Results 131 to 140 of about 2,421 (173)

The EDEN ISS mobile test facility microbiome changes by cleaning and continued use. [PDF]

open access: yesFront Microbiomes
Gaiser L   +8 more
europepmc   +1 more source

Indentification of Acetobacter diazotrophicus, Herbaspirillum seropedicae and Herbaspirillum rubrisubalbicans using biochemical and genetic criteria

Plant and Soil, 1995
Nitrogen-fixing Acetobacter diazotrophicus, Herbaspirillum seropedicae and Herbaspirillum rubrisubalbicans colonize sugar cane, and are thought to be capable of supplying high levels of fixed nitrogen to this plant. Eight A. diazotrophicus, two H. seropedicae and four H.
G Martínez-Drets
exaly   +2 more sources

Characterization of the orf1glnKamtB operon of Herbaspirillum seropedicae

Archives of Microbiology, 2005
Herbaspirillum seropedicae is an endophytic nitrogen-fixing bacterium that colonizes economically important grasses. In this organism, the amtB gene is co-transcribed with two other genes: glnK that codes for a PII-like protein and orf1 that codes for a probable periplasmatic protein of unknown function.
Lilian, Noindorf   +10 more
openaire   +2 more sources

The PII Protein of Herbaspirillum Seropedicae

1999
The PII protein of Herbaspirillum seropedicae has been purified, crystallized and analysed for physical and biochemical properties. It is trimeric in solution, with a monomeric molecular weight of 12 kDa, comprising 112 amino acid residues, with a C-terminal loop absent from the E. coli PII.
E. M. Benelli   +7 more
openaire   +1 more source

Comparative Genomics of Herbaspirillum Species

2014
The Herbaspirillum genus comprises cosmopolitan species of distinct metabolic activities. The genomes of nine Herbaspirillum strains found colonizing plants, one from the environmental and one from human fecal flora were sequenced. Genomic comparison of these strains revealed that type III secretion system (T3SS) genes are found in all three H ...
Rose Adele Monteiro   +8 more
openaire   +1 more source

Nitrogen fixation control in Herbaspirillum seropedicae

Plant and Soil, 2011
Herbaspirillum seropedicae is a Gram-negative endophytic diazotroph that associates with important agricultural crops. Several studies have shown that this organism can contribute to plant growth suggesting potential for use as a biofertilizer. Nitrogen fixation in H.
Leda Satie Chubatsu   +10 more
openaire   +1 more source

Uridylylation of the PII protein fromHerbaspirillum seropedicae

Canadian Journal of Microbiology, 2001
The PII protein is apparently involved in the control of NifA activity in Herbaspirillum seropedicae. To evaluate the probable role of PII in signal transduction, uridylylation assays were conducted with purified H. seropedicae PII and Escherichia coli GlnD, or a cell-free extract of H. seropedicae as sources of uridylylating activity.
E M, Benelli   +4 more
openaire   +2 more sources

Naringenin degradation by the endophytic diazotroph Herbaspirillum seropedicae SmR1

Microbiology, 2013
Several bacteria are able to degrade flavonoids either to use them as carbon sources or as a detoxification mechanism. Degradation pathways have been proposed for several bacteria, but the genes responsible are not known. We identified in the genome of the endophyte Herbaspirillum seropedicae SmR1 an operon potentially associated with the degradation ...
A M, Marin   +8 more
openaire   +2 more sources

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