Intervention effectmodel-written summary

Boron deficiency increased lignin contents in cotton petiole rings.

A claim from Effect of boron deficiency on anatomical structure and chemical composition of petioles and photosynthesis of leaves in cotton (Gossypium hirsutum L.) · 2017

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Boron deficiency increased lignin contents in cotton petiole rings.

Organ / stage
petiole ringse2
Treatment
B deficiencye2
Outcome
lignin contentse2
Direction
increasede2
Comparator
controle1

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in cotton (Gossypium hirsutum L.)”

✓ located verbatim in the source · title, characters 117–150
e1

“Compared to the control, B deficiency treatment resulted in large increases in the number of petioles with brown rings per plant (160.0%) and the number of rings on the petiole per functional leaf (711.1%) in cotton seedlings”

✓ located verbatim in the source · abstract, characters 289–514
e2

“The relative absorbance intensity in the fingerprint region of polysaccharide structure was decreased in petiole rings under B deficiency, while lignin contents were increased”

✓ located verbatim in the source · abstract, characters 516–691

Title

Effect of boron deficiency on anatomical structure and chemical composition of petioles and photosynthesis of leaves in cotton (Gossypium hirsutum L.)

Mingfeng Li; Zhuqing Zhao; Zhihua Zhang; et al. Scientific Reports 2017. doi:10.1038/s41598-017-04655-z

Other claims from this paper (5)

Record rev-dfbc18deaac6fded263287ad211819500b0bb86de5c396d4996dea66008fb53c · schema claims-v0.9 · position 4 in the model’s answer

boron atom · molecular: metabolites · Gossypium hirsutum (cotton)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this claim

This claim is about lacking the nutrient, so it counts the other way round here.

  1. positive
  2. positive
  3. positive
  4. positive
    Percent incorporation into UDP-glucose was lower with boron deficiency than controls.

    Pyrimidine Pathway in Boron-deficient Cotton Fiber · 1980 · compared with controls

    Same directionAbout lacking this nutrient, so it counts the other way round

  5. positive
  6. positive
  7. positive
  8. positive

3 papers more in this group

See all 12 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.