View: List Claim type Research area Organism Taxon as written Decade Paper Observation observed original result significant (as stated) measured Claim · model-written summary
Generation means differed significantly for root CEC .
Verbatim
e0 “Significant differences were observed among the generation means for root CEC . ”
✓ located verbatim in the source · abstract, characters 147–225 t0 “Sorghum bicolor
✓ located verbatim in the source · title, characters 54–69 Other claims from this paper (5) Mechanism hypothesis original result basis n/a Claim · model-written summary
The authors suggest rapid fixation of A-genome CEC orthologs during cytonuclear coevolution.
A-genome CEC orthologs e0 Verbatim
e0 “likely rapid fixation of A-genome CEC orthologs ”
✓ located verbatim in the source · abstract, characters 894–941 t0 “Aegilops tauschii
✓ located verbatim in the source · title, characters 65–82 Other claims from this paper (3) Observation observed original result measured Claim · model-written summary
Nonadditive gene effects predominated for root CEC in the other two crosses.
nonadditive gene effects were predominant for root CEC e0 remaining two crosses e0 Verbatim
e0 “nonadditive gene effects were predominant for root CEC in the remaining two crosses. ”
✓ located verbatim in the source · abstract, characters 477–561 t0 “Sorghum bicolor
✓ located verbatim in the source · title, characters 54–69 Other claims from this paper (5) Mechanism hypothesis original result basis n/a Claim · model-written summary
The authors suggest biased retention of A-genome nucleotides in CEC homologs after initial population recombination.
biased retention of A-genome nucleotides e0 following population level recombination during the initial generations e0 Verbatim
e0 “biased retention of A-genome nucleotides in CEC homologs following population level recombination during the initial generations ”
✓ located verbatim in the source · abstract, characters 953–1081 t0 “Aegilops tauschii
✓ located verbatim in the source · title, characters 65–82 Other claims from this paper (3) Observation observed original result measured Claim · model-written summary
Additive gene effects alone were important for root CEC in Vidisha 60-1 x CS 3541.
Vidisha 60-1 x CS 3541 e0 Additive gene effects alone were important for root CEC e0 Verbatim
e0 “Additive gene effects alone were important for root CEC of the cross Vidisha 60-1 x CS 3541. ”
✓ located verbatim in the source · abstract, characters 365–457 t0 “Sorghum bicolor
✓ located verbatim in the source · title, characters 54–69 Other claims from this paper (5) Observation observed original result no effect measured Claim · model-written summary
Plant metabolomic and transcriptomic analyses showed no CEC effect.
no effect of CECs e0 Verbatim
e0 “Plant metabolomic and transcriptomic analysis showed no effect of CEC s ”
✓ located verbatim in the source · abstract, characters 1573–1643 t0 “lettuce ( Lactuca sativa ) grown in outdoor lysimeters ”
✓ located verbatim in the source · abstract, characters 187–241 Other claims from this paper (7) Method / resource observed original result measured Claim · model-written summary
The Bd21 transformation system yielded transgenic plants from approximately 17% of embryogenic calli.
CEC produced transgenic plants e0 Verbatim
e0 “Approximately 17% of CEC produced transgenic plants, enabling the generation of hundreds of T-DNA insertion lines per experiment ”
✓ located verbatim in the source · abstract, characters 1078–1206 e1 “Brachypodium distachyon
✓ located verbatim in the source · abstract, characters 0–23 e2 “transformation system for Bd21 ”
✓ located verbatim in the source · abstract, characters 400–430 Other claims from this paper (4) Association observed original result positive measured Claim · model-written summary
qRphFlag on chromosome 5HS accounted for up to 56% of the phenotypic variation under controlled environmental conditions.
