O'Shea Lab > People > Isha Jain> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <SCRIPT SRC="../interact.txt"> </SCRIPT> <link rel="stylesheet" href="../eko_web.css"> </head> <body bgcolor="#FFFFFF" marginwidth="0" marginheight="0" leftmargin="0" topmargin="0" background="../img/i_bk.gif" text="#000000" link="#003366" vlink="#003366" alink="#cc9900" onLoad="load_images('internal'); return true"> <table width="575" border="0" cellspacing="0" cellpadding="0"> <tr> <td> <table width="575" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="411" valign="bottom" align="left" bgcolor="#666666"><img src="../img/i_people_r02_c1.gif" width="411" height="62" alt="o'shea lab projects"></td> <td><img src="../img/i_people_r01_c7.gif" width="164" height="109" alt=""></td> </tr> </table> <table width="575" border="0" cellspacing="0" cellpadding="0"> <tr bgcolor="#CC3300"> <td width="90"><a href="../projects/index.html" onMouseOver = "red('on',1); return true" onMouseOut = "red('off',1); 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These oscillations in gene expression continue in the absence of light/dark stimulus, suggesting that S. elongatus has evolved its own time keeping device. Although it is now clear that a three protein post-translational oscillator acts as an internal clock, the mechanism and extent to which this core clock transmits information to promoters is unknown.</p> <p>I am interested in answering how and why S. elongatus controls gene expression in circadian fashion by characterizing transcription via tiling microarrays. By describing the transcriptome of S. elongatus, we hope to better understand the physiological significance and mechanism underlying circadian gene expression.</p> <p><br> </p> </td></tr> </table> </td> <td width="1" bgcolor="#000000"><img src="../img/shim.gif" width="1" height="1"></td> </tr> <tr> <td width="1" bgcolor="#000000"><img src="../img/shim.gif" width="1" height="1"></td> <td width="411" bgcolor="#000000"><img src="../img/shim.gif" width="411" height="1"></td> <td width="1" bgcolor="#000000"><img src="../img/shim.gif" width="1" height="1"></td> </tr> </table> <p align="right"><a href="index.html">other people in the lab</a></p> <p> </p>  <p> </p> <p> </p> <p><a href="../projects/index.html">projects</a> :: <a href="index.html">people</a> :: <a href="../publications/index.html">publications</a> :: <a href="../affiliations/index.html">affiliations</a> :: <a href="../fun_stuff/index.html">fun stuff</a><br> <font color="#666666">--------------------------------------------------------------------------</font>--------<br> <a href="../contact/index.html">contact us</a> :: <a href="../extranet/index.html">lab extranet</a> ::<a href="../intranet/index.html"> lab intranet</a> :: <a href="../index.html"><font color="#CC3300">lab homepage</font></a></p> <p> </p> <p>Website questions, problems, or comments? <a href="mailto:falvo @ mcb. harvard. edu">Email the webmaster.</a><br> </p> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </body> </html>