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Polyamine Metabolism And Osmotic Stress. I. Relation To Protoplast Viability.

A. Tiburcio, M. Masdeu, F. Dumortier, A. Galston
Published 1986 · Biology, Medicine

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Cereal leaves subjected to the osmotica routinely used for protoplast isolation show a rapid increase in arginine decarboxylase activity, a massive accumulation of putrescine, and slow conversion of putrescine to the higher polyamines, spermidine and spermine (HE Flores, AW Galston 1984 Plant Physiol 75: 102). Mesophyll protoplasts from these leaves, which have a high putrescine:polyamine ratio, do not undergo sustained division. By contrast, in Nicotiana, Capsicum, Datura, Trigonella, and Vigna, dicot genera that readily regenerate plants from mesophyll protoplasts, the response of leaves to osmotic stress is opposite to that in cereals. Putrescine titer as well as arginine and ornithine decarboxylase activities decline in these osmotically stressed dicot leaves, while spermidine and spermine titers increase. Thus, the putrescine:polyamine ratio in Vigna protoplasts, which divide readily, is 4-fold lower than in oat protoplasts, which divide poorly. We suggest that this differing response of polyamine metabolism to osmotic stress may account in part for the failure of cereal mesophyll protoplasts to develop readily in vitro.



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10.1111/PPA.12423
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G. Montilla-Bascón (2016)
10.1007/s11240-015-0889-x
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C. F. Regla-Márquez (2015)
Metabolisme de poliamines en Arabidopsis i implicació en la resposta a l’estrès
Joan Portell (2013)
10.1002/9783527675265.CH40
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K. Gupta (2013)
Molecular cytogenetic studies and technology development for creating aroid (Araceae) asymmetric somatic hybrids
Prabhu Shankar Lakshmanan (2013)
10.22059/JSCIENCES.2012.25063
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R. Hajiboland (2012)
Potential roles of the chaperonin (HtpB), polyamines, and the polyamine binding protein (PotD) in Legionella pneumophila pathogenesis
G. K. Nasrallah (2011)
10.1093/mp/ssq056
Root-specific transcript profiling of contrasting rice genotypes in response to salinity stress.
O. Cotsaftis (2011)
Polyamines in cyanobacteria: biosynthesis, transport and abiotic stress response
A. Incharoensakdi (2010)
10.1016/j.jplph.2009.09.010
The role of polyamines in the regulation of the plasma membrane and the tonoplast proton pumps under salt stress.
M. Janicka-Russak (2010)
10.1016/J.PLANTSCI.2008.07.008
Possible mechanism of the nitrate action regulating free-putrescine accumulation in ammonium fed plants
Fabrice Houdusse (2008)
10.1007/s11738-008-0201-3
Effect of arginine and urea on polyamines content and growth of bean under salinity stress
I. M. Zeid (2008)
10.1007/s12033-008-9037-8
Possible Role of Light and Polyamines in the Onset of Somatic Embryogenesis of Coffea canephora
Clelia De-la-Peña (2008)
10.1104/pp.107.105882
Polyamines Improve K+/Na+ Homeostasis in Barley Seedlings by Regulating Root Ion Channel Activities1
Fugeng Zhao (2007)
10.1016/J.PLAPHY.2006.12.008
Modulation of polyamine balance in Lotus glaber by salinity and arbuscular mycorrhiza.
A. Sannazzaro (2007)
10.1016/J.JPLPH.2004.08.009
Effect of salt and osmotic stress on changes in polyamine content and arginine decarboxylase activity in Lupinus luteus seedlings.
J. Legocka (2005)
10.1111/J.1399-3054.2005.00550.X
Biosynthesis profile and endogenous titers of polyamines differ in totipotent and recalcitrant plant protoplasts
A. Papadakis (2005)
10.1016/J.PLAPHY.2005.08.013
Polyamines modify the components of phospholipids-based signal transduction pathway in Coffea arabica L. cells.
Ileana Echevarría-Machado (2005)
10.1023/A:1006249514986
Subcellular aspects of the protective effect of spermine against atrazine in pea plants
E. Stoynova (2004)
10.1111/J.0031-9317.2004.0212.X
Interaction of spermine with a signal transduction pathway involving phospholipase C, during the growth of Catharanthus roseus transformed roots.
Ileana Echevarría-Machado (2004)
10.1007/BF00195077
Effect of polyamines on stabilization of molecular complexes in thylakoid membranes of osmotically stressed oat leaves
R. Besford (2004)
10.1016/J.PLANTSCI.2003.12.039
Relationship between osmotic stress and the levels of free, conjugated and bound polyamines in leaves of wheat seedlings
H. Liu (2004)
10.1007/BF00027215
Recent advances in the understanding of polyamine functions during plant development
A. Tiburcio (2004)
10.1007/BF00024134
Effects of acid stress on polyamine levels, ion efflux, protective enzymes and macromolecular synthesis in cereal leaves
H. Shen (2004)
10.1007/BF00207599
Spermidine biosynthesis as affected by osmotic stress in oat leaves
A. Tiburcio (2004)
10.1007/BF00045084
Explanation for the lack of division of protoplasts from stems of rubber-tree (Hevea brasiliensis)
E. Cazaux (2004)
10.1034/J.1399-3054.2002.1140314.X
Up-regulation of arginine decarboxylase gene expression and accumulation of polyamines in mustard (Brassica juncea)in response to stress.
Hua Mo (2002)
10.1560/3W6L-XQEP-JQ1K-PMBE
Effect of polyamines on leaf rolling during drought stress in Ctenanthe setosa (Rosc.) Eichler
A. Kadioğlu (2002)
10.21829/ABM60.2002.902
Higher plant vacuolar ionic transport in the cellular context
I. Pottosin (2002)
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