{"id":"https://openalex.org/W2502255403","doi":"https://doi.org/10.1093/oxfordjournals.aob.a084631","title":"Influence of the Seed Envelope and Growth Regulators Upon Seed Dormancy in Witchweed (Striga lutea Lour.)1","display_name":"Influence of the Seed Envelope and Growth Regulators Upon Seed Dormancy in Witchweed (Striga lutea Lour.)1","publication_year":1972,"publication_date":"1972-09-01","ids":{"openalex":"https://openalex.org/W2502255403","doi":"https://doi.org/10.1093/oxfordjournals.aob.a084631","mag":"2502255403"},"language":"en","primary_location":{"id":"doi:10.1093/oxfordjournals.aob.a084631","doi":"https://doi.org/10.1093/oxfordjournals.aob.a084631","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oxfordjournals.aob.a084631","pdf_url":null,"source":{"id":"https://openalex.org/S2254258","display_name":"Annals of Botany","issn_l":"0305-7364","issn":["0305-7364","1095-8290"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Botany","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5040328145","display_name":"G. H. Egley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"G. H. EGLEY","raw_affiliation_strings":["Plant Science Research Division, Agricultural Research Service, U.S. Department of Agriculture, Whiteville North Carolina, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plant Science Research Division, Agricultural Research Service, U.S. Department of Agriculture, Whiteville North Carolina, U.S.A","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040328145"],"corresponding_institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"],"apc_list":{"value":2743,"currency":"GBP","value_usd":3617},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"36","issue":"4","first_page":"755","last_page":"770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12475","display_name":"Plant Parasitism and Resistance","score":0.9330999851226807,"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/T12475","display_name":"Plant Parasitism and Resistance","score":0.9330999851226807,"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/T11098","display_name":"Seed Germination and Physiology","score":0.06629999727010727,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/witchweed","display_name":"witchweed","score":0.949999988079071},{"id":"https://openalex.org/keywords/seed-dormancy","display_name":"seed dormancy","score":0.9980000257492065},{"id":"https://openalex.org/keywords/seed-germination","display_name":"seed germination","score":0.9480000138282776},{"id":"https://openalex.org/keywords/seed-scarification","display_name":"seed scarification","score":0.7760000228881836},{"id":"https://openalex.org/keywords/aleurone-layer","display_name":"aleurone layer","score":0.8849999904632568},{"id":"https://openalex.org/keywords/root-exudates","display_name":"root exudates","score":0.7390000224113464},{"id":"https://openalex.org/keywords/germination-stimulants","display_name":"germination stimulants","score":0.7160000205039978},{"id":"https://openalex.org/keywords/indole-3-acetic-acid","display_name":"indole-3-acetic acid","score":0.8080000281333923},{"id":"https://openalex.org/keywords/ethylene","display_name":"ethylene","score":0.9449999928474426},{"id":"https://openalex.org/keywords/gibberellic-acid","display_name":"gibberellic acid","score":0.9760000109672546},{"id":"https://openalex.org/keywords/sulfuric-acid","display_name":"sulfuric acid","score":0.8220000267028809},{"id":"https://openalex.org/keywords/radicle-elongation","display_name":"radicle elongation","score":0.9190000295639038},{"id":"https://openalex.org/keywords/parasitic-plants","display_name":"parasitic plants","score":0.6359999775886536},{"id":"https://openalex.org/keywords/pre-sowing-seed-treatment","display_name":"seed pretreatment","score":0.578000009059906},{"id":"https://openalex.org/keywords/carbon-dioxide-inhibition","display_name":"carbon dioxide inhibition","score":0.5860000252723694},{"id":"https://openalex.org/keywords/oxygen-effect","display_name":"oxygen effect","score":0.33500000834465027}],"concepts":[{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.943352222442627},{"id":"https://openalex.org/C185802005","wikidata":"https://www.wikidata.org/wiki/Q3129307","display_name":"Radicle","level":3,"score":0.8818118572235107},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.795708179473877},{"id":"https://openalex.org/C2778395844","wikidata":"https://www.wikidata.org/wiki/Q570784","display_name":"Scarification","level":4,"score":0.7907810211181641},{"id":"https://openalex.org/C2776880369","wikidata":"https://www.wikidata.org/wiki/Q2641265","display_name":"Aleurone","level":3,"score":0.7601088285446167},{"id":"https://openalex.org/C2777970491","wikidata":"https://www.wikidata.org/wiki/Q411138","display_name":"Gibberellic acid","level":3,"score":0.6494663953781128},{"id":"https://openalex.org/C2778409621","wikidata":"https://www.wikidata.org/wiki/Q1659781","display_name":"Imbibition","level":3,"score":0.5611511468887329},{"id":"https://openalex.org/C88548481","wikidata":"https://www.wikidata.org/wiki/Q2397491","display_name":"Seed