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An efficient direct screening system for microorganisms ...

Apr 01, 2021 · An efficient direct screening system for microorganisms that activate plant immune responses based on plant–microbe interactions using cultured plant

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An efficient direct screening system for microorganisms ...

Apr 01, 2021 · In this study, we developed a novel system for screening for microorganisms that activate plant immune responses based on plant–microbe interactions using cultured plant cells. The bacteria isolated from the interior of B. rapa var. perviridis plants were examined using the screening system with cryptogein-induced ROS production in tobacco BY ...

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An efficient direct screening system for microorganisms ...

Microorganisms that activate plant immune responses have attracted considerable attention as potential biocontrol agents in agriculture because they could reduce agrochemical use. However, conventional methods to screen for such microorganisms using whole plants and pathogens are generally laborious

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Plant Response - an overview | ScienceDirect Topics

65 行 · Plant Response. Plant response differed significantly depending on the NPs, the dose, and

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Applying Metabolic Fingerprinting to Ecology: The Use of ...

高达12%返现 · Applying Metabolic Fingerprinting to Ecology: The Use of Fourier-Transform Infrared Spectroscopy for the Rapid Screening of Plant Responses to N Deposition. Ed Gidman 1, Royston Goodacre 2, Bridget Emmett 3, Lucy J. Sheppard 4, Ian D. Leith 4 & Dylan Gwynn-Jones 4 Water, Air, & Soil Pollution: Focus volume 4, pages 251–258 (2004)Cite this article

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Best screening plants – 20 plants to protect your privacy ...

Sep 02, 2016 · Hedge screening plants from the group of the evergreen or blooming shrubs usually grow up to 1.8m (6ft) height. Boxwood is, probably, the most known and widely used plant for screening. It withstands frequent shearing and shaping into perfect geometric forms. Boxwood is an ideal evergreen choice for pots and planters.

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A genetic screen for plant mutants with altered nodulation ...

A genetic screen for plant mutants with altered nodulation phenotypes in response to rhizobial glycan mutants Huijun Liu1, Niels Sandal1, Kasper R. Andersen1, Euan K. James2, Jens Stougaard1, Simon Kelly1 and Yasuyuki Kawaharada1,3 1Department of Molecular Biology and Genetics, Aarhus University, Gustav Wieds Vej 10, DK-8000, Aarhus C, Denmark; 2The James Hutton Institute, Invergowrie

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Best Screening Plants | Hedges for Screening ...

Having a tall screening plants as a deciduous trees or shrubs is the perfect solution! It provides a lush, leafy backdrop for outdoor activities, giving privacy and reducing noise. When the leaves fall in winter, precious winter sunlight filters through beautifully. You can plant an instant screen using InstantHedge, or plant a conventional ...

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Plants | Free Full-Text | Characterization of Maize ...

2 天前 · Increasing soil salinity due to global warming severely restricts crop growth and yield. To select and recommend salt-tolerant cultivars, extensive genotypic screening and examination of plants’ morpho-physiological responses to salt stress are required. In this study, 18 prescreened maize hybrid cultivars were examined at the early growth stage under a hydroponic system using multivariate ...

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TOTAL PHENOLIC CONTENT, FLAVONOID CONCENTRATION

dants from plants does not induce side effects, while synthetic antioxidants were found to have genotoxic effect (CHEN et al., 1992; KAHL and KAPPUS, 1993). Therefore, the investi-gations of biological activity and chemical composition of medicinal plants as a potential

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Screening and detection of biomarkers in chickpea plants ...

The screening method was developed for quantification, as arietinum L.) plants exposed to heavy metals at mM concentrations the separation was optimal for all compounds in the plant extract. in 6 different TLC-systems with 2 stationary phases, 2 mobile phases Different derivatization reagents were used to detect different and 3 different ...

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Screening for Osmotic Stress Responses in Rice Varieties ...

Sep 01, 2017 · However, the non-stressed plants were grown in a normal strength of the hydroponic nutrient solution. The pH of both control and treatment were maintained at 5.0. Initial screening. The osmotic responses of the treatment and control were observed at the end of

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Screening: plants for / RHS Gardening

Screening: plants for. Using plants to interrupt views can be a way of drawing the eye towards a specific feature, or a practical solution for blocking an unsightly view. Whatever the reason, time taken in choosing the plants for the purpose will pay dividends by ensuring they establish well and look good. Save to My scrapbook.

