Phytochemistry 2014-11-01

Occurrence of polyamines in root nodules of Phaseolus vulgaris in symbiosis with Rhizobium tropici in response to salt stress

Miguel López-Gómez, Libertad Cobos-Porras, Javier Hidalgo-Castellanos, Carmen Lluch

Index: Phytochemistry 107 , 32-41, (2014)

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Abstract

The level and variety of polyamines is higher in root nodules of Phaseolus vulgaris compared to leaves and roots. UPLC-mass spectrometry analysis revealed the presence of the uncommon polyamine 4-aminobutylcadaverine that seems to be involved in the response to salt stress.