{"id":"https://openalex.org/W1989217079","doi":"https://doi.org/10.1088/1478-3975/5/4/046007","title":"Buoyant plumes from solute gradients generated by non-motileEscherichia coli","display_name":"Buoyant plumes from solute gradients generated by non-motileEscherichia coli","publication_year":2008,"publication_date":"2008-12-10","ids":{"openalex":"https://openalex.org/W1989217079","doi":"https://doi.org/10.1088/1478-3975/5/4/046007","mag":"1989217079","pmid":"https://pubmed.ncbi.nlm.nih.gov/19075355"},"language":"en","primary_location":{"id":"doi:10.1088/1478-3975/5/4/046007","doi":"https://doi.org/10.1088/1478-3975/5/4/046007","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1478-3975/5/4/046007","pdf_url":null,"source":{"id":"https://openalex.org/S728652","display_name":"Physical Biology","issn_l":"1478-3967","issn":["1478-3967","1478-3975"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Biology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5041292662","display_name":"Michael R. Benoit","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M R Benoit","raw_affiliation_strings":["BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA","institution_ids":["https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":null,"display_name":"R B Brown","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R B Brown","raw_affiliation_strings":["BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA","institution_ids":["https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068626262","display_name":"Paul Wilson Todd","orcid":"https://orcid.org/0000-0001-7592-3828","observed_orcids":["https://orcid.org/0000-0001-7592-3828"]},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P Todd","raw_affiliation_strings":["BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA","institution_ids":["https://openalex.org/I2802236040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101520071","display_name":"Emily S. Nelson","orcid":"https://orcid.org/0000-0002-3454-4378","observed_orcids":["https://orcid.org/0000-0002-3454-4378"]},"institutions":[{"id":"https://openalex.org/I2799786008","display_name":"Glenn Research Center","ror":"https://ror.org/059fqnc42","country_code":"US","type":"facility","lineage":["https://openalex.org/I2799786008","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E S Nelson","raw_affiliation_strings":["NASA Glenn Research Center, Cleveland, OH 44135-3191, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Glenn Research Center, Cleveland, OH 44135-3191, USA","institution_ids":["https://openalex.org/I2799786008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021827367","display_name":"David M. Klaus","orcid":"https://orcid.org/0000-0003-0789-0176","observed_orcids":["https://orcid.org/0000-0003-0789-0176"]},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D M Klaus","raw_affiliation_strings":["BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioServe Space Technologies, Aerospace Engineering Sciences Department, University of Colorado, USA","institution_ids":["https://openalex.org/I2802236040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3325,"currency":"USD","value_usd":3325},"apc_paid":null,"fwci":1.0384,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.73441715,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"5","issue":"4","first_page":"046007","last_page":"046007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":0.8999000191688538,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":0.8999000191688538,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.03310000151395798,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10593","display_name":"Bacterial biofilms and quorum sensing","score":0.014600000344216824,"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/buoyant-plumes","display_name":"buoyant plumes","score":0.9940000176429749},{"id":"https://openalex.org/keywords/solute-gradient","display_name":"solute concentration gradient","score":0.7289999723434448},{"id":"https://openalex.org/keywords/hydrodynamic-mixing","display_name":"hydrodynamic mixing","score":0.7139999866485596},{"id":"https://openalex.org/keywords/rayleigh-taylor-instability","display_name":"Rayleigh-Taylor instability","score":0.8389999866485596},{"id":"https://openalex.org/keywords/bacterial-metabolism","display_name":"bacterial metabolism","score":0.8569999933242798},{"id":"https://openalex.org/keywords/nutrient-consumption","display_name":"nutrient consumption","score":0.7239999771118164},{"id":"https://openalex.org/keywords/bioconvection","display_name":"bioconvection","score":0.7580000162124634},{"id":"https://openalex.org/keywords/microgravity","display_name":"microgravity","score":0.6549999713897705},{"id":"https://openalex.org/keywords/scaling-analysis","display_name":"scaling analysis","score":0.7289999723434448},{"id":"https://openalex.org/keywords/numerical-modeling","display_name":"numerical modeling","score":0.35600000619888306}],"concepts":[{"id":"https://openalex.org/C2775840915","wikidata":"https://www.wikidata.org/wiki/Q3817528","display_name":"Plume","level":2,"score":0.7731379270553589},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.5955828428268433},{"id":"https://openalex.org/C10899652","wikidata":"https://www.wikidata.org/wiki/Q160329","display_name":"Convection","level":2,"score":0.5838029384613037},{"id":"https://openalex.org/C538625479","wikidata":"https://www.wikidata.org/wiki/Q6497624","display_name":"Buoyancy","level":2,"score":0.5136110782623291},{"id":"https://openalex.org/C2775835907","wikidata":"https://www.wikidata.org/wiki/Q3809419","display_name":"Panache","level":3,"score":0.4990580081939697},{"id":"https://openalex.org/C2916875","wikidata":"https://www.wikidata.org/wiki/Q899055","display_name":"Rayleigh\u2013Taylor instability","level":3,"score":0.4695478081703186},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4693544805049896},{"id":"https://openalex.org/C90278072","wikidata":"https://www.wikidata.org/wiki/Q216320","display_name":"Fluid dynamics","level":2,"score":0.446557879447937},{"id":"https://openalex.org/C139149728","wikidata":"https://www.wikidata.org/wiki/Q335201","display_name":"Laboratory