Draft Genomes of Amaranthus tuberculatus, Amaranthus hybridus, and Amaranthus palmeri [PDF]
Genome Biology and Evolution, 2020 Abstract Amaranthus tuberculatus, Amaranthus hybridus, and Amaranthus palmeri are agronomically important weed species. Here, we present the most contiguous draft assemblies of these three species to date. We utilized a combination of Pacific Biosciences long-read sequencing and chromatin contact mapping information to assemble and order
Eric Patterson +2 more
exaly +7 more sources
Amaranthus palmeri “Palmer amaranth” [PDF]
EDIS, 2010 SS-AGR-336, a 5-page illustrated fact sheet by Sergio Morichetti and Jason Ferrell, demonstrates how to accurately identify this fast growing, herbicide resistant weed in the “pigweed” group, so that it can be properly managed before the population grows
Sergio Morichetti, Jason Ferrell
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Comparative transcriptomic analysis of male and females in the dioecious weeds Amaranthus palmeri and Amaranthus tuberculatus [PDF]
BMC Plant Biology, 2023 Background Waterhemp (Amaranthus tuberculatus (Moq.) Sauer) and Palmer amaranth (Amaranthus palmeri S. Wats.) are two dioecious and important weed species in the world that can rapidly evolve herbicide-resistance traits.
Lucas K. Bobadilla +2 more
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Boletín de la Sociedad Argentina de Botánica, 2013 Summary: On the presence of Amaranthus palmeri (Amaranthaceae) in Argentina. Amaranthus palmeri, a species native from USA and Mexico, is cited for the first time for the Argentinean adventitious flora mainly in the Córdoba province and also in San Luis ...
Sergio Morichetti +5 more
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Changes in the structure and function of rhizosphere soil microbial communities induced by Amaranthus palmeri invasion [PDF]
Frontiers in Microbiology, 2023 IntroductionPlant invasion can profoundly alter ecosystem processes driven by microorganisms. The fundamental mechanisms linking microbial communities, functional genes, and edaphic characteristics in invaded ecosystems are, nevertheless, poorly ...
Fuchen Shi
exaly +4 more sources
A New Pro-197-Ile Mutation in Amaranthus palmeri Associated with Acetolactate Synthase-Inhibiting Herbicide Resistance [PDF]
PlantsPalmer amaranth (Amaranthus palmeri S. Watson), native to North America, is one of the most prominent invasive weed species on agricultural land. Acetolactate synthase (ALS)-resistant A.
Meijing Ji +5 more
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Homogeneity among glyphosate-resistant Amaranthus palmeri in geographically distant locations [PDF]
PLoS ONE, 2020 Since the initial report of glyphosate-resistant (GR) Amaranthus palmeri S. Watson in 2006, resistant populations have been reported in 28 states. The mechanism of resistance is amplification of a 399-kb extrachromosomal circular DNA, called the EPSPS ...
William T. Molin +3 more
doaj +6 more sources
Amaranthus palmeri--Palmer Amaranth
EDIS, 2020 Palmer amaranth has become one of the most troublesome weeds in the southeastern US due to its vigorous growth rate, high seed production, and development of resistance to herbicides from multiple modes of action.
Pratap Devkota, Ramon Leon
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A New V361A Mutation in Amaranthus palmeri PPX2 Associated with PPO-Inhibiting Herbicide Resistance [PDF]
Plants, 2023 Weeds resistant to PPO-inhibiting herbicides threaten the profitability of crop producers relying on this chemistry. In Amaranthus palmeri, mutations at G210 (∆G210) and R128 (R128G/M) of the PPX2 gene were reported to confer PPO-inhibitor resistance ...
Haozhen Nie +2 more
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Recurrent Selection with Sub-Lethal Doses of Mesotrione Reduces Sensitivity in Amaranthus palmeri [PDF]
Plants, 2021 Amaranthus palmeri, ranked as the most prolific and troublesome weed in North America, has evolved resistance to several herbicide sites of action. Repeated use of any one herbicide, especially at lower than recommended doses, can lead to evolution of ...
Jason K. Norsworthy +3 more
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