TY  - JOUR
AU  - Andjelković, Violeta
AU  - Cvejić, Sandra
AU  - Jocić, Siniša
AU  - Kondić-Špika, Ankica
AU  - Marjanović-Jeromela, Ana
AU  - Mikić, Sanja
AU  - Prodanović, Slaven
AU  - Radanović, Aleksandra
AU  - Savić-Ivanov, Milena
AU  - Trkulja, Dragana
AU  - Miladinović, Dragana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5322
AB  - Plant genetic resources are a link between agriculture, environment and trade, so their conservation requires cooperation from different sectors. The existing diversity in genetic resources is the foundation in breeding for new challenges or new markets in the future. The number of crop genetic resources in Serbia is obscure because there is no national inventory. It is thought that there are about 15,000 seed accessions and 3500 accessions of fruit trees and grape in collections of different national institutes and stakeholders. In the National Plant Gene Bank, there are more than 4000 accessions of nearly 250 plant species. Crops kept in ex situ collections are used in breeding programs and interspecific crosses, for selection and introduction of desired traits through pre-breeding programs. Serbia as a state participates in all national and international efforts for preservation, management and use of plant genetic resources. Additionally, Serbia has also established a set of national regulations related to plant genetic resources and their use in breeding. Since Serbia is one of Europe's most important crop producers, especially in maize (11% of EU-27 production), soya (35%), sunflowers (6%) and sugar beet (2.5%), this paper discusses certain issues and achievements in the use of plant genetic resources in cereal and oil crops improvement in Serbia, as well as national and international regulations affecting their exploitation.
PB  - Springer, Dordrecht
T2  - Genetic Resources and Crop Evolution
T1  - Use of plant genetic resources in crop improvement-example of Serbia
EP  - 1948
IS  - 8
SP  - 1935
VL  - 67
DO  - 10.1007/s10722-020-01029-9
ER  - 

@article{
author = "Andjelković, Violeta and Cvejić, Sandra and Jocić, Siniša and Kondić-Špika, Ankica and Marjanović-Jeromela, Ana and Mikić, Sanja and Prodanović, Slaven and Radanović, Aleksandra and Savić-Ivanov, Milena and Trkulja, Dragana and Miladinović, Dragana",
year = "2020",
abstract = "Plant genetic resources are a link between agriculture, environment and trade, so their conservation requires cooperation from different sectors. The existing diversity in genetic resources is the foundation in breeding for new challenges or new markets in the future. The number of crop genetic resources in Serbia is obscure because there is no national inventory. It is thought that there are about 15,000 seed accessions and 3500 accessions of fruit trees and grape in collections of different national institutes and stakeholders. In the National Plant Gene Bank, there are more than 4000 accessions of nearly 250 plant species. Crops kept in ex situ collections are used in breeding programs and interspecific crosses, for selection and introduction of desired traits through pre-breeding programs. Serbia as a state participates in all national and international efforts for preservation, management and use of plant genetic resources. Additionally, Serbia has also established a set of national regulations related to plant genetic resources and their use in breeding. Since Serbia is one of Europe's most important crop producers, especially in maize (11% of EU-27 production), soya (35%), sunflowers (6%) and sugar beet (2.5%), this paper discusses certain issues and achievements in the use of plant genetic resources in cereal and oil crops improvement in Serbia, as well as national and international regulations affecting their exploitation.",
publisher = "Springer, Dordrecht",
journal = "Genetic Resources and Crop Evolution",
title = "Use of plant genetic resources in crop improvement-example of Serbia",
pages = "1948-1935",
number = "8",
volume = "67",
doi = "10.1007/s10722-020-01029-9"
}

Andjelković, V., Cvejić, S., Jocić, S., Kondić-Špika, A., Marjanović-Jeromela, A., Mikić, S., Prodanović, S., Radanović, A., Savić-Ivanov, M., Trkulja, D.,& Miladinović, D.. (2020). Use of plant genetic resources in crop improvement-example of Serbia. in Genetic Resources and Crop Evolution
Springer, Dordrecht., 67(8), 1935-1948.
https://doi.org/10.1007/s10722-020-01029-9

