Amaranthus
Betaine-Aldehyde Dehydrogenase
Phosphoenolpyruvate Carboxylase
Plant Lectins
Ribosome Inactivating Proteins
Angiosperms
Isolation of a choline monooxygenase cDNA clone from Amaranthus tricolor and its expressions under stress conditions. (1/66)
Plants synthesize the osmoprotectant glycine betaine (GB) via choline-->betaine aldehyde-->glycine betaine[1]. Two enzymes are involved in the pathway, choline monooxygenase (CMO) and betaine aldehyde dehydrogenase (BADH). A full length CMO cDNA (1,643bp) was cloned from Amaranthus tricolor. The open reading frame encoded a 442-amino acid polypeptide, which showed 69% identity with CMOs in Spinacia oleracea L. and Beta vulgaris L. DNA gel blot analysis indicated the presence of one copy of CMO gene in the A. tricolor genome. The expressions of CMO and BADH proteins in A.tricolor leaves significantly increased under salinization, drought and heat stress (42 degrees C), as determined by immunoblot analysis, but did not respond to cold stress (4 degrees C), or exogenous ABA application. The increase of GB content in leaves was parallel to CMO and BADH contents. (+info)Structural analysis of free and enzyme-bound amaranth alpha-amylase inhibitor: classification within the knottin fold superfamily and analysis of its functional flexibility. (2/66)
The three-dimensional structure of the amaranth alpha-amylase inhibitor (AAI) adopts a knottin fold of abcabc topology. Upon binding to alpha-amylase, it adopts a more compact conformation characterized by an increased number of intramolecular hydrogen bonds, a decreased volume and in addition a trans to cis isomerization of Pro20. A systematic analysis of the 3-D structural databanks revealed that similar proteins and domains share with AAI the characteristic presence of proline residues, many of which are in a cis backbone conformation. As these proteins fulfil a variety of functional roles and are expressed in very different organisms, we conclude that the structure of the knottin fold, including the propensity of the cis bond, are the result of convergent evolution. (+info)Variation in the k(cat) of Rubisco in C(3) and C(4) plants and some implications for photosynthetic performance at high and low temperature. (3/66)
The capacity of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) to consume RuBP is a major limitation on the rate of net CO(2) assimilation (A) in C(3) and C(4) plants. The pattern of Rubisco limitation differs between the two photosynthetic types, as shown by comparisons of temperature and CO(2) responses of A and Rubisco activity from C(3) and C(4) species. In C(3) species, Rubisco capacity is the primary limitation on A at light saturation and CO(2) concentrations below the current atmospheric value of 37 Pa, particularly near the temperature optimum. Below 20 degrees C, C(3) photosynthesis at 37 and 68 Pa is often limited by the capacity to regenerate phosphate for photophosphorylation. In C(4) plants, the Rubisco capacity is equivalent to A below 18 degrees C, but exceeds the photosynthetic capacity above 25 degrees C, indicating that Rubisco is an important limitation at cool but not warm temperatures. A comparison of the catalytic efficiency of Rubisco (k(cat) in mol CO(2) mol(-1) Rubisco active sites s(-1)) from 17 C(3) and C(4) plants showed that Rubisco from C(4) species, and C(3) species originating in cool environments, had higher k(cat) than Rubisco from C(3) species originating in warm environments. This indicates that Rubisco evolved to improve performance in the environment that plants normally experience. In C(4) plants, and C(3) species from cool environments, Rubisco often operates near CO(2) saturation, so that increases in k(cat) would enhance A. In warm-habitat C(4) species, Rubisco often operates at CO(2) concentrations below the K(m) for CO(2). Because k(cat) and K(m) vary proportionally, the low k(cat) indicates that Rubisco has been modified in a manner that reduces K(m) and thus increases the affinity for CO(2) in C(3) species from warm climates. (+info)Premature termination of RNA polymerase II mediated transcription of a seed protein gene in Schizosaccharomyces pombe. (4/66)
