{"id":"https://openalex.org/W806228481","doi":null,"title":"A HYDRODYNAMICS APPROACH TO THE EVOLUTION OF MULTICELLULARITY: FLAGELLAR MOTILITY AND THE EVOLUTION OF GERM-SOMA DIFFERENTIATION IN VOLVOCALEAN GREEN ALGAE","display_name":"A HYDRODYNAMICS APPROACH TO THE EVOLUTION OF MULTICELLULARITY: FLAGELLAR MOTILITY AND THE EVOLUTION OF GERM-SOMA DIFFERENTIATION IN VOLVOCALEAN GREEN ALGAE","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W806228481","mag":"806228481"},"language":"en","primary_location":{"id":"pmh:oai:repository.arizona.edu:10150/194798","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10150/194798","pdf_url":null,"source":{"id":"https://openalex.org/S4306400271","display_name":"UA Campus Repository (The University of Arizona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I138006243","host_organization_name":"University of Arizona","host_organization_lineage":["https://openalex.org/I138006243"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Electronic Dissertation"},"volume":null,"type":"dissertation","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/A5061088461","display_name":"Cristian A. Solari","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cristian A. Solari","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5061088461"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"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/T11764","display_name":"Evolution and Genetic Dynamics","score":0.9154999852180481,"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/T11764","display_name":"Evolution and Genetic Dynamics","score":0.9154999852180481,"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/T11879","display_name":"Protist diversity and phylogeny","score":0.0608999989926815,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T12142","display_name":"Marine Invertebrate Physiology and Ecology","score":0.010599999688565731,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/evolution-of-multicellularity","display_name":"evolution of multicellularity","score":0.8349999785423279},{"id":"https://openalex.org/keywords/volvocales","display_name":"Volvocales","score":0.9279999732971191},{"id":"https://openalex.org/keywords/flagellar-motility","display_name":"flagellar motility","score":0.8550000190734863},{"id":"https://openalex.org/keywords/self-propulsion","display_name":"self-propulsion","score":0.8529999852180481},{"id":"https://openalex.org/keywords/colony-size","display_name":"colony size","score":0.515999972820282},{"id":"https://openalex.org/keywords/cell-specialization","display_name":"cell specialization","score":0.5860000252723694},{"id":"https://openalex.org/keywords/nutrient-advection","display_name":"nutrient advection","score":0.5910000205039978},{"id":"https://openalex.org/keywords/life-history-trade-offs","display_name":"life-history trade-offs","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C74318829","wikidata":"https://www.wikidata.org/wiki/Q36458","display_name":"Multicellular organism","level":3,"score":0.9536941051483154},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8615739345550537},{"id":"https://openalex.org/C2779617337","wikidata":"https://www.wikidata.org/wiki/Q842429","display_name":"Soma","level":2,"score":0.7072307467460632},{"id":"https://openalex.org/C559758991","wikidata":"https://www.wikidata.org/wiki/Q37868","display_name":"Algae","level":2,"score":0.5490286350250244},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.5456006526947021},{"id":"https://openalex.org/C87590526","wikidata":"https://www.wikidata.org/wiki/Q3592884","display_name":"Experimental evolution","level":3,"score":0.4912564158439636},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.47780925035476685},{"id":"https://openalex.org/C58207958","wikidata":"https://www.wikidata.org/wiki/Q33596","display_name":"Motility","level":2,"score":0.47733503580093384},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.4766277074813843},{"id":"https://openalex.org/C178300618","wikidata":"https://www.wikidata.org/wiki/Q1898509","display_name":"Extant taxon","level":2,"score":0.4643652141094208},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.2558310627937317},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.20316153764724731},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.1397671103477478},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.13276299834251404},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0851784348487854}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:repository.arizona.edu:10150/194798","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10150/194798","pdf_url":null,"source":{"id":"https://openalex.org/S4306400271","display_name":"UA Campus Repository (The University of Arizona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I138006243","host_organization_name":"University of Arizona","host_organization_lineage":["https://openalex.org/I138006243"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Electronic