G
Gulab Rangani Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Program Associate
faculty
Crop, Soil and Environmental Sciences
9 h-index
16 pubs
272 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Gulab Rangani's research focuses on understanding the mechanisms of herbicide resistance in weeds, particularly concerning Palmer amaranth (Amaranthus palmeri) and junglerice (Echinochloa colona). His work investigates the genetic and biochemical basis of resistance to various herbicide classes, including PPO inhibitors and ACCase inhibitors. Rangani has published studies examining specific mutations in genes like PPO2 that confer resistance and has explored the physiological responses of resistant weed populations to environmental stress, such as drought conditions. His research also assesses the efficacy and resistance mechanisms to soil-applied herbicides. Rangani's work contributes to the broader understanding of weed management strategies in agricultural systems, with collaborations including researchers from the University of Arkansas at Fayetteville.
Metrics
- h-index: 9
- Publications: 16
- Citations: 272
Selected Publications
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Prevalence of Junglerice ( <i>Echinochloa colona</i> ) among <i>Echinochloa</i> species in Arkansas rice fields (2026)
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Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations (2024)
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Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri (2023)
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Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis (2022)
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High Resistance to Quinclorac in Multiple-Resistant Echinochloa colona Associated with Elevated Stress Tolerance Gene Expression and Enriched Xenobiotic Detoxification Pathway (2022)
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Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer Amaranth (Amaranthus palmeri (S.) Wats.) to Progressively Drying Soil (2022)
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Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer amaranth [<em>Amaranthus palmeri</em> (S.) Wats.] to Progressively Drying Soil (2022)
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PPO2 Mutations in Amaranthus palmeri: Implications on Cross-Resistance (2021)
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Mechanism of Resistance to S-metolachlor in Palmer amaranth (2021)
Collaboration Network
Top Collaborators
Nilda R. Burgos
University of Arkansas at Fayetteville
8 shared publications
In database
- Mechanism of Resistance to S-metolachlor in Palmer amaranth
- High Resistance to Quinclorac in Multiple-Resistant Echinochloa colona Associated with Elevated Stress Tolerance Gene Expression and Enriched Xenobiotic Detoxification Pathway
- PPO2 Mutations in Amaranthus palmeri: Implications on Cross-Resistance
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
Showing 5 of 8 shared publications
Reiofeli A. Salas-Perez
University of Arkansas at Fayetteville
3 shared publications
In database
- Mechanism of Resistance to S-metolachlor in Palmer amaranth
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
Pâmela Carvalho-Moore
University of Arkansas at Fayetteville
2 shared publications
In database
- PPO2 Mutations in Amaranthus palmeri: Implications on Cross-Resistance
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
Steven J. Bowe
Triangle (US)
2 shared publications
- PPO2 Mutations in Amaranthus palmeri: Implications on Cross-Resistance
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
Koffi Badou‐Jeremie Kouame
University of Arkansas at Fayetteville (US)
2 shared publications
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer amaranth [<em>Amaranthus palmeri</em> (S.) Wats.] to Progressively Drying Soil
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer Amaranth (Amaranthus palmeri (S.) Wats.) to Progressively Drying Soil
Mary C. Savin
University of Arkansas at Fayetteville
2 shared publications
In database
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer amaranth [<em>Amaranthus palmeri</em> (S.) Wats.] to Progressively Drying Soil
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer Amaranth (Amaranthus palmeri (S.) Wats.) to Progressively Drying Soil
Thomas R. Butts
University of Arkansas at Fayetteville (US)
2 shared publications
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer amaranth [<em>Amaranthus palmeri</em> (S.) Wats.] to Progressively Drying Soil
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer Amaranth (Amaranthus palmeri (S.) Wats.) to Progressively Drying Soil
Matthew B. Bertucci
University of Arkansas at Fayetteville
2 shared publications
In database
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer amaranth [<em>Amaranthus palmeri</em> (S.) Wats.] to Progressively Drying Soil
- Transpiration Responses of Herbicide-Resistant and -Susceptible Palmer Amaranth (Amaranthus palmeri (S.) Wats.) to Progressively Drying Soil
Ana Cláudia Langaro
University of Arkansas at Fayetteville (US)
2 shared publications
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
Aimone Porri
BASF (Germany) (DE)
2 shared publications
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
Jens Lerchl
BASF (Germany) (DE)
2 shared publications
- Field-Evolved ΔG210-ppo2 from Palmer Amaranth Confers Pre-emergence Tolerance to PPO-Inhibitors in Rice and Arabidopsis
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
Juan Camilo Velásquez
University of Arkansas at Fayetteville
2 shared publications
In database
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
Matheus M. Noguera
University of Arkansas at Fayetteville (US)
1 shared publication
- Mechanism of Resistance to S-metolachlor in Palmer amaranth
Lariza Benedetti
Universidade Federal de Pelotas (BR)
1 shared publication
- Mechanism of Resistance to S-metolachlor in Palmer amaranth
James W. Heiser
University of Missouri (US)
1 shared publication
- PPO2 Mutations in Amaranthus palmeri: Implications on Cross-Resistance
Similar Researchers
Based on overlapping research topics
Fidel González‐Torralva
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies
Christopher E. Rouse
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies
Pâmela Carvalho-Moore
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies
Jason K. Norsworthy
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies
Jacob Fleming
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies
Reiofeli A. Salas-Perez
University of Arkansas at Fayetteville
Weed Control and Herbicide Applications
Plant Physiology and Cultivation Studies
Pesticide and Herbicide Environmental Studies