The poly(A) signal and downstream elements with transcriptional pausing activity play an important role in termination of RNA polymerase II transcription. We show that an intronic sequence derived from the plant seed protein gene (AmA1) specifically acts as a transcriptional terminator in the fission yeast, Schizosaccharomyces pombe. The 3'-end points of mRNA encoded by the AmA1 gene were mapped at different positions in S.pombe and in native cells of Amaranthus hypochondriacus. Deletion analyses of the AmA1 intronic sequence revealed that multiple elements essential for proper transcriptional termination in S.pombe include two site-determining elements (SDEs) and three downstream sequence elements. RT-PCR analyses detected transcripts up to the second SDE. This is the first report showing that the highly conserved mammalian poly(A) signal, AAUAAA, is also functional in S.pombe. The poly(A) site was determined as Y(A) both in native and heterologous systems but at different positions. Deletion of these cis-elements abolished 3'-end processing in S.pombe and a single point mutation in this motif reduced the activity by 70% while enhancing activity at downstream SDE. These results indicate that the bipartite sequence elements as signals for 3'-end processing in fission yeast act in tandem with other cis-acting elements. A comparison of these elements in the AmA1 intron that function as a transcriptional terminator in fission yeast with that of its native genes showed that both require an AT-rich distal and proximal upstream element. However, these sequences are not identical. Transcription run-on analysis indicates that elongating RNA polymerase II molecules accumulate over these pause signals, maximal at 611-949 nt. Furthermore, we demonstrate that the AmA1 intronic terminator sequence acts in a position-independent manner when placed within another gene. (+info)Decoupling of light intensity effects on the growth and development of C3 and C4 weed species through sucrose supplementation. (5/66)
Light availability has a profound effect on plant growth and development. One of the ways to study the effects of light intensity on plant growth and development without the confounding problem of photosynthate availability is sucrose injection/supplementation. A greenhouse experiment was conducted to evaluate the effects of light levels (0% and 75% shade) and sucrose injection (distilled water or 150 g sucrose l(-1)) on three weed species: redroot pigweed (Amaranthus retroflexus L., C4), lambsquarters (Chenopodium album L., C3) and velvetleaf (Abutilon theophrasti Medic., C3). The average total sucrose uptake was 7.6 and 5.9 g per plant for 0% and 75% shading, respectively, representing 47% of the average total weed dry weight. Plants injected with sucrose had greater dry weights and shoot-to-root ratios under both light levels. In spite of sucrose supplementation the reduction in dry matter due to shading was greater for roots and reproductive structures than vegetative shoot tissues, indicating light level regulation of morphological changes resulting in changed C allocation that are independent of photosynthate availability. Dry weights of plants injected with sucrose under 75% shading were not different from distilled water-injected unshaded plants. However, both sucrose-injected and control plants, regardless of their photosynthetic pathways, underwent similar changes in allocation of dry matter and morphology due to shading, suggesting that these effects are strictly due to light intensity and not related to photosynthate availability. (+info)Bundle sheath diffusive resistance to CO(2) and effectiveness of C(4) photosynthesis and refixation of photorespired CO(2) in a C(4) cycle mutant and wild-type Amaranthus edulis. (6/66)
A mutant of the NAD-malic enzyme-type C(4) plant, Amaranthus edulis, which lacks phosphoenolpyruvate carboxylase (PEPC) in the mesophyll cells was studied. Analysis of CO(2) response curves of photosynthesis of the mutant, which has normal Kranz anatomy but lacks a functional C(4) cycle, provided a direct means of determining the liquid phase-diffusive resistance of atmospheric CO(2) to sites of ribulose 1,5-bisphosphate carboxylation inside bundle sheath (BS) chloroplasts (r(bs)) within intact plants. Comparisons were made with excised shoots of wild-type plants fed 3,3-dichloro-2-(dihydroxyphosphinoyl-methyl)-propenoate, an inhibitor of PEPC. Values of r(bs) in A. edulis were 70 to 180 m(2) s(-1) mol(-1), increasing as the leaf matured. This is about 70-fold higher than the liquid phase resistance for diffusion of CO(2) to Rubisco in mesophyll cells of C(3) plants. The values of r(bs) in A. edulis are sufficient for C(4) photosynthesis to elevate CO(2) in BS cells and to minimize photorespiration. The calculated CO(2) concentration in BS cells, which is dependent on input of r(bs), was about 2,000 microbar under maximum rates of CO(2) fixation, which is about six times the ambient level of CO(2). High re-assimilation of photorespired CO(2) was demonstrated in both mutant and wild-type plants at limiting CO(2) concentrations, which can be explained by high r(bs). Increasing O(2) from near zero up to ambient levels under low CO(2), resulted in an increase in the gross rate of O(2) evolution measured by chlorophyll fluorescence analysis in the PEPC mutant; this increase was simulated from a Rubisco kinetic model, which indicates effective refixation of photorespired CO(2) in BS cells. (+info)Antigenic and allergenic properties of Amaranthus Spinosus pollen--a commonly growing weed in India. (7/66)
