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embryogenesis
(redirected from Embryonic development)

   Also found in: Encyclopedia, Wikipedia 0.03 sec.
embryogenesis /em·bryo·gen·e·sis/ (em″bre-o-jen´ĕ-sis)
1. the production of an embryo.
2. the development of a new individual by means of sexual reproduction, that is, from a zygote.embryoge´neticembryogen´ic

em·bry·o·gen·e·sis (mbr--jn-ss) or em·bry·og·e·ny (-j-n)
n.
The development and growth of an embryo, especially the period from the second week through the eighth week following conception.

embry·o·genic (-jnk) adj.

embryogenesis
[em′brē·ōjen′əsis]
Etymology: Gk, en + bryein + genein, to produce
the process in sexual reproduction by which an embryo forms from the fertilization of an ovum. Also called embryogeny [em′brē·oj′ənē] . See also heterogenesis, homogenesis. embryogenetic, embryogenic, adj.

embryogenesis
the process of embryo formation. See embryo.


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The odd location of the groove hints that the organism had a previously unknown type of embryonic development, say the researchers.
Nevertheless, because modern science has increasingly revealed the continuity of embryonic development, the evidence strongly suggests that a unique human life, deserving of our respect and protection, is present in the earliest embryo.
Petkovich's work has shown expression for CYP26C in the hindbrain, inner ear and tooth buds during embryonic development.
 
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