Andjelković V, Cvejić S, Jocić S, Kondić-Špika A, Marjanović-Jeromela A, Mikić S, Prodanović S, Radanović A, Savić-Ivanov M, Trkulja D, Miladinović D. Use of plant genetic resources in crop improvement-example of Serbia. in Genetic Resources and Crop Evolution. 2020;67(8):1935-1948.
doi:10.1007/s10722-020-01029-9 .

Andjelković, Violeta, Cvejić, Sandra, Jocić, Siniša, Kondić-Špika, Ankica, Marjanović-Jeromela, Ana, Mikić, Sanja, Prodanović, Slaven, Radanović, Aleksandra, Savić-Ivanov, Milena, Trkulja, Dragana, Miladinović, Dragana, "Use of plant genetic resources in crop improvement-example of Serbia" in Genetic Resources and Crop Evolution, 67, no. 8 (2020):1935-1948,
https://doi.org/10.1007/s10722-020-01029-9 . .

TY  - JOUR
AU  - Jocković, Milan
AU  - Jocić, Siniša
AU  - Prodanović, Slaven
AU  - Cvejić, Sandra
AU  - Ćirić, Mihajlo
AU  - Čanak, Petar
AU  - Marjanović-Jeromela, Ana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4768
AB  - Evaluation of genetic material involved in breeding proces is of great importance in order to choose the most valuable genotypes with ability to efficiently combine desirable genes in progeny. The objective of this study was to utilize diallel method in order to estimate mode of inheritance, heterosis effect, combining abilities and components of genetic variance for important properties in sunflower and to identify those genotypes that can make progress in sunflower breeding. Present research had been carried out during 2012 and 2013 growing seasons. Evaluation included 6 sunflower genotypes and their 15 combinations which were crossed according to incomplete diallel. For seed yield/plant dominance of better parent (d+) was expressed as a mode of inheritance, while regarding thousand seed weight the most common modes of inheritance were dominance (d+) and partial dominance of better parent (pd+). The most common mode of inheritance regarding oil content was superdominance (sd+). Empirical estimates of combining abilities of genotypes involved in breeding process is main startegy in evaluation of breeding value. Regarding seed yield/plant significant and positive heterosis effect (28.9%) was calculated in combination Harkovski x Rodnik (P3xP5), while the highest heterosis effect for oil content (12.8%) was determined in combination Harkovski x Amaian (P3xP6). Combining ability analysis indicated that both genetic components, additive and non-additive, were important in expression of investigated traits. Components of genetic variance indicated prevalence of dominant component (H) compared to additive (D) and higher concentration of dominant genes (u) compared to recessive (v), in all investigated traits.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Evaluation of combining ability and genetic components in sunflower
EP  - 198
IS  - 1
SP  - 187
VL  - 50
DO  - 10.2298/GENSR1801187J
ER  - 

