Chimera (mythology) repertory of the Greek vase-painters. The Chimera first appears at an early stage in the repertory of the proto-Corinthian pottery-painters, providing some of the earliest identifiable mythological scenes that may be recognized in Greek art. The Corinthian type is fixed, after some early hesitation, in the 670s BC; the variations in the pictorial representations suggests multiple origins to Marilyn Low Schmitt. The fascination with the monstrous devolved by the end of the seventh century into a decorative Chimera-motif in Corinth, while the motif of Bellerophon on Pegasus took on a separate existence alone. A separate Attic tradition, where the goats
Zinc finger chimera Zinc finger chimera Zinc finger protein chimera are chimeric proteins composed of a DNA-binding zinc finger protein domain and another domain through which the protein exerts its effect. The effector domain may be a transcriptional activator (A) or repressor (R), a methylation domain (M) or a nuclease (N). Modification of the endogenous DNA-binding zinc finger domain is the basis of the most advanced field in construction of gene-specific artificial transcription factors. Linking together six ZFPs produces a target-site of 18-19 bp. Assuming specificity to that one sequence and that the sequence of the genome is random, 18 bp is long