Dissertation"},{"id":"mag:806228481","doi":null,"is_oa":false,"landing_page_url":"https://arizona.openrepository.com/handle/10150/194798","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":30,"referenced_works":["https://openalex.org/W1494630630","https://openalex.org/W1544815196","https://openalex.org/W1564170918","https://openalex.org/W1603963329","https://openalex.org/W1881137434","https://openalex.org/W1965589644","https://openalex.org/W1969287097","https://openalex.org/W1969729744","https://openalex.org/W1975258039","https://openalex.org/W1980340438","https://openalex.org/W1987202767","https://openalex.org/W1994977766","https://openalex.org/W2009876321","https://openalex.org/W2013410948","https://openalex.org/W2015909721","https://openalex.org/W2025442001","https://openalex.org/W2033857904","https://openalex.org/W2036772973","https://openalex.org/W2041006951","https://openalex.org/W2055147398","https://openalex.org/W2058739798","https://openalex.org/W2070969758","https://openalex.org/W2071470959","https://openalex.org/W2072416931","https://openalex.org/W2112101577","https://openalex.org/W2129918363","https://openalex.org/W2138731842","https://openalex.org/W2175426803","https://openalex.org/W2346035209","https://openalex.org/W2409146398"],"related_works":["https://openalex.org/W3151993517","https://openalex.org/W2339879517","https://openalex.org/W632259708","https://openalex.org/W2037763078","https://openalex.org/W7097391498","https://openalex.org/W7096000117","https://openalex.org/W2076138548","https://openalex.org/W2152734557","https://openalex.org/W1828181981","https://openalex.org/W7162031241"],"abstract_inverted_index":{"The":[0,19,67,153],"fitness":[1,23],"of":[2,11,28,31,45,51,64,96,144,163,184,215,224,230,286,298,325,332,336],"any":[3],"evolutionary":[4],"unit":[5],"can":[6,139],"be":[7,140],"understood":[8],"in":[9,34,131,142,187,309,338],"terms":[10,143],"its":[12,179],"two":[13],"basic":[14],"components:":[15],"fecundity":[16],"and":[17,48,78,94,149,165,170,178,247,252,269,317],"viability.":[18],"trade-offs":[20,306],"between":[21,307],"these":[22,65,126],"components":[24],"drive":[25],"the":[26,43,49,58,91,129,188,200,207,213,222,228,253,296,323,329,334,342],"evolution":[27,44,324],"a":[29,54,87,243,245,292],"variety":[30],"life-history":[32],"traits":[33],"extant":[35],"multicellular":[36,73,98,119],"lineages.":[37],"Here,":[38],"I":[39,80,235],"show":[40],"evidence":[41],"that":[42,82,238,322],"germ-soma":[46,83,123,280],"separation":[47,84],"emergence":[50],"individuality":[52],"at":[53],"higher":[55,275],"level":[56],"during":[57],"unicellular-multicellular":[59],"transition":[60,68,109],"are":[61,103,172,304],"also":[62,157],"consequences":[63,180],"trade-offs.":[66],"from":[69,113],"unicellular":[70],"to":[71,89,115,118,150,159,174,198,206,255,265,283,340],"larger":[72,97,272],"organisms":[74],"has":[75,291],"benefits,":[76],"costs,":[77],"requirements.":[79],"argue":[81],"evolved":[85],"as":[86,135,190,261],"means":[88],"counteract":[90],"increasing":[92,311,346],"costs":[93],"requirements":[95,146],"colonies.":[99,300],"Volvocalean":[100],"green":[101],"algae":[102],"uniquely":[104],"suited":[105],"for":[106,147,181],"studying":[107],"this":[108],"since":[110],"they":[111],"range":[112],"unicells":[114],"undifferentiated":[116],"colonies,":[117],"individuals":[120],"with":[121,278,345],"complete":[122],"separation.":[124],"In":[125],"flagellated":[127],"organisms,":[128],"increase":[130,260],"cell":[132,185,257,326],"specialization":[133,186,281,327],"observed":[134],"colony":[136,191,209,240,262,287,312,315],"size":[137,192,241,263,313],"increases":[138,264],"explained":[141],"increased":[145,279],"self-propulsion":[148],"avoid":[151],"sinking.":[152],"collective":[154,216],"flagellar":[155,217],"beating":[156,218],"serves":[158],"enhance":[160],"molecular":[161],"transport":[162],"nutrients":[164],"wastes.":[166],"Standard":[167],"hydrodynamic":[168,202],"measurements":[169],"concepts":[171],"used":[173,197],"analyze":[175],"motility":[176,205,276],"(self-propulsion)":[177],"different":[182],"degrees":[183],"Volvocales":[189],"increases.":[193],"This":[194,319],"approach":[195],"is":[196,233,328],"calculate":[199],"physical":[201],"limits":[203],"on":[204,219,227,295],"spheroid":[208],"design.":[210,288],"To":[211],"test":[212],"importance":[214],"nutrient":[220],"uptake,":[221],"effect":[223,294],"advective":[225],"dynamics":[226],"productivity":[229,297],"large":[231,299],"colonies":[232,267,273],"quantified.":[234],"conclude":[236],"first,":[237],"when":[239],"exceeds":[242],"threshold,":[244],"specialized":[246],"sterile":[248],"soma":[249],"must":[250,259],"evolve,":[251],"somatic":[254],"reproductive":[256],"ratio":[258],"keep":[266],"buoyant":[268],"motile.":[270],"Second,":[271],"have":[274],"capabilities":[277],"due":[282],"an":[284],"enhancement":[285],"Third,":[289],"advection":[290],"significant":[293],"And":[301],"fourth,":[302],"there":[303],"clear":[305],"investing":[308],"reproduction,":[310],"(i.e.":[314],"radius),":[316],"motility.":[318],"work":[320],"shows":[321],"expected":[330],"outcome":[331],"reducing":[333],"cost":[335],"reproduction":[337],"order":[339],"realize":[341],"benefits":[343],"associated":[344],"size.":[347]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2016-06-24T00:00:00"}