Diameters of surface colonies of Pseudomonas fluorescens were observed to increase linearly with time at temperatures from 30 to 0 C.

The present paper investigates to examine the in vitro antibacterial activities of the chromium nanopartical which preparied by -green synthesis techniquesreduction of potassium dichromate solution with Arachis hypogaea leaf extract containing reducing sugars which act as reducing agent. Chromium nanoparticles were shown to be an effective control of two phytopathogenic bacteria, namely Erwinia...

INTRODUCTION P. fluorescens is an aerobic, Gram-negative bacillus related to Pseudomonas aeruginosa. Like other species of Pseudomonas, the organism is widespread in nature and is found in water, moist soil, and vegetation. Due to its low virulence, P. fluorescens is an infrequent cause of infections except for catheter-related bloodstream infections in cancer patients. From August 1, 2003 to M...

nas incognita have been previously described as being able to utilize citronellol, geraniol, and linalool (3, 6). Recently, a 50-megadalton (MDa) plasmid has been associated with the degradation of geraniol (9). In this report we describe the isolation of a Pseudomonas fluorescens s train capable of utilizing linalool as a sole carbon and energy source and demonstrate the presence of a transmis...

Pseudomonas sp. strain KENGFT3 inhibits the growth of Phytophthora infestans and is a potentially useful biopesticide for plant diseases, including potato late blight. We sequenced the 6.2-Mbp genome of this strain and assembled it into a single scaffold with 9 contigs. KENGFT3 is related to previously sequenced strains of P. fluorescens.

Fungal pathogens pose a major problem in causing reduction in yield of vanilla crop to considerable level. Fusarium oxysporum, was isolated from naturally infected vanilla plants and an attempt was made to minimize the damage caused by the pathogen using biocontrol agents Trichoderma harzianum, and Pseudomonas fluorescens isolated from soil. The combined inoculation of Trichoderma harzianum wit...

There is a growing awareness that biodiversity not only drives ecosystem services but also affects evolutionary dynamics. However, different theories predict contrasting outcomes on when do evolutionary processes occur within a context of competition. We tested whether functional diversity can explain diversification patterns. We tracked the survival and diversification of a focal bacterial spe...