Bacillus pumilus 14 claims

species · family Bacillaceae · bacterium · NCBI Taxonomy ↗

NCBI synonyms: Bacillus aminoglucosidicus

4 spellings

14 claims

Observationobservedoriginal resultmeasured

Claim · model-written summary

The Bacillus pumilus LP-823 lipopeptides were identified as surfactin variants with fatty acid chains ranging from C14 to C19.

Taxon: Bacillus pumilusBacillus pumilust1
Outcome: surfactin variants with fatty acid chains ranging from C14 to C19e0

Verbatim

t1
“Bacillus pumilus”
✓ located verbatim in the source · title, characters 121–137

e0
“identified the lipopeptides as surfactin variants with fatty acid chains ranging from C14 to C19”
✓ located verbatim in the source · abstract, characters 353–449

Title

Transcriptomic and metabolomic analyses of systemic resistance against tomato bacterial wilt induced by lipopeptide from Bacillus pumilus LP-823

Zheng Chen; Junjie Feng; Tao Lin; et al. BMC Microbiology 2026. doi:10.1186/s12866-026-05278-z

Other claims from this paper (13)

Intervention effect In pot experiments, treatment with LP-823 lipopeptides significantly suppressed tomato bacterial wilt development.
Intervention effect LP-823 lipopeptide treatment delayed symptom onset by four days.
Intervention effect LP-823 lipopeptide treatment reduced final disease incidence by 29.63% at 20 days post-inoculation.
Intervention effect LP-823 lipopeptide treatment reduced the final disease index by 36.19% at 20 days post-inoculation.
Intervention effect The lipopeptides exhibited no direct antibacterial activity in vitro.
Intervention effect Phenylalanine ammonia-lyase activity increased markedly after lipopeptide treatment, peaking at 36 h with a 5.7-fold increase.
Intervention effect Polyphenol oxidase activity increased markedly after lipopeptide treatment, peaking at 36 h with a 6.8-fold increase.
Intervention effect Lipopeptide treatment downregulated AOX1a and CAT2, modulating ROS homeostasis.
Intervention effect Lipopeptide treatment upregulated ABI2 in ABA signaling.
Intervention effect Lipopeptide treatment downregulated ZEP in ABA signaling.
Intervention effect Lipopeptide treatment suppressed expression of aquaporin PIP2-1.
Intervention effect Lipopeptide treatment redirected phenylpropanoid metabolism.
Mechanism The authors conclude that the LP-823 lipopeptide is a potent elicitor of induced systemic resistance in tomato.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The salt-alkali-tolerant Bacillus pumilus JL-C isolated from saline-alkali soil exhibited multiple plant-growth-promoting properties including nitrogen fixation and production of indole-3-acetic acid, siderophores and ACC deaminase.

Taxon: Bacillus pumilus JL-CBacillus pumiluse1
Outcome: plant-growth-promoting propertiese2

Verbatim

e1
“phosphorus-solubilizing Bacillus pumilus JL-C and cellulose-decomposing B. halotolerans XW-3”
✓ located verbatim in the source · abstract, characters 246–338

e2
“multiple plant-growth-promoting properties, including nitrogen fixation and the generation of indole-3-acetic acid, siderophores, and 1-aminocyclopropane-1-carboxylate deaminase”
✓ located verbatim in the source · abstract, characters 399–576

Title

Impact of a Combined Remediation Strategy Using Complex Microbial Agents and Corn Straw on Saline–Alkali Soil

Yan Wang; Wanying Liu; Hangzhe Fan; et al. Agronomy 2026. doi:10.3390/agronomy16030318

Other claims from this paper (11)

Intervention effect Co-inoculation of Bacillus pumilus JL-C and B. halotolerans XW-3 with corn straw gave the most significant growth-promoting effects on alfalfa compared with the control in saline-alkali soil pot experiments.
Intervention effect Co-inoculation enhanced antioxidant enzyme activities in alfalfa.
Intervention effect Co-inoculation increased proline, soluble sugar and protein contents in alfalfa.
Intervention effect Co-inoculation reduced malondialdehyde content in alfalfa.
Intervention effect Co-inoculation lowered soil pH and electrical conductivity.
Intervention effect Co-inoculation elevated the activities of key soil enzymes.
Intervention effect Co-inoculation increased soil available nitrogen, phosphorus and potassium.
Intervention effect Co-inoculation increased soil organic matter content.
Observation The salt-alkali-tolerant B. halotolerans XW-3 isolated from saline-alkali soil exhibited multiple plant-growth-promoting properties including nitrogen fixation and production of indole-3-acetic acid, siderophores and ACC deaminase.
Observation The pot experiments were confirmed by field experiments.
Observation The bacterial community composition in the alfalfa rhizosphere changed, with shifts in the relative abundance of several bacterial taxa, as shown by 16S rRNA sequencing.

