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Inheritance of increased oleic acid content in sunflower seed oil
Nasleđivanje povećanog sadržaja oleinske kiseline u ulju suncokreta
dc.creator | Demurin, Ya. | |
dc.creator | Škorić, Dragan | |
dc.creator | Verešbaranji, Ištvan | |
dc.creator | Jocić, Siniša | |
dc.date.accessioned | 2021-04-26T17:48:56Z | |
dc.date.available | 2021-04-26T17:48:56Z | |
dc.date.issued | 2000 | |
dc.identifier.issn | 1018-1806 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/39 | |
dc.description.abstract | The inheritance of increased (mid) oleic acid content about 62% of an inbred line, LG27, was studied in the crosses with high oleic HA89OL (89%), high oleic LG26OL (86%) and low oleic LG28 (22%). Fatty acid composition of single seeds was determined by gas chromatography of methyl esters. The crosses of high x increased oleic and high x low oleic genotypes revealed the genetic control on oleic acid content with multiple allelism. Three alleles of one gene - dominant Ol, recessive ol1 and recessive ol lead in homozygote to the high, increased and low oleic phenotypes, respectively. Genetic segregations in F2 and BC of the cross of increased x low oleic lines did not show clear-cut phenotypic classes. No maternal inheritance was observed. . | en |
dc.description.abstract | Nasleđivanje sadržaja oleinske kiseline proučavano je kod inbred linije sa povišenim (srednjim) sadržajem oleinske kiseline. LG27 (oko 62%) ukrštane su visoko-oleinskom linijom HA890L (89%), visoko-oleinskom linijom LG260L (86%) i nisko-oleinskom linijom LG28 (22%). Sastav masnih kiselina kod pojedinačnih zrna utvrđivan je gasnom hromatografijom metil estera. Ukrštanjem genotipova sa visokim i povećanim sadržajem oleinske kiseline i genotipova sa visokim i niskim sadržajem utvrđeno je da se sadržaj oleinske kiseline nalazi pod genetskom kontrolom više alela. Tri alela jednoga gena - dominantna Ol, recesivna ol1 i recesivna ol - dovode do stvaranja homozigotnih fenotipova sa visokim, povišenim i niskim sadržajem oleinske kiseline. Genetska razdvajanja u F2 i BC generacijama ukrštanja genotipova sa povišenim i niskim sadržajem oleinske kiseline nisu ukazala na jasno izdvojene fenotipske kategorije. Takođe nije utvrđeno prisustvo majčinskog nasleđivanja. . | sr |
dc.publisher | Institut za ratarstvo i povrtarstvo, Novi Sad | |
dc.rights | openAccess | |
dc.source | Helia | |
dc.subject | inheritance | en |
dc.subject | oleic acid | en |
dc.subject | sunflower | en |
dc.subject | nasleđivanje | sr |
dc.subject | oleinska kiselina | sr |
dc.subject | suncokret | sr |
dc.title | Inheritance of increased oleic acid content in sunflower seed oil | en |
dc.title | Nasleđivanje povećanog sadržaja oleinske kiseline u ulju suncokreta | sr |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 92 | |
dc.citation.issue | 32 | |
dc.citation.other | 23(32): 87-92 | |
dc.citation.spage | 87 | |
dc.citation.volume | 23 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/1223/36.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_39 | |
dc.type.version | publishedVersion |