Listar por tema "putrescine"
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Determination of Putrescine and Tyramine in Fish by Micellar Liquid Chromatography with UV Detection Using Direct Injection
Bentham Science Publishers (2011)This paper shows how fish samples could be directly injected into a chromatograph, without any previous extraction, using micellar liquid chromatography, taking as an example the determination of two biogenic amines: ... -
Expression of miR159 Is Altered in Tomato Plants Undergoing Drought Stress
MDPI (2019)In a scenario of global climate change, water scarcity is a major threat for agriculture, severely limiting crop yields. Therefore, alternatives are urgently needed for improving plant adaptation to drought stress. Among ... -
NH4+ protects tomato plants against Pseudomonas syringae by activation of systemic acquired acclimation
Oxford University Press (2015-08)NH4 + nutrition provokes mild toxicity by enhancing H2O2 accumulation, which acts as a signal activating systemic acquired acclimation (SAA). Until now, induced resistance mechanisms in response to an abiotic stimulus and ... -
Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress
MDPI (2022-03-10)Putrescine (Put) is the starting point of the polyamines (PAs) pathway and the most common PA in higher plants. It is synthesized by two main pathways (from ornithine and arginine), but recently a third pathway from ...