Gene polymorphisms in glyphosate-resistant and -susceptible biotypes of Eleusine indica from Malaysia

By C. Ng, R. Wickneswari, S. Salmijah, Y. Teng, B. Ismail. 2003

124 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/fe3d0e397d59531164b23f7a00d9c8eccea125e4

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Citations in the corpus

Glyphosate Resistance in Tall Waterhemp (Amaranthus tuberculatus) from Mississippi is due to both Altered Target-Site and Nontarget-Site Mechanisms (2013, background): “Glyphosate-resistant goosegrass has been reported to contain a point mutation at position 106 leading to a proline to serine (Baerson et al. 2002; Kaundun et al. 2008; Ng et al. 2003, 2004) or threonine (Ng et al. 2003, 2004) change.”
Evolution in action: plants resistant to herbicides. (2010, unknown): “indica (112) and Lolium (189) populations, respectively.”
Sustainability and Stewardship of Glyphosate and Glyphosate-resistant Crops (2007, background): “…and the Arabidopsis enzyme ( Jander et al. 2003) suggests that a single-point mutation that affects glyphosate differentially over PEP is highly unlikely, although singlepoint mutations could be collected sequentially to provide the GA21 variant of EPSPS (Baerson et al. 2002; Ng et al. 2003).”
Glyphosate Tolerance Mechanism in Italian Ryegrass (Lolium multiflorum) from Mississippi (2008, background): “Additionally, a second substitution at position 106 leading to Thr from Pro was identified in the resistant goosegrass biotype (Ng et al. 2003), which was also reported in rigid ryegrass (Wakelin and Preston 2006).”
Investigations into glyphosate-resistant horseweed (Conyza canadensis): retention, uptake, translocation, and metabolism (2004, background): “Goosegrass resis- tance was not attributed to alterations in uptake, translocation or metabolism (Tran et al. 1999), but appears to be due to an EPSPS target site mutation of proline to serine at position 106 (Baerson et al. 2002; Ng et al. 2003).”
Importance of the P106S Target-Site Mutation in Conferring Resistance to Glyphosate in a Goosegrass (Eleusine indica) Population from the Philippines (2008, background): “…weeds; these include P106S in goosegrass, rigid ryegrass, and Italian ryegrass (Baerson et al. 2002b; Perez-Jones et al. 2007; Simarmata and Penner 2008), P106T in goosegrass and rigid ryegrass (Ng et al. 2003; Wakelin and Preston 2006), and P106A in rigid ryegrass (Yu et al. 2007).”
Mechanisms of Resistance to Glyphosate in a Ryegrass (Lolium Multiflorum) Biotype from Chile (2007, background): “(Malaysia), Italian ryegrass (Lolium multiflorum Lam.)”
Proactive Versus Reactive Management of Glyphosate-Resistant or -Tolerant Weeds1 (2005, background): “…glyphosate applications, including horseweed (Main et al. 2004b; VanGessel 2001), rigid ryegrass (Lolium rigidum) (Powles et al. 1998), Italian ryegrass (Lolium multiflorum) (Perez and Kogan 2003), and goosegrass (Eleusine indica) (Baerson et al. 2002; Lee and Ngim 2000, Ng et al. 2003).”
Glyphosate-Resistant Italian Ryegrass (Lolium multiflorum) in California: Distribution, Response to Glyphosate, and Molecular Evidence for an Altered Target Enzyme (2008, background): “Analyses of additional glyphosate-resistant goosegrass populations in Malaysia revealed a second missense mutation, which causes a proline to threonine substitution at EPSPS site 106 (Ng et al. 2003, 2004).”