Amaranthus spinosus (Fam. Amaranthaceae) is an important aeroallergen in India and grows commonly in different parts of the country. In spite of its clinical significance in Type I hypersensitivity disorders, the antigenic and the allergenic properties of the pollen have not been systematically resolved. We investigated antigenic and allergenic properties of 5 pollen samples of Amaranthus spinosus collected from the Delhi area at fortnightly intervals. The protein content did not exhibit statistically significant variability. However, samples collected during the peak flowering season showed higher protein content. Biochemical characterization of samples showed multiple protein fractions by IEF and SDS-PAGE analysis. Samples collected during peak season showed a slightly higher number of bands (22) in the mw range of 14-70 kD. Seven protein fractions of 70, 66, 60, 50, 40, 30 and 14 kD were observed to have IgE binding capabilities and 9 were treated as allergenic. The observations will be helpful in standardizing pollen antigens for diagnosis and immunotherapy in India. (+info)Dramatic difference in the responses of phosphoenolpyruvate carboxylase to temperature in leaves of C3 and C4 plants. (8/66)
Temperature caused phenomenal modulation of phosphoenolpyruvate carboxylase (PEPC, EC 4.1.1.31) in leaf discs of Amaranthus hypochondriacus (NAD-ME type C(4) species), compared to the pattern in Pisum sativum (a C(3) plant). The optimal incubation temperature for PEPC in A. hypochondriacus (C(4)) was 45 degrees C compared to 30 degrees C in P. sativum (C(3)). A. hypochondriacus (C(4)) lost nearly 70% of PEPC activity on exposure to a low temperature of 15 degrees C, compared to only about a 35% loss in the case of P. sativum (C(3)). Thus, the C(4) enzyme was less sensitive to supra-optimal temperature and more sensitive to sub-optimal temperature than that of the C(3) species. As the temperature was raised from 15 degrees C to 50 degrees C, there was a sharp decrease in malate sensitivity of PEPC. The extent of such a decrease in C(4) plants (45%) was more than that in C(3) species (30%). The maintenance of high enzyme activity at warm temperatures, together with a sharp decrease in the malate sensitivity of PEPC was also noticed in other C(4) plants. The temperature-induced changes in PEPC of both A. hypochondriacus (C(4)) and P. sativum (C(3)) were reversible to a large extent. There was no difference in the extent of phosphorylation of PEPC in leaves of A. hypochondriacus on exposure to varying temperatures, unlike the marked increase in the phosphorylation of enzyme on illumination of the leaves. These results demonstrate that (i) there are marked differences in the temperature sensitivity of PEPC in C(3) and C(4) plants, (ii) the temperature induced changes are reversible, and (iii) these changes are not related to the phosphorylation state of the enzyme. The inclusion of PEG-6000, during the assay, dampened the modulation by temperature of malate sensitivity of PEPC in A. hypochondriacus. It is suggested that the variation in temperature may cause significant conformational changes in C(4)-PEPC. (+info)'Amaranthus' is the scientific name for a genus of plants that includes around 60-75 species, many of which are commonly known as amaranths. These plants belong to the family Amaranthaceae and are native to both temperate and tropical regions around the world. Some amaranth species are grown for their edible leaves and seeds, while others are cultivated as ornamental plants due to their attractive foliage and flowers.
The term 'Amaranthus' does not have a specific medical definition, but some amaranth species do have various health benefits and uses. For instance, the seeds of certain amaranth species are rich in protein, fiber, and essential minerals like iron, magnesium, and manganese. They also contain a good amount of lysine, an essential amino acid that is often lacking in cereal grains. As a result, amaranth seeds have been used as a nutritious food source in many cultures throughout history.
Additionally, some research suggests that certain amaranth extracts may possess medicinal properties. For example, a study published in the Journal of Ethnopharmacology found that an ethanolic extract of Amaranthus retroflexus (a common weed known as redroot pigweed) exhibited antioxidant and anti-inflammatory activities in vitro. However, more research is needed to confirm these potential health benefits and determine the safety and efficacy of amaranth-based treatments.
