feed2js_ck = true;

document.write('<div class="rss-box">');
document.write('<ul class="rss-items">');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000618107v1?rss=1" title="..." target="_self">Correction for How sequence defines structure: A crystallographic map of DNA structure and conformation [Correction]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000495107v1?rss=1" title="&lt;p&gt;Stem cells are essential for tissue generation during the development of multicellular creatures, and for tissue homeostasis in adults. The......" target="_self">Genome-wide analysis of mRNA targets for Caenorhabditis elegans FBF, a conserved stem cell regulator [Systems_Biology]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000398107v1?rss=1" title="&lt;p&gt;Results from biochemical and structural studies of the RSC chromatin-remodeling complex prompt a proposal for the remodeling mechanism: RSC binding......" target="_self">Mechanism of chromatin remodeling [Biochemistry]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000389107v1?rss=1" title="&lt;p&gt;In vertebrates, Evx homeodomain transcription factor-encoding genes are expressed in the posterior region during embryonic development, and overexpression experiments have......" target="_self">Induction and patterning of trunk and tail neural ectoderm by the homeobox gene eve1 in zebrafish embryos [Developmental_Biology]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000386107v1?rss=1" title="&lt;p&gt;Early and specific detection of metastatic cancer cells in the lung (the most common organ targeted by metastases) could significantly......" target="_self">Molecular MRI for sensitive and specific detection of lung metastases [Medical_Sciences]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000300107v1?rss=1" title="&lt;p&gt;microRNAs (miRNAs) play key roles in modulating a variety of cellular processes through repression of mRNA targets. In a screen......" target="_self">Regulation of PI3-kinase/Akt signaling by muscle-enriched microRNA-486 [Developmental_Biology]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000188107v1?rss=1" title="..." target="_self">Correction for Temporomandibular joint formation requires two distinct hedgehog-dependent steps [Correction]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000147107v1?rss=1" title="&lt;p&gt;Gene expression is controlled by interactions between &lt;I&gt;trans&lt;/I&gt;-regulatory factors and &lt;I&gt;cis&lt;/I&gt;-regulatory DNA sequences, and these interactions constitute the essential functional......" target="_self">Functional cis-regulatory genomics for systems biology [Systems_Biology]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/1000100107v1?rss=1" title="&lt;p&gt;A major goal in understanding the pathogenesis of the anthrax bacillus is to determine how the protective antigen (PA) pore......" target="_self">Three-dimensional structure of the anthrax toxin pore inserted into lipid nanodiscs and lipid vesicles [Biochemistry]</a><br />');
document.write('</li>');
document.write('<li class="rss-item"><a class="rss-item" href="http://www.pnas.org/cgi/content/short/0915161107v1?rss=1" title="&lt;p&gt;It is widely believed, at least in scientific circles, that living systems, including mankind, obey the natural physical laws. However,......" target="_self">The Lucretian swerve: The biological basis of human behavior and the criminal justice system [Neuroscience]</a><br />');
document.write('</li>');
document.write('</ul></div>');