@article{
author = "Jocković, Milan and Jocić, Siniša and Prodanović, Slaven and Cvejić, Sandra and Ćirić, Mihajlo and Čanak, Petar and Marjanović-Jeromela, Ana",
year = "2018",
abstract = "Evaluation of genetic material involved in breeding proces is of great importance in order to choose the most valuable genotypes with ability to efficiently combine desirable genes in progeny. The objective of this study was to utilize diallel method in order to estimate mode of inheritance, heterosis effect, combining abilities and components of genetic variance for important properties in sunflower and to identify those genotypes that can make progress in sunflower breeding. Present research had been carried out during 2012 and 2013 growing seasons. Evaluation included 6 sunflower genotypes and their 15 combinations which were crossed according to incomplete diallel. For seed yield/plant dominance of better parent (d+) was expressed as a mode of inheritance, while regarding thousand seed weight the most common modes of inheritance were dominance (d+) and partial dominance of better parent (pd+). The most common mode of inheritance regarding oil content was superdominance (sd+). Empirical estimates of combining abilities of genotypes involved in breeding process is main startegy in evaluation of breeding value. Regarding seed yield/plant significant and positive heterosis effect (28.9%) was calculated in combination Harkovski x Rodnik (P3xP5), while the highest heterosis effect for oil content (12.8%) was determined in combination Harkovski x Amaian (P3xP6). Combining ability analysis indicated that both genetic components, additive and non-additive, were important in expression of investigated traits. Components of genetic variance indicated prevalence of dominant component (H) compared to additive (D) and higher concentration of dominant genes (u) compared to recessive (v), in all investigated traits.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Evaluation of combining ability and genetic components in sunflower",
pages = "198-187",
number = "1",
volume = "50",
doi = "10.2298/GENSR1801187J"
}

Jocković, M., Jocić, S., Prodanović, S., Cvejić, S., Ćirić, M., Čanak, P.,& Marjanović-Jeromela, A.. (2018). Evaluation of combining ability and genetic components in sunflower. in Genetika
Društvo genetičara Srbije, Beograd., 50(1), 187-198.
https://doi.org/10.2298/GENSR1801187J

Jocković M, Jocić S, Prodanović S, Cvejić S, Ćirić M, Čanak P, Marjanović-Jeromela A. Evaluation of combining ability and genetic components in sunflower. in Genetika. 2018;50(1):187-198.
doi:10.2298/GENSR1801187J .

Jocković, Milan, Jocić, Siniša, Prodanović, Slaven, Cvejić, Sandra, Ćirić, Mihajlo, Čanak, Petar, Marjanović-Jeromela, Ana, "Evaluation of combining ability and genetic components in sunflower" in Genetika, 50, no. 1 (2018):187-198,
https://doi.org/10.2298/GENSR1801187J . .

