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<title>Zhang Lab | Agricultural Microbiomes &amp; Food Safety</title>
<link>https://lz245.github.io/news/</link>
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<description>Agricultural Microbiomes, Microbial Genomics, and Food Safety Research at Mississippi State University</description>
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<lastBuildDate>Thu, 13 Aug 2026 00:00:00 GMT</lastBuildDate>
<item>
  <title>The Zhang Lab website has a new look</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2026-08-13-website-relaunch.html</link>
  <description><![CDATA[ 




<p>Welcome to the redesigned Zhang Lab website.</p>
<p>The relaunch brings a new visual identity in MSU maroon and gold, a data-driven <a href="../people.html">People</a> page, our full <a href="../publications.html">publication record</a>, and this news feed — where we’ll share papers, awards, and lab milestones.</p>
<p>The site remains open source on <a href="https://github.com/lz245/lz245.github.io">GitHub</a>. If something looks off or is hard to use, <a href="mailto:l.zhang@msstate.edu">tell us</a> — accessibility feedback is always welcome.</p>



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  <category>Announcements</category>
  <guid>https://lz245.github.io/news/2026-08-13-website-relaunch.html</guid>
  <pubDate>Thu, 13 Aug 2026 00:00:00 GMT</pubDate>
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<item>
  <title>Dr. Zhang receives the PSA Early Achievement Award for Research</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2026-07-12-psa-early-achievement-award.html</link>
  <description><![CDATA[ 




<p>The Poultry Science Association has recognized <strong>Dr.&nbsp;Li Zhang</strong> with its <strong>2026 Early Achievement Award for Research</strong>, one of the association’s professional awards honoring early-career contributions to poultry science. PSA <a href="https://www.poultryscience.org/blogs/communication-psa/2026/07/07/poultry-science-association-announces-2026-award-r?CommunityKey=c2337693-276b-4750-91cd-018d8982698a">announced the 2026 recipients</a> on July 7, and the awards were presented during the Awards Celebration at the PSA Annual Meeting in Toronto, Ontario, on July 12.</p>
<p>In its announcement, PSA highlighted the lab’s research program in agricultural microbiomics — combining microbial genomics, rapid diagnostics, microbiome science, and animal models to improve poultry health and food safety from farm to fork, with an emphasis on avian pathogenic <em>E. coli</em>, <em>Campylobacter</em>, <em>Salmonella</em>, and <em>Clostridium perfringens</em>. The citation also noted more than $3.2 million in research funding as PI and co-PI, over 60 peer-reviewed publications, service as a Section Editor for <em>Poultry Science</em>, and the mentoring of 14 graduate students and 6 postdoctoral researchers.</p>
<p>An award like this belongs to everyone who has worked in the lab. Thank you to our students and postdocs, past and present, and to our collaborators at Mississippi State, USDA ARS, and across the poultry industry.</p>



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  <category>Awards</category>
  <guid>https://lz245.github.io/news/2026-07-12-psa-early-achievement-award.html</guid>
  <pubDate>Sun, 12 Jul 2026 00:00:00 GMT</pubDate>
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<item>
  <title>Culturomics study of the broiler cecal microbiome published in Poultry Science</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2026-04-01-culturomics-poultry-science.html</link>
  <description><![CDATA[ 




<p>Our culturomics study, led by Ph.D.&nbsp;student <strong>Manhong Wang</strong>, is out in <em>Poultry Science</em>:</p>
<blockquote class="blockquote">
<p>Wang, M., Ye, X., Hsu, C.Y., Fugate, H., Zhang, X., Adhikari, P.A., Fan, P., Elliott, K., Macklin, K., &amp; Zhang, L. (2026). Application of culturomics to explore the cultivable microbiota and enable targeted bacterial isolation from the ceca of broiler chickens. <em>Poultry Science</em>, 105(4), 106527. <a href="https://doi.org/10.1016/j.psj.2026.106527">DOI</a></p>
</blockquote>
<p>The work systematically cultures the broiler cecal microbiome — turning “unculturable” community members into isolates we can actually study and deploy. It is a key step toward identifying probiotic candidates that improve poultry health and reduce pathogen colonization.</p>



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  <category>Publications</category>
  <guid>https://lz245.github.io/news/2026-04-01-culturomics-poultry-science.html</guid>
  <pubDate>Wed, 01 Apr 2026 00:00:00 GMT</pubDate>
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<item>
  <title>Sunita and Manhong bring home awards from IPSF 2026</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2026-01-30-ipsf-2026-awards.html</link>
  <description><![CDATA[ 




