Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

The magnitude of decrease in total C was 0.057% during decomposition of crop residue in soil.

Taxon: riceOryza sativat0
Outcome: total Ce0
Direction: decreasee0
Value: 0.057%e0

Verbatim

t0
“rice straw”
✓ located verbatim in the source · title, characters 18–28

e0
“The magnitude of decrease in the total C was 0.057% during decomposition of crop residue in soil”
✓ located verbatim in the source · abstract, characters 819–915

Title

Impact of in situ rice straw incorporation on soil nutrient dynamics and carbon cycling

Anjali A Paradhi; VK Kharche; SD Jadhao; et al. International Journal of Advanced Biochemistry Research 2024. doi:10.33545/26174693.2024.v8.i12d.3136

Other claims from this paper (3)

Intervention effect During decomposition of in situ incorporated rice straw, soil total N, P and K increased.
Intervention effect Total C gradually decreased in rice straw treated with PDKV decomposer and resident isolates.
Observation Among total N, P and K, the increase was highest for total K at 0.00082% during decomposition.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The CO2-induced iron decrease was smaller in OE plants than in WT and RNAi plants.

Taxon: riceOryza sativat0
Material: OE plantse0
Outcome: magnitude of the decreasee0
Direction: lowere0
Comparator: WT and RNAi plantse0

Verbatim

e0
“the magnitude of the decrease was lower in the OE plants than in the WT and RNAi plants.”
✓ located verbatim in the source · abstract, characters 1130–1218

t0
“A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment”
✓ located verbatim in the source · title, characters 0–121

Title

A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment

An Yang; Qian Li; Lei Chen; et al. Journal of Experimental Botany 2020. doi:10.1093/jxb/eraa279

Other claims from this paper (10)

Observation Under ambient CO2, transgenic and wild-type lines did not differ in growth or grain yield.
Intervention effect Elevated CO2 increased wild-type rice growth and grain yield.
Intervention effect Elevated CO2 increased OsRab6a-OE growth and grain yield more than in wild type.
Intervention effect Elevated CO2 did not affect OsRab6a-RNAi growth or grain yield.
Intervention effect Elevated CO2 stimulated wild-type photosynthesis.
Intervention effect Elevated CO2 stimulated OsRab6a-OE photosynthesis more than wild type.
Intervention effect Elevated CO2 reduced vegetative-tissue iron in wild-type and transgenic lines.
Intervention effect Elevated CO2 reduced grain iron in wild-type and transgenic lines.
Observation Fe-acquisition genes were more highly expressed in OE lines under elevated CO2.
Mechanism The authors identify OsRab6a as a regulator of rice adaptation to elevated CO2 through photosynthesis and Fe accumulation.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The magnitude and direction of the soil N flux were greatly and negatively affected by plant-absorbed N during the flooding period.

Taxon: riceOryza sativae3
Compound: plant-absorbed Ne1
Outcome: magnitude and direction of the soil N fluxe1
Direction: decreaseinferrede1
Setting: flooding periode1

Verbatim

e1
“The magnitude and direction of the soil N flux were greatly and negatively affected by plant-absorbed N during the flooding period”
✓ located verbatim in the source · abstract, characters 1960–2090

e3
“rice-cultivation lysimeter experiment”
✓ located verbatim in the source · abstract, characters 542–579

Title

Effects of Silicon Application on Nitrogen Migration in Soil–Rice Systems under Cadmium Stress

Xiao Tan; Jingjing Gao; Longguo Li; et al. Sustainability 2023. doi:10.3390/su152416552

Other claims from this paper (11)

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NG46 had significant advantages in the reported light-harvesting, reaction-center, heat-dissipation and nitrogen-metabolism traits.

Taxon: riceOryza sativat0
Material: NG46e0
Outcome: light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activitiese0
Direction: advantagese0
Comparator: four rice cultivarse0

Verbatim

e0
“Among the four rice cultivars, NG46 and LYP9 had significant advantages in photosynthetic gas-exchange capacity, optimizing the balance between light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activities”
✓ located verbatim in the source · abstract, characters 663–965

t0
“rice”
✓ located verbatim in the source · title, characters 83–87

Title

Physiological response to low-nitrogen stress and comprehensive evaluation in four rice varieties

Y.F. ZHANG; H. CAI; E.T. YOU; et al. Photosynthetica 2024. doi:10.32615/ps.2024.028

Other claims from this paper (4)

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

LYP9 had significant advantages in the reported light-harvesting, reaction-center, heat-dissipation and nitrogen-metabolism traits.

