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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Title: Understanding the mechanisms underlying cytokinin-dependent root responses<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Speaker: Dr. Atiako Acheampong<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Day/Time: Thursday, March 4, 10am<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Zoom Link:
<a href="https://arizona.zoom.us/j/99520327983">https://arizona.zoom.us/j/99520327983</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Host: David Baltrus<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">Brief synopsis:
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif">The phytohormone, cytokinin, regulates diverse growth and physiological processes in plants, including root development. My research findings show that cytokinin-dependent
responses of Arabidopsis roots proceed via a novel pathway that involves the post-translational regulation of cytokinin signaling components. Using a combination of omics assays, data from a parallel research in rice reveals that cytokinin regulates transcriptional
changes in root-expressed genes by altering the chromatin landscape near these genes.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Georgina Lambert<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Program Coordinator, Sr.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">School of Plant Sciences<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">University of Arizona<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Tucson, AZ 85721<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Office 520-621-1219<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">FAX 520-621-7186<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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