نتایج جستجو برای: bradyrhizobium
تعداد نتایج: 1986 فیلتر نتایج به سال:
The hydrogen uptake (Hup) system of Bradyrhizobium diazoefficiens recycles the H2 released by nitrogenase in soybean nodule symbiosis, and is responsible for H2-dependent chemolithoautotrophic growth. The strain USDA110 has two hup gene clusters located outside (locus I) and inside (locus II) a symbiosis island. Bacterial growth under H2-dependent chemolithoautotrophic conditions was markedly w...
The aim of a two-factorial field experiment was to determine how the inoculation seeds/soil with preparations Bradyrhizobium sp. Lupinus (Nitragina—seed inoculation, Nitroflora I—seed II—soil HiStick® Lupin—seed inoculation) affected plant development, seed chemical composition and yield two yellow lupin varieties (Bursztyn, Puma). This carried out four replications in 2018 2019 Poland. Precipi...
UNLABELLED Rhizobia are best known for nodulating legume roots and fixing atmospheric nitrogen for the host in exchange for photosynthates. However, the majority of the diverse strains of rhizobia do not form nodules on legumes, often because they lack key loci that are needed to induce nodulation. Nonnodulating rhizobia are robust heterotrophs that can persist in bulk soil, thrive in the rhizo...
To aid in the investigation of the Populus deltoides microbiome, we generated draft genome sequences for 21 Pseudomonas strains and 19 other diverse bacteria isolated from Populus deltoides roots. Genome sequences for isolates similar to Acidovorax, Bradyrhizobium, Brevibacillus, Caulobacter, Chryseobacterium, Flavobacterium, Herbaspirillum, Novosphingobium, Pantoea, Phyllobacterium, Polaromona...
13 To understand the mechanisms underlying the increased N2O reductase activity in the 14 Bradyrhizobium japonicum 5M09 mutant from enrichment culture under N2O respiration, we 15 analyzed the expression of genes encoding denitrification reductases and regulators. Our 16 results suggest a common regulation of nap (encoding periplasmic nitrate reductase) and nos 17 (encoding N2O reductase). 18
Discovery of a novel (+)-γ-lactamase from Bradyrhizobium japonicum USDA 6 by rational genome mining.
A novel (+)-γ-lactamase used for the resolution of racemic γ-lactam from Bradyrhizobium japonicum USDA 6 was found as a result of sequence-structure guided genome mining. It consists of 409 amino acids, only 49% of which are identical to the amino acid sequences of the known (+)-γ-lactamase from Sulfolobus solfataricus. This is only the third (+)-γ-lactamase gene to be reported.
rRNA genetic markers were analyzed in 97 isolates of nodule bacteria from six legume species in Chihuahua, Mexico. The most common genotypes were widely shared across host species and had 16S rRNA sequences identical to those of strains from an eastern North American legume (Amphicarpaea) that are closely related to Bradyrhizobium elkanii.
We report the complete genome sequence of Bradyrhizobium diazoefficiens USDA 122, a nitrogen-fixing soybean symbiont. The genome consists of a 9.1 Mb circular chromosome, and 8,551 coding sequences (CDSs) were predicted on the genome. The sequence will provide insight into the evolution of rhizobial genome, and the symbiotic compatibility with host plants.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید