{"id":"https://openalex.org/W185309017","doi":null,"title":"Evolutionary Genetics of Dictyostelids: Cryptic Species, Sociality and Sex","display_name":"Evolutionary Genetics of Dictyostelids: Cryptic Species, Sociality and Sex","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W185309017","mag":"185309017"},"language":"en","primary_location":{"id":"pmh:oai:scholarship.rice.edu:1911/70286","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1911/70286","pdf_url":"http://hdl.handle.net/1911/70286","source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1911/70286","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031361951","display_name":"Sara E. Kalla","orcid":"https://orcid.org/0000-0003-2437-5352","observed_orcids":["https://orcid.org/0000-0003-2437-5352"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sara E. Kalla","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2437-5352","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5031361951"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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":0.7310000061988831,"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":0.7310000061988831,"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/T10174","display_name":"Animal Behavior and Reproduction","score":0.05130000039935112,"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/T10012","display_name":"Genetic diversity and population structure","score":0.04619999974966049,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dictyostelium-discoideum","display_name":"Dictyostelium discoideum","score":0.9929999709129333},{"id":"https://openalex.org/keywords/polysphondylium-violaceum","display_name":"Polysphondylium violaceum","score":0.984000027179718},{"id":"https://openalex.org/keywords/social-evolution","display_name":"social evolution","score":0.7919999957084656},{"id":"https://openalex.org/keywords/cooperation","display_name":"cooperation","score":0.628000020980835},{"id":"https://openalex.org/keywords/kin-discrimination","display_name":"kin discrimination","score":0.8169999718666077},{"id":"https://openalex.org/keywords/speciation","display_name":"speciation","score":0.7860000133514404},{"id":"https://openalex.org/keywords/cryptic-species","display_name":"cryptic species","score":0.9430000185966492},{"id":"https://openalex.org/keywords/ribosomal-dna","display_name":"ribosomal DNA","score":0.8100000023841858},{"id":"https://openalex.org/keywords/linkage-disequilibrium","display_name":"linkage disequilibrium","score":0.9629999995231628},{"id":"https://openalex.org/keywords/recombination","display_name":"recombination","score":0.7760000228881836},{"id":"https://openalex.org/keywords/sex","display_name":"sex","score":0.6309999823570251},{"id":"https://openalex.org/keywords/microsatellite-markers","display_name":"microsatellite markers","score":0.9129999876022339},{"id":"https://openalex.org/keywords/purifying-selection","display_name":"purifying selection","score":0.9359999895095825},{"id":"https://openalex.org/keywords/nucleotide-composition","display_name":"nucleotide composition","score":0.8859999775886536},{"id":"https://openalex.org/keywords/gc-content","display_name":"GC content","score":0.9330000281333923},{"id":"https://openalex.org/keywords/mutation-bias","display_name":"mutational bias","score":0.6819999814033508},{"id":"https://openalex.org/keywords/plasmodium-falciparum","display_name":"Plasmodium falciparum","score":0.9330000281333923},{"id":"https://openalex.org/keywords/genome-evolution","display_name":"genome evolution","score":0.6169999837875366}],"concepts":[{"id":"https://openalex.org/C176544851","wikidata":"https://www.wikidata.org/wiki/Q3307505","display_name":"Sociality","level":2,"score":0.8577634692192078},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.6195566654205322},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5910456776618958},{"id":"https://openalex.org/C167683757","wikidata":"https://www.wikidata.org/wiki/Q5937774","display_name":"Human evolutionary genetics","level":4,"score":0.5753231048583984},{"id":"https://openalex.org/C125390029","wikidata":"https://www.wikidata.org/wiki/Q1297859","display_name":"Species complex","level":4,"score":0.5176494717597961},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.32974299788475037},{"id":"https://openalex.org/C90132467","wikidata":"https://www.wikidata.org/wiki/Q171184","display_name":"Phylogenetics","level":3,"score":0.14005044102668762},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.09825524687767029},{"id":"https://openalex.org/C193252679","wikidata":"https://www.wikidata.org/wiki/Q242125","display_name":"Phylogenetic tree","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:scholarship.rice.edu:1911/70286","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1911/70286","pdf_url":"http://hdl.handle.net/1911/70286","source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:oai:repository.rice.edu:1911/70286","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1911/70286">https://hdl.handle.net/1911/70286</a>.","pdf_url":null,"source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},{"id":"mag:185309017","doi":null,"is_oa":false,"landing_page_url":"https://scholarship.rice.edu/handle/1911/70286","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":{"id":"pmh:oai:scholarship.rice.edu:1911/70286","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1911/70286","pdf_url":"http://hdl.handle.net/1911/70286","source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W185309017.pdf","grobid_xml":"https://content.openalex.org/works/W185309017.