dormancy","level":4,"score":0.5477962493896484},{"id":"https://openalex.org/C3527866","wikidata":"https://www.wikidata.org/wiki/Q162267","display_name":"Dormancy","level":3,"score":0.5312575697898865},{"id":"https://openalex.org/C2775832765","wikidata":"https://www.wikidata.org/wiki/Q135029","display_name":"Striga","level":3,"score":0.42613500356674194},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3842483162879944},{"id":"https://openalex.org/C113442657","wikidata":"https://www.wikidata.org/wiki/Q25624","display_name":"Endosperm","level":2,"score":0.13071903586387634}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/oxfordjournals.aob.a084631","doi":"https://doi.org/10.1093/oxfordjournals.aob.a084631","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oxfordjournals.aob.a084631","pdf_url":null,"source":{"id":"https://openalex.org/S2254258","display_name":"Annals of Botany","issn_l":"0305-7364","issn":["0305-7364","1095-8290"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Botany","raw_type":"journal-article"},{"id":"pmh:oai:open-archive.highwire.org:annbot:36/4/755","doi":null,"is_oa":false,"landing_page_url":"http://aob.oxfordjournals.org/cgi/content/short/36/4/755","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2092133575","https://openalex.org/W2946279324","https://openalex.org/W2339069770","https://openalex.org/W2032244802","https://openalex.org/W2495957112","https://openalex.org/W2507132080","https://openalex.org/W2270166845","https://openalex.org/W1431233540","https://openalex.org/W2491356575","https://openalex.org/W2224478670"],"abstract_inverted_index":{"Seed":[0,169],"of":[1,36,45,92,123,152,155,166,197,217,227,244,292,300,309,325,353,362],"the":[2,37,43,46,58,61,70,74,84,87,93,101,105,115,118,124,131,138,142,153,164,176,202,214,218,265,280,283,306,316,322,326,334,341,344,351,354,375],"angiospermous":[3],"parasite,":[4],"witchweed":[5],"(Striga":[6],"lutea":[7],"Lour.),":[8],"normally":[9],"germinate":[10],"poorly":[11,257],"or":[12,55,78,90,109,121,184,249,258,270,303,369,373],"not":[13,136,148,259,374],"at":[14,60,86,117,213,260],"all":[15,261],"unless":[16],"adequately":[17,49],"pretreated":[18,51,254,295,313,328],"and":[19,178,210,223,229,286,346,365],"exposed":[20],"to":[21,252,356],"a":[22,53],"germination":[23,41,128,150,165,226,243,266,284,307,324],"stimulant":[24],"which":[25,130],"is":[26],"obtained":[27],"from":[28],"plant":[29],"root":[30],"exudates.":[31],"Under":[32],"certain":[33],"conditions,":[34],"scarification":[35],"seed":[38,75,94,106,125,156,240,255,274,294,363,377],"envelope":[39,140],"promoted":[40,242],"in":[42,129,145,180],"absence":[44],"stimulant.":[47],"With":[48],"(2-week)":[50],"seed,":[52],"cut":[54,82,113],"puncture":[56,68,99],"through":[57,69,83,100,114],"aleurone":[59,71,85,102,116,203,335],"radicular":[62,215],"end":[63,89,120,216],"induced":[64,76,95,107,126,192],"typical":[65],"germination.":[66,80,97,111,193],"A":[67,81,98,112],"elsewhere":[72,103],"on":[73,104],"little":[77,108],"no":[79,110,235],"cotyledon":[88,119],"centre":[91,122],"atypical":[96,127],"radicle":[132,177,337,342,348,355],"elongated":[133],"but":[134,241,282,311],"did":[135,147],"penetrate":[137],"intact":[139],"over":[141,175,279,340],"radicle.":[143],"Incubation":[144],"oxygen":[146],"promote":[149],"regardless":[151],"site":[154],"scarification.":[157],"Ten":[158],"per":[159],"cent":[160],"carbon":[161],"dioxide":[162],"reduced":[163],"punctured":[167],"seed.":[168,219,231,246,314,330],"germinated":[170,256,275],"equally":[171],"well":[172],"when":[173,262,277],"scarified":[174,228,245,278,293,310,329,376],"incubated":[179],"air,":[181],"nitrogen,":[182],"darkness,":[183],"light.":[185],"Brief":[186],"treatments":[187,200,317],"with":[188,264],"sulphuric":[189,271],"acid":[190,199,221],"also":[191],"The":[194],"softening":[195],"effect":[196,237],"stimulatory":[198],"upon":[201,238],"was":[204],"first":[205],"evident":[206],"6":[207],"h":[208],"later":[209],"only":[211,319],"occurred":[212],"Indol-3yl-acetic":[220],"inhibited":[222],"ethylene":[224,302],"stimulated":[225],"non-sacrified":[230],"Gibberellic":[232],"acid(GA3)":[233],"had":[234],"apparent":[236],"nonscarified":[239],"Inadequately":[247],"(I-day)":[248],"excessively":[250,327],"(12-":[251],"16-week)":[253],"treated":[263],"stimulant,":[267,301,367],"ethylene,":[268,370],"GA3,":[269,304,320],"acid.":[272],"Some":[273],"slowly":[276],"radicle,":[281],"rates":[285,308],"totals":[287],"were":[288],"less":[289],"than":[290],"those":[291],"for":[296],"2":[297],"weeks.":[298],"Additions":[299],"acelerated":[305],"inadequately":[312],"Of":[315],"tested,":[318],"increased":[321],"slow":[323],"Results":[331],"indicated":[332],"that":[333],"restrained":[336],"elongation.":[338],"Scarification":[339],"removed":[343],"restraint":[345],"permitted":[347],"emergence.":[349],"However,":[350],"ability":[352],"elongate,":[357],"as":[358],"influenced":[359],"by":[360],"time":[361],"pretreatment":[364],"exogenous":[366],"GA3":[368],"determined":[371],"whether":[372],"germinated.":[378]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-08-23T00:00:00"}