blastoderm in a sentence
n.
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Definition
Blastoderm: the layer of cells that forms the outer surface of an early embryo, particularly in vertebrates, during the initial stages of development.
Sample Sentences
- The blastoderm forms during the early stages of embryonic development in many vertebrates.
- Scientists studied the properties of the blastoderm to understand cell differentiation better.
- In chick embryos, the blastoderm is a thin layer of cells that covers the yolk.
- The characteristics of the blastoderm can vary significantly among different species.
- During gastrulation, the blastoderm undergoes significant changes to establish the body plan.
- Researchers have focused on the mechanisms that regulate the formation of the blastoderm.
- The blastoderm eventually gives rise to various tissues and organs in the developing embryo.
- Understanding the development of the blastoderm is crucial for advances in developmental biology.
- In amphibians, the blastoderm is often referred to as the "animal pole" of the egg.
- Studying the blastoderm contributes to our knowledge of embryonic stem cell research.