Abstract
Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained) and three spring tritordeum yellow-grained cultivars and breeding lines were assessed for grain selenium (Se) content from the crop season 2014/2015 on the experimental field Agrotest fyto, Ltd., Kroměříž (Czech Republic). Se content has shown to be genotype dependent, with the highest contents in control red-grained cv. Bohemia (0.235 mg/kg dry matter (DM)) and yellow-grained cv. Bona Vita (0.229 mg/kg DM), and breeding lines V2 10-16 (blue-grained), KM 53-14 (blue-grained) and V2 15-16 (yellow-grained) winter wheats. In new spring tritordeums, average Se content was comparable (0.039 mg/kg DM) with purple pericarp wheats (0.042 mg/kg DM); in wheats with blue aleurone and yellow endosperm it was higher (0.057 mg/kg DM and 0.069 mg/kg DM). Although in most cultivars the Se contents were not significantly different, statistically significant differences were determined between the cvs. Bohemia and Bona Vita with the highest Se content and breeding line V2 31-16 with the lowest Se content as well as between the cv. Bohemia and breeding line KM 178-14. Grain colour of wheat cultivars and breeding lines affected Se content, so possible wheat genetic resources for use in the breeding process can be assessed. Diversity in certain wheat accessions offers genetic potential for developing cultivars with better ability to accumulate beneficial Se micronutrient in grains.
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Claims 13
Claim · model-written summary
Grain selenium content of the winter wheat entries is genotype dependent.
- Taxon
- winter wheat
Triticum aestivume0 - Outcome
- Se contente2
- Qualifier
- genotype dependente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e2“Se content has shown to be genotype dependent”
Claim · model-written summary
Cultivar Bohemia, a red-grained control, had the highest grain Se content, at 0.235 mg/kg dry matter.
- Taxon
- winter wheatTriticum aestivume0
- Material
- cv. Bohemiae3
- Outcome
- Se contente2
- Value
- 0.235 mg/kg dry matter (DM)e3
- Qualifier
- with the highest contentse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e2“Se content has shown to be genotype dependent”
e3“control red-grained cv. Bohemia (0.235 mg/kg dry matter (DM))”
e5“with the highest contents in control red-grained cv. Bohemia (0.235 mg/kg dry matter (DM)) and yellow-grained cv. Bona Vita (0.229 mg/kg DM), and breeding lines V2 10-16 (blue-grained), KM 53-14 (blue-grained) and V2 15-16 (yellow-grained) winter wheats”
Claim · model-written summary
Cultivar Bona Vita, a yellow-grained line, had grain Se content of 0.229 mg/kg DM.
- Taxon
- winter wheatTriticum aestivume0
- Material
- cv. Bona Vitae4
- Outcome
- Se contente2
- Value
- 0.229 mg/kg DMe4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e2“Se content has shown to be genotype dependent”
e4“yellow-grained cv. Bona Vita (0.229 mg/kg DM)”
Claim · model-written summary
Breeding lines V2 10-16, KM 53-14 and V2 15-16 were among the winter wheats with the highest grain Se content.
- Taxon
- winter wheatTriticum aestivume0
- Material
- V2 10-16 (blue-grained), KM 53-14 (blue-grained) and V2 15-16 (yellow-grained)e5
- Outcome
- Se contente2
- Qualifier
- with the highest contentse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e2“Se content has shown to be genotype dependent”
e5“with the highest contents in control red-grained cv. Bohemia (0.235 mg/kg dry matter (DM)) and yellow-grained cv. Bona Vita (0.229 mg/kg DM), and breeding lines V2 10-16 (blue-grained), KM 53-14 (blue-grained) and V2 15-16 (yellow-grained) winter wheats”
Claim · model-written summary
Average grain Se content of spring tritordeum was comparable to that of purple pericarp wheats.
Verbatim
e6“In new spring tritordeums, average Se content was comparable (0.039 mg/kg DM) with purple pericarp wheats (0.042 mg/kg DM)”
Claim · model-written summary
Wheats with blue aleurone had higher grain Se content, at 0.057 mg/kg DM.
TriticumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Se content has shown to be genotype dependent”
e7“in wheats with blue aleurone and yellow endosperm it was higher (0.057 mg/kg DM and 0.069 mg/kg DM)”
Claim · model-written summary
Wheats with yellow endosperm had higher grain Se content, at 0.069 mg/kg DM.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Se content has shown to be genotype dependent”
e7“in wheats with blue aleurone and yellow endosperm it was higher (0.057 mg/kg DM and 0.069 mg/kg DM)”
Claim · model-written summary
Grain Se content in most winter wheat cultivars did not differ significantly.
- Taxon
- winter wheatTriticum aestivume0
- Outcome
- Se contentse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e1“Although in most cultivars the Se contents were not significantly different”
Claim · model-written summary
Grain Se content differed significantly between cv. Bohemia and cv. Bona Vita.
- Taxon
- winter wheatTriticum aestivume0
- Material
- cvs. Bohemia and Bona Vitae1
- Outcome
- Se contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e1“statistically significant differences were determined between the cvs. Bohemia and Bona Vita with the highest Se content and breeding line V2 31-16 with the lowest Se content as well as between the cv. Bohemia and breeding line KM 178-14”
Claim · model-written summary
Breeding line V2 31-16, with the lowest grain Se content, showed a significant Se-content difference.
- Taxon
- winter wheatTriticum aestivume0
- Material
- breeding line V2 31-16e1
- Outcome
- Se contente1
- Qualifier
- with the lowest Se contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e1“statistically significant differences were determined between the cvs. Bohemia and Bona Vita with the highest Se content and breeding line V2 31-16 with the lowest Se content as well as between the cv. Bohemia and breeding line KM 178-14”
Claim · model-written summary
Grain Se content differed significantly between cv. Bohemia and breeding line KM 178-14.
- Taxon
- winter wheatTriticum aestivume0
- Material
- cv. Bohemia and breeding line KM 178-14e1
- Outcome
- Se contente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eighteen winter wheat cultivars with different grain colour (purple-, blue-, yellow- and red-grained)”
e1“statistically significant differences were determined between the cvs. Bohemia and Bona Vita with the highest Se content and breeding line V2 31-16 with the lowest Se content as well as between the cv. Bohemia and breeding line KM 178-14”
Claim · model-written summary
Grain colour affected grain Se content in wheat cultivars and breeding lines.
- Taxon
- wheatTriticum aestivume1
- Material
- wheat cultivars and breeding linese1
- Outcome
- Se contente1
- Qualifier
- Grain coloure1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Grain colour of wheat cultivars and breeding lines affected Se content”
Claim · model-written summary
Diversity in certain wheat accessions offers genetic potential for cultivars with better ability to accumulate Se in grains.
- Taxon
- wheatTriticum aestivume1
- Outcome
- ability to accumulate beneficial Se micronutrient in grainse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Diversity in certain wheat accessions offers genetic potential for developing cultivars with better ability to accumulate beneficial Se micronutrient in grains”