<p>Two of our Ph.D.&nbsp;students were recognized at the 2026 International Poultry Scientific Forum (IPSF) in Atlanta.</p>
<p><strong>Sunita Shrestha</strong> won the <strong>Best Oral Presentation Award</strong> in the SCAD category for her work on vaccine candidate identification against avian pathogens using reverse vaccinology.</p>
<p><strong>Manhong Wang</strong> received a <strong>Certificate of Excellence in Pathology</strong> and an <strong>IPSF Travel Award</strong> for his culturomics research on the broiler cecal microbiome.</p>
<p>Congratulations to both — this is what a strong year looks like.</p>



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  <category>Awards</category>
  <guid>https://lz245.github.io/news/2026-01-30-ipsf-2026-awards.html</guid>
  <pubDate>Fri, 30 Jan 2026 00:00:00 GMT</pubDate>
</item>
<item>
  <title>Reverse vaccinology points to pagP as a universal APEC vaccine candidate</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2025-10-15-pagp-vaccine-candidate.html</link>
  <description><![CDATA[ 




<p>Avian pathogenic <em>E. coli</em> (APEC) is one of the costliest bacterial diseases in poultry production. In work published in the <em>Journal of Applied Microbiology</em>, our team used <strong>reverse vaccinology</strong> — pangenome analysis and in-silico antigen prediction — to identify <strong><em>pagP</em></strong> as a potential universal vaccine candidate:</p>
<blockquote class="blockquote">
<p>Jia, L., Ye, X., Arick, M.A., Hsu, C.Y., Evans, J.D., Robinson, K., Adhikari, P., &amp; Zhang, L. (2025). Reverse vaccinology and host-pathogen analysis reveal pagP as a potential universal vaccine candidate against avian pathogenic <em>Escherichia coli</em> in poultry. <em>Journal of Applied Microbiology</em>, 136(10), lxaf253. <a href="https://doi.org/10.1093/jambio/lxaf253">DOI</a></p>
</blockquote>
<p>The vaccine-development program behind this work was featured by <em>MAFES Discovers</em> in <a href="https://www.mafes.msstate.edu/discovers/article.php?id=321">“Fowl Play: MSU Scientists Develop Chicken Vaccine to Combat Bacteria”</a>.</p>



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  <category>Publications</category>
  <category>Media</category>
  <guid>https://lz245.github.io/news/2025-10-15-pagp-vaccine-candidate.html</guid>
  <pubDate>Wed, 15 Oct 2025 00:00:00 GMT</pubDate>
</item>
<item>
  <title>Our rapid C. perfringens test makes headlines</title>
  <dc:creator>Zhang Lab</dc:creator>
  <link>https://lz245.github.io/news/2025-04-15-lamp-test-media.html</link>
  <description><![CDATA[ 




<p><em>Clostridium perfringens</em> causes necrotic enteritis, a disease estimated to cost the global poultry industry billions of dollars every year. Our lab developed a <strong>loop-mediated isothermal amplification (LAMP) assay</strong> that detects the pathogen rapidly and is practical outside a central laboratory.</p>
<p>The work drew media attention this spring:</p>
<ul>
<li><a href="https://www.mafes.msstate.edu/discovers/article.php?id=350"><strong>Billion-Dollar Bacteria Breakthrough</strong></a> — <em>MAFES Discovers</em></li>
<li><a href="https://www.the-microbiologist.com/news/ami-members-develop-rapid-test-for-bacterium-that-costs-poultry-industry-billions-globally/5598.article"><strong>AMI Members Develop Rapid Test for Bacterium That Costs Poultry Industry Billions Globally</strong></a> — <em>The Microbiologist</em></li>
</ul>
<p>The underlying research on assay optimization and DNA extraction methods is published in the <em>Journal of Applied Poultry Research</em> (<a href="https://doi.org/10.1016/j.japr.2024.100513">2024</a>, <a href="https://doi.org/10.1016/j.japr.2025.100600">2025</a>).</p>



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  <category>Media</category>
  <guid>https://lz245.github.io/news/2025-04-15-lamp-test-media.html</guid>
  <pubDate>Tue, 15 Apr 2025 00:00:00 GMT</pubDate>
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