IB22 4 claims

Interactor role: symbiont

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

4 claims

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IB22 inoculation increased growth in both genotypes.

Taxon: barleyHordeum vulgaret0
Treatment: Rhizosphere inoculation with IB22e0
Interactor: IB22e0symbiont
Outcome: plant growthe0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“Rhizosphere inoculation with IB22 increased plant growth of both genotypes.”
✓ located verbatim in the source · abstract, characters 282–357

t0
“Barley”
✓ located verbatim in the source · title, characters 84–90

Title

Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots

Zarina Akhtyamova; Tatiana Arkhipova; Elena Martynenko; et al. International Journal of Molecular Sciences 2021. doi:10.3390/ijms221910680

Other claims from this paper (10)

Observation Salt-stressed Az34 plants were 40% smaller than Steptoe.
Observation Salt-stressed Az34 had lower leaf water content and ABA than Steptoe.
Intervention effect IB22 inoculation increased root ABA in salt-stressed plants.
Mechanism IB22 upregulated HvNCED2 and downregulated HvCYP707A1.
Intervention effect Inoculation partly offset Az34 ABA deficiency.
Observation Root transcript abundance of HvNCED2 and HvNCED1 was tenfold that in shoots.
Association Under salt stress, root ABA accumulation with bacteria coincided with lower shoot ABA.
Mechanism The authors suggested that bacteria inhibited ABA transport from roots to shoots.
Association Root ABA accumulation in bacteria-treated Az34 coincided with increased leaf hydration.
Mechanism The authors proposed greater root hydraulic conductance as the cause of increased hydration.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IB22 inoculation increased root ABA in salt-stressed plants.

Taxon: barleyHordeum vulgaret0
Treatment: IB22 inoculatione0
Interactor: IB22e0symbiont
Outcome: ABA in rootse0
Direction: raisede0

Not reportedComparator

Verbatim

e0
“IB22 inoculation raised ABA in roots of salt-stressed plants”
✓ located verbatim in the source · abstract, characters 358–418

t0
“Barley”
✓ located verbatim in the source · title, characters 84–90

Title

Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots

Zarina Akhtyamova; Tatiana Arkhipova; Elena Martynenko; et al. International Journal of Molecular Sciences 2021. doi:10.3390/ijms221910680

Other claims from this paper (10)

Observation Salt-stressed Az34 plants were 40% smaller than Steptoe.
Observation Salt-stressed Az34 had lower leaf water content and ABA than Steptoe.
Intervention effect IB22 inoculation increased growth in both genotypes.
Mechanism IB22 upregulated HvNCED2 and downregulated HvCYP707A1.
Intervention effect Inoculation partly offset Az34 ABA deficiency.
Observation Root transcript abundance of HvNCED2 and HvNCED1 was tenfold that in shoots.
Association Under salt stress, root ABA accumulation with bacteria coincided with lower shoot ABA.
Mechanism The authors suggested that bacteria inhibited ABA transport from roots to shoots.
Association Root ABA accumulation in bacteria-treated Az34 coincided with increased leaf hydration.
Mechanism The authors proposed greater root hydraulic conductance as the cause of increased hydration.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

IB22 upregulated HvNCED2 and downregulated HvCYP707A1.

Taxon: barleyHordeum vulgaret0
Interactor: IB22t0symbiont
Gene: HvNCED2e0
Outcome: up-regulating ABA synthesis gene HvNCED2 and down-regulating ABA catabolic gene HvCYP707A1e0

Verbatim

e0
“up-regulating ABA synthesis gene HvNCED2 and down-regulating ABA catabolic gene HvCYP707A1.”
✓ located verbatim in the source · abstract, characters 455–546

t0
“Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots”
✓ located verbatim in the source · title, characters 0–141

Title

Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots

Zarina Akhtyamova; Tatiana Arkhipova; Elena Martynenko; et al. International Journal of Molecular Sciences 2021. doi:10.3390/ijms221910680

Other claims from this paper (10)

Observation Salt-stressed Az34 plants were 40% smaller than Steptoe.
Observation Salt-stressed Az34 had lower leaf water content and ABA than Steptoe.
Intervention effect IB22 inoculation increased growth in both genotypes.
Intervention effect IB22 inoculation increased root ABA in salt-stressed plants.
Intervention effect Inoculation partly offset Az34 ABA deficiency.
Observation Root transcript abundance of HvNCED2 and HvNCED1 was tenfold that in shoots.
Association Under salt stress, root ABA accumulation with bacteria coincided with lower shoot ABA.
Mechanism The authors suggested that bacteria inhibited ABA transport from roots to shoots.
Association Root ABA accumulation in bacteria-treated Az34 coincided with increased leaf hydration.
Mechanism The authors proposed greater root hydraulic conductance as the cause of increased hydration.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation partly offset Az34 ABA deficiency.

Taxon: barleyHordeum vulgaret0
Material: mutante0
Treatment: Inoculatione0
Interactor: IB22t0symbiont
Outcome: ABA deficiencye0
Direction: partially compensatede0

Not reportedComparator

Verbatim

e0
“Inoculation partially compensated for the inherent ABA deficiency of the mutant.”
✓ located verbatim in the source · abstract, characters 547–627

t0
“Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots”
✓ located verbatim in the source · title, characters 0–141

Title

Growth-Promoting Effect of Rhizobacterium (Bacillus subtilis IB22) in Salt-Stressed Barley Depends on Abscisic Acid Accumulation in the Roots

Zarina Akhtyamova; Tatiana Arkhipova; Elena Martynenko; et al. International Journal of Molecular Sciences 2021. doi:10.3390/ijms221910680

Other claims from this paper (10)

Observation Salt-stressed Az34 plants were 40% smaller than Steptoe.
Observation Salt-stressed Az34 had lower leaf water content and ABA than Steptoe.
Intervention effect IB22 inoculation increased growth in both genotypes.
Intervention effect IB22 inoculation increased root ABA in salt-stressed plants.
Mechanism IB22 upregulated HvNCED2 and downregulated HvCYP707A1.
Observation Root transcript abundance of HvNCED2 and HvNCED1 was tenfold that in shoots.
Association Under salt stress, root ABA accumulation with bacteria coincided with lower shoot ABA.
Mechanism The authors suggested that bacteria inhibited ABA transport from roots to shoots.
Association Root ABA accumulation in bacteria-treated Az34 coincided with increased leaf hydration.
Mechanism The authors proposed greater root hydraulic conductance as the cause of increased hydration.