Taxon: riceOryza sativat0
Material: LYP9e0
Outcome: light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activitiese0
Direction: advantagese0
Comparator: four rice cultivarse0

Verbatim

e0
“Among the four rice cultivars, NG46 and LYP9 had significant advantages in photosynthetic gas-exchange capacity, optimizing the balance between light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activities”
✓ located verbatim in the source · abstract, characters 663–965

t0
“rice”
✓ located verbatim in the source · title, characters 83–87

Title

Physiological response to low-nitrogen stress and comprehensive evaluation in four rice varieties

Y.F. ZHANG; H. CAI; E.T. YOU; et al. Photosynthetica 2024. doi:10.32615/ps.2024.028

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Elevated CO2 reduced vegetative-tissue iron in wild-type and transgenic lines.

Taxon: riceOryza sativat0
Treatment: e[CO2]e0
Outcome: Fe concentrations in vegetative tissuese0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Fe concentrations in vegetative tissues and the grain of the WT and transgenic plants were reduced by e[CO2], and the magnitude of the decrease was lower in the OE plants than in the WT and RNAi plants.”
✓ located verbatim in the source · abstract, characters 1016–1218

t0
“A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment”
✓ located verbatim in the source · title, characters 0–121

Title

A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment

An Yang; Qian Li; Lei Chen; et al. Journal of Experimental Botany 2020. doi:10.1093/jxb/eraa279

Other claims from this paper (10)

Observation Under ambient CO2, transgenic and wild-type lines did not differ in growth or grain yield.
Intervention effect Elevated CO2 increased wild-type rice growth and grain yield.
Intervention effect Elevated CO2 increased OsRab6a-OE growth and grain yield more than in wild type.
Intervention effect Elevated CO2 did not affect OsRab6a-RNAi growth or grain yield.
Intervention effect Elevated CO2 stimulated wild-type photosynthesis.
Intervention effect Elevated CO2 stimulated OsRab6a-OE photosynthesis more than wild type.
Intervention effect Elevated CO2 reduced grain iron in wild-type and transgenic lines.
Observation The CO2-induced iron decrease was smaller in OE plants than in WT and RNAi plants.
Observation Fe-acquisition genes were more highly expressed in OE lines under elevated CO2.
Mechanism The authors identify OsRab6a as a regulator of rice adaptation to elevated CO2 through photosynthesis and Fe accumulation.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Elevated CO2 reduced grain iron in wild-type and transgenic lines.

Taxon: riceOryza sativat0
Treatment: e[CO2]e0
Outcome: Fe concentrations in vegetative tissues and the graine0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Fe concentrations in vegetative tissues and the grain of the WT and transgenic plants were reduced by e[CO2], and the magnitude of the decrease was lower in the OE plants than in the WT and RNAi plants.”
✓ located verbatim in the source · abstract, characters 1016–1218

t0
“A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment”
✓ located verbatim in the source · title, characters 0–121

Title

A rice small GTPase, Rab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment

An Yang; Qian Li; Lei Chen; et al. Journal of Experimental Botany 2020. doi:10.1093/jxb/eraa279

Other claims from this paper (10)

Observation Under ambient CO2, transgenic and wild-type lines did not differ in growth or grain yield.
Intervention effect Elevated CO2 increased wild-type rice growth and grain yield.
Intervention effect Elevated CO2 increased OsRab6a-OE growth and grain yield more than in wild type.
Intervention effect Elevated CO2 did not affect OsRab6a-RNAi growth or grain yield.
Intervention effect Elevated CO2 stimulated wild-type photosynthesis.
Intervention effect Elevated CO2 stimulated OsRab6a-OE photosynthesis more than wild type.
Intervention effect Elevated CO2 reduced vegetative-tissue iron in wild-type and transgenic lines.
Observation The CO2-induced iron decrease was smaller in OE plants than in WT and RNAi plants.
Observation Fe-acquisition genes were more highly expressed in OE lines under elevated CO2.
Mechanism The authors identify OsRab6a as a regulator of rice adaptation to elevated CO2 through photosynthesis and Fe accumulation.

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