Paper · 2024 · Agroindustrial science

Increase in proline by the application of the biostimuant CBX-103 improves the growth of Arabidopsis thaliana Col 0 under salt stress conditions

Fresia Mejía; Gustavo Sandoval; Juan Lucar

3
claims
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verbatim quotes
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citations
1
research areas
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Open access · cc-by-nc

Abstract

Agriculture faces new, increasingly complicated challenges in the face of a constantly changing environment that causes different types of stress in crops, one of them being salinity. Numerous investigations have been carried out to understand the effect of salt stress on the physiology of plants, as well as different ways of dealing with it and creating tolerance and/or resistance so that the productivity of crops is not affected. Among these alternatives we find biostimulants. The biostimulant CBX-103 is composed of carboxylic acids, succinic acids, oligogalacturonides, among others, which are obtained through a controlled enzymatic fermentation of the plant extract of Saccharum officinarum L. In the present study it is demonstrated that foliar applications of the biostimulant CBX- 103 in Arabidopsis thaliana Col 0 plants grown under salt stress increase leaf proline content, significantly reducing the harmful effects of stress, which is demonstrated at a biometric level and regulating growth states. A pathway in the energy regulation of plants is proposed as a mode of action due to the increase in the accumulation of proline obtained and the effect of its components.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar CBX-103 increased leaf proline in salt-stressed Arabidopsis.

Taxon
Arabidopsis thaliana Col 0Arabidopsis thalianae0
Treatment
foliar applications of the biostimulant CBX- 103e0
Outcome
leaf proline contente0
Direction
increasee0

Not reportedComparator

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

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“foliar applications of the biostimulant CBX- 103 in Arabidopsis thaliana Col 0 plants grown under salt stress increase leaf proline content”

✓ located verbatim in the source · abstract, characters 750–889 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar CBX-103 significantly reduced harmful salt-stress effects at a biometric level.

Taxon
Arabidopsis thaliana Col 0Arabidopsis thalianae0
Treatment
foliar applications of the biostimulant CBX- 103e0
Outcome
harmful effects of stresse0
Direction
reducinge0

Not reportedComparator

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

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“foliar applications of the biostimulant CBX- 103 in Arabidopsis thaliana Col 0 plants grown under salt stress increase leaf proline content, significantly reducing the harmful effects of stress, which is demonstrated at a biometric level”

✓ located verbatim in the source · abstract, characters 750–987 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Foliar CBX-103 regulated growth states of salt-stressed Arabidopsis.

Taxon
Arabidopsis thaliana Col 0Arabidopsis thalianae0
Treatment
foliar applications of the biostimulant CBX- 103e0
Outcome
growth statese0

Not reportedComparatorDirection

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

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“foliar applications of the biostimulant CBX- 103 in Arabidopsis thaliana Col 0 plants grown under salt stress increase leaf proline content, significantly reducing the harmful effects of stress, which is demonstrated at a biometric level and regulating growth states”

✓ located verbatim in the source · abstract, characters 750–1016 · show in text ↑

application · growth · Arabidopsis thaliana (thale cress)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive
See all 4 papers →

application · physiology: osmolytes · Arabidopsis thaliana (thale cress)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

other · growth · Arabidopsis thaliana (thale cress)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 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.