... 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...

... (LTM) guidance ( Callahan et al.,1996 ). † Authors for correspondence (e-mails: bestmar@upo.es ; michelsonam@nhlbi.nih.gov ) * These authors contributed equally to this work 21 9 2007 © 2007. 2007 Muscle attachment Myotendinous junction Myogenesis NG2 MCSP...

... , 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...

... of Biologists 1995 PS integrin multiple edematous wings mew muscle attachment wing morphogenesis eye morphogenesis Integrins are the major class of cell surface receptors for extracellular matrix components (reviewed by Hynes, 1992 ). The basic structure of integrins is strongly...