Betaine-aldehyde dehydrogenase (BADH) is an enzyme involved in the metabolic pathway of betaine, a compound that helps protect cells from environmental stress and is important for maintaining cell volume and osmotic balance. The enzyme catalyzes the conversion of betaine aldehyde to betaine, using NAD+ as a cofactor.
Deficiency in BADH has been associated with certain genetic disorders, such as hyperbetalipoproteinemia type I, which is characterized by elevated levels of lipids and lipoproteins in the blood. Additionally, mutations in the BADH gene have been linked to an increased risk of alcoholism and alcohol-related disorders.
Phosphoenolpyruvate carboxylase (PEP-carboxylase or PEPC) is a biotin-dependent enzyme that plays a crucial role in the carbon fixation process of photosynthesis, specifically in the C4 and CAM (Crassulacean Acid Metabolism) plant pathways. It is also found in some bacteria and archaea.
PEP-carboxylase catalyzes the irreversible reaction between phosphoenolpyruvate (PEP) and bicarbonate (HCO3-) to form oxaloacetate and inorganic phosphate (Pi). This reaction helps to initiate the carbon fixation process by incorporating atmospheric carbon dioxide into an organic molecule, which can then be used for various metabolic processes.
In C4 plants, PEP-carboxylase is primarily located in the mesophyll cells where it facilitates the initial fixation of CO2 onto PEP, forming oxaloacetate. This oxaloacetate is then reduced to malate, which is subsequently transported to bundle sheath cells for further metabolism and additional carbon fixation by another enzyme, ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO).
In CAM plants, PEP-carboxylase operates at night to fix CO2 into malate, which is stored in vacuoles. During the day, malate is decarboxylated, releasing CO2 for RuBisCO-mediated carbon fixation while conserving water through reduced stomatal opening.
PEP-carboxylase is also found in some non-photosynthetic bacteria and archaea, where it contributes to various metabolic pathways such as gluconeogenesis, anaplerotic reactions, and the glyoxylate cycle.
Plant lectins are proteins or glycoproteins that are abundantly found in various plant parts such as seeds, leaves, stems, and roots. They have the ability to bind specifically to carbohydrate structures present on cell membranes, known as glycoconjugates. This binding property of lectins is reversible and non-catalytic, meaning it does not involve any enzymatic activity.
Lectins play several roles in plants, including defense against predators, pathogens, and herbivores. They can agglutinate red blood cells, stimulate the immune system, and have been implicated in various biological processes such as cell growth, differentiation, and apoptosis (programmed cell death). Some lectins also exhibit mitogenic activity, which means they can stimulate the proliferation of certain types of cells.
In the medical field, plant lectins have gained attention due to their potential therapeutic applications. For instance, some lectins have been shown to possess anti-cancer properties and are being investigated as potential cancer treatments. However, it is important to note that some lectins can be toxic or allergenic to humans and animals, so they must be used with caution.
Ribosome-inactivating proteins (RIPs) are a type of protein that can inhibit the function of ribosomes, which are the cellular structures responsible for protein synthesis. Ribosomes are made up of two subunits, and RIPs work by depurinating a specific adenine residue in the sarcin-ricin loop of the large rRNA subunit, leading to the inhibition of protein synthesis and ultimately, cell death.
RIPs can be found in various organisms, including plants, bacteria, and fungi. Some RIPs have N-glycosidase activity, while others have both N-glycosidase and RNA N-hydroxylase activities. Based on their structure and mechanism of action, RIPs are classified into two types: type 1 and type 2.
Type 1 RIPs consist of a single polypeptide chain with N-glycosidase activity, while type 2 RIPs consist of two chains - an A chain with N-glycosidase activity and a B chain that acts as a lectin, facilitating the entry of the A chain into the cell.
RIPs have been studied for their potential use in cancer therapy due to their ability to inhibit protein synthesis in cancer cells. However, their toxicity to normal cells limits their therapeutic use. Therefore, researchers are exploring ways to modify RIPs to increase their specificity towards cancer cells while minimizing their toxicity to normal cells.
Angiosperms, also known as flowering plants, are a group of plants that produce seeds enclosed within an ovary. The term "angiosperm" comes from the Greek words "angeion," meaning "case" or "capsule," and "sperma," meaning "seed." This group includes the majority of plant species, with over 300,000 known species.
