{"id":"https://openalex.org/W152240506","doi":null,"title":"Effects of tabtoxinine-. beta. -lactam treatments on alfalfa","display_name":"Effects of tabtoxinine-. beta. -lactam treatments on alfalfa","publication_year":1991,"publication_date":"1991-05-01","ids":{"openalex":"https://openalex.org/W152240506","mag":"152240506"},"language":"es","primary_location":{"id":"mag:152240506","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/5561207","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"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/A5002517529","display_name":"Enrico Margiotta","orcid":"https://orcid.org/0000-0003-4790-021X","observed_orcids":["https://orcid.org/0000-0003-4790-021X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Enrico Margiotta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000621999","display_name":"Lisa M. Weaver","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lisa M. Weaver","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5026551089","display_name":"Pat J. Unkefer","orcid":"https://orcid.org/0000-0003-0788-944X","observed_orcids":["https://orcid.org/0000-0003-0788-944X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pat J. Unkefer","raw_affiliation_strings":[],"raw_orcid":null,"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":0.02371917,"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/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.6478999853134155,"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/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.6478999853134155,"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","score":0.3292999863624573,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.004600000102072954,"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/pseudomonas-syringae-pv-tabaci","display_name":"Pseudomonas syringae pv. tabaci","score":0.9710000157356262},{"id":"https://openalex.org/keywords/alfalfa","display_name":"alfalfa","score":0.9869999885559082},{"id":"https://openalex.org/keywords/glutamine-synthetase-inhibition","display_name":"glutamine synthetase inhibition","score":0.9509999752044678},{"id":"https://openalex.org/keywords/rhizosphere-colonization","display_name":"rhizosphere colonization","score":0.7210000157356262},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.8169999718666077},{"id":"https://openalex.org/keywords/acetylene-reduction","display_name":"acetylene reduction","score":0.8840000033378601},{"id":"https://openalex.org/keywords/plant-growth","display_name":"plant growth","score":0.6240000128746033},{"id":"https://openalex.org/keywords/root-exudates","display_name":"root exudates","score":0.7919999957084656},{"id":"https://openalex.org/keywords/nodule-number","display_name":"nodule number","score":0.5569999814033508},{"id":"https://openalex.org/keywords/plant-pathogen-interaction","display_name":"plant-pathogen interaction","score":0.4749999940395355}],"concepts":[{"id":"https://openalex.org/C2780381237","wikidata":"https://www.wikidata.org/wiki/Q311202","display_name":"Pseudomonas syringae","level":3,"score":0.9573848247528076},{"id":"https://openalex.org/C86626682","wikidata":"https://www.wikidata.org/wiki/Q1124578","display_name":"Rhizosphere","level":3,"score":0.7991375923156738},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.623925507068634},{"id":"https://openalex.org/C181440489","wikidata":"https://www.wikidata.org/wiki/Q272467","display_name":"Nitrogen fixation","level":3,"score":0.6036758422851562},{"id":"https://openalex.org/C2776738503","wikidata":"https://www.wikidata.org/wiki/Q138058","display_name":"Pseudomonadaceae","level":4,"score":0.5879932045936584},{"id":"https://openalex.org/C2776451879","wikidata":"https://www.wikidata.org/wiki/Q1292038","display_name":"Infestation","level":2,"score":0.5852932929992676},{"id":"https://openalex.org/C2781433018","wikidata":"https://www.wikidata.org/wiki/Q133966","display_name":"Pseudomonadales","level":4,"score":0.565418004989624},{"id":"https://openalex.org/C2781463711","wikidata":"https://www.wikidata.org/wiki/Q131143","display_name":"Pseudomonas","level":3,"score":0.5185147523880005},{"id":"https://openalex.org/C2776460866","wikidata":"https://www.wikidata.org/wiki/Q170065","display_name":"Pathogen","level":2,"score":0.45961329340934753},{"id":"https://openalex.org/C2776174256","wikidata":"https://www.wikidata.org/wiki/Q830842","display_name":"BETA (programming language)","level":2,"score":0.4197345972061157},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.39574337005615234},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.3927639126777649},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.36458489298820496},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.33645007014274597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:152240506","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/5561207","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"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":0,"referenced_works":[],"related_works":["https://openalex.org/W292073601","https://openalex.org/W2028620390","https://openalex.org/W1567912810","https://openalex.org/W904447","https://openalex.org/W1984510348","https://openalex.org/W1979107226","https://openalex.org/W2070865690","https://openalex.org/W1604721006","https://openalex.org/W1584802918","https://openalex.org/W1555291406"],"abstract_inverted_index":{"Tabtoxinine-{beta}-lactam":[0],"(T{beta}L),":[1],"excreted":[2],"by":[3,87],"the":[4,19,31,65,71],"tobacco":[5],"pathogen":[6],"Pseudomonas":[7,35],"syringae":[8,36,75],"pv.":[9,37,76],"tabaci,":[10],"is":[11],"an":[12],"active":[13],"site":[14],"directed,":[15],"irreversible":[16],"inhibitor":[17],"of":[18,30,43,70,79],"enzyme":[20],"glutamine":[21],"synthetase":[22],"(GS)":[23],"(E.C.6.3.2.1).":[24],"Previously,":[25],"we":[26],"have":[27,53],"shown":[28,55],"infestation":[29],"alfalfa":[32,61],"rhizosphere":[33,72],"with":[34,73],"tabaci":[38],"results":[39],"in":[40],"selective":[41],"impairment":[42],"GS":[44,80],"and":[45,49,90],"increased":[46],"plant":[47,91],"growth":[48,92],"nodule":[50],"number.":[51],"We":[52],"now":[54],"purified":[56],"T{beta}L,":[57],"when":[58],"administered":[59],"to":[60,94],"roots,":[62],"can":[63],"produce":[64],"same":[66],"effects":[67],"as":[68,85],"colonization":[69],"P.":[74],"tabaci.":[77],"Results":[78],"specific":[81],"activity,":[82],"nitrogen":[83],"fixation":[84],"measured":[86],"acetylene":[88],"reduction,":[89],"response":[93],"T{beta}L":[95],"dosage":[96],"are":[97],"presented.":[98]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}