The diamine putrescine, the triamine spermidine and the tetraamine spermine are
ubiquitous in plant cells. They occur in free form as cations and are often conjugated to small …

A pot experiment was conducted to study the effects of difluoromethylornithine (DFMO, an
irreversible inhibitor of putrescine (Put) formation) alone or combination with Put on …

Polyamines have been demonstrated to play an important role in adventitious root formation
and development in plants. Here, we present a detailed analysis of influence of exogenously …

Endogenous polyamine content was determined in leaves and buds of adult and repeatedly
severe pruned hazelnut trees (Corvlus avellana L.). Polyamine content in leaves from shoots …

Root development is under the control of hormonal, metabolic, and environmental cues that
can act on genetically-controlled developmental programmes and thus affect the plasticity of …

The present work tried to determine the effects of the three polyamine (PA) species (100 mg
L-1), putrescine (Put), spermidine (Spd) and spermine (Spm), on root coloxnization, root …

Effects of the exogenously added polyamines putrescine, spermidine and spermine and the
inhibitors of polyamine biosynthesis, methylglyoxal bis (guanylhydrazone)(MGBG) and …

Several inhibitors of polyamine biosynthesis reduced mycelial growth of the fungus
Ophiostoma ulmi (Buism.) Nannf. cultured on malt extract‐agar medium. Growth inhibition …

The effects were investigated of several polyamine synthesis inhibitors on root growth and
morphology and on polyamine content of normal and transformed (with Agrobacterium …

Polyamines are essential metabolites present in all living organisms, and this subject has
attracted the attention of researchers worldwide interested in defining their mode of action in …