Description:Comparative aspects of muscle elastic proteins.- The titin cDNA sequence and partial genomic sequences: insights into molecular genetics, cell biology and physiology of the titin filament system.- The physiological role of titin in striated muscle.- Control of sarcomeric assembly: the flow of information on titin.- The elastic filament system in myogenesis.- Structure and assembly of the sarcomeric M band.-The C-protein family: regulators of contraction and sarcomere formation?- The genetics and molecular biology of the titin/connectin-like proteins of invertebrates.