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Marquette University

1972

Articles 1 - 2 of 2

Full-Text Articles in Biology

Cellular And Secretory Proteins Of The Salivary Glands Of Sciara Coprophila During The Larval-Pupal Transformation, Anita Cavagnaro Been, Ellen M. Rasch Nov 1972

Cellular And Secretory Proteins Of The Salivary Glands Of Sciara Coprophila During The Larval-Pupal Transformation, Anita Cavagnaro Been, Ellen M. Rasch

Biological Sciences Faculty Research and Publications

The cellular and secretory proteins of the salivary gland of Sciara coprophila during the stages of the larval-pupal transformation were examined by electrophoresis in 0.6 mm sheets of polyacrylamide gel with both SDS-continuous and discontinuous buffer systems. After SDS-electrophoresis, all electrophoretograms of both reduced and nonreduced proteins from single glands stained with Coomassie brilliant blue revealed a pattern containing the same 25 bands during the stages of the larval-pupal transformation. With the staining procedures used in this study, qualitative increases and decreases were detected in existing proteins and enzymes. There was no evidence, however, for the appearance of new protein …


The Laboratory Curriculum At Marquette University, Peter A. Abramoff Jan 1972

The Laboratory Curriculum At Marquette University, Peter A. Abramoff

Biological Sciences Faculty Research and Publications

No abstract provided.