Crystallization of Arabidopsis thaliana acetohydroxyacid synthase in complex with the sulfonylurea herbicide chlorimuron ethyl [PDF]
, 2004 Acetohydroxyacid synthase (AHAS; EC 2.2.1.6) catalyses the formation of 2-acetolactate and 2-aceto-2-hydroxybutyrate as the first step in the biosynthesis of the branched-chain amino acids valine, leucine and isoleucine. The enzyme is inhibited by a wide
Duggleby, R. G. +2 more
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Differential sensitivity of locally naturalized Panicum species to HPPD- and ALS-inhibiting herbicides [PDF]
, 2014 Panicum schinzii (Transvaal millet), P. dichotomiflorum (Fall panicum) and P. capillare (Witchgrass) are alien panicoid grasses that have gradually spread and are now locally naturalized in corn fields in Belgium.
Bulcke, Robert +4 more
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Effect of different NADH oxidase levels on glucose metabolism by Lactococus lactis : kinetics of intracellular metabolite pools determined by in vivo nuclear magnetic resonance [PDF]
Three isogenic strains of Lactococcus lactis with different levels of H2O-forming NADH oxidase activity were used to study the effect of oxygen on glucose metabolism: the parent strain L.
Neves, A.R. +7 more
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Transcriptional and Metabolic Responses of Bacillus subtilis to the Availability of Organic Acids: Transcription Regulation Is Important but Not Sufficient To Account for Metabolic Adaptation [PDF]
, 2006 The soil bacterium Bacillus subtilis can use sugars or organic acids as sources of carbon and energy. These nutrients are metabolized by glycolysis, the pentose phosphate pathway, and the Krebs citric acid cycle. While the response of B.
Ehrenreich, Armin +6 more
core +3 more sources
Endosymbiosis in trypanosomatids: the genomic cooperation between bacterium and host in the synthesis of essential amino acids is heavily influenced by multiple horizontal gene transfers [PDF]
, 2013 Background Trypanosomatids of the genera Angomonas and Strigomonas live in a mutualistic association characterized by extensive metabolic cooperation with obligate endosymbiotic Betaproteobacteria.
Alves, João M.P. +10 more
core +5 more sources
Frontiers in Plant Science, 2017 It is not clear why herbicides targeting aromatic and branched-chain amino acid biosynthesis successfully control broomrapes—obligate parasitic plants that obtain all of their nutritional requirements, including amino acids, from the host.
Evgenia Dor +5 more
doaj +1 more source
One can’t stand on its own: Are non-luminescence traits necessary for V. fischeri colonization of E. scolopes? [PDF]
, 2012 Vibrio fischeri and Euprymna scolopes squid establish mutualistic symbiosis and select for each other in the natural environment. V. fischeri provides bioluminescent camouflage for E. scolopes while E. scolopes provides nutrients for V. fischeri.
Liu, Feier
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Industrial Crops and ProductsSwitchgrass (Panicum virgatum L.) is a C4 perennial tall grass that has been broadly used for bioenergy and forage production. Weeds are the major challenge during the stand establishment of switchgrass.
Haixia Zhao +12 more
doaj +1 more source
Mutations in the acetolactate synthase (ALS) enzyme affect shattercane (Sorghum bicolor) response to ALS-inhibiting herbicides. [PDF]
Hereditas, 2023 Dweikat IM +4 more
europepmc +1 more source
Agro@mbiente On-line, 2013 Herbicides may have different processes of redistribution and degradation that will determine its effectiveness and residual soil. The objective of this work was to evaluate the influence of soil moisture on the persistence of diclosulam and imazaquim ...
Patrícia Andrea Monquero +2 more
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