Brenda T. Breil

Post translational modifications of Trifolitoxin: a blue fluorescent peptide antibiotic

B. J. Lethbridge, Robert E. Asenstorfer, Laura S. Bailey, Brenda T. Breil et autres

S) is a selective, ribosomally-synthesized, post-translationally modified, peptide antibiotic, produced by Rhizobium leguminosarum bv. trifolii T24. TFX specifically inhibits α-proteobacteria, including the plant symbiont Rhizobium spp., the plant pathogen Agrobacterium spp. and the animal pathogen Brucella abortus. TFX-producing strains prevent legume root …

au, us, br (code pays fourni par la source)

Teacher’s Toolkit: Using a Systems Thinking Approach to Figure Out why a Ball Drops, Bounces, and Stops

Brenda T. Breil

us (code pays fourni par la source)

Learning and Applying Systems Thinking When Studying a Local Creek System

Brenda T. Breil, Tracey Ritchie, Hollie Greer

us (code pays fourni par la source)

A newly discovered gene, tfuA, involved in the production of the ribosomally synthesized peptide antibiotic trifolitoxin

Brenda T. Breil, James Borneman, Eric W. Triplett

Trifolitoxin (TFX) is a gene-encoded, posttranslationally modified peptide antibiotic. Previously, we have shown that tfxABCDEFG from Rhizobium leguminosarum bv. trifolii T24 is sufficient to confer TFX production and resistance to nonproducing strains within a distinct taxonomic group of the alpha-proteobacteria (E. W. …

us (code pays fourni par la source)

Expression of tfx and sensitivity to the rhizobial peptide antibiotic trifolitoxin in a taxonomically distinct group of alpha-proteobacteria including the animal pathogen Brucella abortus

Eric W. Triplett, Brenda T. Breil, Gary A. Splitter

Three phylogenetically distinct groups within the alpha-proteobacteria which differ in trifolitoxin sensitivity are described. Trifolitoxin sensitivity was found in strains of Agrobacterium, Brucella, Mycoplana, Ochrobactrum, Phyllobacterium, Rhodobacter, Rhodopseudomonas, Rhodospirillum, and Rhizobium. Strains of Agrobacterium, Brucella, Phyllobacterium, Rhizobium, and Rhodospirillum were capable of …

us (code pays fourni par la source)

Production of the anti-rhizobial peptide, trifolitoxin, in sterile soils by Rhizobium leguminosarum bv. trifolii T24

Andrew H. Bosworth, Brenda T. Breil, Eric W. Triplett

us (code pays fourni par la source)

DNA sequence and mutational analysis of genes involved in the production and resistance of the antibiotic peptide trifolitoxin

Brenda T. Breil, Paul W. Ludden, Eric W. Triplett

The 7.1-kb fragment of Rhizobium leguminosarum bv. trifolii T24 DNA which confers trifolitoxin production and resistance to nonproducing, sensitive Rhizobium strains (E. W. Triplett, M. J. Schink, and K. L. Noeldner, Mol. Plant-Microbe Interact. 2:202-208, 1989) was subcloned, sequenced, and mutagenized with …

us (code pays fourni par la source)

Decomposition of cotton by Trichoderma species: influence of temperature, soil type, and nitrogen levels

Paul Widden, John Alastair Cunningham, Brenda T. Breil

The effect of temperature on the ability of five species of Trichoderma to decompose cellulose was evaluated in three types of sterilized soils. The loss in tensile strength of cotton strips was used as an index of cellulose decomposition. The influence of …

[Haemophilus aprophilus endocarditis, a rare organism or rarely isolated?].

Ghanassia Jp, Brenda T. Breil, J Grassi, Jacques Modai et autres