Paper · 2013 · Hubei nongye kexue

Effect of VAM Fungi on Drought Resistance of Soybean Seedling

Luo Qiang

6
claims
18
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The effects of inoculation of vesicular arbuscular mycorrhizal(VAM) fungi Glomus mosseae on plasma antioxidant system,content of smotic regulation substances and pigment in leaves of soybean(Glycine max(L.) Merr.) seedling under drought stress were studied using pot experiment.The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.While the content of carotenoid significantly increased;accumulation of free praline(Pro) decreased,content of soluble protein(SP) increased,and transit of soluble sugar(SG) was speed up;the decomposition of chlorophyll(Chl) was restrained.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungal inoculation relieved drought-associated declines in SOD, POD and CAT activity.

Taxon
soybeanGlycine maxt0
Treatment
inoculation of VAM fungie0
Interactor
VAM fungie0symbiont
Outcome
superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activitye0
Direction
releasede0
Comparator
drought stresse0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

VAM fungal inoculation significantly increased carotenoid content.

Taxon
soybeanGlycine maxt0
Treatment
VAM fungie1
Interactor
VAM fungie1symbiont
Outcome
content of carotenoide0
Direction
increasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“While the content of carotenoid significantly increased”

✓ located verbatim in the source · abstract, characters 458–513 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungal inoculation decreased free proline accumulation.

Taxon
soybeanGlycine maxt0
Treatment
VAM fungie1
Interactor
VAM fungie1symbiont
Outcome
accumulation of free praline(Pro)e0
Direction
decreasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“accumulation of free praline(Pro) decreased”

✓ located verbatim in the source · abstract, characters 514–557 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungal inoculation increased soluble protein content.

Taxon
soybeanGlycine maxt0
Treatment
VAM fungie1
Interactor
VAM fungie1symbiont
Outcome
content of soluble protein(SP)e0
Direction
increasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“content of soluble protein(SP) increased”

✓ located verbatim in the source · abstract, characters 558–598 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungal inoculation accelerated soluble sugar transit.

Taxon
soybeanGlycine maxt0
Treatment
VAM fungie1
Interactor
VAM fungie1symbiont
Outcome
transit of soluble sugar(SG)e0
Direction
speed upe0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“transit of soluble sugar(SG) was speed up”

✓ located verbatim in the source · abstract, characters 603–644 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungal inoculation restrained chlorophyll decomposition.

Taxon
soybeanGlycine maxt0
Treatment
VAM fungie1
Interactor
VAM fungie1symbiont
Outcome
decomposition of chlorophyll(Chl)e0
Direction
restrainede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the decomposition of chlorophyll(Chl) was restrained”

✓ located verbatim in the source · abstract, characters 645–697 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 45–52 · show in text ↑
e1

“The results showed that the decrease of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT) activity caused by drought stress could be released by inoculation of VAM fungi.”

✓ located verbatim in the source · abstract, characters 278–458 · show in text ↑

mycorrhiza · physiology: pigments · Glycine max (soybean)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

inoculation · physiology: antioxidant enzymes · Glycine max (soybean)Positive and negative results

22 papers: 21 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

mycorrhiza · physiology: antioxidant enzymes · Glycine max (soybean)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

mycorrhiza · physiology: osmolytes · Glycine max (soybean)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

mycorrhiza · molecular: metabolites · Glycine max (soybean)Results agree

16 papers: 16 positive, 0 negative or no effect

15 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

12 papers more in this group

See all 16 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.