Identification of genetic elements associated with EPSPs gene amplification. [PDF]
PLoS ONE, 2013 Weed populations can have high genetic plasticity and rapid responses to environmental selection pressures. For example, 100-fold amplification of the 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) gene evolved in the weed species Amaranthus palmeri
Todd A Gaines +8 more
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Overexpression of G10-EPSPS in soybean provides high glyphosate tolerance [PDF]
Journal of Integrative Agriculture, 2019 Glyphosate is a highly efficient, broad-spectrum nonspecific herbicide that inhibits the 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS)-mediated pathway of shikimic acid.
Pei-ying XIAO, Yi LIU, Yue-ping CAO
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EPSPs in rat neocortical neurons in vitro. II. Involvement of N-methyl-D-aspartate receptors in the generation of EPSPs [PDF]
Journal of Neurophysiology, 1989 1. Intracellular recordings were obtained from neurons in layer II/III of rat frontal cortex. Single-electrode current- and voltage-clamp techniques were employed to compare the sensitivity of excitatory postsynaptic potentials (EPSPs) and iontophoretically evoked responses to N-methyl-D-aspartate (NMDA) to the selective NMDA antagonist D-2-amino-5 ...
B, Sutor, J J, Hablitz
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Dendritic coincidence detection of EPSPs and action potentials [PDF]
Nature Neuroscience, 2001 We describe a mechanism for coincidence detection mediated by the interaction between backpropagating action potentials and EPSPs in neocortical pyramidal neurons. At distal dendritic locations, appropriately timed EPSPs or oscillations could increase the amplitude of backpropagating action potentials by three- to fourfold.
Stuart, Gregory J, Hausser, Michael
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An intragenic approach to confer glyphosate resistance in chile (Capsicum annuum) by introducing an in vitro mutagenized chile EPSPS gene encoding for a glyphosate resistant EPSPS protein. [PDF]
PLoS ONE, 2018 Chile pepper (Capsicum annuum) is an important high valued crop worldwide, and when grown on a large scale has problems with weeds. One important herbicide used is glyphosate. Glyphosate inactivates the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (
Jose Luis Ortega +5 more
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Generation of Maize 5-Enolpyruvylshikimate-3-Phosphate Synthase (EPSPS) Variants with Improved Glyphosate Tolerance [PDF]
International Journal of Plant BiologyGlyphosate (N-phosphonomethylglycine) is a broad-spectrum, foliar-applied herbicide that inhibits 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) in plants.
Stephen M. G. Duff +8 more
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Pro-106-Ser mutation and EPSPS overexpression acting together simultaneously in glyphosate-resistant goosegrass (Eleusine indica) [PDF]
Scientific Reports, 2017 Glyphosate has been used for more than 15 years for weed management in citrus groves in the Gulf of Mexico, at up to 3–4 applications per year. Goosegrass (Eleusine indica (L.) Gaertn.) control has sometimes failed.
Javid Gherekhloo +6 more
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Genetically engineered rice endogenous 5-enolpyruvoylshikimate-3-phosphate synthase (epsps) transgene alters phenology and fitness of crop-wild hybrid offspring [PDF]
Scientific Reports, 2017 Genetically engineered (GE) rice endogenous epsps (5-enolpyruvoylshikimate-3-phosphate synthase) gene overexpressing EPSPS can increase glyphosate herbicide-resistance of cultivated rice.
Xiao Yang +7 more
doaj +2 more sources
EPSPS Gene Copy Number and Whole-Plant Glyphosate Resistance Level in Kochia scoparia. [PDF]
PLoS ONE, 2016 Glyphosate-resistant (GR) Kochia scoparia has evolved in dryland chemical fallow systems throughout North America and the mechanism of resistance involves 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) gene duplication.
Todd A Gaines +8 more
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EPSPS gene copies in GR eccDNA. [PDF]
, 2022 A. Sequence similarity of GR eccDNA aligned to the eccDNA replicon. Blue and orange links indicate single or duplicated EPSPS genes. Grey links show broader sequence similarities. B. Self-alignment of the GR eccDNA containing multiple EPSPS copies.
Hailey Spier Camposano (13794440) +2 more
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