dc.creator | Đurić, Nenad | |
dc.creator | Cvijanović, Gorica | |
dc.creator | Matković, Mirela | |
dc.creator | Dozet, Gordana | |
dc.creator | Branković, Gordana | |
dc.date.accessioned | 2021-08-11T12:19:01Z | |
dc.date.available | 2021-08-11T12:19:01Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0002-1954 | |
dc.identifier.uri | http://RIVeC.institut-palanka.rs/handle/123456789/324 | |
dc.description.abstract | Održanje i kontrola genetske čistoće, odnosno genetskog identiteta, jedan je
od krajnjih ciljeva sjemenarstva nakon priznavanja neke sorte pšenice. Primjena
pozitivne i negativne selekcije, na razini fenotipa pri sortnoj reprodukciji
pšenice, omogućila je sortnu čistoću od 99 i 100% u usjevima svih sjemenskih
kategorija.
U cilju ispitivanja genetske identičnosti, u ovom su radu analizirane
rezervne bjelačevine pšenice – glijadini, koji su metodom poliakrilne gel
elektroforeze razdvojeni na veliki broj frakcija koje pokazuju visoku
heterogenost. Od analiziranih sorti pšenice jedino je sorta PKB Rodika imala
genetsku čistoću od 100% za sve kategorije sjemena. Sorta PKB Kristina je
imala genetsku čistoću od 99% za kategoriju predosnovno sjeme, a sorta BG
Merkur 99% genetske čistoće za kategoriju – sjeme prve generacije C1.
Elektroforeza bjelančevina pokazala je da postoji divergentnost između
ispitivanih sorti pšenice po sastavu komponenti glijadinske frakcije, dok unutar
sorti postoji ujednačenost. | sr |
dc.description.abstract | Maintenance and control of genetic purity and genetic identity is one of the
ultimate goals in seed production after the recognition of some varieties of
wheat. The application of positive and negative selection at the phenotypic level
in varietal reproduction of wheat, enabled 99 and 100% of varietal purity in
crops of all seed categories. In order to study the genetic identity, in this paper the reserve proteins of
wheat – gliadins were analyzed. They were separated by polyacrylic gel
electrophoresis into numerous components that showed great heterogeneity.
Of all the analyzed wheat varieties, only PKB Rodika variety had the
genetic purity of 100% in all categories of seed. PKB Kristina had the genetic
purity of 99% in the pre-basic seed category and the variety BG Merkur had
genetic purity of 99% in the seed of first generation – C1.
Protein electrophoresis showed there was the divergence among the
varieties of wheat in its composition of gliadin fractions, while there was
uniformity among defferent varietal reproductions within each variety. | sr |
dc.language.iso | en | sr |
dc.language.iso | other | sr |
dc.publisher | Zagreb : Hrvatsko agronomsko društvo | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by-nd/4.0/ | |
dc.source | Agronomski glasnik | sr |
dc.subject | pšenica | sr |
dc.subject | genetski identitet | sr |
dc.subject | elektroforeza proteina | sr |
dc.subject | wheat | sr |
dc.subject | genetic identity | sr |
dc.subject | protein electrophoresis | sr |
dc.title | Control of genetic identity by protein electrophoresis in varietal reproduction of wheat | sr |
dc.type | article | sr |
dc.rights.license | BY-ND | sr |
dc.citation.epage | 183 | |
dc.citation.issue | 4-6 | |
dc.citation.spage | 173 | |
dc.citation.volume | 77 | |
dc.identifier.fulltext | http://RIVeC.institut-palanka.rs/bitstream/id/750/2_Duric_005.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_rivec_324 | |
dc.type.version | publishedVersion | sr |