Themes of developmental biology 1-5 by Erica Crespi https://padlet.com/ejcrespi/9lc06xss1eyw Add examples of each here en-us 2017-11-29 17:07:23 UTC 2017-11-29 17:52:17 UTC hello@padlet.com 1. Timing is the most important determinant of cell fates ejcrespi https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211509833 2017-11-29 17:09:56 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211509833 Location is the most important determinant of cell fates ejcrespi https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510026 2017-11-29 17:10:18 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510026 Most cells start with pluripotentcy with biases ejcrespi https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510189 2017-11-29 17:10:35 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510189 One's fate is determined by how much one listens to one's mother vs. their neighbors ejcrespi https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510309 2017-11-29 17:10:46 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510309 The ability to respond is as important as the signal received and context matters when it comes to outcomes of a signal ejcrespi https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510702 2017-11-29 17:11:27 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211510702 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211524117 Relocated cells from the blastopore lip can differentiate into different body parts (head or tail), depending on which time during gastrulation they were removed.]]> 2017-11-29 17:34:48 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211524117 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211525778 At the end of gastrulation, cells will differentiate depending on their location, and are determined at this point. Even if they are moved later, they will still develop into their originally intended structure.]]> 2017-11-29 17:37:54 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211525778 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211527174 Stem cells will differentiate depending on their location due to the received signals in that area.]]> 2017-11-29 17:40:22 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211527174 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211529074 The timing of when embryos are exposed to teratogens can cause major congenital anomalies in different locations (or in none if exposed late enough).]]> 2017-11-29 17:43:13 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211529074 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211530331 Biased due to location]]> 2017-11-29 17:45:27 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211530331 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211531331 More bias later in development]]> 2017-11-29 17:47:13 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211531331 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211532271 Different types of cell communication: paracrine signaling, endocrine signaling, ]]> 2017-11-29 17:48:45 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211532271 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211533968 The target cell needs a receptor, or else it will not receive the signal or respond to it.]]> 2017-11-29 17:51:32 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211533968 https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211534297 If a cell is already determined, it will not listen to its neighbors.]]> 2017-11-29 17:52:14 UTC https://padlet.com/ejcrespi/9lc06xss1eyw/wish/211534297