Retraction: PER-TIM Interactions with the Photoreceptor Cryptochrome Mediate Circadian Temperature Responses in Drosophila.

The article discusses the findings on the study concerning the implicated photoreceptor cryptochrome (CRY) which mediates temperature response in the Drosophila circadian system. Topics discussed include the Period (PER) and Timeless (TIM) clock proteins, the CRY expression to rescue mutant phenotype within clock neurons, and the inhibition of per effect caused by the absence of CRY.