{"id":555,"date":"2014-04-01T08:19:09","date_gmt":"2014-04-01T08:19:09","guid":{"rendered":"http:\/\/blogs.kent.ac.uk\/biosciences\/?p=555"},"modified":"2014-04-01T08:19:09","modified_gmt":"2014-04-01T08:19:09","slug":"research-seminar-molecular-control-of-rna-metabolism","status":"publish","type":"post","link":"https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/","title":{"rendered":"Research Seminar:  Molecular Control of RNA Metabolism."},"content":{"rendered":"<p><strong>Dr. Anastasia Callaghan<\/strong><br \/>\n<strong>Biological Sciences, University of Portsmouth<\/strong><\/p>\n<p><strong>Monday 7th April, 4.00 p.m., Stacey Lecture Theatre 1<\/strong><\/p>\n<p>RNases provide a means of regulation through the processing and degradation of the RNA population. In bacteria, RNase activity can be coordinated through the action of small non-coding RNAs coupled with RNA chaperone protein functioning. Metabolites have also been linked to the regulation of RNase activity, providing yet another means of coordinated RNA population control.<\/p>\n<p>My talk will focus on our studies into the mechanism of an essential bacterial endoribonuclease RNase E, highlight our recent discovery of a link between a molecule of central metabolism and activity regulation of the exoribonuclease PNPase, and conclude with recent work conducted on the RNA chaperone protein Hfq.<\/p>\n<ul class=\"kent-social-links\"><li><a href='http:\/\/www.facebook.com\/sharer.php?u=https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/&amp;t=Research Seminar:  Molecular Control of RNA Metabolism.' target='_blank'><i class='ksocial-facebook' title='Share via Facebook'><\/i><\/a><\/li><li><a href='http:\/\/twitter.com\/home?status=Research Seminar:  Molecular Control of RNA Metabolism.%20https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/' target='_blank'><i class='ksocial-twitter' title='Share via Twitter'><\/i><\/a><\/li><li><a href='https:\/\/plus.google.com\/share?url=https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/' target='_blank'><i class='ksocial-google-plus' title='Share via Google Plus'><\/i><\/a><\/li><li><a href='http:\/\/linkedin.com\/shareArticle?mini=true&amp;url=https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/&amp;title=Research Seminar:  Molecular Control of RNA Metabolism.' target='_blank'><i class='ksocial-linkedin' title='Share via Linked In'><\/i><\/a><\/li><li><a href='mailto:content=https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/&amp;title=Research Seminar:  Molecular Control of RNA Metabolism.' target='_blank'><i class='ksocial-email' title='Share via Email'><\/i><\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Dr. Anastasia Callaghan Biological Sciences, University of Portsmouth Monday 7th April, 4.00 p.m., Stacey Lecture Theatre 1 RNases provide a means of regulation through the &hellip; <a href=\"https:\/\/blogs.kent.ac.uk\/biosciences\/2014\/04\/01\/research-seminar-molecular-control-of-rna-metabolism\/\">Read&nbsp;more<\/a><\/p>\n","protected":false},"author":32117,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50580],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/posts\/555"}],"collection":[{"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/users\/32117"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/comments?post=555"}],"version-history":[{"count":2,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/posts\/555\/revisions"}],"predecessor-version":[{"id":557,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/posts\/555\/revisions\/557"}],"wp:attachment":[{"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/media?parent=555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/categories?post=555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/biosciences\/wp-json\/wp\/v2\/tags?post=555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}