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2019
2 Citations (Scopus)
Raphanus raphanistrum
atrazine
radishes
photosystem II
bromoxynil
Lolium rigidum
Lolium
Tubulin
tubulin
Trifluralin
3 Citations (Scopus)

Do plants pay a fitness cost to be resistant to glyphosate?

Vila-Aiub, M. M., Yu, Q. & Powles, S. B., 8 Feb 2019, In : New Phytologist. p. 532-547

Research output: Contribution to journalReview article

glyphosate
Phosphates
phosphates
Costs and Cost Analysis
Enzymes
1 Citation (Scopus)

Genetic inheritance of dinitroaniline resistance in an annual ryegrass population

Chen, J., Lu, H., Han, H., Yu, Q., Sayer, C. & Powles, S., 1 Jun 2019, In : Plant Science. 283, p. 189-194 6 p.

Research output: Contribution to journalArticle

Trifluralin
trifluralin
Lolium
inheritance (genetics)
Population
metribuzin
Raphanus raphanistrum
Raphanus
radishes
Metabolism
2018
3 Citations (Scopus)
dicamba
radishes
resistance mechanisms
2,4-D
auxins
5 Citations (Scopus)

Dinitroaniline herbicide resistance in a multiple-resistant Lolium rigidum population

Chen, J., Yu, Q., Owen, M., Han, H. & Powles, S., Apr 2018, In : Pest Management Science. 74, 4, p. 925-932

Research output: Contribution to journalArticle

dinitroaniline herbicides
Herbicide Resistance
Lolium rigidum
Lolium
herbicide resistance
3 Citations (Scopus)

Enhanced Trifluralin Metabolism Can Confer Resistance in Lolium rigidum

Chen, J., Goggin, D., Han, H., Busi, R., Yu, Q. & Powles, S., 25 Jul 2018, In : Journal of Agricultural and Food Chemistry. 66, 29, p. 7589-7596 8 p.

Research output: Contribution to journalArticle

Trifluralin
Lolium rigidum
trifluralin
Lolium
Metabolism
3 Citations (Scopus)

Glyphosate-how it became a once in a hundred year herbicide and its future

Duke, S. O., Powles, S. B. & Sammons, R. D., 1 Dec 2018, In : Outlooks on Pest Management. 29, 6, p. 247-251 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Glyphosate Resistance in Tridax procumbens via a Novel EPSPS Thr-102-Ser Substitution

Li, J., Peng, Q., Han, H., Nyporko, A., Kulynych, T., Yu, Q. & Powles, S., 1 Aug 2018, In : Journal of Agricultural and Food Chemistry. 66, 30, p. 7880-7888 9 p.

Research output: Contribution to journalArticle

glyphosate
3-Phosphoshikimate 1-Carboxyvinyltransferase
Tridax procumbens
Substitution reactions
Phosphoenolpyruvate
1 Citation (Scopus)
Raphanus raphanistrum
Raphanus
2,4-Dichlorophenoxyacetic Acid
radishes
Metabolites
2 Citations (Scopus)

IHSD Mill efficacy on the seeds of Australian cropping system weeds

Walsh, M. J., Broster, J. C. & Powles, S. B., 1 Apr 2018, In : Weed Technology. 32, 2, p. 103-108 6 p.

Research output: Contribution to journalArticle

cropping systems
weeds
chaff
seeds
Lolium
2 Citations (Scopus)

Influence of Crop Competition and Harvest Weed Seed Control on Rigid Ryegrass (Lolium rigidum) Seed Retention Height in Wheat Crop Canopies

Walsh, M. J., Broster, J. C., Aves, C. & Powles, S. B., 1 Sep 2018, In : Weed Science. 66, 5, p. 627-633 7 p.

Research output: Contribution to journalArticle

Lolium rigidum
Lolium
weeds
canopy
wheat
1 Citation (Scopus)

Modeling the Impact of Harvest Weed Seed Control on Herbicide-Resistance Evolution

Somerville, G. J., Powles, S. B., Walsh, M. J. & Renton, M., 1 May 2018, In : Weed Science. 66, 3, p. 395-403 9 p.

Research output: Contribution to journalArticle

herbicide resistance
weeds
seeds
herbicides
buried seeds
2 Citations (Scopus)

Non-target-site glyphosate resistance in Echinochloa colona from Western Australia

Goh, S. S., Yu, Q., Han, H., Vila-Aiub, M. M., Busi, R. & Powles, S. B., 1 Oct 2018, In : Crop Protection. 112, p. 257-263 7 p.

Research output: Contribution to journalArticle

Echinochloa colona
glyphosate
Western Australia
phenotype
resistance mechanisms
7 Citations (Scopus)

Novel α-tubulin mutations conferring resistance to dinitroaniline herbicides in Lolium rigidum

Chu, Z., Chen, J., Nyporko, A., Han, H., Yu, Q. & Powles, S., 6 Feb 2018, In : Frontiers in Plant Science. 9, 97.

