Search claims · PlantClaims

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

No polymorphism was detected in diploid species.

Taxon: wheatsTriticumt0
Outcome: polymorphisme0
Direction: no polymorphisme0

Verbatim

e0
“no polymorphism was detected in diploid species”
✓ located verbatim in the source · abstract, characters 710–757

t0
“diploid, tetraploid and hexaploid wheats”
✓ located verbatim in the source · title, characters 17–57

Title

Waxy proteins in diploid, tetraploid and hexaploid wheats

M. Urbano; B. Margiotta; G. Colaprico; et al. Plant Breeding 2002. doi:10.1046/j.1439-0523.2002.00758.x

Other claims from this paper (6)

Observation Null alleles at Wx‐B1 and Wx‐D1 were detected in hexaploid wheat.
Observation One Wx‐A1 null allele was found in T. durum.
Observation Three Wx‐B1 polymorphic alleles were found in T. durum.
Observation A new allele was identified at a waxy locus in T. timopheevi.
Method / resource PCR detected further polymorphism at Wx‐1 loci.
Method / resource Null forms were used to produce partial and total waxy lines in durum and bread wheat.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

PCR showed no polymorphism in the tested loci overall.

Taxon: wheatTriticum aestivumt0
Outcome: no polymorphisme0

Not reportedDirection

Verbatim

e0
“Using polymerase chain reaction, no polymorphism was observed.”
✓ located verbatim in the source · abstract, characters 535–597

t0
“wheat”
✓ located verbatim in the source · title, characters 80–85

Title

Polymorphism of some transcription factor genes related to drought tolerance in wheat

O. R. Lakhneko Biotechnologia Acta 2018. doi:10.15407/biotech11.02.047

Other claims from this paper (6)

Observation TaWRKY2 had four exons and three introns on chromosome arm 2BS.
Observation TaWRKY19 had four exons and three introns on chromosome arm 1DS.
Observation TaNAC2a had two exons and one intron on chromosome arm 7AS.
Observation Td29b was a single exon gene on chromosome arm 3AS.
Observation Polymorphic bands were detected at TaWRKY2.
Observation TaWRKY2 polymorphism suggested additional possible alleles.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

No polymorphism was identified in the coding region.

Taxon: wheatTriticum aestivumt0
Outcome: no polymorphisme0
Qualifier: coding regione0

Verbatim

t0
“wheat”
✓ located verbatim in the source · title, characters 71–76

e0
“no polymorphism was identified in the coding region”
✓ located verbatim in the source · abstract, characters 465–516

Title

Polymorphism of TaSAP1-A1 and its association with agronomic traits in wheat

Ang LiJizeng JiaRuilian Jing 2013

Other claims from this paper (9)

Method / resource TaSAP1-A1 and its flanking sequences were isolated.
Observation Average nucleotide diversity across the region was 0.00296.
Observation The promoter had the highest nucleotide diversity, 0.00631.
Method / resource Three promoter markers were developed from sequence variation.
Observation Six haplotypes were identified among 300 accessions.
Observation TaSAP1-A1 was mapped to chromosome 7A between Xwmc530 and Xbarc174.
Observation Yield-related QTL were located in the same region.
Association TaSAP1-A1 was significantly associated with 1,000-grain weight, grain number per spike and spike length across environments.
Association TaSAP1-A1 was significantly associated with peduncle length and spikelet number per spike across environments.

Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

No polymorphism was detected for Ht3.

Gene: Ht3e0
Outcome: polymorphisme0
Direction: no polymorphisme0

Not reportedComparator

Verbatim

e0
“no polymorphism was found in Ht3 gene and HtN gene”
✓ located verbatim in the source · abstract, characters 369–419

Title

Screening of Effective SSR Molecular Marker for Ht Resistance Gene of Corn Leaf Blight

Liu Xiang-jiu Yumi kexue 2011

Other claims from this paper (3)

Method / resource Four effective primer pairs labeled Ht1.
Method / resource Seven effective primer pairs labeled Ht2.
Method / resource No polymorphism was detected for HtN.

Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

No polymorphism was detected for HtN.

Gene: HtNe0
Outcome: polymorphisme0
Direction: no polymorphisme0

Not reportedComparator

Verbatim

e0
“no polymorphism was found in Ht3 gene and HtN gene”
✓ located verbatim in the source · abstract, characters 369–419

Title

Screening of Effective SSR Molecular Marker for Ht Resistance Gene of Corn Leaf Blight

Liu Xiang-jiu Yumi kexue 2011

Other claims from this paper (3)

Method / resource Four effective primer pairs labeled Ht1.
Method / resource Seven effective primer pairs labeled Ht2.
Method / resource No polymorphism was detected for Ht3.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Some loci retained no polymorphism.

Taxon: wheatTriticum aestivumt0
Outcome: no polymorphism at alle0

Not reportedDirection

Verbatim

e0
“some retaining no polymorphism at all”
✓ located verbatim in the source · abstract, characters 960–997

t0
“Wheat”
✓ located verbatim in the source · title, characters 12–17

Title

Grinding up Wheat: A Massive Loss of Nucleotide Diversity Since Domestication

A Haudry; A Cenci; C Ravel; et al. Molecular Biology and Evolution 2007. doi:10.1093/molbev/msm077

Other claims from this paper (9)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

No electrophoretically detectable genetic polymorphism was found.

