Intervention effectmodel-written summary

Cold-adapted B. pumilus promoted winter wheat seedling growth at 10°C.

A claim from Cold‐adapted Bacilli isolated from the Qinghai–Tibetan Plateau are able to promote plant growth in extreme environments · 2019

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cold-adapted B. pumilus promoted winter wheat seedling growth at 10°C.

Taxon
winter wheat seedlingsTriticum aestivume0
Treatment
cold-adapted representatives of B. pumiluse0
Interactor
B. pumilusBacillus pumiluse0symbiont
Outcome
growth of the seedlingse0
Direction
promotede0
Setting
10°Ce0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“plant growth”

✓ located verbatim in the source · title, characters 83–95
e0

“Pot experiments performed at 10°C with winter wheat seedlings revealed that cold-adapted representatives of B. pumilus, B. safensis and B. atrophaeus promoted growth of the seedlings under cold conditions”

✓ located verbatim in the source · abstract, characters 944–1148

Title

Cold‐adapted Bacilli isolated from the Qinghai–Tibetan Plateau are able to promote plant growth in extreme environments

Huijun Wu; Qin Gu; Yongli Xie; et al. Environmental Microbiology 2019. doi:10.1111/1462-2920.14722

Other claims from this paper (2)

Record rev-6df13148171134c93c9ca470be1f693b5c8d2ef3f29d2790d83c15e7c5ffc047 · schema claims-v0.9 · position 1 in the model’s answer

Bacillus pumilus · growth · Triticum aestivum (wheat)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this claim

  1. positive
    B. pumilus promoted root height and root and shoot fresh weights compared with healthy controls.

    The Effects of Bacillus pumilus, Isolated from Wheat Rhizosphere, on Resistance in Wheat Seedling Roots against the Take‐all Fungus, Gaeumannomyces graminis var. tritici · 2007 · compared with healthy control plants

    Same direction

  2. positive
    Bacillus pumilus KS-61 AU increased wheat root growth by 0.4 cm.

    STUDY OF THE INFLUENCE OF ENDOPHYTIC BACTERIA OF THE GENUS BACILLUS ON THE GROWTH AND STRESS RESISTANCE OF SPRING WHEAT AND SOYBEAN SEEDLS · 2023

    Same direction

  3. positive
    Seeds of wheat treated with Bacillus pumilus KS-61 AU showed a 0.4-cm increase in root growth.

    Influence of Endophytic Bacillus Bacteria on the Growth and Stress Tolerance of Spring Wheat and Soybean Seedlings · 2024

    Same direction

  4. positive
    Bacillus pumilus seed coating significantly compensated for the early growth reduction of second winter wheat compared with non-inoculated second winter wheat.

    Bacillus seed coating mitigates early growth reduction in successive winter wheat without altering rhizosphere bacterial and archaeal communities · 2026 · compared with non-inoculated W2

    Same direction

See all 5 papers →

cold · growth · Triticum aestivum (wheat)Positive and negative results

88 papers: 34 positive, 54 negative or no effect

33 papers in the same direction as this claim · 52 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
    Rotted wheat straw extract inhibited wheat growth under aseptic conditions.

    Phytotoxicity from plant residues. I. The influence of rotted wheat straw on seedling growth · 1967

    Opposite direction

  2. negative
    Low temperature inhibited wheat spikelet development.

    Effects of Low Temperature at Booting Stage on Sucrose Metabolism and Endogenous Hormone Contents in Winter Wheat Spikelet · 2019

    Opposite direction

  3. negative
    Low temperature with early sowing increased the number of days to germination.

    High temperature combined with drought affect rainfed spring wheat and barley in South-Eastern Russia: I. Phenology and growth · 2012

    Opposite direction

  4. negative
    Low temperature level had significant negative effects on mean leaf area index and mean net assimilation rate in wheat (except MNAR at jointing).

    Response of biomass accumulation in wheat to low-temperature stress at jointing and booting stages · 2018

    Opposite direction

  5. no effect
    At week eight biomass did not significantly change under mycorrhizal or cold treatment.

    The combined effect of arbuscular mycorrhizas and short‐term cold exposure on wheat · 1995

    Opposite direction

  6. negative
    Chilling stress decreased the biomass, biophoton intensity and GHS/GSSG ratios of wheat seedlings compared with controls.

    Effect of CO2 Laser Radiation on Physiological Tolerance of Wheat Seedlings Exposed to Chilling Stress · 2010 · compared with controls

    Opposite direction

  7. negative
    Late spring cold delayed wheat growth.

    Late spring cold reduces grain number at various spike positions by regulating spike growth and assimilate distribution in winter wheat · 2023

    Opposite direction

  8. negative
    Frost-damaged wheat grains had significantly lower amide I to II height and area ratios than healthy grains.

    Using Synchrotron Radiation-Based Infrared Microspectroscopy to Reveal Microchemical Structure Characterization: Frost Damaged Wheat vs. Normal Wheat · 2013 · compared with healthy wheat grains

    Opposite direction

79 papers more in this group

See all 88 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.