• We asked how the plant, soil and microbiome are modulated by symbiosis between the model legume Medicago truncatula and different strains of Sinorhizobium meliloti or Sinorhizobium medicae whose nitrogen-fixing efficiency varies, in three distinct soil types that differ in nutrient fertility, to examine the role of the soil environment upon the plant-microbe interaction during nodulation. (bvsalud.org)
  • In conclusion, we identified an enzyme, which inactivates COs and promotes the AM symbiosis. (bvsalud.org)
  • The entries below are proposed additions and amendments to the Enzyme Nomenclature list . (enzyme-database.org)
  • The ability of the enzyme to use both O 2 and fumarate in cofactor reoxidation enables it to function under both aerobic and anaerobic conditions [5]. (enzyme-database.org)
  • The enzyme participates in the menthol-biosynthesis pathway of Mentha plants. (enzyme-database.org)
  • We expect these tools to help provide a new dimension to our understanding of signaling circuits and transcript dynamics in symbiotic interactions of legumes with microbial symbionts. (biomedcentral.com)
  • Histone deacetylase 7 is an enzyme that in humans is encoded by the HDAC7 gene. (hdacassay.com)
  • Here, we analyzed the expression of a ß-N-acetylhexosaminidase gene of Medicago truncatula (MtHEXO2) and biochemically characterized the enzyme. (bvsalud.org)
  • It could therefore represent a promising target for antibiotics or adjuvants in certain human pathogens, but is also relevant to agriculture in either plant pathogens or symbionts. (sciencemission.com)
  • Also, the cell wall was less crosslinked that normal, and relied more on an unusual type of crosslinking enzyme. (sciencemission.com)
  • CcrM in complex with a dsDNA structure was resolved, showing that the enzyme presents a novel DNA interaction mechanism, opening a bubble in the DNA recognition site (The concerted mechanism of Methyltransferases relies in the flip of the target base), the enzyme interacts with DNA forming an homodimer with differential monomer interactions. (wikipedia.org)
  • Plants simultaneously interact with belowground symbionts such as arbuscular mycorrhizal (AM) fungi and aboveground antagonists such as aphids. (bvsalud.org)
  • The enzyme is highly regioselective for the reduction of the endocyclic 1,2-double bond, and is stereoselective, producing only the 1 R -configured product. (enzyme-database.org)
  • The date on which an enzyme will be made official is appended after the EC number. (enzyme-database.org)
  • Type I restriction-modification (R-M) systems are the most complex restriction enzymes discovered to date. (biomedcentral.com)
  • As expected, this corresponded with a decrease in the activity of a β-lactamase enzyme. (sciencemission.com)
  • These microsymbionts are distributed among major bacterial genera of the alpha-proteobacteria such as Rhizobium, Bradyrhizobium, Azorhizobium, Mesorhizobium, Ensifer ( Sinorhizobium ), Neorhizobium, Pararhizobium , and Allorhizobium , collectively termed "rhizobia", which can form symbiotic associations with diverse legumes. (frontiersin.org)
  • SNF, which results from the processes of nodulation, rhizobial infection, bacteroid differentiation and nitrogen-fixing reaction, requires the expression of various genes from both symbionts with adaptation to the changing environment. (bvsalud.org)
  • QS system of Sinorhizobium meliloti composed of at least three genes of sinI (autoinducer synthase), sinR and expR (autoinducer activated receptor) which involvedin its free living and symbiotic functions. (ac.ir)
  • An enzyme system that catalyzes the fixing of nitrogen in soil bacteria and blue-green algae (CYANOBACTERIA). (lookformedical.com)
  • Enhancing bacterial fitness and recombinant enzyme yield by engineering the quality control protease HtrA of Bacillus subtilis . (uni-greifswald.de)
  • A complex of enzymes and PROTON PUMPS located on the inner membrane of the MITOCHONDRIA and in bacterial membranes. (lookformedical.com)
  • This enzyme modifies DNA by catalyzing the transference of a methyl group from the S-adenosyl-L methionine substrate to the N6 position of an adenine base in the sequence 5'-GANTC-3' with high specificity. (wikipedia.org)