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<p>El 2017-11-09 09:59, Charlas Iflysib escribió:</p>
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<div style="font-family: arial,sans-serif; font-size: 12.5714px;"><span style="color: #000000;"><span style="font-family: arial, sans-serif; font-size: large;">L@s invitamos a la próxima charla del IFLYSIB a realizarse el día <strong>martes 14/11</strong> a las <strong>10:30 <span id="gmail-m_7357319201267482131m_-6732716197825199848gmail-m_2838803798662336767gmail-m_8606396242910749350gmail-m_6673434085822692439gmail-:18a.2">hs</span></strong>. <br /></span></span></div>
<div style="font-family: arial,sans-serif; font-size: 12.5714px;"><span style="color: #000000;"><span style="font-family: arial, sans-serif; font-size: large;"><br />En esta oportunidad, <strong><span id="gmail-m_7357319201267482131m_-6732716197825199848gmail-m_2838803798662336767gmail-m_8606396242910749350gmail-m_6673434085822692439gmail-:18a.3"><span style="color: #38761d;">Luis Muñoz Nava</span> </span></strong><span id="gmail-m_7357319201267482131m_-6732716197825199848gmail-m_2838803798662336767gmail-m_8606396242910749350gmail-m_6673434085822692439gmail-:18a.3">del Departamento de Fisiología del CINVESTAV (México)</span></span><span style="font-family: arial, sans-serif; font-size: large;"> nos hablará sobre:</span></span></div>
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<div><span style="color: #000000;"><span style="color: #38761d;"><strong><em>El reclutamiento le da forma al patrón de Vestigial y contribuye al crecimiento del ala de Drosophila</em></strong></span></span></div>
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<div><span style="color: #000000;">Lugar:</span></div>
<div style="font-family: arial,sans-serif; font-size: 12.8px;"><strong><span style="color: #000000;"><span style="font-size: large;"><span id="gmail-m_7357319201267482131m_-6732716197825199848gmail-m_2838803798662336767gmail-m_8606396242910749350gmail-m_6673434085822692439gmail-:18a.5">IFLYSIB</span> (Instituto de Física de Líquidos y Sistemas Biológicos)</span><br /></span></strong></div>
<div style="font-family: arial,sans-serif; font-size: 12.8px;"><strong><span style="color: #000000; font-size: large;">Calle 59, 789 entre 10 y 11</span></strong></div>
<span style="color: #000000;"><strong><span style="font-size: large;"><span><span style="font-family: arial, sans-serif;"><span style="font-family: arial, sans-serif;"><span style="color: #9900ff; font-size: large;"><span style="color: #444444;"><span style="color: #38761d;"></span></span></span></span></span></span><br /><br /><span style="color: #38761d;">******************************<wbr />*****************************</span></span></strong></span><span><span style="font-family: arial, sans-serif;"><span style="font-family: arial, sans-serif;"><span style="color: #9900ff; font-size: large;"><span style="color: #444444;"><span style="color: #38761d;"></span></span></span></span></span></span><span><span style="font-family: arial, sans-serif;"><span style="font-family: arial, sans-serif;"><span style="color: #9900ff; font-size: large;"><span style="color: #444444;"><span style="color: #38761d;"><strong><br /></strong></span></span></span></span></span></span><span><span style="font-family: arial, sans-serif;"><span style="font-family: arial, sans-serif;"><span style="color: #9900ff; font-size: large;"><span style="color: #000000;"><span style="color: #38761d;"><strong><em>Recruitment shapes the Vestigial pattern and contributes to wing growth in Drosophila</em></strong></span></span></span></span></span></span></div>
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<div><span style="font-size: large;">How patterns that determine cell fates get established is a fundamental problem in developmental biology. In the developing wing of Drosophila melanogaster, the wing fate is defined by the expression of the selector gene vestigial (vg). The size of the Vg domain is determined by two mechanisms. First, through the proliferation of vg-expressing cells near the dorsal-ventral boundary of the wing disc, and second, the propagation of the Vg pattern to neighboring cells in a process known as recruitment. Although the molecular factors that determine the progression of recruitment have been previously documented, little is known about the spatio-temporal propagation and contributions of these mechanisms to the final size of the wing. We quantitatively measured the spatial pattern of Vg at different times during wing disc development and show that the width of the Vg gradient increases more than what would be expected from scaling by homogeneous tissue growth. Interestingly, the Vg pattern also changes in shape and do this in a very specific window of time, suggesting that the contribution of the recruitment process to the Vg pattern is spatially and temporally controlled. Recruitment-mutant wings are proportionally smaller compared to control wings, suggesting that recruitmentcontributes to wing size.</span></div>
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<div><span style="font-size: large;"><span style="font-family: arial;"><strong>Comisión ChIFLy</strong></span></span></div>
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<span style="font-family: arial;"><span style="font-size: small;">Si no estás interesado en recibir los avisos de las chiflys no dudes en mandarnos un mensaje con el título: sacame de la lista ya!!!</span></span></div>
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