TY  - JOUR
AU  - Jocković, Milan
AU  - Jocić, Siniša
AU  - Cvejić, Sandra
AU  - Miladinović, Dragana
AU  - Terzić, Sreten
AU  - Marjanović-Jeromela, Ana
AU  - Ovuka, Jelena
AU  - Prodanović, Slaven
AU  - Miklič, Vladimir
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4851
AB  - Increasing yield of seed and oil in sunflower is certainly one of the most important imperatives in modern sunflower breeding. The aim of this experiment was to cross the sunflower genotypes in order to create a new genetic variation that will contribute in order to increase seed and oil yield. The material for this research included 6 sunflower genotypes selected on the basis of their agronomic and production characteristics. The crossing was done by incomplete dialel method in early morning hours by manual emasculation. The analysis of variance revealed the existence of a statistically significant difference between the genotypes used in crossing, which confirms that the selected parents differ in the examined properties. Comparing parents the highest average value of seed yield per plant was achieved by parent R1 (98.29 g), while the lowest seed yield per plant was achieved with parent R3 (46.52 g). The highest average value of seed yield per plant in the F2 generation was achieved with the combination R5 x R6 (79.75 g), while the lowest value was achieved with the combination R1 x R6 (49.85 g). In terms of oil yield, the highest aver-age value was measured at parent R1 (43.59 g), while in the F2 generation the highest oil yield was achieved by the combination R5 x R6 (38.66 g). Of the total of 15 F2 populations, higher average yield of seed and oil per plant compared to parents were achieved in 4 cross combinations. This result leads to the conclusion that the obtained F2 generations can represent an important source of new genetic variability to be used in the breeding program in order to obtain more productive sunflower hybrids. Calculated coefficient of inheritance, heritability, indicated that depending on the crossing combination, genetic material, non-hereditary factors had a greater or lesser impact on the expression of investigated traits.
AB  - Povećanje prinosa semena i ulja kod suncokreta svakako predstavlja jedan od najvažnijih imperativa u savremenom oplemenjivanju suncokreta. Cilj ovog eksperimenta je bio ukrštanje genotipova suncokreta radi stvaranja nove genetičke varijabilnosti koja će doprineti povećanju prinosa semena i ulja. Materijal za ovo istraživanje je uključio 6 genotipova suncokreta odabranih na osnovu svojih agronomskih i proizvodnih karakteristika. Ukrštanje je rađeno metodom nepotpunog dialela u ranim jutarnjim časovima ručnom emaskulacijom. Analizom varijanse je utvrđeno postojanje statistički značajne razlike između genotipova korišćenih u ukrštanju što nam potvrđuje da se odabrani roditelji razlikuju u ispitivanim osobinama. Poredeći roditelje najvišu prosečnu vrednost prinosa semena po biljci ostvario je roditelj R1 (98,29 g), dok je najniži prinos semena po biljci ostvaren kod roditelja R3 (46,52 g). Najviša prosečna vrednost prinosa semena po biljci u F2 generaciji ostvarena je kod kombinacije R5 x R6 (79,75 g), dok je najniža vrednost ostvarena kod kombinacije R1 x R6 (49,85 g). U pogledu prinosa ulja najviša prosečna vrednost izmerena je kod roditelja R1 (43,59 g), dok je u F2 generaciji najviši prinos ulja ostvarila kombinacija R5 x R6 (38,66 g). Od ukupno 15 F2 populacija, više prosečne vrednosti prinosa semena i ulja po biljci u odnosu na roditelje ostvarene su kod 4 kombinacije ukrštanja. Ovakav rezultat navodi na zaključak da dobijene F2 generacije mogu predstavljati važan izvor nove genetičke varijabilnosti koje će se koristiti u oplemenjivačkom programu u cilju dobijanja produktivnijih hibrida suncokreta. Koeficijent heritabilnosti je ukazao da su u zavisnosti od kombinacije ukrštanja, genetičkog materijala, nenasledni faktori imali veći ili manji uticaj na ekspresiju ispitivanih osobina.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower
T1  - Stvaranje nove genetičke varijabilnosti u cilju povećanja prinosa semena i ulja suncokreta
EP  - 45
IS  - 1
SP  - 37
VL  - 24
DO  - 10.5937/SelSem1801037J
ER  - 