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Screening of candidate gene responses to cadmium stress by ...

Sep 19, 2018 · Cadmium (Cd) stress is one of the most serious threats to agriculture in the world. Oilseed rape (Brassica napus L.) is an important oil crop; however, Cd can easily accumulate in rapeseed and thus harm human health through the food chain. In the first experiment, our purpose was to measure the Cd accumulation in mature B. napus plants and its influences on fatty acid composition. The

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Applying Metabolic Fingerprinting to Ecology: The Use of ...

Applying Metabolic Fingerprinting to Ecology: The Use of Fourier-Transform Infrared Spectroscopy for the Rapid Screening of Plant Responses to N Deposition. Ed Gidman 1, Royston Goodacre 2, Bridget Emmett 3, Lucy J. Sheppard 4, Ian D. Leith 4 & Dylan Gwynn-Jones 4 Water, Air, & Soil Pollution: Focus volume 4, pages 251–258 (2004)Cite this article

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Frontiers | Plant responses to Agrobacterium tumefaciens ...

FIGURE 1. Responses of the model plant Arabidopsis thaliana to Agrobacterium tumefaciens and crown gall development.(A) Virulent (pTi) agrobacteria cells themselves produce and release cytokinin and auxin, which increase host susceptibility and inhibit hydrogen peroxide production (H 2 O 2) and hypersensitive response (HR) at initiation of infection. (B) After integration of the bacterial T ...

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Portable Rock Crushing & Screening Plants (269) #Shorts ...

Nov 24, 2021 · A full line of crushing and screening plants and systems designed for the most challenging applications—serious projects demand Eagle Crusher. For more infor...

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Screening and optimization of indole-3-acetic acid ...

Jun 18, 2020 · Indole-3-Acetic Acid (IAA) is one of the most important and physiologically active phytohormones [1, 2].It is a secondary metabolite of L-tryptophan that acts as a regulator of many biological processes for plant development while acting on organogenesis, trophic responses, and cellular responses such as cell expansion, division, differentiation, and regulation of genes [3, 4].

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Edible and Herbal Plants for the Prevention and Management ...

Apr 28, 2021 · In another study using a screening system based on data mining, molecular docking, and network pharmacology, 431 chemicals from 35 high-frequency medicinal plants used for pestilence were molecularly docked with the SARS-COV-2 targets, ACE2 and 3CL pro, using LigandFit (Ren et al., 2020).

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Toxicological screening - PubMed Central (PMC)

Jan 02, 2010 · Toxicological screening is very important for the development of new drugs and for the extension of the therapeutic potential of existing molecules. ... who determined specific chemicals responsible for the observed toxicity of plants and animals. He demonstrated the harmless and beneficial effects of toxins and proved dose-response ...

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Arabidopsis guard cell CO2/HCO3− response mutant screening ...

Apr 29, 2020 · Background. The increase in atmospheric CO 2 is causing a number of changes in plant growth such as increases in leaf area and number, branching, plant size and biomass, and growth rate. Despite the importance of stomatal responses to CO 2, little is known about the genetic and molecular mechanisms that mediate stomatal development and movement in response to CO 2 levels.

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A cassava protoplast system for screening genes associated ...

Transforming plant protoplasts instead of whole plants has a relatively shorter turnaround time, and is desir-able because protoplasts show comparable cell-inde-pendent responses as whole plants [98]. Transient 85, transformation of plant protoplasts for rapid gene char-acterisation is well-established for several plant species

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Plant Disease and Resistance - Elsevier

of general defense responses of plants to diverse microbes, is a process by which plants actively recognize ‘nonself’ from ‘self’ via surface receptor molecules called pattern recognition re-ceptors (PRRs). PRRs are membrane-spanning proteins with extracellular receptor domains. The receptor domains of

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Identification of endogenous small peptides involved in ...

to orchestrate various plant processes such as development and immune responses. However, small signalling peptides involved in plant immunity remain largely unknown. Here, we developed a pipeline using transcriptomics- and proteomics-based screening to identify putative

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Screening and detection of biomarkers in chickpea plants ...

The screening method was developed for quantification, as arietinum L.) plants exposed to heavy metals at mM concentrations the separation was optimal for all compounds in the plant extract. in 6 different TLC-systems with 2 stationary phases, 2 mobile phases Different derivatization reagents were used to detect different and 3 different ...

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Screening for Osmotic Stress Responses in Rice Varieties ...

