Abstract
By means of artificial inoculation of 26 Puccinia striiformis isolates with different spectra of pathogenicity at seedling stage, the resistance to strip rust was identified in 50 wheat varieties (lines) from Gansu province, China. In combination with pedigree analysis and resistance reactions of 30 standard varieties with known resistant genes, the resistance genes in the 50 varieties (lines) were postulated. The resistant genes Yr5, Yr10, Yr15, Yr26, and Yr9 (1B/1R) were validated using molecular markers in 43 varieties (lines). The results of resistance gene postulation showed that Zhongliang 25 was carrying Yr3 and unknown genes. The vareity Lantian 20 was postulated to possess Yr3a, Yr4a, Yr16, and unknown genes. The line Y9220-12 was postulated to possess Yr9, YrCle, and unknown genes. The varieties (lines) Lantian 14, Longyuan 932, Longyu 216, and Longyuan 992 were postulated to possess Yr9 and unknown genes. Genes Yr10 and YrMor were postulated in Longjian 9343, 93-Bao 4-4, Tianxuan 43, and Guinong 22. The variety Lantian 19 was postulated to possess Yr12 and unknown resistant genes. Gene Yr26 was postulated in Lantian 17, 95-111-3, 98-178-3-2-4, and 92R137. Fourteen varieties (lines) were detected to be Yr9 (1B/1R) wheatrye translo-cation, which accounted for 32.6% of the total varieties. Yr26 was detected in 92R178 and Lantian 17. Other varieties (lines) were controlled by unknown genes. Although most varieties (lines) tested were highly susceptible at seedling stage, some of them showed adult resistance in the observation pool in Longnan, Gansu, China. Ten varieties (lines) including Lantian 10 might possess adult resistance and another 10 varieties (lines) including Lantian 14 might be varieties with slow rusting characteristics.
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Claims 20
Claim · model-written summary
Zhongliang 25 was postulated to carry Yr3 and unknown resistance genes.
- Taxon
- Wheat
Triticum aestivumt0 - Material
- Zhongliang 25e0
- Gene
- Yr3e0
- Outcome
- carrying Yr3 and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results of resistance gene postulation showed that Zhongliang 25 was carrying Yr3 and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Lantian 20 was postulated to possess Yr3a, Yr4a, Yr16 and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lantian 20e0
- Gene
- Yr3a, Yr4a, Yr16e0
- Outcome
- possess Yr3a, Yr4a, Yr16, and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The vareity Lantian 20 was postulated to possess Yr3a, Yr4a, Yr16, and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Y9220-12 was postulated to possess Yr9, YrCle and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Y9220-12e0
- Gene
- Yr9, YrClee0
- Outcome
- possess Yr9, YrCle, and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The line Y9220-12 was postulated to possess Yr9, YrCle, and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Lantian 14 was postulated to possess Yr9 and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lantian 14e0
- Gene
- Yr9e0
- Outcome
- possess Yr9 and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The varieties (lines) Lantian 14, Longyuan 932, Longyu 216, and Longyuan 992 were postulated to possess Yr9 and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Longyuan 932 was postulated to possess Yr9 and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Longyuan 932e0
- Gene
- Yr9e0
- Outcome
- possess Yr9 and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The varieties (lines) Lantian 14, Longyuan 932, Longyu 216, and Longyuan 992 were postulated to possess Yr9 and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Longyu 216 was postulated to possess Yr9 and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Longyu 216e0
- Gene
- Yr9e0
- Outcome
- possess Yr9 and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The varieties (lines) Lantian 14, Longyuan 932, Longyu 216, and Longyuan 992 were postulated to possess Yr9 and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Longyuan 992 was postulated to possess Yr9 and unknown genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Longyuan 992e0
- Gene
- Yr9e0
- Outcome
- possess Yr9 and unknown genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The varieties (lines) Lantian 14, Longyuan 932, Longyu 216, and Longyuan 992 were postulated to possess Yr9 and unknown genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr10 and YrMor were postulated in Longjian 9343.
- Taxon
- WheatTriticum aestivumt0
- Material
- Longjian 9343e0
- Gene
- Yr10 and YrMore0
- Outcome
- Genes Yr10 and YrMor were postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genes Yr10 and YrMor were postulated in Longjian 9343, 93-Bao 4-4, Tianxuan 43, and Guinong 22.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr10 and YrMor were postulated in 93-Bao 4-4.
