{"id":"https://openalex.org/A5000438266","orcid":"https://orcid.org/0000-0002-3130-3018","observed_orcids":["https://orcid.org/0000-0002-3130-3018"],"display_name":"Birgit Piechulla","raw_author_names":["B Piechulla","B. PIECHULLA","B. Piechulla","BIRGIT PIECHULLA","Birgit PIECHULLA","Birgit Piechulla","Piechulla B","Piechulla Birgit","Piechulla, B.","Piechulla, Birgit","Piechulla, Birgit 1956-","\u00c6 Birgit Piechulla"],"full_name":"Piechulla, Birgit","works_count":295,"cited_by_count":9039,"summary_stats":{"2yr_mean_citedness":3.9285714285714284,"h_index":48,"i10_index":115},"ids":{"openalex":"https://openalex.org/A5000438266","orcid":"https://orcid.org/0000-0002-3130-3018","observed_orcids":["https://orcid.org/0000-0002-3130-3018"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1307098950","ror":"https://ror.org/03xez1567","display_name":"Salk Institute for Biological Studies","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1307098950"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I141945490","ror":"https://ror.org/03rmrcq20","display_name":"University of British Columbia","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I187531555","ror":"https://ror.org/012a77v79","display_name":"Lund University","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I27837315","ror":"https://ror.org/00jmfr291","display_name":"University of Michigan","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},"years":[2004,1994]},{"institution":{"id":"https://openalex.org/I36258959","ror":"https://ror.org/0168r3w48","display_name":"University of California San Diego","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210137682","ror":"https://ror.org/04a7f6w43","display_name":"Max Planck Institute of Experimental Medicine","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210137682","https://openalex.org/I4387154714"]},"years":[1986,1983,1981]},{"institution":{"id":"https://openalex.org/I4665924","ror":"https://ror.org/03zdwsf69","display_name":"University of Rostock","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998]},{"institution":{"id":"https://openalex.org/I74656192","ror":"https://ror.org/01y9bpm73","display_name":"University of G\u00f6ttingen","country_code":"DE","type":"education","lineage":["https://openalex.org/I74656192"]},"years":[1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986]},{"institution":{"id":"https://openalex.org/I7877124","ror":"https://ror.org/001w7jn25","display_name":"Charit\u00e9 - Universit\u00e4tsmedizin Berlin","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]},"years":[2013,2008]},{"institution":{"id":"https://openalex.org/I881427289","ror":"https://ror.org/01tm6cn81","display_name":"University of Gothenburg","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I887968799","ror":"https://ror.org/04xfq0f34","display_name":"RWTH Aachen University","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I95457486","ror":"https://ror.org/01an7q238","display_name":"University of California, Berkeley","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},"years":[1987,1986,1985]}],"last_known_institutions":[{"id":"https://openalex.org/I4665924","ror":"https://ror.org/03zdwsf69","display_name":"University of Rostock","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]}],"topics":[{"id":"https://openalex.org/T11882","display_name":"Plant biochemistry and biosynthesis","count":90,"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/T10303","display_name":"Photosynthetic Processes and Mechanisms","count":73,"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/T10184","display_name":"Plant Molecular Biology Research","count":57,"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/T10076","display_name":"Plant-Microbe Interactions and Immunity","count":49,"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 metabolism","count":45,"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"}}],"topic_share":[{"id":"https://openalex.org/T11882","display_name":"Plant biochemistry and biosynthesis","value":0.0004122,"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/T11318","display_name":"Phytoestrogen effects and research","value":0.0002957,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T11268","display_name":"Light effects on plants","value":0.000281,"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/T10303","display_name":"Photosynthetic Processes and Mechanisms","value":0.0002795,"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/T12360","display_name":"Plant-derived Lignans Synthesis and Bioactivity","value":0.0002573,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9600028991699219},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9545392990112305},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.8423423171043396},{"id":"59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","score":0.7187018394470215},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.7024915814399719}],"counts_by_year":[{"year":1981,"works_count":2,"oa_works_count":2,"cited_by_count":88},{"year":1983,"works_count":2,"oa_works_count":2,"cited_by_count":73},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":81},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":136},{"year":1987,"works_count":3,"oa_works_count":3,"cited_by_count":309},{"year":1988,"works_count":4,"oa_works_count":1,"cited_by_count":143},{"year":1989,"works_count":3,"oa_works_count":1,"cited_by_count":154},{"year":1990,"works_count":3,"oa_works_count":2,"cited_by_count":64},{"year":1991,"works_count":1,"oa_works_count":1,"cited_by_count":44},{"year":1992,"works_count":1,"oa_works_count":1,"cited_by_count":30},{"year":1993,"works_count":3,"oa_works_count":0,"cited_by_count":122},{"year":1994,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":1995,"works_count":3,"oa_works_count":0,"cited_by_count":19},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":129},{"year":1999,"works_count":5,"oa_works_count":0,"cited_by_count":99},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":4},{"year":2001,"works_count":6,"oa_works_count":0,"cited_by_count":110},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":88},{"year":2003,"works_count":4,"oa_works_count":0,"cited_by_count":91},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":81},{"year":2005,"works_count":6,"oa_works_count":1,"cited_by_count":257},{"year":2006,"works_count":7,"oa_works_count":1,"cited_by_count":537},{"year":2007,"works_count":4,"oa_works_count":1,"cited_by_count":430},{"year":2008,"works_count":6,"oa_works_count":3,"cited_by_count":789},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":524},{"year":2010,"works_count":34,"oa_works_count":1,"cited_by_count":511},{"year":2011,"works_count":8,"oa_works_count":1,"cited_by_count":212},{"year":2012,"works_count":10,"oa_works_count":4,"cited_by_count":741},{"year":2013,"works_count":8,"oa_works_count":4,"cited_by_count":770},{"year":2014,"works_count":28,"oa_works_count":2,"cited_by_count":461},{"year":2015,"works_count":10,"oa_works_count":2,"cited_by_count":317},{"year":2016,"works_count":11,"oa_works_count":4,"cited_by_count":317},{"year":2017,"works_count":4,"oa_works_count":4,"cited_by_count":609},{"year":2018,"works_count":7,"oa_works_count":4,"cited_by_count":232},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2020,"works_count":6,"oa_works_count":2,"cited_by_count":152},{"year":2021,"works_count":30,"oa_works_count":4,"cited_by_count":105},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":27},{"year":2023,"works_count":27,"oa_works_count":4,"cited_by_count":58},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":108},{"year":2025,"works_count":23,"oa_works_count":0,"cited_by_count":2},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["B Piechulla","B. PIECHULLA","B. Piechulla","BIRGIT PIECHULLA","Birgit PIECHULLA","Birgit Piechulla","Piechulla B","Piechulla Birgit","Piechulla, B.","Piechulla, Birgit","Piechulla, Birgit 1956-","\u00c6 Birgit Piechulla"],"block_key":"b piechulla","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000438266","updated_date":"2026-10-19T12:29:13","created_date":"2016-06-24T00:00:00"}