Angiosperms are characterized by their reproductive structures, which consist of flowers. The flower contains male and female reproductive organs, including stamens (which produce pollen) and carpels (which contain the ovules). After fertilization, the ovule develops into a seed, while the ovary matures into a fruit, which provides protection and nutrition for the developing embryo.
Angiosperms are further divided into two main groups: monocots and eudicots. Monocots have one cotyledon or embryonic leaf, while eudicots have two. Examples of monocots include grasses, lilies, and orchids, while examples of eudicots include roses, sunflowers, and legumes.
Angiosperms are ecologically and economically important, providing food, shelter, and other resources for many organisms, including humans. They have evolved a wide range of adaptations to different environments, from the desert to the ocean floor, making them one of the most diverse and successful groups of plants on Earth.
In medical terms, "seeds" are often referred to as a small amount of a substance, such as a radioactive material or drug, that is inserted into a tissue or placed inside a capsule for the purpose of treating a medical condition. This can include procedures like brachytherapy, where seeds containing radioactive materials are used in the treatment of cancer to kill cancer cells and shrink tumors. Similarly, in some forms of drug delivery, seeds containing medication can be used to gradually release the drug into the body over an extended period of time.
It's important to note that "seeds" have different meanings and applications depending on the medical context. In other cases, "seeds" may simply refer to small particles or structures found in the body, such as those present in the eye's retina.
Amaranthus furcatus
Amaranthus graecizans
Amaranthus sclerantoides
Amaranthus deflexus
Amaranthus acanthochiton
Amaranthus mitchellii
Amaranthus californicus
Amaranthus blitum
Amaranthus brownii
Amaranthus polygonoides
Amaranthus tricolor
Amaranthus muricatus
Amaranthus viridis
Amaranthus edulis
Amaranthus arenicola
Amaranthus thunbergii
Amaranthus crassipes
Amaranthus blitoides
Amaranthus watsonii
Amaranthus chihuahuensis
Amaranthus crispus
Amaranthus cruentus
Amaranthus retroflexus
Amaranthus fimbriatus
Amaranthus hybridus
Amaranthus spinosus
Amaranthus palmeri
Amaranthus pumilus
Amaranthus caudatus
Amaranthus dubius
Amaranthus furcatus - Wikipedia
Perfecta Amaranthus Seeds | Park Seed
Amaranthus powellii Powell's Amaranth PFAF Plant Database
Amaranthus market price Today in Pampady
Amaranthus - Nahcotta
VPlants - Amaranthus blitum
Amaranthus cruentus Calflora
Amaranthus and buckwheat protein concentrate effects on an emulsion-type meat product
Amaranthus Caudatus Red Seed - Harris Seeds
Amaranthus blitoides in Chinese Plant Names @ efloras.org
Recurrent Sublethal-Dose Selection for Reduced Susceptibility of Palmer Amaranth (Amaranthus palmeri) to Dicamba
Amaranthus blitum ( Livid Amaranth ) - Backyard Gardener
Amaranthus blitoides; Prostrate Pigweed
Multiple resistant Amaranthus palmeri from United States, Tennessee
SEINet Portal Network - Amaranthus asplundii
Amaranthus pumilus
Friday Flowers: Amaranthus - Elizabeth Anne Designs: The Wedding Blog
Amaranthus melancholicus var. obovatus Moq. - The Plant List
Multiple resistant Amaranthus tuberculatus (=A. rudis) from Canada, Ontario
Multiple resistant Amaranthus retroflexus from United States, North Carolina
Phytochemical Profiling with Antioxidant and Antimicrobial Screening of Amaranthus viridis L. Leaf and Seed Extracts
Amaranthus tricolor Chinese Spinach, Joseph's-coat, Fountain Plant, Tampala , Summer Poinsettia PFAF Plant Database
Amaranthus viridis in Annotated Checklist of the Flowering Plants of Nepal @ efloras.org
Amaranthus Seeds - 7 Amaranth - Annual Flower Seeds
Herbicidal Activity of Brassicaceae Seed Meal on Wild Oat (Avena fatua), Italian Ryegrass (Lolium multiflorum), Redroot Pigweed...
Influence of Dicamba and Dicamba plus Glyphosate Combinations on the Control of Glyphosate-Resistant Waterhemp (Amaranthus...
