Development of a new wheat microarray from a durum wheat totipotent cDNA library used for a powdery mildew resistance study.

Totipotent cDNA libraries representative of all the potentially expressed sequences in a genome would be of great benefit to gene expression studies. Here, we report on an innovative method for creating such a library for durum wheat (Triticum turgidum L. var.

SYBR green real time-polymerase chain reaction as a rapid and alternative assay for the efficient identification of all existing Escherichia coli biotypes approved directly in wastewater samples.

Escherichia coli has been recognized as the principal indicator of fecal contamination of water. Indeed, E. coli is the only species in the coliform group found in relationship with gastrointestinal tract of human and warm-blooded animals and subsequently excreted in large numbers in the human feces.

Spermine oxidase (SMO) activity in breast tumor tissues and biochemical analysis of the anticancer spermine analogues BENSpm and CPENSpm.

Background: Polyamine metabolism has a critical role in cell death and proliferation representing a potential target for intervention in breast cancer (BC). This study investigates the expression of spermine oxidase (SMO) and its prognostic significance in BC. Biochemical analysis of Spm analogues BENSpm and CPENSpm, utilized in anticancer therapy, was also carried out to test their property in silico and in vitro on the recombinant SMO enzyme.