Spatially and temporally regulated expression of myosin heavy chain alternative exons during Drosophila embryogenesis


We used alternative exon-specific probes to determine the accumulation of transcripts encoding myosin heavy chain (MHC) isoforms in Drosophila melanogaster embryos. Six isoforms accumulate in body wall muscles. Transverse (external) muscles express a different major form than intermediate and internal muscles, suggesting different physiological properties… (More)
DOI: 10.1016/S0925-4773(00)00549-9


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