- Taxon
- WheatTriticum aestivumt0
- Material
- 93-Bao 4-4e0
- Gene
- Yr10 and YrMore0
- Outcome
- Genes Yr10 and YrMor were postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genes Yr10 and YrMor were postulated in Longjian 9343, 93-Bao 4-4, Tianxuan 43, and Guinong 22.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr10 and YrMor were postulated in Tianxuan 43.
- Taxon
- WheatTriticum aestivumt0
- Material
- Tianxuan 43e0
- Gene
- Yr10 and YrMore0
- Outcome
- Genes Yr10 and YrMor were postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genes Yr10 and YrMor were postulated in Longjian 9343, 93-Bao 4-4, Tianxuan 43, and Guinong 22.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr10 and YrMor were postulated in Guinong 22.
- Taxon
- WheatTriticum aestivumt0
- Material
- Guinong 22e0
- Gene
- Yr10 and YrMore0
- Outcome
- Genes Yr10 and YrMor were postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genes Yr10 and YrMor were postulated in Longjian 9343, 93-Bao 4-4, Tianxuan 43, and Guinong 22.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Lantian 19 was postulated to possess Yr12 and unknown resistance genes.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lantian 19e0
- Gene
- Yr12e0
- Outcome
- possess Yr12 and unknown resistant genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The variety Lantian 19 was postulated to possess Yr12 and unknown resistant genes.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr26 was postulated in Lantian 17.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lantian 17e0
- Gene
- Yr26e0
- Outcome
- Gene Yr26 was postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gene Yr26 was postulated in Lantian 17, 95-111-3, 98-178-3-2-4, and 92R137.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr26 was postulated in 95-111-3.
- Taxon
- WheatTriticum aestivumt0
- Material
- 95-111-3e0
- Gene
- Yr26e0
- Outcome
- Gene Yr26 was postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gene Yr26 was postulated in Lantian 17, 95-111-3, 98-178-3-2-4, and 92R137.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr26 was postulated in 98-178-3-2-4.
- Taxon
- WheatTriticum aestivumt0
- Material
- 98-178-3-2-4e0
- Gene
- Yr26e0
- Outcome
- Gene Yr26 was postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gene Yr26 was postulated in Lantian 17, 95-111-3, 98-178-3-2-4, and 92R137.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Yr26 was postulated in 92R137.
- Taxon
- WheatTriticum aestivumt0
- Material
- 92R137e0
- Gene
- Yr26e0
- Outcome
- Gene Yr26 was postulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gene Yr26 was postulated in Lantian 17, 95-111-3, 98-178-3-2-4, and 92R137.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Fourteen lines, 32.6% of varieties, had the Yr9 wheatrye translocation.
- Taxon
- WheatTriticum aestivumt0
- Gene
- Yr9e0
- Outcome
- Yr9 (1B/1R) wheatrye translo-catione0
- Value
- 32.6%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fourteen varieties (lines) were detected to be Yr9 (1B/1R) wheatrye translo-cation, which accounted for 32.6% of the total varieties.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Most tested varieties were highly susceptible to stripe rust at the seedling stage.
- Taxon
- WheatTriticum aestivumt0
- Organ / stage
- seedling stagee0
- Outcome
- highly susceptible at seedling stagee0
- Setting
- Longnan, Gansu, Chinae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Although most varieties (lines) tested were highly susceptible at seedling stage, some of them showed adult resistance in the observation pool in Longnan, Gansu, China.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Some tested varieties showed adult resistance in Longnan.
- Taxon
- WheatTriticum aestivumt0
- Outcome
- adult resistancee0
- Setting
- Longnan, Gansu, Chinae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Although most varieties (lines) tested were highly susceptible at seedling stage, some of them showed adult resistance in the observation pool in Longnan, Gansu, China.”
t0“Wheat Varieties(Lines)in Gansu Province”
Claim · model-written summary
Ten varieties including Lantian 10 might possess adult resistance; another ten including Lantian 14 might be slow rusting.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lantian 10e0
- Outcome
- adult resistancee0
- Qualifier
- might possesse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten varieties (lines) including Lantian 10 might possess adult resistance and another 10 varieties (lines) including Lantian 14 might be varieties with slow rusting characteristics.”
t0“Wheat Varieties(Lines)in Gansu Province”