Crystallization of the FAD-independent acetolactate synthase of Klebsiella pneumoniae [PDF]
, 2002 Leucine and valine are formed in a common pathway from pyruvate in which the first intermediate is 2-acetolactate. In some bacteria, this compound also has a catabolic fate as the starting point for the butanediol fermentation.
Duggleby, R.G. +2 more
core +2 more sources
Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]
, 2009 Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Neve, Paul +2 more
core +1 more source
Resistence of Radish Biotypes to Iodosulfuron and Alternative Control [PDF]
Planta Daninha, 2016 The repetitive use of iodosulfuron for the control of weeds in winter cereals in the south of Brazil has favored the emergence of resistant Raphanus sativus biotypes.
J. CECHIN +5 more
doaj +1 more source
Julius-Kühn-Archiv, 2022 Weeds of the umbelliferous family (Apiaceae) are gaining importance in several crops and regions and are often difficult to control chemically. For example, the occurrence of bur chervil (Anthriscus caucalis M.
Dücker, Rebecka +7 more
doaj +1 more source
Green foxtail (Setaria viridis) resistance to acetolactate synthase inhibitors [PDF]
, 2002 Des sétaires vertes (Setaria viridis) présumées résistantes aux inhibiteurs de l'acétolactate synthase (ALS) ont été identifiées en 1999 au Wisconsin, É.-U., dans un champ de soja (Glycine max) issu d'un semis direct.
Boerboom, C.M. +2 more
core +1 more source
Comparison of ?-acetolactate synthase and ?-acetolactate decarboxylase in Lactococcus spp. and Leuconostoc spp. [PDF]
Biotechnology Letters, 1994 Cell-free extracts of Leuconostoc and Lactococcus species were tested for their alpha-acetolactate synthase and alpha-acetolactate decarboxylase activities. In Leuconostoc mesenteroides subsp. cremoris, Leuconostoc mesenteroides subsp. mesenteroides and Leuconostoc lactis, the Km of alpha-acetolactate synthase for pyruvate was close to 10 mM whereas it
Monnet, Christophe +3 more
openaire +3 more sources
Structure and mechanism of acetolactate decarboxylase [PDF]
, 2013 Acetolactate decarboxylase catalyzes the conversion of both enantiomers of acetolactate to the (R)-enantiomer of acetoin, via a mechanism that has been shown to involve a prior rearrangement of the non-natural (R)-enantiomer substrate to the natural (S ...
Anand R. +36 more
core +1 more source
Restriction Fragment Length Polymorphism Linkage Map for Arabidopsis thaliana [PDF]
, 1988 We have constructed a restriction fragment length polymorphism linkage map for the nuclear genome of the flowering plant Arabidopsis thaliana. The map, containing 90 randomly distributed molecular markers, is physically very dense; >50% of the genome is ...
Bowman, John L. +4 more
core +1 more source
Field and laboratory assessments of sugarcane mutants selected in vitro for resistance to imazapyr herbicide [PDF]
Crop Breeding and Applied Biotechnology, 2017 Seven imazapyr-tolerant mutant sugarcane plants, previously generated by in vitro mutagenesis, were studied. The imazapyr concentrations required to inhibit their acetolactate synthase (ALS basal activity) (IC50 as μmoles acetoin h-1 mg-1 protein) were 0.
RS Rutherford +4 more
doaj +1 more source
Sulfonylurea-resistant biotypes of Monochoria vaginalis generate higher ultraweak photon emissions than the susceptible ones [PDF]
, 2009 All living organisms spontaneously generate ultraweak photon emissions, which originate from biochemical reactions in cells. Current research uses the ultraweak photon emission from organisms as a novel indicator in nondestructive analyses of an ...
Imaizumi, Toshiyuki +6 more
core +1 more source