Results 51 to 60 of about 5,921,675 (261)
Frontiers in Plant Science, 2022 Lentil cultivation is often hampered by aphid population outspreads with detrimental impacts to crop development and production, challenging food safety and agriculture sustainability. The pea aphid (Acyrthosiphon pisum) is a significant threat to lentil
Ioannis Zafeiriou +6 more
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Comparison of Zeatin Indoleacetate with Zeatin and Indoleacetic Acid in the Tobacco Bioassay [PDF]
Plant Physiology, 1972 Zeatin indole-3-acetate, 6-[4-(indole-3-acetoxy)-3-methyl-trans-2-butenylamino]purine, is at least as effective as zeatin on a molar basis in satisfying the cytokinin requirement for growth and bud formation in tobacco bioassays. It is less effective than indole-3-acetic acid and is needed as a variable function of the cytokinin concentration for ...
Ruth Y. Schmitz +3 more
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Identification and characterization of endophytic bacteria isolated from in vitro cultures of peach and pear rootstocks [PDF]
, 2016 WOS: 000378934900002PubMed ID: 28330195Endophytes are microorganisms which live symbiotically with almost all varieties of plant and in turn helping the plant in a number of ways.
Fakhra Liaqat, Rengin Eltem
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Bio-Fertilizer, ground magnesium limestone and basalt applications may improve chemical properties of Malaysian acid sulfate soils and rice growth [PDF]
, 2014 Acid sulfate soils are normally not suitable for crop production unless they are appropriately ameliorated. An experiment was conducted in a glasshouse to enhance the growth of rice, variety MR219, planted on an acid sulfate soil using various soil ...
Ismail, Mohd Razi +4 more
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Advanced Science, EarlyView.A bioactive hydrogel incorporating Chlorella vulgaris and paeoniflorin within a carboxymethyl chitosan/sodium alginate matrix cross‐linked with genipin is developed for inflammatory bowel disease therapy. The hydrogel exhibits gastric stability and intestine‐responsive release.
Jing Lu +8 more
wiley +1 more source
Evidence for Two Indoleacetic Acid-Induced Growth Responses in the Avena Straight-Growth Indoleacetic Acid Assay [PDF]
Plant Physiology, 1993 Floating Avena sativa L. cv Victory coleoptile segments were used to determine whether the straight-growth indoleacetic acid (IAA) assay can be reconciled with the Avena curvature assay and the Cholodny-Went theory of photo- and gravitropism. Measurements of segment length after 5 h yield sigmoid-shaped IAA dose-response curves with the growth rate ...
openaire +2 more sources
Synergism between indoleacetic and nicotinic acids in a plant growth inhibition.
Journal of Biological Chemistry, 1947 Recent investigations’ have demonstrated a metabolic relation between tryptophan and nicotinic acid in various animals. It has also been claimed that indoleacetic acid, a known plant metabolit,e of tryptophant may be pellagragenic in the rat.3 Because of
A. Galston
semanticscholar +1 more source
The effect of 3-indoleacetic acid on the response of Lactobacillus arabinosus 17-5 to nicotinamide [PDF]
, 1949 Lactobacillus arabinosus 17-5 has been widely used as an assay organism for nicotinic acid (NA) since the development of the method by Snell and Wright (1). Although it has been realized that other substances present in tissue extracts may interfere with
Galston, Arthur W., Hand, Margery E.
core
Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System
Advanced Science, EarlyView.Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei +7 more
wiley +1 more source
Biomolecules, 2020 This paper presents an optimization of conditions for microshoot cultures of Nasturtium officinale R. Br. (watercress). Variants of the Murashige and Skoog (MS) medium containing different plant growth regulators (PGRs): cytokinins—BA (6-benzyladenine ...
Marta Klimek-Szczykutowicz +5 more
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