Research output: Contribution to journalArticle

Open Access
dinitroaniline herbicides
Lolium rigidum
trifluralin
tubulin
mutation
6 Citations (Scopus)

Pyroxasulfone resistance in Lolium rigidum is metabolism-based

Busi, R., Porri, A., Gaines, T. A. & Powles, S. B., 1 Jun 2018, In : Pesticide Biochemistry and Physiology. 148, p. 74-80 7 p.

Research output: Contribution to journalArticle

pyroxasulfone
Lolium rigidum
Lolium
metabolism
Herbicides
2017
14 Citations (Scopus)

A double EPSPS gene mutation endowing glyphosate resistance shows a remarkably high resistance cost

Han, H., Vila-Aiub, M. M., Jalaludin, A., Yu, Q. & Powles, S. B., 1 Dec 2017, In : Plant Cell and Environment. 40, 12, p. 3031-3042 12 p.

Research output: Contribution to journalArticle

glyphosate
3-Phosphoshikimate 1-Carboxyvinyltransferase
mutation
Costs and Cost Analysis
Mutation
3 Citations (Scopus)

Can herbicide safeners allow selective control of weedy rice infesting rice crops?

Busi, R., Nguyen, N. K., Chauhan, B. S., Vidotto, F., Tabacchi, M. & Powles, S. B., 1 Jan 2017, In : Pest Management Science. 73, 1, p. 71-77 7 p.

Research output: Contribution to journalArticle

herbicide safeners
Herbicides
rice
Phorate
crops
11 Citations (Scopus)

Characterisation of glufosinate resistance mechanisms in Eleusine indica

Jalaludin, A., Yu, Q., Zoellner, P., Beffa, R. & Powles, S. B., Jun 2017, In : Pest Management Science. 73, 6, p. 1091-1100

Research output: Contribution to journalArticle

Eleusine indica
glufosinate
resistance mechanisms
glutamate-ammonia ligase
uptake mechanisms
7 Citations (Scopus)

Harvest weed seed control systems are similarly effective on rigid ryegrass

Walsh, M. J., Aves, C. & Powles, S. B., 1 Mar 2017, In : Weed Technology. 31, 2, p. 178-183 6 p.

Research output: Contribution to journalArticle

Lolium
weeds
seeds
Bromus
buried seeds
13 Citations (Scopus)

High Levels of Adoption Indicate That Harvest Weed Seed Control Is Now an Established Weed Control Practice in Australian Cropping

Walsh, M., Ouzman, J., Newman, P., Powles, S. & Llewellyn, R., Jun 2017, In : Weed Technology. 31, 3, p. 341-347 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

How do spatial heterogeneity and dispersal in weed population models affect predictions of herbicide resistance evolution?

Somerville, G. J., Powles, S. B., Walsh, M. J. & Renton, M., 24 Oct 2017, In : Ecological Modelling. 362, p. 37-53 17 p.

Research output: Contribution to journalArticle

weed
herbicide
prediction
seed dispersal
spatial resolution
7 Citations (Scopus)
Raphanus raphanistrum
Raphanus
2,4-Dichlorophenoxyacetic Acid
Herbicides
2,4-D
4 Citations (Scopus)

PAM: Decision Support for Long-Term Palmer Amaranth (Amaranthus palmeri) Control

Lindsay, K., Popp, M., Norsworthy, J., Bagavathiannan, M., Powles, S. & Lacoste, M., 1 Dec 2017, In : Weed Technology. 31, 6, p. 915-927 13 p.

Research output: Contribution to journalArticle

Amaranthus palmeri
buried seeds
weeds
integrated weed management
economics
12 Citations (Scopus)

Phorate can reverse P450 metabolism-based herbicide resistance in Lolium rigidum

Busi, R., Gaines, T. A. & Powles, S., 1 Feb 2017, In : Pest Management Science. 73, 2, p. 410-417 8 p.

Research output: Contribution to journalArticle

phorate
Lolium rigidum
herbicide resistance
lethal dose 50
herbicides
6 Citations (Scopus)

Recurrent Sublethal-Dose Selection for Reduced Susceptibility of Palmer Amaranth (Amaranthus palmeri) to Dicamba

Tehranchian, P., Norsworthy, J. K., Powles, S., Bararpour, M. T., Bagavathiannan, M. V., Barber, T. & Scott, R. C., 1 Mar 2017, In : Weed Science. 65, 2, p. 206-212 7 p.

Research output: Contribution to journalArticle

Amaranthus palmeri
dicamba
dosage
2,4-D
herbicide resistance
44 Downloads (Pure)

The influences of spatial structure and stacking weed control tactics on predictions of herbicide resistance evolution

Somerville, G. J., 2017, (Unpublished)

Research output: ThesisDoctoral Thesis

File
herbicide resistance
weed control
weeds
prediction
herbicides
9 Citations (Scopus)

Why was resistance to shorter-acting pre-emergence herbicides slower to evolve?