flask","level":2,"score":0.4356473386287689},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.43464547395706177},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.3739582300186157},{"id":"https://openalex.org/C207821765","wikidata":"https://www.wikidata.org/wiki/Q405372","display_name":"Instability","level":2,"score":0.2883698344230652},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2851240634918213},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2649909257888794},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2171393632888794},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004926","descriptor_name":"Escherichia coli","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D004926","descriptor_name":"Escherichia coli","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D004926","descriptor_name":"Escherichia coli","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008954","descriptor_name":"Models, Biological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009716","descriptor_name":"Numerical Analysis, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012996","descriptor_name":"Solutions","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D044085","descriptor_name":"Microfluidics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1088/1478-3975/5/4/046007","doi":"https://doi.org/10.1088/1478-3975/5/4/046007","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1478-3975/5/4/046007","pdf_url":null,"source":{"id":"https://openalex.org/S728652","display_name":"Physical Biology","issn_l":"1478-3967","issn":["1478-3967","1478-3975"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Biology","raw_type":"journal-article"},{"id":"pmid:19075355","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19075355","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":"Physical biology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W6379543","https://openalex.org/W22058464","https://openalex.org/W347648098","https://openalex.org/W632919297","https://openalex.org/W635067142","https://openalex.org/W1486946238","https://openalex.org/W1533362104","https://openalex.org/W1597285101","https://openalex.org/W1963931729","https://openalex.org/W1965911412","https://openalex.org/W1971618264","https://openalex.org/W1999693512","https://openalex.org/W2002083710","https://openalex.org/W2005140993","https://openalex.org/W2025406393","https://openalex.org/W2029591518","https://openalex.org/W2038590338","https://openalex.org/W2038808873","https://openalex.org/W2041069286","https://openalex.org/W2041884343","https://openalex.org/W2042989145","https://openalex.org/W2045485009","https://openalex.org/W2049080753","https://openalex.org/W2053201284","https://openalex.org/W2054217930","https://openalex.org/W2055931342","https://openalex.org/W2056932987","https://openalex.org/W2071630319","https://openalex.org/W2079997563","https://openalex.org/W2082467252","https://openalex.org/W2083134891","https://openalex.org/W2101148238","https://openalex.org/W2111967267","https://openalex.org/W2115267298","https://openalex.org/W2117602480","https://openalex.org/W2118905262","https://openalex.org/W2124227685","https://openalex.org/W2125454468","https://openalex.org/W2125836901","https://openalex.org/W2132080600","https://openalex.org/W2139532252","https://openalex.org/W2139581212","https://openalex.org/W2144151213","https://openalex.org/W2144640544","https://openalex.org/W2148386351","https://openalex.org/W2152607628","https://openalex.org/W2154583136","https://openalex.org/W2168927628","https://openalex.org/W2434471257","https://openalex.org/W2724311255","https://openalex.org/W2991415348","https://openalex.org/W2993510399","https://openalex.org/W3007608737","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3035761466","https://openalex.org/W2127615761","https://openalex.org/W2315054906","https://openalex.org/W1989831169","https://openalex.org/W2606933054","https://openalex.org/W2068558012","https://openalex.org/W4327564979","https://openalex.org/W4387296065","https://openalex.org/W2313989751","https://openalex.org/W4405610563"],"abstract_inverted_index":{"The":[0,84,100,139],"effect":[1,126,186],"of":[2,24,43,81,105,127,148,173,187],"hydrodynamic":[3,30],"mixing":[4],"in":[5,29,33,40,89,108],"bacterial":[6,10,44,58],"populations":[7],"due":[8],"to":[9,35,61,123,153,160,169,183],"chemotaxis":[11],"is":[12,102],"a":[13,93,97,110,115,120],"well-described":[14],"phenomenon":[15],"known":[16],"as":[17,191],"bioconvection.":[18],"Here":[19],"we":[20],"report":[21],"the":[22,37,41,49,79,90,125,146,149,161,171,185,192],"observation":[23],"buoyant":[25,50,63,154],"plumes":[26,38],"that":[27,48],"result":[28],"mixing,":[31],"but":[32],"contrast":[34],"bioconvection":[36],"form":[39],"absence":[42],"motility.":[45],"We":[46,118,164],"propose":[47],"flow":[51,64],"originates":[52],"from":[53],"solute":[54,137],"gradients":[55],"created":[56],"by":[57],"metabolism,":[59],"similar":[60,159],"solute-induced":[62],"around":[65],"growing":[66],"protein":[67],"crystals.":[68],"In":[69],"our":[70],"experiments,":[71],"metabolically-active":[72],"non-motile":[73],"Escherichia":[74],"coli":[75,86,129],"were":[76,157],"layered":[77],"along":[78,145],"bottom":[80,147],"flat-bottomed":[82],"containers.":[83],"E.":[85,128],"consumed":[87],"glucose":[88],"medium":[91],"creating":[92],"lighter":[94,111],"fluid":[95,112,144,150],"beneath":[96],"heavier":[98,116],"fluid.":[99],"situation":[101],"an":[103],"example":[104],"Rayleigh-Taylor":[106],"instability,":[107],"which":[109,156],"pushes":[113],"on":[114,135,176],"one.":[117],"developed":[119],"numerical":[121],"model":[122,140],"study":[124,170],"nutrient":[130],"consumption":[131],"and":[132,179,182],"by-product":[133],"excretion":[134],"extracellular":[136],"gradients.":[138],"solutions":[141],"showed":[142],"reduced-density":[143],"domain":[151],"leading":[152],"plumes,":[155],"qualitatively":[158],"experimental":[162],"plumes.":[163],"also":[165],"used":[166],"scaling":[167],"analyses":[168],"dependence":[172],"plume":[174],"formation":[175],"container":[177],"size":[178],"cell":[180],"size,":[181],"investigate":[184],"reduced":[188],"gravity,":[189],"such":[190],"microgravity":[193],"conditions":[194],"encountered":[195],"during":[196],"spaceflight.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
