{"id":"https://openalex.org/W2883972640","doi":"https://doi.org/10.32469/10355/63374","title":"Evolution and development of the paired spikelet trait in maize and other grasses (Poaceae)","display_name":"Evolution and development of the paired spikelet trait in maize and other grasses (Poaceae)","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2883972640","doi":"https://doi.org/10.32469/10355/63374","mag":"2883972640"},"language":"en","primary_location":{"id":"doi:10.32469/10355/63374","doi":"https://doi.org/10.32469/10355/63374","is_oa":true,"landing_page_url":"https://doi.org/10.32469/10355/63374","pdf_url":"https://mospace.umsystem.edu/xmlui/bitstream/10355/63374/1/research.pdf","source":{"id":"https://openalex.org/S4306400929","display_name":"MOspace Institutional Repository (University of Missouri)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I76835614","host_organization_name":"University of Missouri","host_organization_lineage":["https://openalex.org/I76835614"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"University of Missouri--Columbia","raw_type":"dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://mospace.umsystem.edu/xmlui/bitstream/10355/63374/1/research.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110696946","display_name":"Eden A. Johnson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Johnson, Eden A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5110696946"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"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/T10184","display_name":"Plant Molecular Biology Research","score":0.9609000086784363,"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/T10184","display_name":"Plant Molecular Biology Research","score":0.9609000086784363,"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/T12568","display_name":"Plant Taxonomy and Phylogenetics","score":0.015699999406933784,"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/T10434","display_name":"Chromosomal and Genetic Variations","score":0.004000000189989805,"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/maize","display_name":"maize","score":0.9290000200271606},{"id":"https://openalex.org/keywords/sos1","display_name":"SOS1","score":0.6620000004768372},{"id":"https://openalex.org/keywords/meristem-maintenance","display_name":"meristem maintenance","score":0.7319999933242798},{"id":"https://openalex.org/keywords/meristem-determinacy","display_name":"meristem determinacy","score":0.843999981880188},{"id":"https://openalex.org/keywords/clavata-signaling","display_name":"CLAVATA signaling","score":0.7990000247955322},{"id":"https://openalex.org/keywords/clavata3","display_name":"CLAVATA3","score":0.3970000147819519}],"concepts":[{"id":"https://openalex.org/C126021549","wikidata":"https://www.wikidata.org/wiki/Q207604","display_name":"Meristem","level":3,"score":0.9750781059265137},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8281505107879639},{"id":"https://openalex.org/C178165689","wikidata":"https://www.wikidata.org/wiki/Q156428","display_name":"Inflorescence","level":2,"score":0.7938882112503052},{"id":"https://openalex.org/C184750944","wikidata":"https://www.wikidata.org/wiki/Q557677","display_name":"Primordium","level":3,"score":0.6380035281181335},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.5909804701805115},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.4828689396381378},{"id":"https://openalex.org/C100836998","wikidata":"https://www.wikidata.org/wiki/Q506139","display_name":"Caryopsis","level":3,"score":0.4283539056777954},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.3182030916213989},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0646103024482727},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32469/10355/63374","doi":"https://doi.org/10.32469/10355/63374","is_oa":true,"landing_page_url":"https://doi.org/10.32469/10355/63374","pdf_url":"https://mospace.umsystem.edu/xmlui/bitstream/10355/63374/1/research.pdf","source":{"id":"https://openalex.org/S4306400929","display_name":"MOspace Institutional Repository (University of Missouri)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I76835614","host_organization_name":"University of Missouri","host_organization_lineage":["https://openalex.org/I76835614"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"University of Missouri--Columbia","raw_type":"dissertation"},{"id":"pmh:oai:https://mospace.umsystem.edu:10355/63374","doi":null,"is_oa":true,"landing_page_url":"https://doi.org/10.32469/10355/63374","pdf_url":null,"source":{"id":"https://openalex.org/S4306400929","display_name":"MOspace