Intervention effectmodel-written summary

Drought stress significantly decreased CO 2 assimilation rate (A) in all chickpea genotypes.

A claim from Drought Stress Effects on Photosynthesis, Chlorophyll Fluorescence and Water Relations in Tolerant and Susceptible Chickpea (Cicer Arietinum L.) Genotypes · 2011

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought stress significantly decreased CO 2 assimilation rate (A) in all chickpea genotypes.

Taxon
ChickpeaCicer arietinumt0
Treatment
Drought stresse0
Outcome
CO 2 assimilation rate (A)e0
Direction
decreasede0
Comparator
controle1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Drought stress significantly decreased shoot dry weight, CO 2 assimilation rate (A), transpiration rate (E), and PSII photochemical efficiency (F v /F m ) in all genotypes.”

✓ located verbatim in the source · abstract, characters 567–739
t0

“Chickpea (Cicer Arietinum L.) Genotypes”

✓ located verbatim in the source · title, characters 115–154
e1

“control (100% field capacity) conditions”

✓ located verbatim in the source · abstract, characters 338–378

Title

Drought Stress Effects on Photosynthesis, Chlorophyll Fluorescence and Water Relations in Tolerant and Susceptible Chickpea (Cicer Arietinum L.) Genotypes

Raheleh Rahbarian; Ramazanali Khavari-Nejad; Ali Ganjeali; et al. Acta Biologica Cracoviensia s Botanica 2011. doi:10.2478/v10182-011-0007-2

Other claims from this paper (7)

Record rev-6cf99ec8d7d2cee73dc64dc0a2815285b3d55a1d8e0b6fb20c8761ec7f1cdd02 · schema claims-v0.9 · position 2 in the model’s answer

drought · physiology: photosynthesis · Cicer arietinum (chickpea)Results differ

19 papers: 4 positive, 15 negative or no effect

14 papers in the same direction as this claim · 4 in the opposite direction

  1. negative
    Drought impaired chickpea photosynthetic attributes, transpiration rate and chlorophyll contents.

    Exogenous application of potassium improves the drought tolerance in chickpea · 2020

    Same directionCites this paper

  2. positive
    Under drought, photosynthesis, transpiration and stomatal conductance were higher than under control.

    Effect of drought stress on yield, proline and chlorophyll contents in three chickpea cultivars · 2010 · compared with control conditions

    Opposite direction

  3. positive
    Tolerant chickpea genotypes retained higher photosynthetic rate under drought stress.

    Screening and Selection of Drought-Tolerant High-Yielding Chickpea Genotypes Based on Physio-Biochemical Selection Indices and Yield Trials · 2023

    Opposite direction

  4. positive
    Stressed pods likely had higher gross photosynthesis, especially late afternoon.

    Gas exchange by pods and subtending leaves and internal recycling of CO 2 by pods of chickpea ( Cicer arietinum L.) subjected to water deficits · 2001 · compared with WW pods

    Opposite direction

  5. positive
    The three higher-yielding genotypes maintained 100 seed weight and photosynthesis rate under moisture stress.

    Unveiling Genotypic Response of Chickpea to Moisture Stress Based on Morpho‐Physiological Parameters in the Eastern Indo‐Gangetic Plains · 2024

    Opposite direction

  6. negative
    Moderate and severe drought significantly reduced photosynthetic pigments and soluble protein content.

    Role of Ascorbic acid, Glutathione and Proline Applied as Singly or in Sequence Combination in Improving Chickpea Plant through Physiological Change and Antioxidant Defense under Different Levels of Irrigation Intervals · 2020

    Same direction

  7. negative
    Extended drought caused PSII photoinhibition in both cultivars, greater in Canıtez.

    Alterations in Photochemical and Physiological Activities of Chickpea (Cicer arietinum L.) Cultivars under Drought Stress · 2009

    Same direction

  8. negative
    Terminal drought markedly reduced leaf photosynthesis of chickpea during seed filling

    Gas exchange by pods and subtending leaves and internal recycling of CO2 by pods of chickpea (Cicer arietinum L.) subjected to water deficits · 2001

    Same direction

10 papers more in this group

See all 19 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.