Images on the WormBook homepage have been obtained from the following sources:

• Banner: Embryo series-courtesy of Einhard Schierenberg
• Biochemistry-adapted from Figure 2 Carbohydrates and glycosylation. Reprinted by permission from Macmillan Publishers Ltd: Nature 423, 439-443, copyright (2003).
• Cell biology-from Figure 6, Cell division. Karen Oegema and Anthony A. Hyman.
• Developmental control-from Figure 5, Notch signaling in the C. elegans embryo. James R. Priess.
• Disease models and drug discovery-adapted from Figure 2, Obesity and the regulation of fat metabolism. Kaveh Ashrafi.
• Evolution and ecology-from Figure 1, A quick tour of nematode diversity and the backbone of nematode phylogeny. Paul De Lay.
• Genetics and genomics-from Figure 1, Transposons in C. elegans. Reprinted from Fischer et al. (2003). Copyright 2003 © the Genetics Society of America
• Molecular biology-from Figure 3, Transcriptional regulation. Peter G. Okkema and Michael Krause.
• Other nematodes-from Figure 2, Biology and genome of Trichinella spiralis. Makedonka Mitreva and Douglas P. Jasmer.
• Neurobiology and behavior-from Figure 6, GABA. Adapted from Schuske et al. Trends Neurosci 27, 407-414, Copyright (2004), with permission from Elsevier.
• Post-embryonic development-adapted from Figure 2, Wnt Signaling. David M. Eisenmann.
• Sex determination-from Figure 1, Male development. Scott W. Emmons.
• Signal transduction-from Figure 6, Signaling in the immune response. Jonathan J. Ewbank.
• The germ line-from Figure 1, Introduction to the germ line. E. Jane Albert Hubbard and David Greenstein.
• The Worm Breeder's Gazette-see individual issues for cover art credits.
• WormHistory-Adapted by permission from Macmillan Publishers Ltd: Hodgkin, J. (2010). Nature 467, 396-397. Photo by J. King-Holmes/SPL .
• WormMethods-from Figure 3, Immunohistochemistry. Janet S. Duerr.

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