Paper · 2017 · Journal of Plant Sciences

Soybean Plants Treated with Vesicular Arbuscular Mycorrhiza Fungi Exhibit Enhanced Plant Growth and Nutraceutically Important Metabolites

Shashank Ashokrao Tidke; Ramakrishna Devappa; Kiran Sunderarajarao Vasist; et al.

7
claims
17
verbatim quotes
3
citations
2
research areas
✓
Open access

Abstract

Background and Objectives: Soybean (Glycine max. (L.) Merr) is a highly valued source of protein and vegetable oil, grown extensively in India as well as globally and gaining importance as a nutraceutical. The objective was to study the influence of vesicular arbuscular mycorrhiza (VAM) on growth, phenolic compound, isoflavone folic acid content and antioxidant activities to enhance nutraceutical value of soybean. Materials and Methods: Soybean seeds, variety JS-335 were germinated in association with VAM fungi Glomus fasciculatum (G. fasciculatum) and Glomus mosseae (G. mosseae) grown in pots containing sand-soil mixture (1:1) with respective VAM inoculants and controls. Plants were grown for 9 weeks with weekly observations and data were recorded with respective height of each plant, corresponding dry weight, pods weight per plants. The control and treated plants were analyzed for phenolic compound, flavonoids and antioxidant activities. And isoflavone content was quantified by using HPLC method. Results: Treatment of VAM resulted in increase in fresh weight (approx. 2.5 fold) and dry weight of 0.8-2.2 folds. Similar increase in seed weight per plant was obtained under VAM treatment. Flavonoid levels, folic acid, isoflavone content and phenolic contents were higher in the VAM treatments in comparison to control. Soybean extract showed great ability to scavenge free radicals and antioxidant activities. Conclusion: Seeds of soybean showed the presence of bioactive compound such as flavonoid, folic acid, phenolic, isoflavone and antioxidants. Profiling of phytochemicals in soybean seeds in response to VAM treatment will help to select suitable cultivars for their utilization in the preparation of value added processed soy products, thereby enhancing the health benefits of soy and soy-based foods for human consumption.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM treatment increased soybean fresh weight about 2.5 fold relative to controls.

Taxon
SoybeanGlycine maxt0
Treatment
Treatment of VAMe1
Interactor
VAMe1symbiont
Outcome
fresh weighte1
Direction
increasee1
Value
approx. 2.5 folde1
Comparator
controlse0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e0

“respective VAM inoculants and controls”

✓ located verbatim in the source · abstract, characters 641–679 · show in text ↑
e1

“Treatment of VAM resulted in increase in fresh weight (approx. 2.5 fold)”

✓ located verbatim in the source · abstract, characters 1023–1095 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM treatment increased soybean dry weight by 0.8-2.2 folds relative to controls.

Taxon
SoybeanGlycine maxt0
Treatment
Treatment of VAMe1
Interactor
VAMe1symbiont
Outcome
dry weighte1
Direction
increasee1
Value
0.8-2.2 foldse1
Comparator
controlse0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e0

“respective VAM inoculants and controls”

✓ located verbatim in the source · abstract, characters 641–679 · show in text ↑
e1

“Treatment of VAM resulted in increase in fresh weight (approx. 2.5 fold) and dry weight of 0.8-2.2 folds”

✓ located verbatim in the source · abstract, characters 1023–1127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM treatment similarly increased soybean seed weight per plant.

Taxon
SoybeanGlycine maxt0
Treatment
VAM treatmente1
Interactor
VAMe1symbiont
Outcome
seed weight per plante1
Direction
increasee1
Comparator
controlse0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e0

“respective VAM inoculants and controls”

✓ located verbatim in the source · abstract, characters 641–679 · show in text ↑
e1

“Similar increase in seed weight per plant was obtained under VAM treatment”

✓ located verbatim in the source · abstract, characters 1129–1203 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Flavonoid levels, folic acid and isoflavone content were higher in VAM-treated soybean than in control.

Taxon
SoybeanGlycine maxt0
Treatment
VAM treatmentse1
Interactor
VAMe1symbiont
Outcome
Flavonoid levels, folic acid, isoflavone contente1
Direction
highere1
Comparator
controle1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e1

“Flavonoid levels, folic acid, isoflavone content and phenolic contents were higher in the VAM treatments in comparison to control”

✓ located verbatim in the source · abstract, characters 1205–1334 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phenolic contents were higher in VAM-treated soybean than in control.

Taxon
SoybeanGlycine maxt0
Treatment
VAM treatmentse1
Interactor
VAMe1symbiont
Outcome
phenolic contentse1
Direction
highere1
Comparator
controle1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e1

“Flavonoid levels, folic acid, isoflavone content and phenolic contents were higher in the VAM treatments in comparison to control”

✓ located verbatim in the source · abstract, characters 1205–1334 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Soybean extract showed great ability to scavenge free radicals and antioxidant activities.

Taxon
SoybeanGlycine maxt0
Outcome
ability to scavenge free radicals and antioxidant activitiese1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e1

“Soybean extract showed great ability to scavenge free radicals and antioxidant activities”

✓ located verbatim in the source · abstract, characters 1336–1425 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Soybean seeds contained bioactive compounds such as flavonoid, folic acid, phenolic, isoflavone and antioxidants.

Taxon
SoybeanGlycine maxt0
Outcome
presence of bioactive compound such as flavonoid, folic acid, phenolic, isoflavone and antioxidantse1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Soybean Plants”

✓ located verbatim in the source · title, characters 0–14 · show in text ↑
e1

“Seeds of soybean showed the presence of bioactive compound such as flavonoid, folic acid, phenolic, isoflavone and antioxidants”

✓ located verbatim in the source · abstract, characters 1439–1566 · show in text ↑

mycorrhiza · yield · Glycine max (soybean)Positive and negative results

79 papers: 74 positive, 5 negative or no effect

73 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

75 papers more in this group

See all 79 papers →

mycorrhiza · growth · Glycine max (soybean)Positive and negative results

87 papers: 79 positive, 8 negative or no effect

78 papers in the same direction as this paper · 7 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

83 papers more in this group

See all 87 papers →

mycorrhiza · quality: phytochemicals · Glycine max (soybean)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.