... and the tendon matrix at muscle attachment sites. Here, we identify phosphorylation sites on Drosophila Talin by mass spectrometry. Talin is phosphorylated in late embryogenesis when muscles differentiate, especially on T152 in the exposed loop of the F1 domain of the Talin head. Localization of a mutated...

... laminin-bindingαPS1-βPS integrin. † Authors for correspondence (e-mails: [email protected] ; [email protected]) * These authors contributed equally to this work 21 9 2007 © 2007. 2007 Muscle attachment Myotendinous junction Myogenesis NG2 MCSP Integrins...

... , the fly glial cell determinants, are expressed in a subpopulation of embryonic tendon cells and required for their terminal differentiation. By using loss-of-function approaches, we show that in the absence of both genes, muscle attachment to tendon cells is altered, even though the molecular cascade...

... Bogaert , T. , Brown , N. and Wilcox , M. (1987). The Drosophila PS2 antigen is an invertebrate integrin that, like the fibronectin receptor, becomes localized to muscle attachments . Cell 51 , 929 – 940 . 10.1016/0092-8674(87)90580-0 Brabant , M. C. , and Brower , D. L...