Taxon: MARCHANTIA GLOBOSAt0
Outcome: electrophoretically detectable genetic polymorphisme0
Direction: Noe0

Verbatim

e0
“No electrophoretically detectable genetic polymorphism was found”
✓ located verbatim in the source · abstract, characters 704–768

t0
“MARCHANTIA GLOBOSA”
✓ located verbatim in the source · title, characters 46–64

Title

VARIATION IN A POLYPLOID, DIOICOUS LIVERWORT, MARCHANTIA GLOBOSA

H. Bischler; M. C. Boisselier‐Dubayle American Journal of Botany 1993. doi:10.1002/j.1537-2197.1993.tb15317.x

Other claims from this paper (5)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

GAG showed no polymorphism in band profiles.

Taxon: barleyHordeum vulgaret0
Gene: GAGe0
Outcome: no polymorphisme0

Not reportedDirection

Verbatim

e0
“Analysis of band profiles showed no polymorphism for GAG”
✓ located verbatim in the source · abstract, characters 814–870

t0
“barley (Hordeum vulgare L.)”
✓ located verbatim in the source · title, characters 26–53

Title

SIRE1 retrotransposons in barley (Hordeum vulgare L.)

B. Cakmak; S. Marakli; N. Gozukirmizi Russian Journal of Genetics 2015. doi:10.1134/s1022795415070029

Other claims from this paper (12)

Observation SIRE1 polymorphism across embryos, roots and leaves ranged from 0 to 64%.
Observation Embryo polymorphism rates ranged from 0 to 27%.
Observation Root polymorphism rates ranged from 8 to 60%.
Observation Leaf polymorphism rates ranged from 11 to 50%.
Observation Within plant organ polymorphisms ranged from 23 to 64%.
Observation RT and ENV had different band patterns among samples.
Observation GAG was 79% similar to copia retrotransposons.
Observation ENV was 96% similar to copia retrotransposons.
Observation RT was 83% similar to copia retrotransposons.
Observation SIRE1-GAG, ENV and RT may have diverged earlier from barley retrotransposons.
Observation SIRE1-ENV and SIRE1-RT were closest homologues.
Observation SIRE1-GAG was sister to Glycine max sequences.

Observationobservedoriginal resultmeasured

Claim · model-written summary

P1 showed no polymorphism among the 51 accessions.

Taxon: hulless barleyt0
Gene: P1e0
Outcome: no polymorphisme0

Verbatim

e0
“Primers P1 and P3 showed no polymorphism among the 51 accessions”
✓ located verbatim in the source · abstract, characters 1308–1372

t0
“Hulless Barley”
✓ located verbatim in the source · title, characters 68–82

Title

Relationship between Polymorphism of Wx Gene and Amylose Content in Hulless Barley

Wu Kun ACTA AGRONOMICA SINICA 2012

Other claims from this paper (10)

Observation Four tested accessions were identified as waxy genotypes.
Observation Amylose content across 150 accessions ranged from 12.4% to 38.5%.
Observation Mean amylose content across 150 accessions was 26.0%.
Observation The four accessions called waxy in the later sentence had amylose contents of 12.4-18.6%.
Observation Those four accessions had mean amylose content of 16.7%.
Observation No genotype without amylase was found, as worded in the abstract.
Observation P3 showed no polymorphism among the 51 accessions.
Observation P4 produced four amplified product types.
Association P4 fragment size correlated positively with amylose content.
Method / resource P4 was judged an effective marker for selecting waxy hulless barley cultivars.

Observationobservedoriginal resultmeasured

Claim · model-written summary

P3 showed no polymorphism among the 51 accessions.

Taxon: hulless barleyt0
Gene: P3e0
Outcome: no polymorphisme0

Verbatim

e0
“Primers P1 and P3 showed no polymorphism among the 51 accessions”
✓ located verbatim in the source · abstract, characters 1308–1372

t0
“Hulless Barley”
✓ located verbatim in the source · title, characters 68–82

Title

Relationship between Polymorphism of Wx Gene and Amylose Content in Hulless Barley

Wu Kun ACTA AGRONOMICA SINICA 2012

Other claims from this paper (10)

Observation Four tested accessions were identified as waxy genotypes.
Observation Amylose content across 150 accessions ranged from 12.4% to 38.5%.
Observation Mean amylose content across 150 accessions was 26.0%.
Observation The four accessions called waxy in the later sentence had amylose contents of 12.4-18.6%.
Observation Those four accessions had mean amylose content of 16.7%.
Observation No genotype without amylase was found, as worded in the abstract.
Observation P1 showed no polymorphism among the 51 accessions.
Observation P4 produced four amplified product types.
Association P4 fragment size correlated positively with amylose content.
Method / resource P4 was judged an effective marker for selecting waxy hulless barley cultivars.

“No polymorphism”

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