Abstract
Interactions betweenPseudomonas fluorescens biocontrol agents and Glomus mosseae, an arbuscular mycorrhizal fungus, were studied.The biocontrol agents included the genetically modified strains CHA96 and CHAO pME3424 which produced enhanced levels of antifungal compounds.Tomato (Lycopersicum esculentum) and leek (Allium porrum) host plants were grown in sterile Terra-Green (calcined attapulgite clay) with limited nutrients.Mycorrhizal activity was indicated by shoot dry weight and phosphorus content.In all experiments, plants grown in the presence of G. mosseae had a significantly higher shoot dry weight than those grown in the absence of G. mosseae.Colonisation and activity of G. mosseae was unaltered in the presence of P. fluorescens isolates and presence of G. mosseae increased the population of P. fluorescens in the rhizosphere.
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Claims 4
Claim · model-written summary
G. mosseae increased host shoot dry weight significantly.
- Taxon
- Tomato
Solanum lycopersicumt0 - Treatment
- presence of G. mosseaee0
- Interactor
- G. mosseae
Funneliformis mosseaee0symbiont - Outcome
- shoot dry weighte0
- Direction
- highere0
- Comparator
- absence of G. mosseaee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In all experiments, plants grown in the presence of G. mosseae had a significantly higher shoot dry weight than those grown in the absence of G. mosseae.”
t0“Tomato (Lycopersicum esculentum) and leek (Allium porrum)”
Claim · model-written summary
G. mosseae increased leek shoot dry weight significantly.
- Taxon
- leek
Allium ampeloprasumt0 - Treatment
- presence of G. mosseaee0
- Interactor
- G. mosseaeFunneliformis mosseaee0symbiont
- Outcome
- shoot dry weighte0
- Direction
- highere0
- Comparator
- absence of G. mosseaee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In all experiments, plants grown in the presence of G. mosseae had a significantly higher shoot dry weight than those grown in the absence of G. mosseae.”
t0“Tomato (Lycopersicum esculentum) and leek (Allium porrum)”
Claim · model-written summary
P. fluorescens isolates did not alter G. mosseae colonisation or activity.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- presence of P. fluorescens isolatese0
- Interactor
- G. mosseaeFunneliformis mosseaee0symbiont
- Second interactor
- P. fluorescens
.JPG?width=60)
Pseudomonas fluorescense0biocontrol_agent - Outcome
- Colonisation and activity of G. mosseaee0
- Direction
- unalterede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“Colonisation and activity of G. mosseae was unaltered in the presence of P. fluorescens isolates”
t0“Tomato (Lycopersicum esculentum) and leek (Allium porrum)”
Claim · model-written summary
G. mosseae raised rhizosphere P. fluorescens population.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- presence of G. mosseaee0
- Interactor
- P. fluorescensPseudomonas fluorescense0biocontrol_agent
- Second interactor
- G. mosseaeFunneliformis mosseaee0symbiont
- Outcome
- population of P. fluorescens in the rhizospheree0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“presence of G. mosseae increased the population of P. fluorescens in the rhizosphere.”
t0“Tomato (Lycopersicum esculentum) and leek (Allium porrum)”
The same questions in other papers
Funneliformis mosseae · growth · Solanum lycopersicum (tomato)Positive and negative results
15 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
13 papers more in this group
See all 17 papers →Funneliformis mosseae · growth · Allium ampeloprasum (leek)Results agree
1 paper in the same direction as this paper
- positive
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.