Institutional Repository (University of Missouri)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I76835614","host_organization_name":"University of Missouri","host_organization_lineage":["https://openalex.org/I76835614"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Submited to University of Missouri--Columbia Graduate School.","raw_type":"Thesis"}],"best_oa_location":{"id":"doi:10.32469/10355/63374","doi":"https://doi.org/10.32469/10355/63374","is_oa":true,"landing_page_url":"https://doi.org/10.32469/10355/63374","pdf_url":"https://mospace.umsystem.edu/xmlui/bitstream/10355/63374/1/research.pdf","source":{"id":"https://openalex.org/S4306400929","display_name":"MOspace Institutional Repository (University of Missouri)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I76835614","host_organization_name":"University of Missouri","host_organization_lineage":["https://openalex.org/I76835614"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"University of Missouri--Columbia","raw_type":"dissertation"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.7865999937057495,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332167","display_name":"Directorate for Biological Sciences","ror":"https://ror.org/001xhss06"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2883972640.pdf","grobid_xml":"https://content.openalex.org/works/W2883972640.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W101470045","https://openalex.org/W1598809600","https://openalex.org/W1635829456","https://openalex.org/W1795442128","https://openalex.org/W1917058032","https://openalex.org/W1963954727","https://openalex.org/W1966902882","https://openalex.org/W1970741481","https://openalex.org/W1972347539","https://openalex.org/W1973295331","https://openalex.org/W1978388825","https://openalex.org/W1994941311","https://openalex.org/W1996724102","https://openalex.org/W2002067263","https://openalex.org/W2006991685","https://openalex.org/W2042308680","https://openalex.org/W2049631853","https://openalex.org/W2059859203","https://openalex.org/W2071064422","https://openalex.org/W2074623689","https://openalex.org/W2074833232","https://openalex.org/W2076020403","https://openalex.org/W2077600730","https://openalex.org/W2084865497","https://openalex.org/W2100905328","https://openalex.org/W2105404273","https://openalex.org/W2107904126","https://openalex.org/W2108240161","https://openalex.org/W2113386331","https://openalex.org/W2115238964","https://openalex.org/W2118185000","https://openalex.org/W2118644925","https://openalex.org/W2119217967","https://openalex.org/W2121476472","https://openalex.org/W2123470208","https://openalex.org/W2133020894","https://openalex.org/W2133784241","https://openalex.org/W2135440060","https://openalex.org/W2141364009","https://openalex.org/W2146802938","https://openalex.org/W2149478789","https://openalex.org/W2150460212","https://openalex.org/W2151071136","https://openalex.org/W2152569798","https://openalex.org/W2154832532","https://openalex.org/W2155477826","https://openalex.org/W2159341467","https://openalex.org/W2161060432","https://openalex.org/W2167019069","https://openalex.org/W2326921281","https://openalex.org/W2349610147","https://openalex.org/W2953524401","https://openalex.org/W3185266875","https://openalex.org/W4285169969"],"related_works":["https://openalex.org/W2149478789","https://openalex.org/W2129282029","https://openalex.org/W4282922049","https://openalex.org/W1973188102","https://openalex.org/W1994941311","https://openalex.org/W3046237813","https://openalex.org/W2318778372","https://openalex.org/W2066992528","https://openalex.org/W2113386331","https://openalex.org/W2117174406"],"abstract_inverted_index":{"Meristems":[0],"are":[1,80,143,195,236,502],"composed":[2,166],"of":[3,5,12,19,25,35,77,95,126,131,151,160,167,186,200,277,309,349,367,382,408,437,455,461,515,520],"groups":[4],"tightly-regulated":[6],"cells":[7,14,26],"that":[8,110,202,210,223,249,326,413,484,497],"coordinate":[9],"the":[10,16,20,23,32,36,47,55,92,96,104,122,138,148,161,171,184,187,211,250,272,282,286,303,313,327,341,360,365,368,383,424,435,438,443,456,469,477,482,485,491,521,526],"number":[11,24,199],"stem":[13],"in":[15,31,88,157,265,302,312,322,344,371,400,416,442,452,476,504],"central":[17],"zone":[18],"meristem":[21,56,68,71,99,152,345,372,398,419],"with":[22],"migrating":[27],"to":[28,46,53,63,100,257,262,354,393,450,466],"organ":[29],"primordia":[30],"peripheral":[33],"zones":[34],"meristem.":[37],"Mutations":[38],"disturbing":[39],"this":[40,319,417],"balance":[41],"can":[42],"cause":[43],"significant":[44,198,225],"changes":[45],"resulting":[48],"plant":[49,84,405],"structure.":[50],"In":[51],"order":[52],"buffer":[54],"against":[57],"drastic":[58],"changes,":[59],"it":[60],"is":[61,181,207,357,388],"necessary":[62],"have":[64],"overlapping":[65],"pathways":[66,79,156],"regulating":[67],"maintenance":[69,123,420],"and":[70,75,118,124,145,154,232,242,306,324,363,380,403,511,518],"determinacy.":[72],"Furthermore,":[73],"components":[74],"functions":[76,415],"these":[78,127,409],"often":[81],"conserved":[82],"between":[83,178,378],"lineages.":[85],"While":[86,290],"flowering":[87],"Arabidopsis":[89],"occurs":[90],"from":[91],"direct":[93],"transition":[94],"shoot":[97],"apical":[98],"a":[101,197,260,337,389,430,513],"floral":[102],"meristem,":[103],"grasses":[105],"develop":[106,164,191,245,299],"numerous":[107],"axillary":[108],"meristems":[109,128,142,330],"specify":[111],"several":[112],"different":[113],"structures":[114],"(i.e.":[115],"inflorescences,":[116],"branches,":[117],"grass":[119,162,173,179,506],"spikelets),":[120],"making":[121],"identity":[125],"interesting":[129],"areas":[130],"research.":[132],"Thus,":[133],"my":[134,350,462],"first":[135],"chapter":[136,352,464],"reviews":[137],"mechanisms":[139],"by":[140],"which":[141,169,244,335,387,445],"initiated":[144],"maintained":[146],"through":[147],"complex":[149],"organization":[150],"size":[153,399],"determinacy":[155],"plants.":[158],"Members":[159],"family":[163],"inflorescences":[165],"spikelets,":[168,193,247,296],"house":[170],"inconspicuous":[172],"flowers.":[174],"One":[175],"compelling":[176],"difference":[177],"species":[180,201,227,498],"that,":[182],"while":[183],"majority":[185],"approximately":[188],"12,000":[189],"taxa":[190],"single":[192,246,266,300,310],"there":[194,235],"also":[196,428],"produce":[203],"paired":[204,216,251,287,295,439,470,486,500,522],"spikelets.":[205],"It":[206],"widely":[208],"acknowledged":[209],"subfamily":[212],"Panicoideae":[213,457,492],"contains":[214],"many":[215,237],"spikelet":[217,252,267,288,440,471,487,523],"species,":[218],"namely":[219],"within":[220],"three":[221,453],"tribes":[222,454],"include":[224],"crop":[226],"(i.e.,":[228,240],"maize,":[229,401],"sorghum,":[230],"setaria,":[231],"switchgrass).":[233],"However,":[234],"cereal":[238],"crops":[239],"wheat":[241],"rice)":[243],"indicating":[248],"trait":[253,441,472,488,524],"may":[254],"be":[255,394],"important":[256,418],"study":[258,317,495],"as":[259],"way":[261],"increase":[263],"yield":[264],"species.":[268],"My":[269,479],"research":[270],"into":[271,423,434],"semi-dominant":[273],"maize":[274,291,426],"mutant":[275,320,328,427],"Suppressor":[276],"sessile":[278],"spikelet1":[279],"(Sos1)":[280],"investigated":[281],"developmental":[283],"basis":[284],"behind":[285],"trait.":[289],"plants":[292],"normally":[293],"bear":[294],"Sos1":[297,361,379,425],"mutants":[298,375,411],"spikelets":[301,501],"tassel":[304],"inflorescence":[305,329],"alternating":[307],"rows":[308],"kernels":[311],"ear.":[314],"A":[315],"previous":[316],"examined":[318],"early":[321],"development":[323],"revealed":[325],"were":[331,376],"smaller":[332],"than":[333,508],"normal,":[334],"suggested":[336],"potential":[338],"role":[339,366],"for":[340,396],"sos1":[342,369,414],"gene":[343,370],"maintenance.":[346,373],"The":[347,459],"objective":[348,460],"second":[351],"was":[353,446,465],"summarize":[355],"what":[356],"known":[358],"about":[359],"mutant,":[362],"uncover":[364],"Double":[374],"generated":[377],"members":[381],"CLAVATA":[384],"signaling":[385],"pathway,":[386],"well-known":[390],"pathway":[391],"shown":[392],"critical":[395],"maintaining":[397],"Arabidopsis,":[402],"other":[404],"systems.":[406],"Analysis":[407],"double":[410],"indicated":[412],"pathway.":[421],"Research":[422],"prompted":[429],"more":[431,505],"in-depth":[432],"investigation":[433],"evolution":[436],"grasses,":[444],"previously":[447,509],"only":[448],"assumed":[449],"occur":[451],"subfamily.":[458,493],"third":[463],"determine":[467],"if":[468],"evolved":[473],"multiple":[474],"times":[475],"grasses.":[478],"analysis":[480],"highlighted":[481],"fact":[483],"originated":[489],"before":[490],"This":[494],"uncovered":[496],"developing":[499],"prevalent":[503],"lineages":[507],"shown,":[510],"highlights":[512],"pattern":[514],"repeated":[516],"losses":[517],"origins":[519],"throughout":[525],"family.":[527]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2018-08-03T00:00:00"}
