Zebrafish mutants with disrupted Hedgehog signaling exhibit U-shaped somites, as seen in the you mutant (top), instead of the chevron shape seen in wild-type embryos (bottom). (See Woods and Talbot)
Image Credit: Image by Ian G. Woods
Editorial
Expressing the Big Picture
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030105
Essay
Funding the Way to Open Access
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030097
Feature
Molecular Insights into Human Brain Evolution
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030050
Primers
Chromosome Cohesion: A Cycle of Holding Together and Falling Apart
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030094
Related Articles
Microfauna–Macrofauna Interaction in the Seafloor: Lessons from the Tubeworm
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030102
Related Articles
Community Page
The Immune Epitope Database and Analysis Resource: From Vision to Blueprint
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030091
Research Articles
Predictive Spatial Dynamics and Strategic Planning for Raccoon Rabies Emergence in Ohio
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030088
Related Articles
Recombination Every Day: Abundant Recombination in a Virus during a Single Multi-Cellular Host Infection
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030089
Related Articles
Recombination Difference between Sexes: A Role for Haploid Selection
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030063
Related Articles
Principles of MicroRNA–Target Recognition
PLOS Biology: published February 15, 2005 | https://doi.org/10.1371/journal.pbio.0030085
Related Articles
Dissociation of Cohesin from Chromosome Arms and Loss of Arm Cohesion during Early Mitosis Depends on Phosphorylation of SA2
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030069
Related Articles
Shugoshin Prevents Dissociation of Cohesin from Centromeres During Mitosis in Vertebrate Cells
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030086
Related Articles
Cell-by-Cell Dissection of Gene Expression and Chromosomal Interactions Reveals Consequences of Nuclear Reorganization
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030067
Related Articles
Basal Immunoglobulin Signaling Actively Maintains Developmental Stage in Immature B Cells
PLOS Biology: published March 8, 2005 | https://doi.org/10.1371/journal.pbio.0030082
Related Articles
The you Gene Encodes an EGF-CUB Protein Essential for Hedgehog Signaling in Zebrafish
PLOS Biology: published January 11, 2005 | https://doi.org/10.1371/journal.pbio.0030066
Related Articles
Engineering Gene Networks to Emulate Drosophila Embryonic Pattern Formation
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030064
Related Articles
Modeling the Mutualistic Interactions between Tubeworms and Microbial Consortia
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030077
Related Articles
Highly Nonrandom Features of Synaptic Connectivity in Local Cortical Circuits
PLOS Biology: published March 1, 2005 | https://doi.org/10.1371/journal.pbio.0030068
Related Articles
Location Coding by Opponent Neural Populations in the Auditory Cortex
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030078
Related Articles
Grasping the Intentions of Others with One's Own Mirror Neuron System
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030079
Related Articles
Recent Origin and Cultural Reversion of a Hunter–Gatherer Group
PLOS Biology: published February 22, 2005 | https://doi.org/10.1371/journal.pbio.0030071
Related Articles
Correction
Correction: Dictyostelium Myosin Bipolar Thick Filament Formation: Importance of Charge and Specific Domains of the Myosin Rod
PLOS Biology: published March 15, 2005 | https://doi.org/10.1371/journal.pbio.0030119