Paper · 2001 · Biologia Plantarum

Stimulation of Growth and Nutrient Uptake by VAM Fungi in Brassica Oleracea Var. Capitata

R. Nelson; P.N. Achar

4
claims
8
verbatim quotes
23
citations
3
research areas
✓
Open access

Abstract

Cabbage (Brassica oleracea, var. capitata, cv. Hercules) seedlings were inoculated with vesicular-arbuscular mycorrhizal (VAM) fungi Glomus fasciculatum, G. aggregatum, and G. mosseae. Differential efficiency in mycorrhizal colonization and the specificity of fungal symbiont to stimulate the growth and nutrient uptake of the host were observed. In addition, there was an increase in phenol, protein, reducing sugar contents, and peroxidase activity in the VAM inoculated seedlings. Since these compounds are known to confer resistance against fungal pathogens, the use of VAM as a biological control agent to protect cabbage against several root diseases is suggested.

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Claims 4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM fungi differed in mycorrhizal colonization efficiency and stimulation of host growth and nutrient uptake.

Taxon
Brassica Oleracea Var. CapitataBrassica oleracea var. capitatat0
Interactor
fungal symbionte0symbiont
Outcome
mycorrhizal colonizatione0

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Differential efficiency in mycorrhizal colonization and the specificity of fungal symbiont to stimulate the growth and nutrient uptake of the host were observed”

✓ located verbatim in the source · abstract, characters 185–345 · show in text ↑
t0

“Brassica Oleracea Var. Capitata”

✓ located verbatim in the source · title, characters 58–89 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM inoculation increased phenol, protein and reducing sugar contents.

Taxon
Brassica Oleracea Var. CapitataBrassica oleracea var. capitatat0
Treatment
VAM inoculatede0
Interactor
VAMe0symbiont
Outcome
phenol, protein, reducing sugar contentse0
Direction
increasee0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“there was an increase in phenol, protein, reducing sugar contents, and peroxidase activity in the VAM inoculated seedlings”

✓ located verbatim in the source · abstract, characters 360–482 · show in text ↑
t0

“Brassica Oleracea Var. Capitata”

✓ located verbatim in the source · title, characters 58–89 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

VAM inoculation increased peroxidase activity.

Taxon
Brassica Oleracea Var. CapitataBrassica oleracea var. capitatat0
Treatment
VAM inoculatede0
Interactor
VAMe0symbiont
Outcome
peroxidase activitye0
Direction
increasee0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“there was an increase in phenol, protein, reducing sugar contents, and peroxidase activity in the VAM inoculated seedlings”

✓ located verbatim in the source · abstract, characters 360–482 · show in text ↑
t0

“Brassica Oleracea Var. Capitata”

✓ located verbatim in the source · title, characters 58–89 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest VAM as biological control against cabbage root diseases.

Interactor
VAMe0symbiont
Outcome
use of VAM as a biological control agent to protect cabbage against several root diseasese0

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the use of VAM as a biological control agent to protect cabbage against several root diseases is suggested”

✓ located verbatim in the source · abstract, characters 563–669 · show in text ↑
t0

“Brassica Oleracea Var. Capitata”

✓ located verbatim in the source · title, characters 58–89 · show in text ↑

inoculation · quality: protein · Brassica oleracea (wild cabbage)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 →

mycorrhiza · physiology: antioxidant enzymes · Brassica oleracea (wild cabbage)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 →

inoculation · physiology: antioxidant enzymes · Brassica oleracea (wild cabbage)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.