Results 21 to 30 of about 1,111,197 (261)

A glutathione s-transferase confers herbicide tolerance in rice [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2014
Plant glutathione S-transferases (GSTs) have been a focus of attention due to their role in herbicide detoxification. OsGSTL2 is a glutathione S-transferase, lambda class gene from rice (Oryza sativa L.).
Tingzhang Hu
doaj   +2 more sources

The P450 gene CYP749A16 is required for tolerance to the sulfonylurea herbicide trifloxysulfuron sodium in cotton (Gossypium hirsutum L.)

open access: yesBMC Plant Biology, 2018
Background Weed management is critical to global crop production and is complicated by rapidly evolving herbicide resistance in weeds. New sources of herbicide resistance are needed for crop plants so that applied herbicides can be rotated or combined to
Gregory N. Thyssen   +6 more
doaj   +2 more sources

Reference genome and population genomic analyses reveal insight into herbicide tolerance in Avena fatua L. [PDF]

open access: yesNat Commun
Avena fatua (weedy oat) is a globally pervasive weed, notorious for its adaptability to extreme environments and herbicide tolerance. Here, we present the 10.98-Gb hexaploid genome of A.
Liu J   +17 more
europepmc   +2 more sources

Chemically induced herbicide tolerance in rice by the safener metcamifen is associated with a phased stress response. [PDF]

open access: yesJ Exp Bot, 2020
The closely related sulphonamide safeners, metcamifen and cyprosulfamide, were tested for their ability to protect rice from clodinafop-propargyl, a herbicide normally used in wheat.
Brazier-Hicks M   +6 more
europepmc   +2 more sources

High-Throughput UAV Image-Based Method Is More Precise Than Manual Rating of Herbicide Tolerance. [PDF]

open access: yesPlant Phenomics, 2019
The traditional visual rating system is labor-intensive, time-consuming, and prone to human error. Unmanned aerial vehicle (UAV) imagery-based vegetation indices (VI) have potential applications in high-throughput plant phenotyping.
Duddu HSN   +3 more
europepmc   +2 more sources

Overexpression of ginseng cytochrome P450 CYP736A12 alters plant growth and confers phenylurea herbicide tolerance in Arabidopsis. [PDF]

open access: yesJ Ginseng Res, 2019
Background Cytochrome P450 enzymes catalyze a wide range of reactions in plant metabolism. Besides their physiological functions on primary and secondary metabolites, P450s are also involved in herbicide detoxification via hydroxylation or dealkylation ...
Khanom S, Jang J, Lee OR.
europepmc   +2 more sources

Herbicide Resistant Weeds

open access: yesEDIS, 2005
Herbicide performance is a complex issue that is influenced by many factors. These include spray coverage, application method, herbicide rate, environmental conditions, and weed size, to name a few.
Curtis R. Rainbolt   +3 more
doaj   +5 more sources

TOLERANCE OF COMMON BEAN PLANTS TO ETHOXYSULFURON HERBICIDE AND THE MECHANISM INVOLVED IN THE PROCESS [PDF]

open access: yesPlanta Daninha, 2016
The objectives of this study were to determine the effect of herbicide ethoxysulfuron on the development of commom bean (Phaseolus vulgaris), to evaluate the impact of the herbicide on the crop grain yield and to determine the mechanism of tolerance of ...
F.D.B. PAGNONCELLIJR.   +6 more
doaj   +1 more source

Absorption and translocation of [14C]2,4-dichlorophenoxyacetic acid in herbicide-tolerant chromosome substitution lines of Gossypium hirsutum L

open access: yesFrontiers in Agronomy, 2022
Upland cotton is sensitive to 2,4-dichlorophenoxyacetic acid (2,4-D), and spray drift from adjacent crops can cause yield loss. The identification of potentially 2,4-D-tolerant cotton chromosome substitution (CS) lines with well-characterized tolerance ...
Loida M. Perez   +6 more
doaj   +1 more source

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