@article{articlef08254f1, title = {Lysozyme locus in drosophila melanogaster: different genes are expressed in midgut and salivary glands}, author = {Kylsten, P and Kimbrell, D A and Daffre, S and Samakovlis, C and Hultmark, D}, year = {1992}, doi = {10.1007/bf00266235}, journal = {Molecular and General Genetics} }