|Original language||English (US)|
|Title of host publication||Current Topics in Developmental Biology|
|Number of pages||29|
|State||Published - 2003|
|Name||Current Topics in Developmental Biology|
Bibliographical noteFunding Information:
We thank Marnie Halpern for her excellent mentorship. Marnie Halpern, Joshua Gamse, and Allisan Aquilina-Beck provided insightful and helpful comments on the manuscript. S.O.L. and A.L.R. were supported by National Research Service Awards.