Abstract
Phosphorus is an essential element for plant growth, but it is often present in the soil in an insoluble form, such as calcium phosphate (Ca₃(PO₄)₂), which greatly limits the efficiency of plant absorption and utilization. In this study, the endophytic fungus Su100 was found to significantly increase the solubilization efficiency of Ca₃(PO₄)₂ by secreting various organic acids, such as oxaloacetic acid, malic acid and fumaric acid. Transcriptomic analysis revealed that Su100 participated in the up-regulated expression of genes involved in glycolysis and tricarboxylic acid cycling in Ca₃(PO₄) - containing medium, thereby promoting organic acids biosynthesis and improving phosphorus solubilization. Further experiments showed that inoculation with Su100 promoted the growth of sweet cherry rootstock Gisela 6 seedlings under Ca₃(PO₄)₂ conditions. Furthermore, Su100 inoculation also promoted plant sugar and lipid metabolism, with increased expressions of related genes, indicating that Su100 enhanced sugar and lipid supply to support both plant growth and fungal activity. Meanwhile, fatty acid profiling confirmed increased levels of lignoceric acid, palmitic acid, heptadecanoic acid, stearic acid and other components. These results highlight the potential of Su100 as a biofertilizer to improve phosphorus uptake and sweet cherry growth under Ca₃(PO₄)₂ conditions. The study provides new insights into the molecular mechanisms of plant-fungus interactions and their role in sustainable agriculture.
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Claims 9
Claim · model-written summary
Su100 increased calcium phosphate solubilization by secreting organic acids.
- Taxon
- sweet cherry
Prunus aviumt0 - Interactor
- Su100e0symbiont
- Compound
- oxaloacetic acid, malic acid and fumaric acide0
- Outcome
- solubilization efficiency of Ca₃(PO₄)₂e0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“the endophytic fungus Su100 was found to significantly increase the solubilization efficiency of Ca₃(PO₄)₂ by secreting various organic acids, such as oxaloacetic acid, malic acid and fumaric acid”
Claim · model-written summary
Su100 up-regulated glycolysis and tricarboxylic acid cycle genes in calcium phosphate medium.
- Taxon
- sweet cherryPrunus aviumt0
- Interactor
- Su100e0symbiont
- Outcome
- expression of genes involved in glycolysis and tricarboxylic acid cyclinge0
- Direction
- up-regulatede0
- Qualifier
- Ca₃(PO₄) - containing mediume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“Su100 participated in the up-regulated expression of genes involved in glycolysis and tricarboxylic acid cycling in Ca₃(PO₄) - containing medium”
Claim · model-written summary
Su100 inoculation promoted Gisela 6 seedling growth under calcium phosphate conditions.
- Taxon
- sweet cherryPrunus aviume0
- Material
- Gisela 6e0
- Treatment
- inoculation with Su100e0
- Interactor
- Su100e0symbiont
- Outcome
- growthe0
- Direction
- promotede0
- Qualifier
- under Ca₃(PO₄)₂ conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“inoculation with Su100 promoted the growth of sweet cherry rootstock Gisela 6 seedlings under Ca₃(PO₄)₂ conditions”
Claim · model-written summary
Su100 inoculation promoted plant sugar and lipid metabolism with increased related gene expression.
- Taxon
- sweet cherryPrunus aviumt0
- Treatment
- Su100 inoculatione0
- Interactor
- Su100e0symbiont
- Outcome
- plant sugar and lipid metabolisme0
- Direction
- promotede0
- Qualifier
- increased expressions of related genese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“Su100 inoculation also promoted plant sugar and lipid metabolism, with increased expressions of related genes”
Claim · model-written summary
Su100 increased lignoceric acid levels.
- Taxon
- sweet cherryPrunus aviumt0
- Treatment
- Su100 inoculatione1
- Interactor
- Su100e1symbiont
- Outcome
- levels of lignoceric acide0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“fatty acid profiling confirmed increased levels of lignoceric acid, palmitic acid, heptadecanoic acid, stearic acid and other components”
e1“Su100 inoculation also promoted plant sugar and lipid metabolism”
Claim · model-written summary
Su100 increased palmitic acid levels.
- Taxon
- sweet cherryPrunus aviumt0
- Treatment
- Su100 inoculatione1
- Interactor
- Su100e1symbiont
- Outcome
- palmitic acide0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“fatty acid profiling confirmed increased levels of lignoceric acid, palmitic acid, heptadecanoic acid, stearic acid and other components”
e1“Su100 inoculation also promoted plant sugar and lipid metabolism”
Claim · model-written summary
Su100 increased heptadecanoic acid levels.
- Taxon
- sweet cherryPrunus aviumt0
- Treatment
- Su100 inoculatione1
- Interactor
- Su100e1symbiont
- Outcome
- heptadecanoic acide0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“fatty acid profiling confirmed increased levels of lignoceric acid, palmitic acid, heptadecanoic acid, stearic acid and other components”
e1“Su100 inoculation also promoted plant sugar and lipid metabolism”
Claim · model-written summary
Su100 increased stearic acid levels.
- Taxon
- sweet cherryPrunus aviumt0
- Treatment
- Su100 inoculatione1
- Interactor
- Su100e1symbiont
- Outcome
- stearic acide0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet cherry”
e0“fatty acid profiling confirmed increased levels of lignoceric acid, palmitic acid, heptadecanoic acid, stearic acid and other components”
e1“Su100 inoculation also promoted plant sugar and lipid metabolism”
Claim · model-written summary
Su100 is proposed as a biofertilizer for phosphorus uptake and sweet cherry growth.
- Taxon
- sweet cherryPrunus aviume0
- Interactor
- Su100e0symbiont
- Outcome
- Su100 as a biofertilizer to improve phosphorus uptake and sweet cherry growthe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the potential of Su100 as a biofertilizer to improve phosphorus uptake and sweet cherry growth under Ca₃(PO₄)₂ conditions”
The same questions in other papers
inoculation · growth · Prunus avium (sweet cherry)Positive and negative results
10 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- negative
10 papers more in this group
See all 14 papers →inoculation · molecular: metabolites · Prunus avium (sweet cherry)Results agree
2 papers in the same direction as this paper
- positive
- 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.