<div dir="ltr"><div>Estimados, <br><br>Les informamos que el seminario se dictara en el AULA E24.<br><br></div><div>Los esperamos<br>Saludos<br><br></div><div>Vanesa<br></div><div dir="ltr"><br><div class="gmail_quote">---------- Forwarded message ----------<br>
From: <b class="gmail_sendername">Augusto Roncaglia</b> <span dir="ltr"><<a href="mailto:augusto@df.uba.ar">augusto@df.uba.ar</a>></span><br>Date: 2014-08-12 8:53 GMT-03:00<br>Subject: [Todos] HOY: Seminario en DF - Vincent Croquette (ENS): 11hs, Aula Seminario, Pab. I<br>
To: <br><br><br><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr">
<div><br>
</div><div>SEMINARIO EN EL <span style="font-size:13px;font-family:arial,sans-serif">DEPARTAMENTO DE FÍSICA FCEYN - UBA</span></div>
<div><br></div><div><br></div><div><span style="font-family:arial,sans-serif;font-size:13px"> En el </span>Aula Seminario, 2do piso, Pabellón I<span style="font-family:arial,sans-serif;font-size:13px">,</span><br style="font-family:arial,sans-serif;font-size:13px">
<br style="font-family:arial,sans-serif;font-size:13px">
<span style="font-family:arial,sans-serif;font-size:13px"> Martes 12/8, 11hs:</span><br></div><div><br></div><div> VINCENT CROQUETTE</div><div> <br></div>
<div> Ecole Normale Supérieure.
</div><div><br></div><div><b> </b><br></div><div><b> From the T4 replisome and its restart to DNA sequencing: a single molecule study using magnetic tweezers</b></div><div><b><br></b></div>
The replisome is a central element of any replication system and is responsible for the separation and replication of the parent DNA strands. The T4 bacteriophage system offers a simple model for replication. The replisome is formed by the primosome (the helicase (gp41) and primase (gp61) complex) and two holoenzymes (the polymerases (gp43) and their accessory proteins). Many questions remain concerning these complexes, including how the helicase, primase and polymerase activities and motions are coupled. Here we use magnetic tweezers to manipulate a single tethered DNA hairpin. The substrate extension is used as a real-time reporter of the replisome-activity. We have studied the coupling between the helicase and polymerase. We have also investigated how the UvsW helicase can restart a stalled replication fork. Finally, starting from this fundamental research we have design a new sequencing strategy.</div>
</div><br></div>
</div><br></div>
</div><br></div>
</div><br></div>
</div><br></div>
<br>============================================================<br>
El uso de la lista implica la aceptacion de las reglas de netiquette (RFC 1855). Sus mensajes seran almacenados y estaran disponibles publicamente en la web. Evite comentarios ofensivos. No se permite el envio de mensajes con fines comerciales. El no cumplimiento de estas reglas puede implicar la suspension o el cancelamiento inmediato de la suscripcion a la lista.<br>
<br>
Ud. puede desuscribirse libremente entrando a <a href="http://mail.df.uba.ar/mailman/listinfo/todos" target="_blank">http://mail.df.uba.ar/mailman/listinfo/todos</a><br>
<br>
Por favor, no envíe mensajes pidiendo ser desuscripto.<br>
------------------------------------<br>
<br></div><br></div><br clear="all"><br>-- <br><font style="font-family:georgia,serif"><b>Lic. Vanesa Olivo</b><br>Secretaría del Departamento de Física<br>Pab. 1 - Ciudad Universitaria<br>FCEyN - UBA<br><u>Tel:</u> 4576-3353<br>
<u>Fax:</u> 4576-3357</font><br>
</div>