Observationobservedoriginal resultmeasured

Claim · model-written summary

BRM 063573 and BRM 67206 were closely related to Bacillus pumilus.

Taxon: Bacillus pumilusBacillus pumiluse0
Material: BRM 063573 and BRM 67206e0
Outcome: closely related to Bacillus pumiluse0

Verbatim

e0
“BRM 063573 and BRM 67206 were closely related to Bacillus pumilus”
✓ located verbatim in the source · abstract, characters 855–920

Title

Co-inoculation of beneficial microorganisms in upland rice cultivated at different phosphorus levels

Princewill C. Asobia; Kássia L.M. Paula; Maythsulene I. Oliveira; et al. Canadian Journal of Soil Science 2025. doi:10.1139/cjss-2024-0054

Other claims from this paper (9)

Observation BRM 063574 was closely related to Stenotrophomonas maltophilia.
Observation BRM 67205 was closely related to Paenibacillus pabuli.
Intervention effect Co-inoculation generally exceeded single inoculation for tiller number, height and root volume.
Intervention effect Co-inoculation generally exceeded single inoculation for root and shoot weight.
Intervention effect Co-inoculation gave better results for pods, full grains and grain weight than single inoculation.
Observation Single inoculants had inconsistent performance.
Intervention effect Co-inoculation improved pods, full grains and grain weight across phosphate doses.
Recommendation BRM 67207 + BRM 67206 was recommended as a promising rice inoculant for yield.
Recommendation BRM 67207 + BRM 063574 was recommended as a promising rice inoculant for yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

B. pumilus strains possessed up to four antibiotic biosynthesis genes.

Taxon: B. pumilusBacillus pumiluse0
Interactor: B. pumilusBacillus pumiluse0biocontrol_agent
Gene: BacA, BmyB, spaS, and ituCe0
Outcome: antibiotic biosynthesis genese0
Value: up to foure0

Verbatim

e0
“B. pumilus strains possessed up to four distinct antibiotic biosynthesis genes: BacA, BmyB, spaS, and ituC”
✓ located verbatim in the source · abstract, characters 327–433

Title

Идентификация генов биосинтеза антимикробных пептидов Bacillus pumilus в подавлении Phytophthora spp.

Quang Van Tran; Elena N. Pakina; Cuong Viet Ha Far Eastern Agrarian Herald 2024. doi:10.22450/1999-6837-2024-18-2-80-88

Other claims from this paper (2)

Intervention effect B. pumilus suspensions were associated with 100% survival of citrus seedlings.
Intervention effect B. pumilus VN-K13 produced the strongest reported growth promotion in citrus seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both B. pumilus isolates tested negative for all screened plant-growth-promoting traits.

Taxon: B. pumilusBacillus pumiluse0
Outcome: negative for all plant-growth-promoting traitse0

Verbatim

e0
“Both B. pumilus isolates inhibited fungal growth in vitro and reduced brown spot disease in two of three rice cultivars in planta, although they tested negative for all plant-growth-promoting traits.”
✓ located verbatim in the source · abstract, characters 966–1165

Title

Role of Bacillus spp. Plant Growth Promoting Properties in Mitigating Biotic and Abiotic Stresses in Lowland Rice (Oryza sativa L.)