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W32480365","https://openalex.org/W1509255720","https://openalex.org/W1527267184","https://openalex.org/W1594677530","https://openalex.org/W1969460352","https://openalex.org/W1972732583","https://openalex.org/W1977576411","https://openalex.org/W1989843988","https://openalex.org/W1989968197","https://openalex.org/W1994988015","https://openalex.org/W2011505601","https://openalex.org/W2019851585","https://openalex.org/W2024299495","https://openalex.org/W2033040997","https://openalex.org/W2035945428","https://openalex.org/W2039790548","https://openalex.org/W2041444493","https://openalex.org/W2050690166","https://openalex.org/W2052058909","https://openalex.org/W2052903982","https://openalex.org/W2073365346","https://openalex.org/W2074308942","https://openalex.org/W2076845646","https://openalex.org/W2080664238","https://openalex.org/W2081229967","https://openalex.org/W2110705025","https://openalex.org/W2113938590","https://openalex.org/W2115622704","https://openalex.org/W2121859226","https://openalex.org/W2132328746","https://openalex.org/W2136952612","https://openalex.org/W2137120669","https://openalex.org/W2145406188","https://openalex.org/W2155453721","https://openalex.org/W2167891013","https://openalex.org/W2169789324","https://openalex.org/W2173518071"],"related_works":["https://openalex.org/W2006840983","https://openalex.org/W2560064567","https://openalex.org/W2001548763","https://openalex.org/W2146291937","https://openalex.org/W2131008030","https://openalex.org/W1988915016","https://openalex.org/W1606971753","https://openalex.org/W2283720758","https://openalex.org/W2100793782","https://openalex.org/W7095874445"],"abstract_inverted_index":{"Dictyostelium":[0],"discoideum":[1,129,145,175,210,223,269],"serves":[2],"as":[3,184,318,334,336],"an":[4,319,338],"ideal":[5],"system":[6],"to":[7,22,45,95,176,224,234],"study":[8],"social":[9,14,343],"evolution":[10,161],"because":[11],"of":[12,16,29,75,78,143,162,168,173,188,221,230,250,254,267,275,283,340],"the":[13,72,160,218,247,265],"stage":[15],"its":[17,30,38],"lifecycle,":[18],"where":[19],"individuals":[20],"aggregate":[21],"build":[23],"a":[24,64,166,179,185],"multicellular":[25],"structure.":[26],"However,":[27],"much":[28],"basic":[31],"biology":[32],"remains":[33],"unknown":[34],"and":[35,57,81,156,270,286,344],"this":[36,349],"limits":[37],"utility.":[39],"I":[40,53,70,100,124,164,206,216,263],"used":[41,165,217,264],"three":[42,324],"separate":[43],"projects":[44],"fill":[46],"these":[47,255],"gaps.":[48],"In":[49,291],"my":[50,121],"first":[51],"project,":[52,123],"examined":[54],"how":[55,329,341],"speciation":[56],"genetic":[58],"diversity":[59],"affects":[60],"kin":[61],"discrimination":[62],"using":[63],"related":[65],"dictyostelid,":[66],"Polysphondylium":[67],"violaceum":[68,80,85],".":[69],"sequenced":[71],"ribosomal":[73],"DNA":[74],"90":[76],"clones":[77,104,116,142,172],"P.":[79,84],"found":[82,101],"that":[83,102,208,277],"is":[86,148,192],"split":[87],"into":[88],"several":[89],"morphologically":[90],"identical":[91],"groups.":[92],"When":[93],"allowed":[94],"cooperate":[96],"in":[97,108,112,132,140,153,170,181,213,332,348],"pairwise":[98],"mixes,":[99],"some":[103],"cooperated":[105],"with":[106],"others":[107],"their":[109,288],"group,":[110],"but":[111],"mixes":[113],"between":[114,194,199],"groups,":[115],"did":[117],"not":[118],"cooperate.":[119],"For":[120],"second":[122],"looked":[125],"at":[126,226,311],"whether":[127,150],"D.":[128,144,174,209,222,268],"has":[130,137],"sex":[131,136,151,157],"natural":[133,154],"populations.":[134],"While":[135],"been":[138],"observed":[139],"laboratory":[141],",":[146],"it":[147],"unclear":[149],"occurs":[152],"populations,":[155],"can":[158],"influence":[159],"traits.":[163],"dataset":[167],"microsatellites":[169],"24":[171],"look":[177,225],"for":[178],"decrease":[180],"linkage":[182],"disequilibrium":[183,191],"molecular":[186],"sign":[187],"sex.":[189],"Linkage":[190],"higher":[193,301],"physically":[195],"close":[196],"loci":[197,200],"than":[198,304],"on":[201,242,328],"different":[202,281],"chromosomes.":[203],"From":[204],"this,":[205],"conclude":[207],"undergoes":[211],"recombination":[212],"nature.":[214],"Lastly,":[215],"genome":[219],"sequence":[220],"large":[227],"scale":[228],"patterns":[229],"evolution.":[231],"Mutations":[232],"tend":[233],"be":[235,279],"biased":[236],"towards":[237],"A/T":[238],"from":[239],"G/C":[240],"so,":[241],"average,":[243],"mutations":[244],"should":[245,259,278],"lower":[246],"nucleotide":[248,261,289,313],"content":[249,314],"sequences.":[251],"The":[252],"removal":[253],"mutations,":[256],"purifying":[257,284,298,308,321],"selection,":[258],"preserve":[260],"content.":[262],"genomes":[266],"Plasmodium":[271],"falciparum":[272],"identify":[273],"classes":[274],"sequences":[276,295,305],"under":[280,296,306],"amounts":[282],"selection":[285,299],"compared":[287],"contents.":[290],"all":[292],"cases,":[293],"those":[294],"more":[297],"had":[300],"GC":[302],"contents":[303],"less":[307],"selection.":[309,322],"Looking":[310],"relative":[312],"may":[315],"thus":[316],"serve":[317],"indicator":[320],"These":[323],"studies":[325],"add":[326],"insight":[327],"cooperation":[330],"works":[331],"dictyostelids":[333],"well":[335],"adding":[337],"understanding":[339],"traits,":[342],"otherwise,":[345],"would":[346],"evolve":[347],"system.":[350]},"counts_by_year":[],"updated_date":"2026-09-05T08:02:43.246662","created_date":"2016-06-24T00:00:00"}