Nuclear migration events throughout development
نویسندگان
چکیده
منابع مشابه
Nuclear migration events throughout development.
Moving the nucleus to a specific position within the cell is an important event during many cell and developmental processes. Several different molecular mechanisms exist to position nuclei in various cell types. In this Commentary, we review the recent progress made in elucidating mechanisms of nuclear migration in a variety of important developmental models. Genetic approaches to identify mut...
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I the article “Predetermined embryonic glial cells form the distinct glial sheaths of the Drosophila peripheral nervous system” we combined our expertise to identify glial cells of the embryonic peripheral nervous system on a single cell resolution with the possibility to genetically label cells using Flybow. We show that all 12 embryonic peripheral glial cells (ePG) per abdominal hemisegment p...
متن کاملNuclear Migration
Textbooks represent the animal cell nucleus as a sort of cellular Jabba the Hutt, torpidly enthroned in the center of the cell. In fact nothing could be farther from the truth. The nucleus more closely resembles Luke Skywalker, the hero of Star Wars, in its ability to move about in its cellular universe. Instances of nuclear motility are found throughout biology. Indeed, nuclear migration appea...
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The Podospora anserina ami1-1 mutant was identified as a male-sterile strain. Microconidia (which act as male gametes) form, but are anucleate. Paraphysae from the perithecium beaks are also anucleate when ami1-1 is used as the female partner in a cross. Furthermore, in crosses heterozygous for ami1-1, some crozier cells are uninucleate rather than binucleate. In addition to these nuclear migra...
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BACKGROUND We wanted to find the most frequent site of placental implantation at 18 weeks' gestation and placental migration during gestation. METHODS Placental location was identified in 2,526 singleton pregnancies at 18 weeks' gestation and characterized into nine groups. Placental migration in 1,336 of these pregnancies was assessed by serial ultrasonography. RESULTS At 18 weeks' gestati...
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ژورنال
عنوان ژورنال: Journal of Cell Science
سال: 2016
ISSN: 1477-9137,0021-9533
DOI: 10.1242/jcs.179788