Tanja Weinand; Abbas El-Hasan; Folkard Asch Microorganisms 2023. doi:10.3390/microorganisms11092327

Other claims from this paper (8)

Intervention effect Both B. pumilus isolates inhibited fungal growth in vitro.
Intervention effect Both B. pumilus isolates reduced brown spot disease in two of three rice cultivars.
Observation B. megaterium tested negative for ACC deaminase activity and nutrient solubilization.
Observation B. megaterium exhibited auxin production.
Intervention effect B. megaterium did not suppress brown spot disease in any of the three rice cultivars.
Observation Classical plant-growth-promoting properties are not necessarily required for bacteria to benefit plants.
Method / resource Common culture-based methods have limitations in effectively identifying beneficial bacteria.
Association Interactions between bacteria and plant cultivars determine beneficial effects of Bacillus under biotic or abiotic stresses.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

B. pumilus B-07 showed positive biochemical growth-promoting activities.

Taxon: B. pumilusBacillus pumiluse0
Material: B-07e0
Outcome: positive reactione0
Qualifier: amylase, HCN, IAA, H2O2, Siderophore, ammonia, chitinase and protease production, starch hydrolysis and phosphate solubilizatione0

Verbatim

e0
“Among them, four strains viz., B. licheniformis B-02, B. pumilus B-07, B. amyloliquefaciens B-16, B. subtilis B-20 showed positive reaction for amylase, HCN, IAA, H2O2, Siderophore, ammonia, chitinase and protease production, starch hydrolysis and phosphate solubilization.”
✓ located verbatim in the source · abstract, characters 532–805

Title

Study the biochemical and molecular basis of ISR and plant growth promotion in maize under pathogenic stress condition of Rhizoctonia solani

Khushboo Dubey Journal of Current Opinion in Crop Science 2021. doi:10.62773/jcocs.v2i1.39

Other claims from this paper (10)

Observation B. licheniformis B-02 showed positive biochemical growth-promoting activities.
Observation B. amyloliquefaciens B-16 showed positive biochemical growth-promoting activities.
Observation B. subtilis B-20 showed positive biochemical growth-promoting activities.
Intervention effect B. subtilis B-20 treatment significantly increased leaf chlorophyll, carbohydrate and protein at 30 and 45 days.
Intervention effect B. amyloliquefaciens B-16 treatment significantly increased leaf chlorophyll, carbohydrate and protein at 30 and 45 days.
Intervention effect B. subtilis B-20 inoculation produced the highest PAL activity.
Intervention effect B. amyloliquefaciens B-16 inoculation gave maximum uniform lignin deposition in maize leaf and sheath tissues.
Intervention effect B. licheniformis B-02 increased shoot and root growth compared with other Bacillus treatments.
Intervention effect B. licheniformis B-02 increased fresh and dry seedling weight compared with other Bacillus treatments.
Intervention effect B. licheniformis B-02 increased nodes, internodes and leaves compared with other Bacillus treatments.

Observationobservedoriginal resultmeasured

Claim · model-written summary

S9 was identified as B. pumilus.

Taxon: B. pumilusBacillus pumiluse0
Outcome: identified as Bacillus amyloliquefaciens and B. pumiluse0

Verbatim

e0
“S170 and S9 were identified as Bacillus amyloliquefaciens and B. pumilus, respectively”
✓ located verbatim in the source · abstract, characters 875–961

Title

Screening and Application of Bacillus Strains Isolated from Nonrhizospheric Rice Soil for the Biocontrol of Rice Blast

Yuexia Sha; Qingchao Zeng; Shuting Sui The Plant Pathology Journal 2020. doi:10.5423/ppj.oa.02.2020.0028

Other claims from this paper (7)

Intervention effect S170 antagonized M. oryzae in vitro and in leaf disk assays and controlled infection in greenhouse conditions.
Intervention effect S9 antagonized M. oryzae in vitro and in leaf disk assays and controlled infection in greenhouse conditions.
Intervention effect Five sprays of S170 controlled rice leaf blast and panicle neck blast in the field.
Intervention effect Five sprays of S9 controlled rice leaf blast and panicle neck blast in the field.
Observation S170 was identified as Bacillus amyloliquefaciens.
Intervention effect B. amyloliquefaciens S170 colonized rice plants and suppressed disease caused by 11 other pathogenic fungi.
Intervention effect B. pumilus S9 colonized rice plants and suppressed disease caused by 11 other pathogenic fungi.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Detection of bacilysin biosynthesis genes correlated with strong Bacillus pumilus antagonism toward P. infestans.

