Results 1 to 10 of about 13,302 (118)

Continued overexpression of EPSPS transgene enhances fitness in multigeneration crop–wild rice hybrids and its long-term environmental impact [PDF]

Frontiers in Plant Science
Transgene flow from genetically engineered (GE) crops to their wild relatives has aroused worldwide biosafety concerns. Environmental impact caused by transgene flow from GE glyphosate herbicide-tolerant rice overexpressing the endogenous EPSPS (5 ...
Xiao-Qi Jiang, Yang Cao, Xu-Peng Wang, Li-Li Chang, Hua Kong, Yu-Liang Zhang, Xia Zhou, Bao-Rong Lu   +7 more
doaj   +2 more sources

Effects of EPSPS Copy Number Variation (CNV) and Glyphosate Application on the Aromatic and Branched Chain Amino Acid Synthesis Pathways in Amaranthus palmeri

Frontiers in Plant Science, 2017
A key enzyme of the shikimate pathway, 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS; EC 2.5.1.19), is the known target of the widely used herbicide glyphosate.
Ainhoa Zulet-González, Miriam Gil-Monreal, Ana Zabalza   +2 more
exaly   +3 more sources

Rethinking the Intrinsic Sensitivity of Fungi to Glyphosate

BioTech, 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.

PLoS 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, Katerina Koussoulas, Rachel M Gwynne, Joel C Bornstein   +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]

Zīst/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, Ali Hatef Salmanian, Mohammad Reza Eftekhariyan Ghamsari, Sepideh Parvanian   +3 more
doaj   +1 more source

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

Plants, 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, Candelario Palma-Bautista, Antonia Maria Rojano-Delgado, Rafael De Prado, Julio Menendez   +4 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)

Journal 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, Chao-jie YU, Tai-jie ZHANG, Wen-lei GUO, Xing-shan TIAN   +4 more
doaj   +1 more source

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]

Agrotechniques 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, Seyed Mehdi Safavi, Danial Kahrizi   +2 more
doaj   +1 more source

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

Biomolecules, 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, Wencong He, Yunjing Li, Lu Liu, Binyang Deng, Guangbo Yan, Jun Yang, Fei Wang, Lixin Ma, Gang Wu, Chao Zhai   +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

Foods, 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, Huiru Yu, Pengfei Wang, Cheng Peng, Xiaofu Wang, Xiaoli Xu, Junfeng Xu, Jingang Liang, Liang Li   +8 more
doaj   +1 more source