Paper · 2011 · American-Asian-Journal of agricultural & environmental sciences/American-Eurasian journal of agricultural & environmental sciences

Effect of Biological Fertilizers on Biochemical and Physiological Parameters of Basil (Ociumum basilicm L.) Medicine Plant

Amir Golpayegani; Hossein Gholami Tilebeni

6
claims
12
verbatim quotes
37
citations
2
research areas
—
Not open access

Abstract

Basil (Ocimum basilicum) is one of the most important medicine plants that its essential (leaf, flower and seed) is used in different medicinal industries. In order to study the effects of salinity stress and plant growth promoting rhizobacteria (PGPR) on the antioxidant status, photosynthesis, mineral content and growth of basil (Ociumum basilicm L.). Increasing salinity in the soil decreased plant growth, photosynthesis, stomatal conductance, chlorophyll content and mineral uptake compared to soil without salinity. Inoculation with two PGPR strains, Pseudomonades sp. and Bacillus lentus, into saline soils alleviated the salinity effects on the antioxidant enzymes ascorbate peroxidase (APX) and glutathione reductase (GR), along with those on photosynthesis, mineral content and growth. As a result, an increase in salinity in the soil caused a physiological response or disorder in basil plants. Treatment with PGPR strains could alleviate the effect of potentially toxic ions.

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Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing soil salinity reduced basil plant growth compared with unsalinized soil

Treatment
Increasing salinity in the soile1
Outcome
plant growthe1
Direction
decreasede1
Comparator
soil without salinitye1

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e1

“Increasing salinity in the soil decreased plant growth, photosynthesis, stomatal conductance, chlorophyll content and mineral uptake compared to soil without salinity”

✓ located verbatim in the source · abstract, characters 355–521 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing soil salinity reduced basil photosynthesis, stomatal conductance and chlorophyll content compared with unsalinized soil

Treatment
Increasing salinity in the soile1
Outcome
photosynthesis, stomatal conductance, chlorophyll contente1
Direction
decreasede1
Comparator
soil without salinitye1

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e1

“Increasing salinity in the soil decreased plant growth, photosynthesis, stomatal conductance, chlorophyll content and mineral uptake compared to soil without salinity”

✓ located verbatim in the source · abstract, characters 355–521 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing soil salinity reduced basil mineral uptake compared with unsalinized soil

Treatment
Increasing salinity in the soile1
Outcome
mineral uptakee1
Direction
decreasede1
Comparator
soil without salinitye1

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e1

“Increasing salinity in the soil decreased plant growth, photosynthesis, stomatal conductance, chlorophyll content and mineral uptake compared to soil without salinity”

✓ located verbatim in the source · abstract, characters 355–521 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with two PGPR strains in saline soil alleviated the salinity effect on basil antioxidant enzymes APX and GR

Treatment
Inoculation with two PGPR strainse2
Interactor
Pseudomonades sp.e2symbiont
Second interactor
Bacillus lentusLederbergia lentae2symbiont
Gene
ascorbate peroxidase (APX) and glutathione reductase (GR)e2
Outcome
antioxidant enzymese2
Direction
alleviatede2

Not reportedComparator

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗
Lederbergia lenta
Lederbergia lenta · Second interactorAgricultural Research Service (NRRL)Culture Collection · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e2

“Inoculation with two PGPR strains, Pseudomonades sp. and Bacillus lentus, into saline soils alleviated the salinity effects on the antioxidant enzymes ascorbate peroxidase (APX) and glutathione reductase (GR), along with those on photosynthesis, mineral content and growth”

✓ located verbatim in the source · abstract, characters 523–795 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with two PGPR strains in saline soil alleviated the salinity effect on basil photosynthesis, mineral content and growth

Treatment
Inoculation with two PGPR strainse2
Interactor
Pseudomonades sp.e2symbiont
Second interactor
Bacillus lentusLederbergia lentae2symbiont
Outcome
photosynthesis, mineral content and growthe2
Direction
alleviatede2

Not reportedComparator

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗
Lederbergia lenta
Lederbergia lenta · Second interactorAgricultural Research Service (NRRL)Culture Collection · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e2

“Inoculation with two PGPR strains, Pseudomonades sp. and Bacillus lentus, into saline soils alleviated the salinity effects on the antioxidant enzymes ascorbate peroxidase (APX) and glutathione reductase (GR), along with those on photosynthesis, mineral content and growth”

✓ located verbatim in the source · abstract, characters 523–795 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

PGPR treatment could alleviate the effect of potentially toxic ions on basil

Treatment
Treatment with PGPR strainse3
Interactor
PGPR strainse3symbiont
Outcome
effect of potentially toxic ionse3
Direction
alleviatee3

Not reportedComparator

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Basil (Ocimum basilicum) is one of the most important medicine plants”

✓ located verbatim in the source · abstract, characters 0–69 · show in text ↑
e3

“Treatment with PGPR strains could alleviate the effect of potentially toxic ions”

✓ located verbatim in the source · abstract, characters 907–987 · show in text ↑

salinity · physiology: photosynthesis · Ocimum basilicum (basil)Results differ

13 papers: 0 positive, 13 negative or no effect

12 papers in the same direction as this paper

  1. negative
  2. negative
  3. negative

9 papers more in this group

See all 13 papers →

salinity · growth · Ocimum basilicum (basil)Results differ

37 papers: 2 positive, 35 negative or no effect

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

  1. positive
  2. positive
  3. negative

33 papers more in this group

See all 37 papers →

salinity · nutrient: content · Ocimum basilicum (basil)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

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

  1. negative
  2. positive
  3. negative

1 paper more in this group

See all 5 papers →

inoculation · physiology: antioxidant enzymes · Ocimum basilicum (basil)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: photosynthesis · Ocimum basilicum (basil)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.