Multiple resistant Amaranthus tuberculatus (=A. rudis) from Canada, Ontario
The edible uses of Green amaranth (Amaranthus hybridus) - EATWEEDS
Multiple resistant Amaranthus palmeri from United States, Mississippi
Amaranthaceae5
- Amaranthus furcatus is a species of plant in the family Amaranthaceae. (wikipedia.org)
- Palmer Amaranth ( Amaranthus palmeri ) is a dicot weed in the Amaranthaceae family. (weedscience.org)
- Tall Waterhemp ( Amaranthus tuberculatus (=A. rudis) ) is a dicot weed in the Amaranthaceae family. (weedscience.org)
- Redroot Pigweed ( Amaranthus retroflexus ) is a dicot weed in the Amaranthaceae family. (weedscience.com)
- Género de plantas de la familia AMARANTHACEAE, mejor conocida como fuente de cosechas de grano de alto contenido en proteínas y del colorante rojo No. 2 (COLORANTE DE AMARANTO). (bvsalud.org)
Amaranth4
- Mat Amaranth (Amaranthus blitoides) is a severe allergen. (pollenlibrary.com)
- Smooth Amaranth (Amaranthus hybridus) is a severe allergen. (pollenlibrary.com)
- People refer to Amaranthus also as Amaranth, Poinsettia, or Tampala. (flowerexplosion.com)
- Effects of humic acid on vegetative growth, yield, oxalic acid and betacyanin content of red amaranth ( Amaranthus tricolor L. (aip.org)
Retroflexus2
- High phytoremediation and translocation potential of an invasive weed species (Amaranthus retroflexus) in Europe in metal-contaminated areas. (bvsalud.org)
- In the current study, the investigators analyzed bronchial epithelial cells after exposure to hydrated short ragweed ( Ambrosia artemisiifolia ) and redroot pigweed ( Amaranthus retroflexus ) pollen grains. (nih.gov)
Palmeri2
- Amaranthus palmeri S.Watson , Proc. (wikimedia.org)
- 2019. Amaranthus palmeri in Kew Science Plants of the World Online . (wikimedia.org)
Caudatus1
- 4-methoxyphenyl)-5-pyrimidine methanol] delayed germination of Amaranthus caudatus seeds. (ishs.org)
Hybridus2
- PDF) Herbicidal effects of Datura stramonium (L.) leaf extracts on Amaranthus hybridus (L.) and Tagetes minuta (L. (researchgate.net)
- Amaranthus hybridus and T. minuta in Zimbabw e. (researchgate.net)
GROW Amaranthus1
- Whilst in years of high HTC (low temperature, excessive humidity) seed productivity was reduced or absent, and it was possible to grow amaranthus for forage, decorative, and aesthetic purposes. (aip.org)
Seeds2
- You can find Kings Salad Leaf Amaranthus Red Seeds online at Groves Nurseries or visit our garden centre in Bridport, Dorset. (grovesnurseries.co.uk)
- You can buy Kings Salad Leaf Amaranthus Red Seeds online or visit our garden centre. (grovesnurseries.co.uk)
Powellii1
- Amaranthus powellii S. Wats. (eiu.edu)
Synonym1
- Synonym: Amaranthus lividus L. Whistler, W. A. 1988. (edu.au)
Spinach1
- 8. Potential anticancer effect of red spinach (Amaranthus gangeticus) extract. (nih.gov)
Plant1
- Plant two or three of each of these magnificent amaranthus and you've got the best border and vase filler to mix with dahlias. (sarahraven.com)
Amaranths1
- Natural polyploidy in amaranths ( Amaranthus spp. (aip.org)
Term1
- A short-term experiment on adaptation revealed limited evidence for the formation of local ecotypes in Prosopis velutina and Amaranthus watsonii. (nih.gov)
Images2
- Search for images of Amaranthus viridis on ARKive . (herbariaunited.org)
- Search for images of Amaranthus viridis on MorphBank . (herbariaunited.org)
Present1
- In the present treatment, Amaranthus is accepted in its broad sense. (swbiodiversity.org)
ANNUAL2
Potential2
- We demonstrated the metal accumulation potential of Amaranthus retorflexus, a European weed species, both in moderately and strongly metal -contaminated sites. (bvsalud.org)
- High BAF value was found for Sr in all studied areas, indicating this metal 's high accumulation potential of Amaranthus retorflexus. (bvsalud.org)