Polyamines: essential factors for growth and survival
Polyamines are low molecular weight, aliphatic polycations found in the cells of all living
organisms. Due to their positive charges, polyamines bind to macromolecules such as DNA …
organisms. Due to their positive charges, polyamines bind to macromolecules such as DNA …
Phenolamides: bridging polyamines to the phenolic metabolism
Phenolamides constitute a diverse and quantitatively major group of secondary metabolites
resulting from the conjugation of a phenolic moiety with polyamines or with deaminated …
resulting from the conjugation of a phenolic moiety with polyamines or with deaminated …
Polyamines Induce Rapid Biosynthesis of Nitric Oxide (NO) in Arabidopsis thaliana Seedlings
NN Tun, C Santa-Catarina, T Begum… - Plant and Cell …, 2006 - academic.oup.com
In this study, we examined the regulation by putrescine, spermidine and spermine of nitric
oxide (NO) biosynthesis in Arabidopsis thaliana seedlings. Using a fluorimetric method …
oxide (NO) biosynthesis in Arabidopsis thaliana seedlings. Using a fluorimetric method …
CaWRKY40, a WRKY protein of pepper, plays an important role in the regulation of tolerance to heat stress and resistance to Ralstonia solanacearum infection
FF DANG, YUNA WANG, LU Yu… - Plant, Cell & …, 2013 - Wiley Online Library
ABSTRACT WRKY proteins form a large family of plant transcription factors implicated in the
modulation of numerous biological processes, such as growth, development and responses …
modulation of numerous biological processes, such as growth, development and responses …
Advances in polyamine research in 2007
Polyamines are small aliphatic amines found in all living organisms except some Archaea.
In plants, putrescine, spermidine, and spermine are major components which are not only …
In plants, putrescine, spermidine, and spermine are major components which are not only …
Mitochondrial functions in plant immunity
Mitochondria are energy factories of cells and are important for intracellular interactions with
other organelles. Emerging evidence indicates that mitochondria play essential roles in the …
other organelles. Emerging evidence indicates that mitochondria play essential roles in the …
Spermine differentially refines plant defense responses against biotic and abiotic stresses
Roles of the major polyamines (mPA), putrescine, spermidine, and spermine (Spm), in
various developmental and physiological processes in plants have been well documented …
various developmental and physiological processes in plants have been well documented …
Elicitation of resistance and associated defense responses in Trichoderma hamatum induced protection against pearl millet downy mildew pathogen
CN Siddaiah, NR Satyanarayana, V Mudili… - Scientific reports, 2017 - nature.com
Abstract Endophytic Trichoderma hamatum UoM 13 isolated from pearl millet roots was
evaluated for its efficiency to suppress downy mildew disease. Under laboratory conditions …
evaluated for its efficiency to suppress downy mildew disease. Under laboratory conditions …
Physiological and molecular implications of plant polyamine metabolism during biotic interactions
JF Jiménez-Bremont, M Marina… - Frontiers in Plant …, 2014 - frontiersin.org
During ontogeny, plants interact with a wide variety of microorganisms. The association with
mutualistic microbes results in benefits for the plant. By contrast, pathogens may cause a …
mutualistic microbes results in benefits for the plant. By contrast, pathogens may cause a …
Mitochondrial retrograde regulation in plants
DM Rhoads, CC Subbaiah - Mitochondrion, 2007 - Elsevier
Plant cells must react to a variety of adverse environmental conditions that they may
experience on a regular basis. Part of this response centers around (1) ROS as damaging …
experience on a regular basis. Part of this response centers around (1) ROS as damaging …