Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles
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Photoperiod response (Ppd) genes are very important for adaptation of wheat to different agro-climatic conditions, but also have influence on crop yield. The aim of this study was to compare agronomic traits of 10 Serbian wheat cultivars and 54 NILs of cv. Paragon with single, double and triple doses of Ppd-1 alleles. The results showed that the NILs with introgressed single early Ppd-1 alleles (Set 2), as well as the NILs with introgressed Ppd-1 null alleles, knock-outs and late alleles (Set 4) had significantly longer stems and spikes then Serbian cultivars (Set 1). The lines with introgressed double early Ppd-1 alleles (Set 3) were very similar to the Serbian cultivars. Some promising lines with good potential for breeding programs were identified.
Keywords:
agronomical traits / NILs / Ppd alleles / wheat cultivarsSource:
Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija, 2021, 25-30Publisher:
- Čačak : Univerzitet u Kragujevcu, Agronomski fakultet
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200032 (Institute of Field and Vegetable Crops, Novi Sad) (RS-MESTD-inst-2020-200032)
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FiVeRTY - CONF AU - Kondić-Špika, Ankica AU - Trkulja, Dragana AU - Mikić, Sanja AU - Brbaklić, Ljiljana PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/2383 AB - Photoperiod response (Ppd) genes are very important for adaptation of wheat to different agro-climatic conditions, but also have influence on crop yield. The aim of this study was to compare agronomic traits of 10 Serbian wheat cultivars and 54 NILs of cv. Paragon with single, double and triple doses of Ppd-1 alleles. The results showed that the NILs with introgressed single early Ppd-1 alleles (Set 2), as well as the NILs with introgressed Ppd-1 null alleles, knock-outs and late alleles (Set 4) had significantly longer stems and spikes then Serbian cultivars (Set 1). The lines with introgressed double early Ppd-1 alleles (Set 3) were very similar to the Serbian cultivars. Some promising lines with good potential for breeding programs were identified. PB - Čačak : Univerzitet u Kragujevcu, Agronomski fakultet C3 - Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija T1 - Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles EP - 30 SP - 25 DO - 10.46793/SBT26.025KS ER -
@conference{ author = "Kondić-Špika, Ankica and Trkulja, Dragana and Mikić, Sanja and Brbaklić, Ljiljana", year = "2021", abstract = "Photoperiod response (Ppd) genes are very important for adaptation of wheat to different agro-climatic conditions, but also have influence on crop yield. The aim of this study was to compare agronomic traits of 10 Serbian wheat cultivars and 54 NILs of cv. Paragon with single, double and triple doses of Ppd-1 alleles. The results showed that the NILs with introgressed single early Ppd-1 alleles (Set 2), as well as the NILs with introgressed Ppd-1 null alleles, knock-outs and late alleles (Set 4) had significantly longer stems and spikes then Serbian cultivars (Set 1). The lines with introgressed double early Ppd-1 alleles (Set 3) were very similar to the Serbian cultivars. Some promising lines with good potential for breeding programs were identified.", publisher = "Čačak : Univerzitet u Kragujevcu, Agronomski fakultet", journal = "Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija", title = "Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles", pages = "30-25", doi = "10.46793/SBT26.025KS" }
Kondić-Špika, A., Trkulja, D., Mikić, S.,& Brbaklić, L.. (2021). Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles. in Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija Čačak : Univerzitet u Kragujevcu, Agronomski fakultet., 25-30. https://doi.org/10.46793/SBT26.025KS
Kondić-Špika A, Trkulja D, Mikić S, Brbaklić L. Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles. in Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija. 2021;:25-30. doi:10.46793/SBT26.025KS .
Kondić-Špika, Ankica, Trkulja, Dragana, Mikić, Sanja, Brbaklić, Ljiljana, "Comparison of agronomical performance of Serbian wheat cultivars and NILs with different Ppd alleles" in Zbornik radova, 26. Savetovanje o biotehnologiji sa međunarodnim učešćem, 12-13. mart 2021., Čačak, Srbija (2021):25-30, https://doi.org/10.46793/SBT26.025KS . .