Downregulation of a CYP74 Rubber Particle Protein Increases Natural Rubber Production in Parthenium argentatum [PDF]
Frontiers in Plant Science, 2019 We report functional genomics studies of a CYP74 rubber particle protein from Parthenium argentatum, commonly called guayule. Previously identified as an allene oxide synthase (AOS), this CYP74 constitutes the most abundant protein found in guayule ...
Dante F. Placido +10 more
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Insect Assemblage and Insect–Plant Relationships in a Cultivated Guayule (Parthenium argentatum A. Gray) Plot in Spain [PDF]
InsectsThis study aims to characterize for the first time the insect assemblage associated with sown, introduced guayule (Parthenium argentatum A. Gray, Asteraceae) in Castilla-La Mancha, Spain, and identify potential relationships with the crop.
Eduardo Jarillo +5 more
doaj +2 more sources
Evaluating Guayule (Parthenium argentatum A. Gray) Germplasm Grown in Spain: Rubber and Resin along Three Production Cycles [PDF]
PlantsRubber and resin are potentially important products of guayule (Parthenium argentatum A. Gray) that can assure the profitability of this crop as an agricultural alternative for the semi-arid areas of central and eastern Spain.
Francisco Miguel Jara +5 more
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A high-throughput quantification of resin and rubber contents in Parthenium argentatum using near-infrared (NIR) spectroscopy [PDF]
Plant Methods, 2019 Background Guayule (Parthenium argentatum A. Gray), a plant native to semi-arid regions of northern Mexico and southern Texas in the United States, is an alternative source for natural rubber (NR).
Zinan Luo +2 more
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Author Correction: Composition of Guayule (Parthenium argentatum Gray) resin [PDF]
Scientific Reports, 2023 Amandine Rousset +7 more
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The complete plastome sequences of invasive weed Parthenium hysterophorus: genome organization, evolutionary significance, structural features, and comparative analysis [PDF]
Scientific ReportsParthenium hysterophorus, a globally widespread weed, poses a significant threat to agricultural ecosystems due to its invasive nature. We investigated the chloroplast genome of P. hysterophorus in this study.
Lubna +8 more
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Bioactive Compounds from Leaves and Twigs of Guayule Grown in a Mediterranean Environment [PDF]
Plants, 2020 Guayule (Parthenium argentatum) is one of the most promising alternatives to produce natural rubber. As the guayule leaves represent a waste byproduct in the rubber extraction process, their exploitation might contribute to the valorization of the whole ...
Giovanna Piluzza +4 more
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Phenotypic Diversity in Cell Wall Lignocellulosic Constituents and Ethanol Yield of USDA Guayule and Mariola Germplasm [PDF]
PlantsGuayule (Parthenium argentatum A. Gray) is a valuable domestic source for rubber and resin. At its center of origin in the Northern Mexico and Southern Texas deserts, guayule, a perennial shrub, is hybridized with its relative species mariola (Parthenium
Hussein Abdel-Haleem +3 more
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Reconstitution of prenyltransferase activity on nanodiscs by components of the rubber synthesis machinery of the Para rubber tree and guayule [PDF]
Scientific Reports, 2022 Natural rubber of the Para rubber tree (Hevea brasiliensis) is synthesized as a result of prenyltransferase activity. The proteins HRT1, HRT2, and HRBP have been identified as candidate components of the rubber biosynthetic machinery.
Fu Kuroiwa +11 more
doaj +2 more sources
Immunomodulatory activity of argentatins A and B isolated from guayule. [PDF]
PLoS ONEArgentatins are secondary metabolites synthesized by guayule (Parthenium argentatum A. Gray) with numerous potential medical applications. In addition to inhibiting insect growth, they are endowed with several pharmacological properties including ...
Aniela M Silva-Nolasco +5 more
doaj +2 more sources