publication . Article . 2016

Understanding the effect of amino acids based biostimulant by an enantiomeric analysis of their active principles and a proteomic profiling approach

Núria Sierras; Anna Botta-Catala; L. Staasing; María José Martínez Esteso; Roque Bru-Martínez;
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  • Published: 01 Jan 2016 Journal: Acta Horticulturae (issn: 0567-7572, eissn: 2406-6168, Copyright policy)
  • Publisher: International Society for Horticultural Science (ISHS)
  • Country: Spain
Abstract
Plant biostimulants are products that contain multiple compounds and claim to activate a wide range of plant responses. Amino acid based products are one example of biostimulants with a complex composition and different product characteristics depending on their sources and production processes. Amino acid biostimulants are obtained mainly by chemical or enzymatic protein hydrolysis and the type of hydrolysis determine the content of free amino acids and their enantiomeric purity. While L-amino acids are biologically active, the application of D-amino acids has even shown deleterious. With the aim to highlight different quality compositions of amino acid biostim...
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free text keywords: Horticulture, Plant biostimulants, Chemical hydrolysis, DIGE, Wheat, Bioquímica y Biología Molecular, Proteomics, Enzymatic hydrolysis, Proteomic Profiling, Biology, Chromatography, Enantiomer, Biochemistry, Amino acid, chemistry.chemical_classification, chemistry
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