{"id":"https://openalex.org/W2187686950","doi":null,"title":"Microarray analysis of the Ntr response in Escherichia coli in response to diminishing ammonia levels","display_name":"Microarray analysis of the Ntr response in Escherichia coli in response to diminishing ammonia levels","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2187686950","mag":"2187686950"},"language":"en","primary_location":{"id":"mag:2187686950","doi":null,"is_oa":false,"landing_page_url":"https://dspace.lafayette.edu/xmlui/handle/10385/968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034017064","display_name":"Ashley K. Palmer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ashley K. Palmer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5030141289","display_name":"Laurie F. Caslake","orcid":"https://orcid.org/0000-0002-9603-0233","observed_orcids":["https://orcid.org/0000-0002-9603-0233"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laurie F. Caslake","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9603-0233","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10120","display_name":"Bacterial Genetics and Biotechnology","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10120","display_name":"Bacterial Genetics and Biotechnology","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10497","display_name":"Fungal and yeast genetics research","score":0.0003000000142492354,"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/T10932","display_name":"Microbial Metabolic Engineering and Bioproduction","score":0.00019999999494757503,"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/escherichia-coli","display_name":"Escherichia coli","score":0.8830000162124634},{"id":"https://openalex.org/keywords/ammonia-detection","display_name":"ammonia detection","score":0.8019999861717224},{"id":"https://openalex.org/keywords/nitrogen-regulation","display_name":"nitrogen regulation","score":0.8489999771118164},{"id":"https://openalex.org/keywords/gene-expression","display_name":"gene expression","score":0.703000009059906},{"id":"https://openalex.org/keywords/nitrogen-starvation","display_name":"nitrogen starvation","score":0.9100000262260437},{"id":"https://openalex.org/keywords/nitrogen-compounds","display_name":"nitrogen compounds","score":0.5870000123977661},{"id":"https://openalex.org/keywords/basal-metabolic-rate","display_name":"basal metabolic rate","score":0.6119999885559082},{"id":"https://openalex.org/keywords/alternative-nitrogen-sources","display_name":"alternative nitrogen sources","score":0.5870000123977661}],"concepts":[{"id":"https://openalex.org/C547475151","wikidata":"https://www.wikidata.org/wiki/Q25419","display_name":"Escherichia coli","level":3,"score":0.8868114948272705},{"id":"https://openalex.org/C2776382133","wikidata":"https://www.wikidata.org/wiki/Q4087","display_name":"Ammonia","level":2,"score":0.7159005999565125},{"id":"https://openalex.org/C8415881","wikidata":"https://www.wikidata.org/wiki/Q6839217","display_name":"Microarray analysis techniques","level":4,"score":0.5682639479637146},{"id":"https://openalex.org/C2780852648","wikidata":"https://www.wikidata.org/wiki/Q143584","display_name":"SOS response","level":4,"score":0.5311984419822693},{"id":"https://openalex.org/C186836561","wikidata":"https://www.wikidata.org/wiki/Q1931516","display_name":"Microarray","level":4,"score":0.47658273577690125},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.45826205611228943},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4197726845741272},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.3583936393260956},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.35296133160591125},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.34004759788513184},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.3226097822189331},{"id":"https://openalex.org/C150194340","wikidata":"https://www.wikidata.org/wiki/Q26972","display_name":"Gene expression","level":3,"score":0.31898051500320435}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2187686950","doi":null,"is_oa":false,"landing_page_url":"https://dspace.lafayette.edu/xmlui/handle/10385/968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1661644842","https://openalex.org/W1698795435","https://openalex.org/W1791555441","https://openalex.org/W1945820494","https://openalex.org/W1965844459","https://openalex.org/W1976743723","https://openalex.org/W1997707728","https://openalex.org/W2006044471","https://openalex.org/W2014106909","https://openalex.org/W2040382593","https://openalex.org/W2083193443","https://openalex.org/W2084299509","https://openalex.org/W2099634665","https://openalex.org/W2104926939","https://openalex.org/W2137288771","https://openalex.org/W2168370822","https://openalex.org/W2170000137"],"related_works":["https://openalex.org/W1976743723","https://openalex.org/W2168370822","https://openalex.org/W1983418060","https://openalex.org/W2140944735","https://openalex.org/W2040382593","https://openalex.org/W7097092476","https://openalex.org/W2062201776","https://openalex.org/W2594885676","https://openalex.org/W4250834122","https://openalex.org/W4389361360"],"abstract_inverted_index":{"Escherichia":[0],"coli":[1,62,81],"MG1655":[2],"induces":[3],"the":[4,28,50,55,75],"nitrogen-regulated":[5],"(Ntr)":[6],"response":[7,29,57,77],"when":[8,60],"grown":[9],"in":[10,13,44],"a":[11],"medium":[12],"which":[14],"ammonia":[15,34,67],"is":[16,20,58],"absent":[17],"and":[18],"nitrogen":[19,70],"supplied":[21],"by":[22,87],"an":[23,42],"alternate":[24],"source.":[25],"We":[26],"investigated":[27],"to":[30,82],"low":[31],"levels":[32,65],"of":[33,46,66,74],"using":[35],"DNA":[36],"microarray":[37],"analysis.":[38],"Our":[39],"results":[40],"revealed":[41],"increase":[43],"expression":[45],"genes":[47],"that":[48,54],"coordinate":[49],"Ntr":[51,56,76],"response,":[52],"implying":[53],"activated":[59],"E.":[61,80],"senses":[63],"diminishing":[64],"not":[68],"simply":[69],"starvation.":[71],"Early":[72],"activation":[73],"may":[78],"allow":[79],"maintain":[83],"basal":[84],"level":[85],"metabolism":[86],"scavenging":[88],"for":[89],"nitrogencontaining":[90],"compounds.":[91],"[J":[92],"PA":[93],"Acad":[94],"Sci":[95],"83(2/3):":[96],"82\u201086,":[97],"2009]":[98]},"counts_by_year":[],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2016-06-24T00:00:00"}