Titlebook: Oogenesis; Leon W. Browder Book 1985 Springer Science+Business Media New York 1985 Chondrichthyes.Embryo.Mammalia.Organe.Vertebrate.develo

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Annulate Lamellae (Porous Cytomembranes): With Particular Emphasis on Their Possible Role in Differesm of the developing female gamete. AL are primarily cytoplasmic membranes. However, in a limited number of cell types, including oocytes, they are present within the nucleus and are called . Details about the structure, function, and morphogenesis of AL in the female gamete are considered in this c

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Density

RNA Synthesis and Storage During Insect Oogenesishe mRNA necessary to program this activity (see review by Berry, 1982, for specific examples). The exclusive transcription of these RNAs on the maternal—rather than the zygote—genome is evident from several diverse types of experiments. Inhibitors of nucleic acid synthesis have very little effect on

Canopy

abstemious

单色

Cumulus

Informational Content of the Echinoderm Egge not always evenly distributed and whose segregation during cleavage can result in the divergence and limitation of the developmental potentials of the blastomeres that come to contain them. Moreover, it was found that many processes of early embryonic development (i.e., cleavage, changes in cell s

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fies a need and fulfills that need in an exemplary way. I believe that there is an acute need for comprehensive treatises on specialized topics in developmental biology-especially because this is a very diverse field that receives con­ tributions from a wide variety of disciplines. It is difficult t

Phagocytes