@article{
author = "Jocković, Milan and Jocić, Siniša and Cvejić, Sandra and Miladinović, Dragana and Terzić, Sreten and Marjanović-Jeromela, Ana and Ovuka, Jelena and Prodanović, Slaven and Miklič, Vladimir",
year = "2018",
abstract = "Increasing yield of seed and oil in sunflower is certainly one of the most important imperatives in modern sunflower breeding. The aim of this experiment was to cross the sunflower genotypes in order to create a new genetic variation that will contribute in order to increase seed and oil yield. The material for this research included 6 sunflower genotypes selected on the basis of their agronomic and production characteristics. The crossing was done by incomplete dialel method in early morning hours by manual emasculation. The analysis of variance revealed the existence of a statistically significant difference between the genotypes used in crossing, which confirms that the selected parents differ in the examined properties. Comparing parents the highest average value of seed yield per plant was achieved by parent R1 (98.29 g), while the lowest seed yield per plant was achieved with parent R3 (46.52 g). The highest average value of seed yield per plant in the F2 generation was achieved with the combination R5 x R6 (79.75 g), while the lowest value was achieved with the combination R1 x R6 (49.85 g). In terms of oil yield, the highest aver-age value was measured at parent R1 (43.59 g), while in the F2 generation the highest oil yield was achieved by the combination R5 x R6 (38.66 g). Of the total of 15 F2 populations, higher average yield of seed and oil per plant compared to parents were achieved in 4 cross combinations. This result leads to the conclusion that the obtained F2 generations can represent an important source of new genetic variability to be used in the breeding program in order to obtain more productive sunflower hybrids. Calculated coefficient of inheritance, heritability, indicated that depending on the crossing combination, genetic material, non-hereditary factors had a greater or lesser impact on the expression of investigated traits., Povećanje prinosa semena i ulja kod suncokreta svakako predstavlja jedan od najvažnijih imperativa u savremenom oplemenjivanju suncokreta. Cilj ovog eksperimenta je bio ukrštanje genotipova suncokreta radi stvaranja nove genetičke varijabilnosti koja će doprineti povećanju prinosa semena i ulja. Materijal za ovo istraživanje je uključio 6 genotipova suncokreta odabranih na osnovu svojih agronomskih i proizvodnih karakteristika. Ukrštanje je rađeno metodom nepotpunog dialela u ranim jutarnjim časovima ručnom emaskulacijom. Analizom varijanse je utvrđeno postojanje statistički značajne razlike između genotipova korišćenih u ukrštanju što nam potvrđuje da se odabrani roditelji razlikuju u ispitivanim osobinama. Poredeći roditelje najvišu prosečnu vrednost prinosa semena po biljci ostvario je roditelj R1 (98,29 g), dok je najniži prinos semena po biljci ostvaren kod roditelja R3 (46,52 g). Najviša prosečna vrednost prinosa semena po biljci u F2 generaciji ostvarena je kod kombinacije R5 x R6 (79,75 g), dok je najniža vrednost ostvarena kod kombinacije R1 x R6 (49,85 g). U pogledu prinosa ulja najviša prosečna vrednost izmerena je kod roditelja R1 (43,59 g), dok je u F2 generaciji najviši prinos ulja ostvarila kombinacija R5 x R6 (38,66 g). Od ukupno 15 F2 populacija, više prosečne vrednosti prinosa semena i ulja po biljci u odnosu na roditelje ostvarene su kod 4 kombinacije ukrštanja. Ovakav rezultat navodi na zaključak da dobijene F2 generacije mogu predstavljati važan izvor nove genetičke varijabilnosti koje će se koristiti u oplemenjivačkom programu u cilju dobijanja produktivnijih hibrida suncokreta. Koeficijent heritabilnosti je ukazao da su u zavisnosti od kombinacije ukrštanja, genetičkog materijala, nenasledni faktori imali veći ili manji uticaj na ekspresiju ispitivanih osobina.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower, Stvaranje nove genetičke varijabilnosti u cilju povećanja prinosa semena i ulja suncokreta",
pages = "45-37",
number = "1",
volume = "24",
doi = "10.5937/SelSem1801037J"
}

Jocković, M., Jocić, S., Cvejić, S., Miladinović, D., Terzić, S., Marjanović-Jeromela, A., Ovuka, J., Prodanović, S.,& Miklič, V.. (2018). Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 24(1), 37-45.
https://doi.org/10.5937/SelSem1801037J

Jocković M, Jocić S, Cvejić S, Miladinović D, Terzić S, Marjanović-Jeromela A, Ovuka J, Prodanović S, Miklič V. Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower. in Selekcija i semenarstvo. 2018;24(1):37-45.
doi:10.5937/SelSem1801037J .

Jocković, Milan, Jocić, Siniša, Cvejić, Sandra, Miladinović, Dragana, Terzić, Sreten, Marjanović-Jeromela, Ana, Ovuka, Jelena, Prodanović, Slaven, Miklič, Vladimir, "Creating new genetic variability with the aim of increasing the yield of seed and oil in sunflower" in Selekcija i semenarstvo, 24, no. 1 (2018):37-45,
https://doi.org/10.5937/SelSem1801037J . .

