Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"yolk syncytial layer"”.
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The zebrafish maternal factor pollywog is required for yolk syncytial layer morphogenesis
In teleosts, the Yolk Syncytial Layer (YSL) is functionally similar to the anterior visceral endoderm found in mice and is required for morphogenesis of the overlying blastoderm. The YSL undergoes dramatic reorganization during early development through processes that mirror the morphogenetic …
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The role of yolk syncytial layer and blastoderm movements during gastrulation in zebrafish
… an outer sheet of epithelial cells (EVL) and a yolk syncytial layer (YSL). Epiboly is characterized by the spreading of the blastoderm (deep cells and EVL) to cover the large yolk cell, whereas convergence and extension leads, respectively, to mediolateral narrowing and anteroposterior …
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The role of MK2/TTP pathway in regulating early development and innate immunity in zebrafish
… to address. One such novel structure is the yolk syncytial layer (YSL) in teleost fishes like zebrafish. I studied the genetic pathways operating in the YSL using the betty boop (bbp) mutant. betty boop encodes mitogen activated protein kinase activated protein kinase 2a (mapkapk2a), also …