Introduction to Fluorescent Pseudomonads

A set of 41 fluorescent pseudomonads isolates was isolated from 290 rhizosphere soil samples collected from six North East states of India with different agroclimatic zones.

The contribution of phenazines to the formation of biofilms suggests that Burkholderia, like fluorescent pseudomonads, may benefit from the unique redox-cycling properties of these versatile secondary metabolites.

In this study, we investigated the distribution and conservation of LuxR solos in the fluorescent pseudomonads group.

The oxidative bacteria were phenotypically grouped within the fluorescent pseudomonads.

Biocontrol fluorescent pseudomonads produce a number of antibiotic organic compounds, including 2,4-diacetylphloroglucinol, pyoluteorin, pyrrolnitrin, and phenazine.

Isolation and identification of native fluorescent Pseudomonads from the rice rhizosphere were evaluated for their growth suppressing ability against blast disease of rice causing pathogen (Magnaporthe oryzae).

The treatment is fluorescent pseudomonads isolates PfLAHP2, PfPb1, PfCas3, PfKd7, PfCas, PfPj1, and PfPj2.

In all cases, the rpoD amplicon approach identified more species than were found by cultivation, including hard-to-culture nonfluorescent pseudomonads, as well as more than were found by 16S rRNA V3-V4 amplicon sequencing.

The effects of different fluorescent pseudomonads, including some known biocontrol agents of other plant pathogens, on fungal growth of the haploid Verticillium dahliae and/or the amphidiploid Verticillium longisporum were compared on pectin-rich medium, in microfluidic interaction channels, allowing visualization of single hyphae, or on Arabidopsis thaliana roots.

, “LuxR solos from environmental fluorescent pseudomonads.

Densities of culturable bacteria, fluorescent pseudomonads and nematodes, hydrolysis activity and soil DNA content declined by over 50% immediately after both microwave treatments (T0), excluding the total fungal 18S rRNA (−13 or −17%) and bacterial 16S rRNA copies (non-significant).

In all cases, the rpoD-amplicon approach identified more species than found by cultivation, including hard-to-culture non-fluorescent pseudomonads, as well as more than found by 16S rRNA V3V4 amplicon sequencing.

Microbial biomass, the density of culturable heterotrophic bacteria and fluorescent Pseudomonads as well as fluorescein di‐acetate hydrolysis decreased significantly by 2.

Fluorescent pseudomonads colonizing wheat ears have a high antagonistic potential against phytopathogenic fungi.

The compound and its derivatives have been isolated from rhizospheric fluorescent or non-fluorescent pseudomonads, Serratia and Burkholderia.

Populations of general bacteria, general fungi, bacilli, and florescent pseudomonads were unaffected by field solarization, but fluorescent pseudomonads were reduced following greenhouse solarization.

In the present investigation, 35 native isolates of fluorescent pseudomonads from wilt-affected pomegranate orchards were isolated, purified, and characterized.

Fluorescent pseudomonads produce and secrete a siderophore termed pyoverdine to capture iron when it becomes scarce.

We screened DAPG-producing strains among 2,800 fluorescent pseudomonads isolated from the field in Japan.

A total number of 160 native fluorescent Pseudomonads were isolated from rhizospheric soil of tomato cultivated in different agro-ecological regions of West Bengal.

solanacearum density after corn coincided with the high ratio of fluorescent pseudomonads, endospores, and actinomycetes, being most clear in the poor soils (Wardan) and less clear under iron excess at Ganoub El-Tahrir as well as the clay soils.

In recent days, antibiotic producing fluorescent pseudomonads (FPs) has been used as a bioorganic tool for the control of sheath blight disease of rice.

1 strain within Pseudomonas gessardii subgroup of fluorescent pseudomonads, where it formed a distinct clade with other Pseudomonas strains, most of which also contained a complete thioquinolobactin gene cluster.

An attempt was made to isolate and characterize Fluorescent pseudomonads from the rhizosphere soil samples and further screening of the isolates for their antagonistic properties against Sclerotium rolfsii Sacc.

In general, CLP types were linked to specific taxonomic groups within the fluorescent pseudomonads.

This provides opportunities to develop inhibitors that target the allosteric site, which seems to be confined to fluorescent pseudomonads, and not the tyrosinase active site.

All strains, belonging to the fluorescent pseudomonads, exhibited plant growth-promoting properties, including phosphorus solubilization and production of siderophore, indole acetic acid, and 1-aminocyclopropane-1-carboxylic acid deaminase.