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September 28, 2007

Volume 282Issue 39p28297-29068
Open Access
On The Cover: Imaging of the developing Drosophila trachea, illustrating the location oif the tracheal fusion cells (magenta) that lead branch migration and fusion. Confocal image of a stage 15 breathless-Gal4 UAS-lacZ embryo with the trachea visualized by anti-β-galactosidase immunostaining (green) and the fusion cells indicated by anti-Dysfusion. Sagittal view is shown. For details see the article by Jiang and Crews, pages 28659–28668....
On The Cover: Imaging of the developing Drosophila trachea, illustrating the location oif the tracheal fusion cells (magenta) that lead branch migration and fusion. Confocal image of a stage 15 breathless-Gal4 UAS-lacZ embryo with the trachea visualized by anti-β-galactosidase immunostaining (green) and the fusion cells indicated by anti-Dysfusion. Sagittal view is shown. For details see the article by Jiang and Crews, pages 28659–28668.

Papers of the Week

Classics

Minireviews

DNA: Replication, Repair, Recombination, and Chromosome Dynamics

Transcription, Chromatin, and Epigenetics

RNA-Mediated Regulation and Noncoding RNA

Protein Synthesis, Post-Translational Modification, and Degradation

Genomics, Proteomics, and Bioinformatics

Protein Structure and Folding

Enzyme Catalysis and Regulation

Metabolism and Bioenergetics

Glycobiology and Extracellular Matrices

Lipids and Lipoproteins

Membrane Transport, Structure, Function, and Biogenesis

Molecular Basis of Cell and Developmental Biology

Mechanisms of Signal Transduction

Additions and Corrections

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