User profiles for T. A. Gaines

Todd A. Gaines

Associate Professor, Colorado State University
Verified email at colostate.edu
Cited by 5613

Gene amplification confers glyphosate resistance in Amaranthus palmeri

TA Gaines, W Zhang, D Wang… - Proceedings of the …, 2010 - National Acad Sciences
The herbicide glyphosate became widely used in the United States and other parts of the
world after the commercialization of glyphosate-resistant crops. These crops have constitutive …

[HTML][HTML] Mechanisms of evolved herbicide resistance

TA Gaines, SO Duke, S Morran, CAG Rigon… - Journal of Biological …, 2020 - ASBMB
The widely successful use of synthetic herbicides over the past 70 years has imposed strong
and widespread selection pressure, leading to the evolution of herbicide resistance in …

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 …

RNA‐Seq transcriptome analysis to identify genes involved in metabolism‐based diclofop resistance in Lolium rigidum

TA Gaines, L Lorentz, A Figge, J Herrmann… - The Plant …, 2014 - Wiley Online Library
Weed control failures due to herbicide resistance are an increasing and worldwide problem
that significantly affect crop yields. Metabolism‐based herbicide resistance (referred to as …

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 …

Herbicide‐resistant weeds: from research and knowledge to future needs

…, MM Vila‐Aiub, HJ Beckie, TA Gaines… - Evolutionary …, 2013 - Wiley Online Library
Synthetic herbicides have been used globally to control weeds in major field crops. This has
imposed a strong selection for any trait that enables plant populations to survive and …

No fitness cost of glyphosate resistance endowed by massive EPSPS gene amplification in Amaranthus palmeri

MM Vila-Aiub, SS Goh, TA Gaines, H Han, R Busi, Q Yu… - Planta, 2014 - Springer
… et al. 2010), a duplication process that may be directed by a mobile genetic element (Gaines
et al. 2010, 2013). To determine whether the amplification of the EPSPS gene correlates …

[BOOK][B] The Campus as a Work of Art.

TA Gaines - 1991 - ERIC
This book looks at the architecture, landscaping and planning of college and university
campuses as an art form. It explores the elements and principles that come together to make a …

Mechanism of resistance of evolved glyphosate-resistant Palmer amaranth (Amaranthus palmeri)

TA Gaines, DL Shaner, SM Ward… - Journal of Agricultural …, 2011 - ACS Publications
Evolved glyphosate resistance in weedy species represents a challenge for the continued
success and utility of glyphosate-resistant crops. Glyphosate functions by inhibiting the plant …

Understanding the potential for resistance evolution to the new herbicide pyroxasulfone: field selection at high doses versus recurrent selection at low doses

R Busi, TA Gaines, MJ Walsh, SB Powles - Weed Research, 2012 - Wiley Online Library
Busi R, Gaines T, Walsh MJ & Powles SB (2012). Understanding the potential for resistance
evolution to the new herbicide pyroxasulfone: field selection at high doses versus recurrent …