Results 1 to 10 of about 524 (97)

Identification of genetic elements associated with EPSPs gene amplification.

open access: yesPLoS 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
doaj   +4 more sources

Rethinking the Intrinsic Sensitivity of Fungi to Glyphosate

open access: yesBioTech, 2022
The 5-enolpyruvylshikimate 3-phosphate synthase (EPSPS) is the central enzyme of the shikimate pathway to synthesize the three aromatic amino acids in fungi, plants, and prokaryotes. This enzyme is the target of the herbicide glyphosate.
Tuomas Tall, Pere Puigbò
doaj   +1 more source

Computational simulations and Ca2+ imaging reveal that slow synaptic depolarizations (slow EPSPs) inhibit fast EPSP evoked action potentials for most of their time course in enteric neurons.

open access: yesPLoS Computational Biology, 2022
Transmission between neurons in the extensive enteric neural networks of the gut involves synaptic potentials with vastly different time courses and underlying conductances.
Parvin Zarei Eskikand   +3 more
doaj   +1 more source

Simultaneous expression of 5-enol pyruvyl shikimate 3-phosphate synthase (epsps) and glyphosate oxidoreductase (gox) in transgenic canola plants towards enhancing resistance to glyphosate herbicide [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2018
Canola (Brassica napus L.) is known as one of the most important oil-producing plants worldwide that has a high food value. Today, expansion of planting area of this plant has been highly considered.
Amir mousavi   +3 more
doaj   +1 more source

Transcriptomic analysis reveals the transcription factors involved in regulating the expression of EPSPS gene, which confers glyphosate resistance of goosegrass (Eleusine indica)

open access: yesJournal of Integrative Agriculture, 2021
Glyphosate inhibits the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) and overexpression of the EPSPS gene is one of the molecular mechanisms conferring glyphosate resistance in weeds.
Chun ZHANG   +4 more
doaj   +1 more source

The First Case of Glyphosate Resistance in Johnsongrass (Sorghum halepense (L.) Pers.) in Europe

open access: yesPlants, 2020
Six Johnsongrass populations suspected of being glyphosate resistant were collected from railways and freeways near Cordoba (SW Spain), where glyphosate is the main weed control tool.
Jose G. Vazquez-Garcia   +4 more
doaj   +1 more source

EPSPs in rat neocortical neurons in vitro. I. Electrophysiological evidence for two distinct EPSPs [PDF]

open access: yesJournal of Neurophysiology, 1989
1. To investigate excitatory postsynaptic potentials (EPSPs), intracellular recordings were performed in layer II/III neurons of the rat medial frontal cortex. The average resting membrane potential of the neurons was more than -75 mV and their average input resistance was greater than 20 M omega.
B, Sutor, J J, Hablitz
openaire   +4 more sources

Investigating the Phenophysiological Traits of Transgenic Rapeseed Lines (Brassica napus) with aroA Gene Harboring a Point Mutation of Proline 101 to Serine (P101S) under Glyphosate Herbicide Treatment [PDF]

open access: yesAgrotechniques in Industrial Crops
One of the most effective ways to breed glyphosate-resistant plants is to reduce the affinity of glyphosate to the EPSPS enzyme by manipulating the aroA gene. In this study, P101S mutation was induced in the aroA of E. coli and the mutant gene was cloned
Amir Roeintan   +2 more
doaj   +1 more source

Degradation of CP4-EPSPS with a Psychrophilic Bacterium Stenotrophomonas maltophilia 780

open access: yesBiomolecules, 2022
CP4-EPSPS (Agrobacterium sp. strain CP4 5-enolpyruvylshikimate-3-phosphate synthase) protein showed remarkable thermostability and was highly resistant to proteases, such as trypsin.
Yanhong Peng   +10 more
doaj   +1 more source

Digital PCR-Based Characterization of a g10evo-epsps Gene-Specific Matrix Reference Material for Its Food and Feed Detection

open access: yesFoods, 2022
g10evo-epsps is a novel glyphosate herbicide-resistant gene that has been transferred to various crops such as soybean, corn, cotton, and rice. Here, we developed a gene-specific digital Polymerase Chain Reaction (dPCR) detection method for absolute ...
Xiaoyun Chen   +8 more
doaj   +1 more source

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