Investigations into glyphosate-resistant horseweed (Conyza canadensis): retention, uptake, translocation, and metabolism

By P. Feng, M. Tran, Tommy Chiu, R. Sammons, G. Heck, C. Cajacob. Weed science, 2004

277 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science, Pollution

View Paper: https://www.semanticscholar.org/paper/932fb201fffacad5fdbc379d2ebdf4cd6fd34abe

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In Molecular Biology

1. S. Duke
2. V. Nandula
3. F. Dayan
4. P. Neve
5. Stephen Powles
6. Krishna N. Reddy
7. Daniela N. Ribeiro
8. R. Edwards

In Plant Science

1. Stephen Powles
2. S. Duke
3. Chris D. Preston
4. V. Nandula
5. P. Neve
6. F. Dayan
7. Cliff H. Koger
8. Krishna N. Reddy

In Pollution

1. Stephen Powles
2. V. Nandula
3. S. Duke
4. Krishna N. Reddy
5. Daniela N. Ribeiro
6. P. Neve
7. Chris D. Preston
8. F. Dayan

Citations in the corpus

• Mechanisms of Resistance to Glyphosate in a Ryegrass (Lolium Multiflorum) Biotype from Chile (2007, background): “A similar mechanism was also revealed in horseweed (Feng et al. 2004).”
• Sustainability and Stewardship of Glyphosate and Glyphosate-resistant Crops (2007, background): “(Feng et al. 2004) appears to be correlated with reduced translocation of glyphosate and decreased delivery to the chloroplast based on the shikimate:glyphosate ratio (the EPSPS is unchanged and is sensitive; G. R. Heck, unpublished data).”
• Herbicide Metabolism: Crop Selectivity, Bioactivation, Weed Resistance, and Regulation (2019, methodology): “Using [14C]glyphosate, others have found no metabolism of glyphosate in either susceptible or resistant E. canadenesis or hairy fleabane (Erigeron bonariensis L.) (Feng et al. 2004; Dinelli et al. 2006, 2008).”
• Role of absorption and translocation in the mechanism of glyphosate resistance in horseweed (Conyza canadensis) (2005, background): “Their research suggests that resistance to glyphosate is not due to reduced glyphosate uptake, glyphosate detoxification, or overexpression of EPSPS but due to reduced translocation (Feng et al. 2004).”
• Ecological fitness of a glyphosate-resistant Lolium rigidum population: Growth and seed production along a competition gradient (2007, background): “Feng et al. (2004) found that glyphosate resistance in populations of C. canadensis was also strongly correlated with impaired translocation of glyphosate.”
• Glyphosate-resistant Hairy Fleabane (Conyza Bonariensis) in Spain (2007, background): “Since that time, studies with this species have increased our understanding of plant response (Main et al. 2004), inheritance (Zelaya et al. 2004), and mechanisms of the resistance (Dinelli et al. 2006; Feng et al. 2004).”
• Glyphosate Resistance in Tall Waterhemp (Amaranthus tuberculatus) from Mississippi is due to both Altered Target-Site and Nontarget-Site Mechanisms (2013, background): “(Dinelli et al. 2006; Feng et al. 2004; Koger and Reddy 2005), and hairy fleabane [Conyza bonariensis (L.) Cronq.]”
• Palmer Amaranth (Amaranthus palmeri) in Tennessee Has Low Level Glyphosate Resistance (2008, result): “Reduced sensitivity to glyphosate in the Crockett population might be due to reduced translocation, similar to that found in horseweed (Feng et al. 2004).”