Involvement of polyamines in plant response to abiotic stress

By R. Alcázar, F. Marco, J. Cuevas, M. Patrón, Alejandro Ferrando, P. Carrasco, A. Tiburcio, T. Altabella. Biotechnology Letters, 2006

601 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/a2e3ce1b354f08604305733255eda8c439711837

How researchers see this paper

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In Molecular Biology

1. Kazuo Shinozaki
2. Motoaki Seki
3. T. Umezawa
4. A. Wahid
5. Bingru Huang
6. Muhammad Farooq
7. Kaoru Urano
8. A. Mattoo

In Plant Science

1. Muhammad Farooq
2. Kazuo Shinozaki
3. A. Wahid
4. Motoaki Seki
5. Dong-Jin Lee
6. Altaf Ahmad
7. T. Umezawa
8. Q. Fariduddin

Citations in the corpus

• Regulatory metabolic networks in drought stress responses. (2007, background): “Which of the three PAs plays the central role in stress tolerance might depend on the plant species [41].”
• Higher polyamines restore and enhance metabolic memory in ripening fruit (2008, background): “Putrescine may downregulate biosynthesis of gibberellins (GAs), thereby impacting GA signaling, and cause dwarfism and late flowering [69] or be oxidized by amine oxidases to produce a signaling molecule, H2O2, and induce defense responses to environmental stresses and programmed cell death [12,72].”
• Polyamines: potent modulators of plant responses to stress (2013, background): “Response of PAs to salt stress is ABA-dependent because ADC2 and SPMS are induced by ABAresponsive elements (ABRE and/ or ABRE-related motifs) present in the promoters of the PA biosynthetic genes (Alcazar et al. 2006).”
• Mechanism of Salinity Tolerance in Plants: Physiological, Biochemical, and Molecular Characterization (2014, methodology): “In Arabidopsis, expression of ADC and SPMS increases when exposed to salinity stress. whereas mutants of polyamine biosynthetic genes show sensitivity to salinity [132].”
• Exogenously applied polyamines increase drought tolerance of rice by improving leaf water status, photosynthesis and membrane properties (2009, background): “Since then, many studies reported the involvement of PAs in abiotic stress tolerance (Nayyar et al. 2005; Alcázar et al. 2006).”
• Amino Acid Catabolism in Plants. (2015, background): “After decarboxylation, arginine and ornithine are also metabolized to polyamines such as putrescine, spermidine, and spermine (Alcazar et al., 2006).”
• Roles of osmoprotectants in improving salinity and drought tolerance in plants: a review (2015, methodology): “Studies show that plants tend to accumulate a huge amount of PAs against varied biotic and abiotic stresses (Alcázar et al. 2006; Hussain et al. 2011) (Table 2).”
• Polyamines: molecules with regulatory functions in plant abiotic stress tolerance (2010, methodology): “However, the physiological signiWcance of increased polyamine levels in abiotic stress responses is still unclear (Alcázar et al. 2006b; Kusano et al. 2008; Gill and Tuteja 2010).”
• Polyamines: essential factors for growth and survival (2008, background): “Arabidopsis contains 12 DAO-like genes (see review Alcázar et al. 2006).”