Conversely, PLE 2 has evolved to recognize a unique RDF while maintaining its response to ICP1.
Altogether, this data indicates that PLE 2 evolved to recognize a unique RDF, possibly altering att site specificity in the process.
Moreover, the immune system has evolved to recognize foreign (nonself) entities and to determine whether or not they pose a threat to the organism.
T cell receptors are antigen-specific proteins that have evolved to recognize peptide antigens presented by human leukocyte antigen molecules on most cell types.
The immune system has evolved to recognize and eliminate pathogens; this recognition relies on the identification of structural molecular patterns within unique tissue microenvironments.
This can be tested by determining if non-human species that have not evolved to recognize human faces, are nevertheless capable of discriminating human facial stimuli.
The immune system has evolved to recognize and respond to a wide variety of pathogens and produce distinct immune responses against diverse pathogenic structures.
They have evolved to recognize outstanding work in local and national reporting, editorial cartooning, photography, fiction, music, poetry and other categories.
As Dr. Ulrich sees it, "We evolved to recognize the kind of natural setting where we could let our guard down because there was water available, sunlight and views to help us spot predators, and refuge to protect us.
As RNA-binding proteins have evolved to recognize species-specific RNA substrates, ERH family members might provide a conserved link between these RNA-binding proteins and RNA-processing effectors.
What we now call the visual word form area, or V.W.F.A., is part of a cortical region that evolved to recognize basic shapes in nature, but can be redeployed for the recognition of letters or words.
