Controversies over human health and ecological impacts of glyphosate: Is it to be banned in modern agriculture?

IM Meftaul, K Venkateswarlu, R Dharmarajan… - Environmental …, 2020 - Elsevier
Abstract Glyphosate, introduced by Monsanto Company under the commercial name
Roundup in 1974, became the extensively used herbicide worldwide in the last few …

Glyphosate resistance: state of knowledge

RD Sammons, TA Gaines - Pest management science, 2014 - Wiley Online Library
Studies of mechanisms of resistance to glyphosate have increased current understanding of
herbicide resistance mechanisms. Thus far, single‐codon non‐synonymous mutations of …

Gene amplification of 5-enol-pyruvylshikimate-3-phosphate synthase in glyphosate-resistant Kochia scoparia

AT Wiersma, TA Gaines, C Preston, JP Hamilton… - Planta, 2015 - Springer
Main conclusion Field-evolved resistance to the herbicide glyphosate is due to amplification
of one of two EPSPS alleles, increasing transcription and protein with no splice variants or …

A novel triple amino acid substitution in the EPSPS found in a high‐level glyphosate‐resistant Amaranthus hybridus population from Argentina

VE Perotti, AS Larran, VE Palmieri… - Pest management …, 2019 - Wiley Online Library
Background The evolution of herbicide‐resistant weeds is one of the most important
concerns of global agriculture. Amaranthus hybridus L. is a competitive weed for summer …

Glyphosate resistance in tall waterhemp (Amaranthus tuberculatus) from Mississippi is due to both altered target-site and nontarget-site mechanisms

VK Nandula, JD Ray, DN Ribeiro, Z Pan, KN Reddy - Weed Science, 2013 - cambridge.org
A tall waterhemp population from Missisippi was suspected to be resistant to glyphosate.
Glyphosate dose response experiments resulted in GR50 (dose required to reduce plant …

Mutations and amplification of EPSPS gene confer resistance to glyphosate in goosegrass (Eleusine indica)

J Chen, H Huang, C Zhang, S Wei, Z Huang, J Chen… - Planta, 2015 - Springer
Main conclusion Field-evolved resistance of goosegrass to glyphosate is due to double or
single mutation in EPSPS, or amplification of EPSPS leads to increased transcription and …

Target and Non-target Site Mechanisms Developed by Glyphosate-Resistant Hairy beggarticks (Bidens pilosa L.) Populations from Mexico

R AlcaNtara-De La Cruz… - Frontiers in Plant …, 2016 - frontiersin.org
In 2014 hairy beggarticks (Bidens pilosa L.) has been identified as being glyphosate-
resistant in citrus orchards from Mexico. The target and non-target site mechanisms involved …

EPSPS gene amplification in glyphosate‐resistant Bromus diandrus

JM Malone, S Morran, N Shirley… - Pest Management …, 2016 - Wiley Online Library
BACKGROUND Glyphosate is the most widely used herbicide in the world and has been
intensively used to control B. diandrus, a problematic weed of crops and pastures in …

Overexpression of improved EPSPS gene results in field level glyphosate tolerance and higher grain yield in rice

VMM Achary, V Sheri, M Manna… - Plant biotechnology …, 2020 - Wiley Online Library
Glyphosate is a popular, systemic, broad‐spectrum herbicide used in modern agriculture.
Being a structural analog of phosphoenolpyruvate (PEP), it inhibits 5‐enolpyruvylshikimate …

Distribution and analysis of the mechanisms of resistance of barnyardgrass (Echinochloa crus-galli) to imidazolinone and quinclorac herbicides

FO Matzenbacher, ED Bortoly, A Kalsing… - The Journal of …, 2015 - cambridge.org
The lack of control of barnyardgrass in flooded rice cultivated with imidazolinone-resistant
rice cultivars is challenging the utilization of this system, which is continuously expanding for …