Oryza sativa 577,275 claims

species · family Poaceae · green plant · NCBI Taxonomy ↗

Common name: rice — Also written in claims: rice · upland rice · rice plants · hybrid rice · japonica rice · rice plant

Listed here with its subspecies, varieties and cultivar groups: Oryza sativa Japonica Group (5,865 claims), Oryza sativa Indica Group (3,837 claims), Oryza sativa f. spontanea (46 claims)

1687 spellings

Questions studied on this organism5,183 questions240 with results that differ25,631 papers

Oryza sativa · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

577,275 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

The KDS-1830C mutant had an opaque endosperm with a central cavity, unlike the normal translucent endosperm of wild-type Kitaake.

Taxon: riceOryza sativat0
Material: KDS-1830Ce0
Outcome: opaque endosperm with a central cavitye0
Comparator: Kitaakee0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“The "KDS-1830C" mutant displayed an opaque endosperm with a central cavity, in contrast to normal translucent endosperm of wild-type "Kitaake”
✓ located verbatim in the source · abstract, characters 308–449

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Scanning electron microscopy showed polygonal starch granules in Kitaake and irregularly shaped, rounded granules in KDS-1830C.

Taxon: riceOryza sativat0
Material: KDS-1830Ce0
Outcome: starch granule morphologiese0
Comparator: Kitaakee0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“Scanning electron microscopy analysis revealed distinct starch granule morphologies with "Kitaake" grains exhibiting polygonal granules and "KDS-1830C" showing irregularly-shaped, rounded granules”
✓ located verbatim in the source · abstract, characters 452–648

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Grain width, thickness and weight differed significantly between KDS-1830C and wild type.

Taxon: riceOryza sativat0
Outcome: grain width, thickness, weighte0

Not reportedDirection

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“Comparison of yield-related and starch physico-chemical traits revealed significant differences in grain width, thickness, weight, and protein content”
✓ located verbatim in the source · abstract, characters 650–800

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Grain protein content differed significantly between KDS-1830C and wild type.

Taxon: riceOryza sativat0
Outcome: protein contente0

Not reportedDirection

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“Comparison of yield-related and starch physico-chemical traits revealed significant differences in grain width, thickness, weight, and protein content”
✓ located verbatim in the source · abstract, characters 650–800

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

KDS-1830C had lower seed hardness.

Taxon: riceOryza sativat0
Material: KDS-1830Ce0
Outcome: seed hardnesse0
Direction: lowere0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“with "KDS-1830C" having lower seed hardness”
✓ located verbatim in the source · abstract, characters 802–845

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

QTL-seq identified a significant locus on chromosome 11 associated with the cavity phenotype.

Taxon: riceOryza sativat0
Outcome: significant locus on chromosome 11e0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“QTL-seq analysis identified a significant locus on chromosome 11 associated with the cavity phenotype”
✓ located verbatim in the source · abstract, characters 847–948

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

A non-synonymous SNP in LOC_Os11g37560 was detected as the candidate causal mutation and is predicted to generate a premature stop codon.

Taxon: riceOryza sativat0
Gene: LOC_Os11g37560e0
Outcome: candidate causal mutatione0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“A non-synonymous SNP in the LOC_Os11g37560 gene was detected as the candidate causal mutation and is predicted to generate a premature stop codon”
✓ located verbatim in the source · abstract, characters 950–1095

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Mechanismhypothesisoriginal resultsimulated

Claim · model-written summary

Protein structure prediction suggests the nonsense mutation in KDS-1830C truncates a beta sheet, potentially impairing amylopectin binding and granule crystallization.

Taxon: riceOryza sativat0
Material: KDS-1830Ce0
Outcome: truncated β sheet structuree0
Qualifier: potentially impairing amylopectin binding and granule crystallizatione0

Verbatim

t0
“rice”
✓ located verbatim in the source · title, characters 79–83

e0
“Protein structure prediction suggests that the nonsense mutation in "KDS-1830C" results in a truncated β sheet structure, potentially impairing amylopectin binding and granule crystallization”
✓ located verbatim in the source · abstract, characters 1188–1379

Title

Identification of a novel mutant allele of the LIKE EARLY STARVATION 1 gene in rice ( Oryza sativa L.) using QTL-seq

Kyu-Chan Shim; HyunJung Kim; Mi-Ra Yoon; et al. G3 Genes Genomes Genetics 2026. doi:10.1093/g3journal/jkag108

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Applying 30-day-composted rice or maize biomass (kP30, kJ30) to the same species (rice or maize) had an inhibitory effect on vegetative growth.

Taxon: rice or maizeOryza sativa Zea mayse1
Treatment: kP30 and kJ30 treatmentse1
Outcome: vegetative growthe1
Direction: inhibitorye1

Not reportedComparator

Verbatim

e1
“kP30 and kJ30 treatments, stands respectively for the application of 30 days-composted rice and maize biomass, showed inhibitory effect to the vegetative growth of the same species (rice or maize compost applied to rice or maize cropping)”
✓ located verbatim in the source · abstract, characters 928–1166

Title

Vegetative Growth Responses to Applications of Compost from Biomass of the Same and Different Crop Species and in Vitro Test of Self-DNA Effects

Retno Purnama Sari; Dwi Andreas Santosa; Untung Sudadi International Journal on Food Agriculture and Natural Resources 2026. doi:10.46676/ij-fanres.v6i4.572

Other claims from this paper (2)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The consortium significantly enhanced rice straw degradation by 37.18% relative to the control.

Taxon: riceOryza sativae1
Treatment: The consortiume1
Outcome: straw degradatione1
Direction: enhancede1
Value: 37.18%e1
Comparator: the controle1

Verbatim

e1
“The consortium significantly enhanced rice straw degradation by 37.18% and increased nitrogen (N) release by 16.13% compared to the control”
✓ located verbatim in the source · abstract, characters 692–831

Title

Construction and Functional Validation of a Cross-Niche Multifunctional Microbial Consortium for Straw-Returning Agricultural Systems

Shu Jia; Hang Qu; Bo Li; et al. Microorganisms 2026. doi:10.3390/microorganisms14010135

Other claims from this paper (9)

Method / resource The four-strain Bacillus consortium showed manganese peroxidase of 7709.33 U/L.
Method / resource The four-strain Bacillus consortium showed laccase of 450.65 U/L.
Method / resource The four-strain Bacillus consortium showed endo-β-1,4-glucanase of 154.67 U/mL.
Method / resource The four-strain Bacillus consortium showed filter paper activity of 309.18 U/L.
Intervention effect The consortium increased nitrogen release from rice straw by 16.13% relative to the control.
Intervention effect The consortium inhibited Magnaporthe oryzae with a 67.56% inhibition rate.
Intervention effect The consortium reduced the incidence rate and disease index of leaf blast and panicle blast.
Intervention effect In field trials the consortium applied alone increased rice grain yield by 9.63% and 6.94%.
Intervention effect In field trials the consortium co-applied with straw residues increased rice grain yield by 6.75% and 5.18%.