']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.544, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 44, 'citation_normalized_percentile': {'value': 0.797309, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': '184', 'issue': '4', 'first_page': '355', 'last_page': '361'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11677', 'display_name': 'Congenital heart defects research', 'score': 0.9909, '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/T11677', 'display_name': 'Congenital heart defects research', 'score': 0.9909, '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/T10268', 'display_name': 'Developmental Biology and Gene Regulation', 'score': 0.9903, '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/T11310', 'display_name': 'Connective tissue disorders research', 'score': 0.9878, '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/optic-vesicle', 'display_name': 'Optic vesicle', 'score': 0.97348917}, {'id': 'https://openalex.org/keywords/optic-cup', 'display_name': 'Optic cup (embryology)', 'score': 0.9440801}, {'id': 'https://openalex.org/keywords/optic-disc', 'display_name': 'Optic disc', 'score': 0.5712762}, {'id': 'https://openalex.org/keywords/coloboma', 'display_name': 'Coloboma', 'score': 0.48542938}, {'id': 'https://openalex.org/keywords/embryology', 'display_name': 'Embryology', 'score': 0.44414118}], 'concepts': [{'id': 'https://openalex.org/C2777329699', 'wikidata': 'https://www.wikidata.org/wiki/Q760262', 'display_name': 'Optic vesicle', 'level': 5, 'score': 0.97348917}, {'id': 'https://openalex.org/C96021297', 'wikidata': 'https://www.wikidata.org/wiki/Q7098791', 'display_name': 'Optic cup (embryology)', 'level': 5, 'score': 0.9440801}, {'id': 'https://openalex.org/C114696181', 'wikidata': 'https://www.wikidata.org/wiki/Q5422650', 'display_name': 'Eye development', 'level': 4, 'score': 0.6946697}, {'id': 'https://openalex.org/C2780837183', 'wikidata': 'https://www.wikidata.org/wiki/Q186029', 'display_name': 'Optic nerve', 'level': 2, 'score': 0.6888471}, {'id': 'https://openalex.org/C15336307', 'wikidata': 'https://www.wikidata.org/wiki/Q1766051', 'display_name': 'Lens (geology)', 'level': 2, 'score': 0.65579814}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.6484509}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.57279533}, {'id': 'https://openalex.org/C2779735895', 'wikidata': 'https://www.wikidata.org/wiki/Q16873995', 'display_name': 'Optic disc', 'level': 3, 'score': 0.5712762}, {'id': 'https://openalex.org/C2776064365', 'wikidata': 'https://www.wikidata.org/wiki/Q1462309', 'display_name': 'Coloboma', 'level': 2, 'score': 0.48542938}, {'id': 'https://openalex.org/C27971861', 'wikidata': 'https://www.wikidata.org/wiki/Q131683', 'display_name': 'Embryology', 'level': 2, 'score': 0.44414118}, {'id': 'https://openalex.org/C2777093970', 'wikidata': 'https://www.wikidata.org/wiki/Q169342', 'display_name': 'Retina', 'level': 2, 'score': 0.4282682}, {'id': 'https://openalex.org/C118487528', 'wikidata': 'https://www.wikidata.org/wiki/Q161437', 'display_name': 'Ophthalmology', 'level': 1, 'score': 0.36792785}, {'id': 'https://openalex.org/C2780827179', 'wikidata': 'https://www.wikidata.org/wiki/Q422001', 'display_name': 'Retinal', 'level': 2, 'score': 0.35414922}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.22734517}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.13152236}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.12732726}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.08008304}, {'id': 'https://openalex.org/C127716648', 'wikidata': 'https://www.wikidata.org/wiki/Q104053', 'display_name': 'Phenotype', 'level': 3, 'score': 0.059215516}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000015', 'descriptor_name': 'Abnormalities, Multiple', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': True}, {'descriptor_ui': 'D005124', 'descriptor_name': 'Eye Abnormalities', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': True}, {'descriptor_ui': 'D014034', 'descriptor_name': 'Toes', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': True}, {'descriptor_ui': 'D000015', 'descriptor_name': 'Abnormalities, Multiple', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000015', 'descriptor_name': 'Abnormalities, Multiple', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005124', 'descriptor_name': 'Eye Abnormalities', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005124', 'descriptor_name': 'Eye Abnormalities', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006720', 'descriptor_name': 'Homozygote', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007908', 'descriptor_name': 'Lens, Crystalline', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007908', 'descriptor_name': 'Lens, Crystalline', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': False}, {'descriptor_ui': 'D007908', 'descriptor_name': 'Lens, Crystalline', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D051379', 'descriptor_name': 'Mice', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008817', 'descriptor_name': 'Mice, Mutant Strains', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009154', 'descriptor_name': 'Mutation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009915', 'descriptor_name': 'Orbit', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009915', 'descriptor_name': 'Orbit', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': False}, {'descriptor_ui': 'D009915', 'descriptor_name': 'Orbit', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': False}, {'descriptor_ui': 'D011247', 'descriptor_name': 'Pregnancy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012160', 'descriptor_name': 'Retina', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012160', 'descriptor_name': 'Retina', 'qualifier_ui': 'Q000196', 'qualifier_name': 'embryology', 'is_major_topic': False}, {'descriptor_ui': 'D012160', 'descriptor_name': 'Retina', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': False}, {'descriptor_ui': 'D014034', 'descriptor_name': 'Toes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf00957897', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S522974', 'display_name': 'Anatomy and Embryology', 'issn_l': '0340-2061', 'issn': ['0340-2061', '1432-0568'], '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}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/1952108', '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': 20, 'referenced_works': ['https://openalex.org/W1496979921', 'https://openalex.org/W1606017150', 'https://openalex.org/W1897621454', 'https://openalex.org/W1911709771', 'https://openalex.org/W1980917837', 'https://openalex.org/W1986921415', 'https://openalex.org/W2018449371', 'https://openalex.org/W2044446147', 'https://openalex.org/W2081072827', 'https://openalex.org/W2092772583', 'https://openalex.org/W2117024609', 'https://openalex.org/W2120648798', 'https://openalex.org/W2128781292', 'https://openalex.org/W2139125991', 'https://openalex.org/W2156591713', 'https://openalex.org/W2172176391', 'https://openalex.org/W2184436455', 'https://openalex.org/W2268272777', 'https://openalex.org/W2311952731', 'https://openalex.org/W373158244'], 'related_works': ['https://openalex.org/W7487991', 'https://openalex.org/W3177156098', 'https://openalex.org/W3152216181', 'https://openalex.org/W2223825469', 'https://openalex.org/W2144127727', 'https://openalex.org/W2113650922', 'https://openalex.org/W2032624012', 'https://openalex.org/W2030845689', 'https://openalex.org/W1981005952', 'https://openalex.org/W1509287381'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2030845689', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-08T01:32:21.986084', 'created_date': '2016-06-24'}