Results 11 to 20 of about 1,489 (179)
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
Christa Lanz +2 more
exaly +7 more sources
Amaranthus palmeri “Palmer amaranth”
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
doaj +11 more sources
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
doaj +4 more sources
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
doaj +8 more sources
Male Linked Genomic Region Determines Sex in Dioecious Amaranthus palmeri. [PDF]
J Hered, 2020 Dioecy, the separation of reproductive organs on different individuals, has evolved repeatedly in different plant families. Several evolutionary paths to dioecy have been suggested, but the mechanisms behind sex determination is not well understood.
Neves CJ +5 more
europepmc +9 more sources
Amaranthus palmeri, a second record for Africa and notes on A. sonoriensis nom. nov.
Bothalia: African Biodiversity & Conservation, 2017 Background: Amaranthus is a critical genus from a taxonomic point of view because of its high phenotypic variability, which has led to nomenclatural disorder, misapplication of names, and erroneous species identification.
Duilio Iamonico, Ridha El Mokni
doaj +2 more sources
Unravelling the Phytotoxic Effects of Glyphosate on Sensitive and Resistant Amaranthus palmeri Populations by GC–MS and LC–MS Metabolic Profiling [PDF]
Plants, 2023 Glyphosate, the most successful herbicide in history, specifically inhibits the activity of the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS; EC 2.5.1.19), one of the key enzymes in the shikimate pathway.
Ainhoa Zulet-Gonzalez +5 more
doaj +2 more sources
The complete chloroplast genome sequence of Palmer Amaranth (Amaranthus palmeri S. Watson)
Mitochondrial DNA. Part B. Resources, 2020 The complete chloroplast genome of Palmer Amaranth Amaranthus palmeri was sequenced and assembled in this study. The genome is 150,721 bp in length and contained 129 encoded genes in total, including 84 protein-coding genes, 8 ribosomal RNA genes, and 37
Xin-Yan Xu +6 more
doaj +2 more sources
Modelling evolution and management of glyphosate resistance in Amaranthus palmeri [PDF]
Weed Research, 2010 Neve P, Norsworthy JK, Smith KL & Zelaya IA (2011). Modelling evolution and management of glyphosate resistance in Amaranthus palmeri. Weed Research51, 99–112.SummaryA population‐based model was developed to simulate the evolution of glyphosate resistance in populations of Amaranthus palmeri.
Neve, Paul +3 more
openaire +2 more sources