TY  - JOUR
AU  - Imerovski, Ivana
AU  - Dimitrijević, Aleksandra
AU  - Miladinović, Dragana
AU  - Jocić, Siniša
AU  - Dedić, Bosko
AU  - Cvejić, Sandra
AU  - Šurlan-Momirović, Gordana
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3434
AB  - Downy mildew is a fungal disease of sunflower that can lead to severe yield losses. The damage caused by the pathogen can be controlled by growing resistant sunflower varieties. Gene Pl (arg) was introgressed into cultivated sunflower from the wild species Helianthus argophyllus and provides resistance against all known downy mildew races. In this study, we used a mapping population from the cross-RHA 419/RHA-N-49. We identified a new co-segregating simple sequence repeat marker ORS675 and confirmed the co-segregation of markers ORS716 and ORS662 with Pl (arg) gene. The markers were validated on two registered resistant inbred lines RHA 443 and RHA 464, as well as on twenty inbred lines RH 1-20 obtained through methods of classical breeding. Molecular marker ORS716 was assessed for usefulness in selecting resistant progeny in 12 BC populations. Markers were found to be valuable for molecular breeding in diverse genetic BACKGROUND: s and enabled transfer of the resistance gene in different sunflower genotypes.
PB  - Springer, Dordrecht
T2  - Molecular Breeding
T1  - Identification and validation of breeder-friendly DNA markers for Pl(arg) gene in sunflower
EP  - 788
IS  - 3
SP  - 779
VL  - 34
DO  - 10.1007/s11032-014-0074-7
ER  - 

@article{
author = "Imerovski, Ivana and Dimitrijević, Aleksandra and Miladinović, Dragana and Jocić, Siniša and Dedić, Bosko and Cvejić, Sandra and Šurlan-Momirović, Gordana",
year = "2014",
abstract = "Downy mildew is a fungal disease of sunflower that can lead to severe yield losses. The damage caused by the pathogen can be controlled by growing resistant sunflower varieties. Gene Pl (arg) was introgressed into cultivated sunflower from the wild species Helianthus argophyllus and provides resistance against all known downy mildew races. In this study, we used a mapping population from the cross-RHA 419/RHA-N-49. We identified a new co-segregating simple sequence repeat marker ORS675 and confirmed the co-segregation of markers ORS716 and ORS662 with Pl (arg) gene. The markers were validated on two registered resistant inbred lines RHA 443 and RHA 464, as well as on twenty inbred lines RH 1-20 obtained through methods of classical breeding. Molecular marker ORS716 was assessed for usefulness in selecting resistant progeny in 12 BC populations. Markers were found to be valuable for molecular breeding in diverse genetic BACKGROUND: s and enabled transfer of the resistance gene in different sunflower genotypes.",
publisher = "Springer, Dordrecht",
journal = "Molecular Breeding",
title = "Identification and validation of breeder-friendly DNA markers for Pl(arg) gene in sunflower",
pages = "788-779",
number = "3",
volume = "34",
doi = "10.1007/s11032-014-0074-7"
}

Imerovski, I., Dimitrijević, A., Miladinović, D., Jocić, S., Dedić, B., Cvejić, S.,& Šurlan-Momirović, G.. (2014). Identification and validation of breeder-friendly DNA markers for Pl(arg) gene in sunflower. in Molecular Breeding
Springer, Dordrecht., 34(3), 779-788.
https://doi.org/10.1007/s11032-014-0074-7

Imerovski I, Dimitrijević A, Miladinović D, Jocić S, Dedić B, Cvejić S, Šurlan-Momirović G. Identification and validation of breeder-friendly DNA markers for Pl(arg) gene in sunflower. in Molecular Breeding. 2014;34(3):779-788.
doi:10.1007/s11032-014-0074-7 .

Imerovski, Ivana, Dimitrijević, Aleksandra, Miladinović, Dragana, Jocić, Siniša, Dedić, Bosko, Cvejić, Sandra, Šurlan-Momirović, Gordana, "Identification and validation of breeder-friendly DNA markers for Pl(arg) gene in sunflower" in Molecular Breeding, 34, no. 3 (2014):779-788,
https://doi.org/10.1007/s11032-014-0074-7 . .