{"id":"https://openalex.org/W2137294656","doi":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","title":"REGULATION BY AZIDE OF HETEROCYST AND NITROGENASE IN AZIDE\u2010RESISTANT MUTANTS OF THE CYANOBACTERIUM, NOSTOC MUSCORUM","display_name":"REGULATION BY AZIDE OF HETEROCYST AND NITROGENASE IN AZIDE\u2010RESISTANT MUTANTS OF THE CYANOBACTERIUM, NOSTOC MUSCORUM","publication_year":1986,"publication_date":"1986-01-01","ids":{"openalex":"https://openalex.org/W2137294656","doi":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","mag":"2137294656","pmid":"https://pubmed.ncbi.nlm.nih.gov/33873886"},"language":"en","primary_location":{"id":"doi:10.1111/j.1469-8137.1986.tb00797.x","doi":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","pdf_url":null,"source":{"id":"https://openalex.org/S58631098","display_name":"New Phytologist","issn_l":"0028-646X","issn":["0028-646X","1469-8137"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New Phytologist","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5002021291","display_name":"Suvendra Nath Bagchi","orcid":"https://orcid.org/0000-0001-9950-4732","observed_orcids":["https://orcid.org/0000-0001-9950-4732"]},"institutions":[{"id":"https://openalex.org/I234615573","display_name":"Rani Durgavati University","ror":"https://ror.org/032kth403","country_code":"IN","type":"education","lineage":["https://openalex.org/I234615573"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. N. BAGCHI","raw_affiliation_strings":["Department of Biosciences, University of Jabalpur, Jabalpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biosciences, University of Jabalpur, Jabalpur, India","institution_ids":["https://openalex.org/I234615573"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090922742","display_name":"Dipti Singh","orcid":"https://orcid.org/0000-0001-7854-0822","observed_orcids":["https://orcid.org/0000-0001-7854-0822"]},"institutions":[{"id":"https://openalex.org/I36893310","display_name":"University of Hyderabad","ror":"https://ror.org/04a7rxb17","country_code":"IN","type":"education","lineage":["https://openalex.org/I36893310"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. T. SINGH","raw_affiliation_strings":["School of Life Sciences, University of Hyderabad, Hyderabad 500134, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Sciences, University of Hyderabad, Hyderabad 500134, India","institution_ids":["https://openalex.org/I36893310"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070450915","display_name":"H. N. Singh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36893310","display_name":"University of Hyderabad","ror":"https://ror.org/04a7rxb17","country_code":"IN","type":"education","lineage":["https://openalex.org/I36893310"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"H. N. SINGH","raw_affiliation_strings":["School of Life Sciences, University of Hyderabad, Hyderabad 500134, India","offprint request to H. N. Singh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Sciences, University of Hyderabad, Hyderabad 500134, India","institution_ids":["https://openalex.org/I36893310"]},{"raw_affiliation_string":"offprint request to H. N. Singh","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5790,"currency":"USD","value_usd":5790},"apc_paid":null,"fwci":0.2038,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.35054122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"102","issue":"1","first_page":"51","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.9506999850273132,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.9506999850273132,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.014299999922513962,"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","score":0.010900000110268593,"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/nostoc-muscorum","display_name":"Nostoc muscorum","score":0.9480000138282776},{"id":"https://openalex.org/keywords/cyanobacteria","display_name":"cyanobacteria","score":0.8320000171661377},{"id":"https://openalex.org/keywords/heterocyst-differentiation","display_name":"heterocyst differentiation","score":0.921999990940094},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.8960000276565552},{"id":"https://openalex.org/keywords/nitrogenase","display_name":"nitrogenase","score":0.7919999957084656},{"id":"https://openalex.org/keywords/ca2-dependent-atpase","display_name":"Ca2+-dependent ATPase","score":0.8330000042915344},{"id":"https://openalex.org/keywords/mg2-dependent-atpase","display_name":"Mg2+-dependent ATPase","score":1.0},{"id":"https://openalex.org/keywords/nitrate-reductase","display_name":"nitrate reductase","score":0.9490000009536743},{"id":"https://openalex.org/keywords/mutant-strain","display_name":"mutant strain","score":0.3179999887943268}],"concepts":[{"id":"https://openalex.org/C2780997848","wikidata":"https://www.wikidata.org/wiki/Q407627","display_name":"Azide","level":2,"score":0.8968898057937622},{"id":"https://openalex.org/C141280058","wikidata":"https://www.wikidata.org/wiki/Q410381","display_name":"Nitrogenase","level":4,"score":0.7762390375137329},{"id":"https://openalex.org/C143065580","wikidata":"https://www.wikidata.org/wiki/Q3285695","display_name":"Mutant","level":3,"score":0.7490355968475342},{"id":"https://openalex.org/C24417256","wikidata":"https://www.wikidata.org/wiki/Q899004","display_name":"Heterocyst","level":5,"score":0.7329418063163757},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.4984612464904785},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.47406119108200073},{"id":"https://openalex.org/C2778710519","wikidata":"https://www.wikidata.org/wiki/Q420896","display_name":"Nitrate