Sep 01, 2017 · However, the non-stressed plants were grown in a normal strength of the hydroponic nutrient solution. The pH of both control and treatment were maintained at 5.0. Initial screening. The osmotic responses of the treatment and control were observed at the end of

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A cassava protoplast system for screening genes associated ...

Nov 23, 2020 · Transforming plant protoplasts instead of whole plants has a relatively shorter turnaround time, and is desirable because protoplasts show comparable cell-independent responses as whole plants [85, 98]. Transient transformation of plant protoplasts for rapid gene characterisation is well-established for several plant species [1, 38, 56, 68, 76 ...

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A High-Throughput Gravimetric Phenotyping Platform for ...

Jan 31, 2020 · This method for the rapid and direct measurement of the physiological responses of multiple plants to a dynamic environment has great potential for use in screening for beneficial traits associated with responses to abiotic stress, in the context of pre-field breeding and crop improvement.

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What Are The 5 Tropisms And The Plant's Response To Each ...

May 08, 2020 · Phototropism, thigmotropism, gravitropism, hydrotropism, and thermotropism are common tropic responses in plants. Plants are different than humans and animals in the way they adapt to their environment; they are sessile. Positive tropism is growth in the direction of the stimuli, while negative tropism is the growth opposite from the stimuli.

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Evaluating physiological responses of plants to salinity ...

At a basic level, the response of plants to salinity can be described in two main phases: the shoot ion-independent response occurs first, within minutes to days, and is thought to be related to Na + sensing and signalling ( Gilroy et al., 2014; Roy et al., 2014 ).

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November is the ideal time to plant screening and hedging ...

Nov 10, 2021 · November is the ideal time to plant screening and hedging plants. Ideal time to plant those garden hedges. Share this article. 15.43 10 Nov 2021.

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Plants Really Do Respond to The Way We Touch Them ...

May 31, 2016 · "Unlike animals, plants are unable to run away from harmful conditions. Instead, plants appear to have developed intricate stress defence systems to sense their environment and help them detect danger and respond appropriately," says Van Aken. Importantly, the study also identified two proteins that could switch off the plant's touch response.

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The Low Temperature Induced Physiological Responses of ...

The paperaim of the was to study the effect of low temperature stress on Avena nuda L. seedlings. Cold stress leads to many changes of physiological indices, such as membrane permeability, free proline content, malondialdehyde (MDA) content, and chlorophyll content. Cold stress also leads to changes of some protected enzymes such as peroxidase (POD), superoxide dismutase (SOD), and catalase (CAT).

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Ecological Risk Assessment | US EPA

Jun 07, 2021 · An ecological risk assessment ecological risk assessment The application of a formal process to (1) estimate the effects of human action(s) on a natural resource, and (2) interpret the significance of those effects in light of the uncertainties identified in each phase of the assessment process. is the process for evaluating how likely it is that the environment might be impacted as a

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MEKA Crushing & Screening and Concrete Batching Technologies

Crushing, Screening and Washing Plants. MEKA brings you a wide range of feeders, crushers, screens and washing systems that can be designed as a full complete stationary or mobile solution/complex according to the location, type of rock and individual preferences of the customer.

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A systematic screen of conserved Ralstonia solanacearum ...

Nov 30, 2018 · RipAK can suppress the plant hypersensitive response (HR) by the inhibition of catalases (Sun et al., 2017). However, the function of most Ralstonia effectors is not yet understood. In this work, we used a multiple screening system, involving the virulence screening of effector mutants in potato, yeast growth inhibition and transient expression ...

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Frontiers | Root traits contributing to plant productivity ...

Where drought is episodic, plant response to rewetting of soil is equally important for maintenance of yield under drought as water extraction and hydraulic functioning in drying soil (Sperry et al., 2002).In many woody plants, hydraulic failure occurs in roots rather than shoots because xylem in roots is more prone to cavitation than in shoots (Pockman and Sperry, 2000 and references within).

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Frontiers | Cadmium-Tolerant and -Sensitive Cultivars ...

Mar 11, 2021 · Cadmium (Cd) pollution in soils is an increasing problem worldwide, and it affects crop production and safety. We identified Cd-tolerant and -sensitive cultivars by testing 258 accessions of Medicago truncatula at seedling stage, using the relative root growth (RRG) as an indicator of Cd tolerance. The factorial analysis (principal component analysis method) of the different growth

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