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Showing 49 to 57 of 57 entries
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Involvement of polyamines in the inhibiting effect of injury caused by cutting on K(+) uptake through the plasma membrane.

Planta

de Agazio M, Federico R, Grego S.
PMID: 24212432
Planta. 1989 Mar;177(3):388-92. doi: 10.1007/BF00403597.

The inhibition of K(+) uptake through the plasma membrane resulting from injury caused by cutting, or from application of polyamines (PAs), has been investigated in root segments of maize (Zea mays L.) and pea (Pisum sativum L.). It was...

FaPAO5 regulates Spm/Spd levels as a signaling during strawberry fruit ripening.

Plant direct

Mo A, Xu T, Bai Q, Shen Y, Gao F, Guo J.
PMID: 32355906
Plant Direct. 2020 Apr 29;4(5):e00217. doi: 10.1002/pld3.217. eCollection 2020 May.

Polyamines are important for non-climacteric fruit ripening according to an analysis of the model plant strawberry. However, the molecular mechanism underlying the polyamine accumulation during ripening has not been fully elucidated. In this study, an examination of our proteome...

Brain Gene Expression-DNA Methylation Correlation in Suicide Completers: Preliminary Results.

Revista de investigacion clinica; organo del Hospital de Enfermedades de la Nutricion

Cabrera-Mendoza B, Martínez-Magaña JJ, Genis-Mendoza AD, Monroy-Jaramillo N, Walss-Bass C, Fries GR, García-Dolores F, López-Armenta M, Flores G, Vázquez-Roque RA, Nicolini H.
PMID: 32488228
Rev Invest Clin. 2020 May 07;73(3). Epub 2020 May 07.

BACKGROUND: Gene expression alterations have been implicated in suicide pathology. However, the study of the regulatory effect of DNA methylation on gene expression in the suicidal brain has been restricted to candidate genes.OBJECTIVE: The objective of the study was...

Brain Gene Expression-DNA Methylation Correlation in Suicide Completers: Preliminary Results.

Revista de investigacion clinica; organo del Hospital de Enfermedades de la Nutricion

Cabrera-Mendoza B, Martínez-Magaña JJ, Genis-Mendoza AD, Monroy-Jaramillo N, Walss-Bass C, Fries GR, García-Dolores F, López-Armenta M, Flores G, Vázquez-Roque RA, Nicolini H.
PMID: 33057323
Rev Invest Clin. 2020 May 07;72(5):283-292. doi: 10.24875/RIC.19003250. Epub 2020 May 07.

BACKGROUND: Gene expression alterations have been implicated in suicide pathology. However, the study of the regulatory effect of DNA methylation on gene expression in the suicidal brain has been restricted to candidate genes.OBJECTIVE: The objective of the study was...

Genome Wide Association Mapping for the Tolerance to the Polyamine Oxidase Inhibitor Guazatine in Arabidopsis thaliana.

Frontiers in plant science

Atanasov KE, Barboza-Barquero L, Tiburcio AF, Alcázar R.
PMID: 27092150
Front Plant Sci. 2016 Apr 05;7:401. doi: 10.3389/fpls.2016.00401. eCollection 2016.

Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is used as non-systemic contact fungicide efficient in the protection of cereals and citrus fruits against disease. The composition of guazatine is complex, mainly constituted by...

Optimization of γ-Aminobutyric Acid (GABA) Accumulation in Germinating Adzuki Beans (.

Frontiers in nutrition

Jiang X, Xu Q, Zhang A, Liu Y, Zhao L, Gu L, Yuan J, Jia H, Shen X, Li Z, Cao D, Zhang D.
PMID: 34568402
Front Nutr. 2021 Sep 09;8:693862. doi: 10.3389/fnut.2021.693862. eCollection 2021.

This study aimed to investigate the optimal hypoxic and monosodium glutamate (MSG) stress conditions for the enrichment of γ-Aminobutyric acid (GABA) in germinating adzuki beans and to reveal the potential underlying molecular mechanisms of GABA accumulation. Using single-factor experiments...

Exogenous Spermidine Priming Mitigates the Osmotic Damage in Germinating Seeds of .

Frontiers in plant science

Hongna C, Junmei S, Leyuan T, Xiaori H, Guolin L, Xianguo C.
PMID: 34721448
Front Plant Sci. 2021 Oct 13;12:701538. doi: 10.3389/fpls.2021.701538. eCollection 2021.

Spermidine (Spd) is known to protect macromolecules involved in physiological and biochemical processes in plants. However, it is possible that Spd also plays an osmotic regulatory role in promoting the seed germination of

Polyamine Oxidation Is Indispensable for Wheat (.

Plants (Basel, Switzerland)

Dmochowska-Boguta M, Kloc Y, Orczyk W.
PMID: 34961257
Plants (Basel). 2021 Dec 16;10(12). doi: 10.3390/plants10122787.

Hydrogen peroxide is a signal and effector molecule in the plant response to pathogen infection. Wheat resistance to

Resistance to plant pathogens: possible roles for free polyamines and polyamine catabolism.

The New phytologist

Walters D.
PMID: 33873679
New Phytol. 2003 Jul;159(1):109-115. doi: 10.1046/j.1469-8137.2003.00802.x.

Although most work on polyamines in incompatible interactions between plants and pathogens has focussed on polyamines conjugated to phenolic compounds (hydroxycinnamic acid amides), changes in free polyamines and their catabolism have been shown to occur in such interactions. A...

Showing 49 to 57 of 57 entries