reductase","level":3,"score":0.46160072088241577},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.35990971326828003},{"id":"https://openalex.org/C181440489","wikidata":"https://www.wikidata.org/wiki/Q272467","display_name":"Nitrogen fixation","level":3,"score":0.2411002218723297},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.2385171353816986},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.13583555817604065},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1111/j.1469-8137.1986.tb00797.x","doi":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1469-8137.1986.tb00797.x","pdf_url":null,"source":{"id":"https://openalex.org/S58631098","display_name":"New Phytologist","issn_l":"0028-646X","issn":["0028-646X","1469-8137"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New Phytologist","raw_type":"journal-article"},{"id":"pmid:33873886","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33873886","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The New phytologist","raw_type":"Journal Article"},{"id":"mag:2530693592","doi":null,"is_oa":false,"landing_page_url":"https://www.jstor.org/stable/2484980","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1660077835","https://openalex.org/W1775749144","https://openalex.org/W1966412250","https://openalex.org/W1971069651","https://openalex.org/W1972070335","https://openalex.org/W1973439091","https://openalex.org/W1982392027","https://openalex.org/W1987372307","https://openalex.org/W1988202712","https://openalex.org/W1994316617","https://openalex.org/W1998453708","https://openalex.org/W2001112173","https://openalex.org/W2016267544","https://openalex.org/W2018104391","https://openalex.org/W2024595367","https://openalex.org/W2042634338","https://openalex.org/W2043651578","https://openalex.org/W2055506560","https://openalex.org/W2059041711","https://openalex.org/W2060996792","https://openalex.org/W2067128854","https://openalex.org/W2069005428","https://openalex.org/W2078248353","https://openalex.org/W2078327094","https://openalex.org/W2078839251","https://openalex.org/W2125041345","https://openalex.org/W2156626732","https://openalex.org/W2156997657","https://openalex.org/W2163653846","https://openalex.org/W2177774987","https://openalex.org/W2322982029","https://openalex.org/W2528464195","https://openalex.org/W2824700885","https://openalex.org/W6669877541"],"related_works":["https://openalex.org/W2530693592","https://openalex.org/W2322982029","https://openalex.org/W267282716","https://openalex.org/W3203261110","https://openalex.org/W2121460355","https://openalex.org/W6996925004","https://openalex.org/W1972416524","https://openalex.org/W2200583286","https://openalex.org/W2468335952","https://openalex.org/W2052958294"],"abstract_inverted_index":{"Summary":[0],"A":[1],"novel":[2],"class":[3,176],"of":[4,7,17,26,33,60,81,135,147,156,174,177],"azide\u2010resistant":[5],"mutants":[6],"N,":[8],"muscorum":[9],"is":[10,168,179],"described":[11],"in":[12,46,54,63,114,145,154,204],"which":[13,69,121,184],"azide":[14,52,77,123,152,172,187,199],"caused":[15],"inhibition":[16,25],"heterocyst":[18],"differentiation":[19],"and":[20,53,88,91,128,190,207],"nitrogen":[21,38],"fixation":[22],"without":[23],"causing":[24],"growth.":[27],"The":[28,99,133],"results":[29],"indicate":[30],"the":[31,41,47,55,61,71,74,84,103,148,158,161,171],"utilization":[32],"azide,":[34],"as":[35,78,124,130],"a":[36,79,142,182,194],"fixed":[37],"source,":[39],"by":[40,97,109],"mutant":[42,62,75,104,149,162,178,208],"strain.":[43],"An":[44],"increase":[45],"ability":[48],"to":[49,181,186,210],"take":[50],"up":[51],"phycocyanin/chlorophyll":[56],"ratio":[57],"following":[58],"growth":[59],"azide\u2010containing":[64],"medium":[65],"are":[66],"additional":[67],"findings":[68],"support":[70],"conclusion":[72],"that":[73,170],"utilizes":[76],"source":[80],"nitrogen.":[82],"In":[83],"parental":[85],"strain,":[86],"Ca2+\u2010dependent":[87],"Mg2+\u2010dependent":[89],"ATPases,":[90],"cellular":[92],"nitrate":[93],"reductase":[94],"were":[95,106],"inhibited":[96,108],"azide.":[98,110],"corresponding":[100],"ATPases":[101],"from":[102],"strain":[105],"not":[107],"There":[111],"was":[112,138],"evidence,":[113],"cell\u2010free":[115],"extracts,":[116],"for":[117],"an":[118,125,198],"enzyme":[119],"system":[120,137],"utilized":[122],"electron":[126,131],"acceptor":[127],"NADPH\u2010ferredoxin":[129],"donor.":[132],"activity":[134],"this":[136,175],"significantly":[139],"higher":[140],"(on":[141],"protein":[143],"basis)":[144],"cells":[146,155],"grown":[150,164],"on":[151,165],"than":[153],"either":[157],"parent":[159,206],"or":[160],"when":[163],"nitrate.":[166],"It":[167],"suggested":[169],"resistance":[173],"due":[180],"mutation":[183,195],"leads":[185],"resistant":[188],"Ca2+\u2010":[189],"Mg2+\u2010":[191],"ATPases.":[192],"Such":[193],"may":[196],"allow":[197],"utilizing":[200],"system,":[201],"inherently":[202],"present":[203],"both":[205],"strains,":[209],"be":[211],"expressed.":[212]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}