What does the published scientific research say about Pseudomonas monteilii?

Pseudomonas monteilii (type strain DSM 14164T) is a Gram-negative rhizobacterium placed in the Pseudomonas putida phylogenetic group. Eight PubMed articles reference it in a plant-input context, making it a moderately documented species in the agricultural microbiology literature. The genome paper in this set notes that some strains within this group carry pathogenic properties toward humans and animals — a biosafety consideration the research literature flags alongside the agronomic interest.

Peer-reviewed studies consistently report three plant growth-promoting mechanisms for P. monteilii: indole-3-acetic acid (IAA) production, inorganic phosphate solubilization, and siderophore synthesis. Strain PsF84 was reported to increase shoot dry biomass by 44% and essential oil yield by 43% in rose-scented geranium under heavy-metal soil stress. Strain MN759447, isolated from Dalbergia sissoo plantation forests, was reported to produce siderophores at 80.36% CAS units and to show in-vitro antagonism against Fusarium oxysporum, Aspergillus calidoustus, and related fungi.