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Title
IN BRIEF.
Abstract
Presents several abstracts of research articles on molecular cell biology, published in different medical science journals. "PAR-1 Is a Dishevelled-Associated Kinase and a Positive Regulator of Wnt Signalling," by T. Q. Sun; "Developmental Changes Due to Long-Distance Movement of a Homeobox Fusion Transcript in Tomato," by M. Kim; "Messenger RNAs are Recruited for Nuclear Export During Transcription," by E. P. Lei.