Taxon: Bacillus pumilusBacillus pumiluse0
Interactor: P. infestansPhytophthora infestanse0pathogen
Gene: genes involved bacilysin biosynthesise0
Outcome: strong antagonisme0

Not reportedDirection

Verbatim

e0
“the detection of genes involved bacilysin biosynthesis was correlated with the strong antagonism of Bacillus pumilus strains towards P. infestans”
✓ located verbatim in the source · abstract, characters 1163–1308

Title

Versatile Antagonistic Activities of Soil-Borne Bacillus spp. and Pseudomonas spp. against Phytophthora infestans and Other Potato Pathogens

Simon Caulier; Annika Gillis; Gil Colau; et al. Frontiers in Microbiology 2018. doi:10.3389/fmicb.2018.00143

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Bacillus pumilus exhibited opposite responses to the organic acids.

Taxon: Bacillus pumilusBacillus pumiluse0
Treatment: application of a mixture of organic acidse1
Outcome: opposite reactionse0

Not reportedComparatorDirection

Verbatim

e0
“However, opposite reactions were observed in the case of Bacillus megaterium and Bacillus pumilus .”
✓ located verbatim in the source · abstract, characters 690–789

e1
“application of a mixture of organic acids”
✓ located verbatim in the source · abstract, characters 462–503

Title

The role of organic acids on microbial deterioration in the Radix pseudostellariae rhizosphere under continuous monoculture regimes

Hongmiao Wu; Linkun Wu; Quan Zhu; et al. Scientific Reports 2017. doi:10.1038/s41598-017-03793-8

Other claims from this paper (7)

Observation Continuous monoculture soil accumulated organic acids over time.
Intervention effect The organic-acid mixture significantly promoted pathogenic fungal growth.
Intervention effect Organic acids increased che A expression and biofilm formation in Kosakonia sacchari.
Intervention effect Bacillus megaterium exhibited opposite responses to the organic acids.
Intervention effect Mixed organic acids stimulated fungal toxin and hydrogen peroxide production.
Intervention effect Organic acids negatively affected biocontrol-gene expression in PGPR.
Mechanism Reduced biocontrol-gene expression attenuated PGPR antagonism against fungal mycelial growth.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Bacillus pumilus accounted for 23% of the isolates.

Taxon: Bacillus pumilusBacillus pumiluse0
Outcome: isolatese0
Value: 23%e0

Not reportedDirection

Verbatim

e0
“The isolates were identified as Bacillus subtilis (44%), Bacillus megaterium (16%), Bacillus licheniformis (14%), Bacillus pumilus (23%) and Bacillus cereus (3%).”
✓ located verbatim in the source · abstract, characters 211–373

Title

Antifungal activities of Bacillus subtilis isolated from some condiments and soil

Adedayo Omowumi Oyedele,; Temitope Samuel Ogunbanwo, African Journal of Microbiology Research 2014. doi:10.5897/ajmr2013.6162

Other claims from this paper (16)

Observation Bacillus subtilis accounted for 44% of the isolates.
Observation Bacillus megaterium accounted for 16% of the isolates.
Observation Bacillus licheniformis accounted for 14% of the isolates.
Observation Bacillus cereus accounted for 3% of the isolates.
Observation A total of 62 Bacillus species were isolated from condiments and soil samples.
Observation Nine Bacillus subtilis strains were selected for antifungal activity against indicator fungi.
Observation B. subtilis DB4 did not cause soft rot in potato tubers.
Observation B. subtilis B6 did not cause soft rot in potato tubers.
Observation B. subtilis DB4 did not cause soft rot in garlic cloves.
Observation B. subtilis B6 did not cause soft rot in garlic cloves.
Observation The optimal conditions for antifungal-compound production by B. subtilis DB4 were pH 6.5 and 37°C at 24 h.
Observation The optimal conditions for antifungal-compound production by B. subtilis B6 were neutral pH and 37°C at 36-48 h.
Intervention effect B. subtilis DB4 antifungal activity was optimal with sucrose as the carbon source.
Intervention effect B. subtilis B6 antifungal activity was optimal with sucrose as the carbon source.
Intervention effect B. subtilis DB4 antifungal activity was optimal with casein as the nitrogen source.
Intervention effect B. subtilis B6 antifungal activity was optimal with urea as the nitrogen source.