Given the importance of protein-tyrosine kinases (PTKs) in the signaling pathways that lead to cell proliferation, it is not surprising that they have been implicated in the onset and proliferation of ...

Although the vast majority of expressed sequence tags (ESTs) and single nucleotide polymorphisms (SNPs) may never prove to be important medically or agriculturally, some could play an important role ...

The vascular tissue of higher plants consists of specialized cells that differ from all other cells with respect to their shape and size, their organellar composition, their extracellular matrix, the ...