Proline osmopriming improves the root architecture, nitrogen content and growth of rice seedlings

Pereira, Erinaldo Gomes; Amaral, Mayan Blanc; Bucher, Carlos Alberto; Santos, Leandro Azevedo; Fernandes, Mânlio Silvestre; Rossetto, Cláudia Antônia Vieira

doi:10.1016/j.bcab.2021.101998

Cited by 6 publications

(2 citation statements)

References 36 publications

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“…Water-soluble proline, which is the main component of plant proteins, enhances the solubility of hydrophobic substances in water, and when plants are stressed, proline participates in their osmomodulation, enhancing their tolerance to osmotic stress, and leading to the accumulation of proline (Srinivas and Balasubramanian 1995). In general, a high proline content in plants under salt stress re ects their stronger stress resistance (Pereira et al 2021). Kiwi fruit (Actinidia sp.)…”

Section: Discussionmentioning

confidence: 99%

Physiological characteristics and transcriptomic analysis of response patterns of Gynura divaricata under NaCl stress

Zeng,

Xiong,

Liu

et al. 2023

Preprint

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Soil salinity is a major environmental stress that restricts agricultural production worldwide. Gynura divaricata is widely cultivated on tropical islands in China and has both edible and medicinal value. NaCl stress and growth indicators, antioxidant enzyme activity, as well as MDA, proline, and soluble sugar content, were determined. Based on the transcriptomic data of G. divaricata tissue-cultured plantlets grown in control (0 mM NaCl) and (50 and 200 mM) NaCl stress conditions, the expression patterns of responsive genes were explored. KEGG enrichment analysis of differentially expressed genes indicated that plant hormone signaling, the MAPK signaling pathway, and starch and sucrose metabolism pathways, were significantly enriched, allowing the main biological pathways and salt stress-responsive genes of G. divaricata to be identified, and providing a molecular basis for breeding salt-tolerant varieties.

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Section: Discussionmentioning

confidence: 99%

Physiological characteristics and transcriptomic analysis of response patterns of Gynura divaricata under NaCl stress

Zeng,

Xiong,

Liu

et al. 2023

Preprint

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“…La prolina desempeña un papel esencial en la síntesis de proteínas, siendo un aminoácido crucial para el metabolismo del nitrógeno y, por ende, para la producción de proteínas fundamentales para el crecimiento de las plantas (Souza et al, 2018). Pereira et al (2021), evidenció que la acumulación de nitrógeno lograda mediante el empleo de prolina como agente osmoprotector resultó de gran relevancia para el desarrollo de plántulas de arroz. Estos impactos pueden atribuirse, al menos parcial-mente, a una función nutricional de la prolina, como el suministro de nitrógeno y carbono durante el crecimiento de las plántulas.…”

Section: Prolinaunclassified

Increase in proline by the application of the biostimuant CBX-103 improves the growth of Arabidopsis thaliana Col 0 under salt stress conditions

Mejía,

Sandoval,

Lucar

2024

Agroind. sci.

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Agriculture faces new, increasingly complicated challenges in the face of a constantly changing environment that causes different types of stress in crops, one of them being salinity. Numerous investigations have been carried out to understand the effect of salt stress on the physiology of plants, as well as different ways of dealing with it and creating tolerance and/or resistance so that the productivity of crops is not affected. Among these alternatives we find biostimulants. The biostimulant CBX-103 is composed of carboxylic acids, succinic acids, oligogalacturonides, among others, which are obtained through a controlled enzymatic fermentation of the plant extract of Saccharum officinarum L. In the present study it is demonstrated that foliar applications of the biostimulant CBX- 103 in Arabidopsis thaliana Col 0 plants grown under salt stress increase leaf proline content, significantly reducing the harmful effects of stress, which is demonstrated at a biometric level and regulating growth states. A pathway in the energy regulation of plants is proposed as a mode of action due to the increase in the accumulation of proline obtained and the effect of its components.

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Interactive Effect of Boron Application Methods and Boron-Tolerant Bacteria (Bacillus sp. MN54) Improves Nodulation, Grain Yield, Profitability and Biofortification of kabuli Chickpea Grown Under Irrigated and Rainfed Conditions

Mehboob

Yasir²,

Ul‐Allah³

et al. 2022

J Soil Sci Plant Nutr

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Proline osmopriming improves the root architecture, nitrogen content and growth of rice seedlings

Cited by 6 publications

References 36 publications

Physiological characteristics and transcriptomic analysis of response patterns of Gynura divaricata under NaCl stress

Physiological characteristics and transcriptomic analysis of response patterns of Gynura divaricata under NaCl stress

Increase in proline by the application of the biostimuant CBX-103 improves the growth of Arabidopsis thaliana Col 0 under salt stress conditions

Interactive Effect of Boron Application Methods and Boron-Tolerant Bacteria (Bacillus sp. MN54) Improves Nodulation, Grain Yield, Profitability and Biofortification of kabuli Chickpea Grown Under Irrigated and Rainfed Conditions

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