Abstract
Arbuscular mycorrhizal fungi (AMF) have demonstrated the potential to enhance the saline-alkali tolerance in plants. Nevertheless, the extent to which AMF can ameliorate the tolerance of salt-sensitive plants to alkaline conditions necessitates further investigation. The current study is primarily centered on elucidating the impact of AMF on the growth of the Huayu22 (H22) when cultivated in saline-alkaline soil. We leveraged DNA of rhizosphere microorganisms extracted from saline-alkali soil subjected to AMF treatment and conducted high-throughput sequencing encompassing 16S rRNA gene and ITS sequencing. Our findings from high-throughput sequencing unveiled Proteobacteria and Bacillus as the prevailing phylum and genus within the bacterial population, respectively. Likewise, the predominant fungal phylum and genus were identified as Ascomycota and Haematonectria . It is noteworthy that the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation. Our investigation into soil enzyme activity revealed a remarkable surge post-AMF inoculation. Notably, the amounts of pathogen growth inhibitory enzymes and organic carbon degrading enzymes rise, as predicted by the putative roles of microbial communities. In saline-alkali soil, inoculation of AMF did boost the yield of H22. Notable improvements were observed in the weight of both 100 fruits and 100 grains, which increased by 20.02% and 22.30%, respectively. Conclusively, this study not only provides a theoretical framework but also furnishes empirical evidence supporting the utilization of AMF as a viable strategy for augmenting the yield of salt-sensitive plants grown in alkaline conditions.
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Claims 15
Claim · model-written summary
Proteobacteria was the prevailing bacterial phylum in the rhizosphere.
- Taxon
- ProteobacteriaPseudomonadotae0
- Interactor
- peanut
Arachis hypogaeat0host - Outcome
- prevailing phylume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Our findings from high-throughput sequencing unveiled Proteobacteria and Bacillus as the prevailing phylum and genus within the bacterial population, respectively.”
t0“peanut”
Claim · model-written summary
Bacillus was the prevailing bacterial genus in the rhizosphere.
- Taxon
- Bacilluse0
- Interactor
- peanutArachis hypogaeat0host
- Outcome
- genus within the bacterial populatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Our findings from high-throughput sequencing unveiled Proteobacteria and Bacillus as the prevailing phylum and genus within the bacterial population, respectively.”
t0“peanut”
Claim · model-written summary
Ascomycota was the predominant fungal phylum.
- Taxon
- AscomycotaAscomycotae0
- Interactor
- peanutArachis hypogaeat0host
- Outcome
- predominant fungal phylume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Likewise, the predominant fungal phylum and genus were identified as Ascomycota and Haematonectria .”
t0“peanut”
Claim · model-written summary
Haematonectria was the predominant fungal genus.
- Interactor
- peanutArachis hypogaeat0host
- Outcome
- genuse0
FusariumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Likewise, the predominant fungal phylum and genus were identified as Ascomycota and Haematonectria .”
t0“peanut”
Claim · model-written summary
AMF inoculation significantly increased relative abundance of Proteobacteria.
- Taxon
- ProteobacteriaPseudomonadotae0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0other
- Outcome
- relative abundancee0
- Direction
- incrementse0
Not reportedComparator
Verbatim
e0“the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation.”
Claim · model-written summary
AMF inoculation significantly increased relative abundance of Actinobacteria.
- Taxon
- ActinobacteriaActinomycetotae0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0other
- Outcome
- relative abundancee0
- Direction
- incrementse0
Not reportedComparator
Verbatim
e0“the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation.”
Claim · model-written summary
AMF inoculation significantly increased relative abundance of Chloroflexi.
- Taxon
- ChloroflexiChloroflexotae0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0other
- Outcome
- relative abundancee0
- Direction
- incrementse0
Not reportedComparator
Verbatim
e0“the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation.”
Claim · model-written summary
AMF inoculation significantly increased relative abundance of Bacteroidetes.
- Taxon
- BacteroidetesBacteroidotae0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0other
- Outcome
- relative abundancee0
- Direction
- incrementse0
Not reportedComparator
Verbatim
e0“the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation.”
Claim · model-written summary
AMF inoculation significantly increased relative abundance of Ascomycota.
- Taxon
- AscomycotaAscomycotae0
- Treatment
- AMF inoculatione0
- Interactor
- AMFe0other
- Outcome
- relative abundancee0
- Direction
- incrementse0
Not reportedComparator
Verbatim
e0“the relative abundance of Proteobacteria, Actinobacteria, Chloroflexi, Bacteroidetes, and Ascomycota exhibited significant increments subsequent to AMF inoculation.”
Claim · model-written summary
Soil enzyme activity surged after AMF inoculation.
Not reportedTaxonComparator
Verbatim
e0“Our investigation into soil enzyme activity revealed a remarkable surge post-AMF inoculation.”
Claim · model-written summary
Predicted amounts of pathogen growth inhibitory and organic carbon degrading enzymes rose.
- Outcome
- amounts of pathogen growth inhibitory enzymes and organic carbon degrading enzymese0
- Direction
- risee0
- Qualifier
- as predicted by the putative roles of microbial communitiese0
Not reportedTaxon
Verbatim
e0“Notably, the amounts of pathogen growth inhibitory enzymes and organic carbon degrading enzymes rise, as predicted by the putative roles of microbial communities.”
Claim · model-written summary
AMF inoculation boosted H22 peanut yield in saline-alkali soil.
- Taxon
- peanutArachis hypogaeat0
- Material
- H22e0
- Treatment
- inoculation of AMFe0
- Interactor
- AMFe0symbiont
- Outcome
- yielde0
- Direction
- booste0
- Setting
- saline-alkali soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In saline-alkali soil, inoculation of AMF did boost the yield of H22.”
t0“peanut”
Claim · model-written summary
AMF inoculation increased 100-fruit weight by 20.02%.
- Taxon
- peanutArachis hypogaeat0
- Material
- H22e1
- Treatment
- inoculation of AMFe1
- Interactor
- AMFe1symbiont
- Outcome
- 100 fruitse0
- Direction
- increasede0
- Value
- 20.02%e0
- Setting
- saline-alkali soile1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Notable improvements were observed in the weight of both 100 fruits and 100 grains, which increased by 20.02% and 22.30%, respectively.”
e1“In saline-alkali soil, inoculation of AMF did boost the yield of H22.”
t0“peanut”
Claim · model-written summary
AMF inoculation increased 100-grain weight by 22.30%.
- Taxon
- peanutArachis hypogaeat0
- Material
- H22e1
- Treatment
- inoculation of AMFe1
- Interactor
- AMFe1symbiont
- Outcome
- 100 grainse0
- Direction
- increasede0
- Value
- 22.30%e0
- Setting
- saline-alkali soile1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Notable improvements were observed in the weight of both 100 fruits and 100 grains, which increased by 20.02% and 22.30%, respectively.”
e1“In saline-alkali soil, inoculation of AMF did boost the yield of H22.”
t0“peanut”
Claim · model-written summary
AMF is supported as a strategy to augment salt-sensitive plant yield under alkaline conditions.
- Taxon
- peanutArachis hypogaeat0
- Interactor
- AMFe0symbiont
- Outcome
- utilization of AMF as a viable strategy for augmenting the yielde0
- Qualifier
- alkaline conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Conclusively, this study not only provides a theoretical framework but also furnishes empirical evidence supporting the utilization of AMF as a viable strategy for augmenting the yield of salt-sensitive plants grown in alkaline conditions.”
t0“peanut”
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