Somerville, G. J., Powles, S. B., Walsh, M. J. & Renton, M., May 2017, In : Pest Management Science. 73, 5, p. 844-851

Research output: Contribution to journalArticle

herbicides
weeds
control methods
herbicide resistance
simulation models
2016
33 Citations (Scopus)
Open Access
Raphanus
2,4-Dichlorophenoxyacetic Acid
Herbicides
radishes
2,4-D
6 Citations (Scopus)
Reaction injection molding
decision support systems
decision support system
Decision support systems
modeling
8 Citations (Scopus)
pyroxasulfone
Lolium rigidum
Lolium
metolachlor
cross resistance
17 Citations (Scopus)
Raphanus raphanistrum
Raphanus
radishes
flowering
Seeds
9 Citations (Scopus)

Exploring the Potential for a Regulatory Change to Encourage Diversity in Herbicide Use

Powles, S. B. & Gaines, T. A., Sep 2016, In : Weed Science. 64, SP1, p. 649-654

Research output: Contribution to journalArticle

herbicides
weed control
resistance management
growers
herbicide-resistant weeds
9 Citations (Scopus)
glyphosate
Echinochloa
Echinochloa colona
selection intensity
phenotype
1 Citation (Scopus)

Identification of Triazine-Resistant Vulpia bromoides

Ashworth, M., Han, H., Knell, G. & Powles, S. B., Jun 2016, In : Weed Technology. 30, 2, p. 456-463

Research output: Contribution to journalArticle

Vulpia bromoides
simazine
triazines
Vulpia
Vulpia fasciculata
17 Citations (Scopus)
Amaranthus palmeri
glyphosate
control methods
herbicides
weeds
8 Citations (Scopus)

Manipulating crop row orientation and crop density to suppress Lolium rigidum

Borger, C. P. D., Hashem, A. & Powles, S. B., Feb 2016, In : Weed Research. 56, 1, p. 22-30

Research output: Contribution to journalArticle

Lolium rigidum
plant density
crop
crops
photosynthetically active radiation
9 Citations (Scopus)
Herbicide Resistance
Raphanus raphanistrum
Raphanus
2,4-Dichlorophenoxyacetic Acid
recurrent selection
12 Citations (Scopus)

Response to low-dose herbicide selection in self-pollinated Avena fatua

Busi, R., Girotto, M. & Powles, S. B., Mar 2016, In : Pest Management Science. 72, 3, p. 603-608 6 p.

Research output: Contribution to journalArticle

Avena fatua
Herbicides
herbicides
dosage
Lolium
17 Citations (Scopus)

Target-site EPSPS Pro-106 mutations: Sufficient to endow glyphosate resistance in polyploid Echinochloa colona?

Han, H., Yu, Q., Widderick, M. J. & Powles, S. B., Feb 2016, In : Pest Management Science. 72, 2, p. 264-271

Research output: Contribution to journalArticle

glyphosate
Echinochloa
Echinochloa colona
Polyploidy
polyploidy
2 Citations (Scopus)
Avena (Poaceae)
oats
herbicides
weed control
flamprop
9 Citations (Scopus)
canola
glyphosate
Brassica napus
genetically modified organisms
propagule
26 Citations (Scopus)
141 Downloads (Pure)
Open Access
File
Herbicide Resistance
Lolium rigidum
Acetyl-CoA Carboxylase
Lolium
acetyl-CoA carboxylase
2015
13 Citations (Scopus)
232 Downloads (Pure)

A potential role for endogenous microflora in dormancy release, cytokinin metabolism and the response to fluridone in Lolium rigidum seeds

Goggin, D., Neil Emery, R. J., Kurepin, L. V. & Powles, S., 2 Feb 2015, In : Annals of Botany. 115, 2, p. 293-301

Research output: Contribution to journalArticle

Open Access
File
fluridone
Lolium rigidum
dormancy
cytokinins
microorganisms
19 Citations (Scopus)
Open Access
Herbicide Resistance
Lolium rigidum
Lolium
herbicide resistance
growth traits
76 Citations (Scopus)

Evolution of a double amino acid substitution in the 5-enolpyruvylshikimate-3-phosphate synthase in Eleusine indica conferring high-level glyphosate resistance

Yu, Q., Jalaludin, A., Han, H., Chen, M., Douglas Sammons, R. & Powles, S., Apr 2015, In : Plant Physiology. 167, 4, p. 1440-1447

Research output: Contribution to journalArticle

Open Access
glyphosate
3-Phosphoshikimate 1-Carboxyvinyltransferase
Eleusine
Eleusine indica
amino acid substitution
6 Citations (Scopus)

Herbicide resistance in Bromus and Hordeum spp. in the Western Australian grain belt

Owen, M., Martinez, N. & Powles, S. B., Apr 2015, In : Crop and Pasture Science. 66, 5, p. 466-473

Research output: Contribution to journalArticle

Hordeum
Bromus
herbicide resistance
Victoria (Australia)
herbicides