phenotypic variation e1 controlled environmental conditions e1 Not reported Direction
Verbatim
e1 “qRphFlag was mapped to the short arm of chromosome 5H (5HS), accounting for up to 85% of the phenotypic variation in field environments and 56% under controlled environmental conditions ( CEC ) ”
✓ located verbatim in the source · abstract, characters 1941–2132 t0 “barley population ”
✓ located verbatim in the source · title, characters 144–161 Other claims from this paper (17) Observation QTL for the three traits were detected on all seven barley chromosomes. Observation Seven major QTL, representing six independent genomic regions, were critical for expression of the three traits across multiple environments. Association qRphFlag on chromosome 5HS accounted for up to 85% of the phenotypic variation for leaf rust resistance in field environments. Association qRphND on chromosome 6HL had a smaller effect than qRphFlag. Association Three QTL contributed partial resistance to Blumeria graminis (powdery mildew) detected in at least two of the three test environments. Association A QTL on chromosome 3H, donated by Flagship, accounted for up to 18.6% of the phenotypic variation. Association A QTL on chromosome 4H, donated by Flagship, accounted for up to 3.4% of the phenotypic variation. Association A QTL on chromosome 5HS, donated by Flagship, accounted for up to 8.8% of the phenotypic variation. Association The 5HS QTL contributed partial resistance to B. graminis in all field environments and aligned with the genomic region of Rph20. Observation The qRphFlag resistance allele is Rph20, the first gene conferring adult plant resistance to Puccinia hordei characterized in barley. Observation The qRphFlag resistance allele was common in leaf rust resistant cultivars derived from Vada and Emir. Observation Some DH lines displayed moderate to high levels of grain dormancy although both parental lines were non-dormant. Association qSDFlag, close to the centromeric region of chromosome 5H, accounted for up to 15% of the phenotypic variation in grain dormancy. Association qSDND, mapped to chromosome 5HL, had a larger effect and accounted for up to 35% of the phenotypic variation in grain dormancy. Observation None of three DH lines carrying all six major QTL displayed high phenotypic values across multiple environments. Mechanism Additional genes with small effect appear to be required to achieve both high disease resistance and grain dormancy in barley. Recommendation Breeding strategies can accelerate the introgression of multiple target traits into adapted cereal cultivars. Association observed original result positive measured Claim · model-written summary
qRphFlag on chromosome 5HS accounted for up to 85% of the phenotypic variation for leaf rust resistance in field environments.
phenotypic variation e1 field environments e1 Not reported Direction
Verbatim
e1 “qRphFlag was mapped to the short arm of chromosome 5H (5HS), accounting for up to 85% of the phenotypic variation in field environments and 56% under controlled environmental conditions ( CEC ) ”
✓ located verbatim in the source · abstract, characters 1941–2132 t0 “barley population ”
✓ located verbatim in the source · title, characters 144–161 Other claims from this paper (17) Observation QTL for the three traits were detected on all seven barley chromosomes. Observation Seven major QTL, representing six independent genomic regions, were critical for expression of the three traits across multiple environments. Association qRphFlag on chromosome 5HS accounted for up to 56% of the phenotypic variation under controlled environmental conditions. Association qRphND on chromosome 6HL had a smaller effect than qRphFlag. Association Three QTL contributed partial resistance to Blumeria graminis (powdery mildew) detected in at least two of the three test environments. Association A QTL on chromosome 3H, donated by Flagship, accounted for up to 18.6% of the phenotypic variation. Association A QTL on chromosome 4H, donated by Flagship, accounted for up to 3.4% of the phenotypic variation. Association A QTL on chromosome 5HS, donated by Flagship, accounted for up to 8.8% of the phenotypic variation. Association The 5HS QTL contributed partial resistance to B. graminis in all field environments and aligned with the genomic region of Rph20. Observation The qRphFlag resistance allele is Rph20, the first gene conferring adult plant resistance to Puccinia hordei characterized in barley. Observation The qRphFlag resistance allele was common in leaf rust resistant cultivars derived from Vada and Emir. Observation Some DH lines displayed moderate to high levels of grain dormancy although both parental lines were non-dormant. Association qSDFlag, close to the centromeric region of chromosome 5H, accounted for up to 15% of the phenotypic variation in grain dormancy. Association qSDND, mapped to chromosome 5HL, had a larger effect and accounted for up to 35% of the phenotypic variation in grain dormancy. Observation None of three DH lines carrying all six major QTL displayed high phenotypic values across multiple environments. Mechanism Additional genes with small effect appear to be required to achieve both high disease resistance and grain dormancy in barley. Recommendation Breeding strategies can accelerate the introgression of multiple target traits into adapted cereal cultivars. Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.
Sorghum bicolort0.jpg?width=60){kind=small}
Aegilops tauschii
Lactuca sativa
Brachypodium distachyon.jpg?width=60){kind=small}
Hordeum vulgare