In early Drosophila development, the embryo passes through thirteen nuclear divisions (karyokinesis) without cytokinesis, resulting in a multinucleate cell (generally referred to as a syncytium, but strictly a coenocyte[1]). Pole cells are the cells that form at the polar ends of the Drosophila egg, which begin the adult germ cells.[2] Pole plasm functions to bud the pole cells, as well as restore fertilization, even when the cell was previously sterile.[3]
^Willmer, P. G. (1990). Invertebrate Relationships : Patterns in Animal Evolution. Cambridge University Press, Cambridge.
^Saito, Kuniaki (2013). "The epigenetic regulation of transposable elements by PIWI-interacting RNAs in Drosophila". Genes & Genetic Systems. 88 (1): 9–17. doi:10.1266/ggs.88.9. ISSN 1341-7568.
^Kobayashi, Satoru; Okada, Masukichi (August 1989). "Mitochondrial lrRNA sequences restore pole cell-forming ability to UV-sterilized embryos". Cell Differentiation and Development. 27: 123. doi:10.1016/0922-3371(89)90382-1. ISSN 0922-3371.
resulting in a multinucleate cell (generally referred to as a syncytium, but strictly a coenocyte). Polecells are the cells that form at the polar ends...
opposite cellpoles couples opposing tension forces, aligning chromosomes at the cell equator and poising them for segregation to daughter cells. Once every...
vascular pole of the renal corpuscle. The mesangial cell population accounts for approximately 30-40% of the total cells in the glomerulus. Mesangial cells can...
fission the two supposedly identical cells produced by cell division are functionally asymmetric with the old polecell acting as an aging parent that repeatedly...
Cell division is the process by which a parent cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which...
mobile cell site with a self-mounting pole that can be towed by heavy goods vehicles for loads of up to 7500 kg. The antenna supporting pole, with a...
positive and negative Voronoi poles of a cell in a Voronoi diagram are certain vertices of the diagram, chosen in pairs in each cell of the diagram to be far...
materials called polar granules and the polecells are the precursors to primordial germ cells.[citation needed] Pole plasm is organized by and contains the...
the tropics to the latitudes nearer the poles, and thence to space. The large-scale atmospheric circulation "cells" shift polewards in warmer periods (for...
pole, telephone pole, telecommunication pole, power pole, hydro pole, telegraph pole, or telegraph post, depending on its application. A Stobie pole is...
cells or gonocytes) divide repeatedly on their migratory route through the gut and into the developing gonads. In the model organism Drosophila, pole...
"swarmer" cell that has a single flagellum at one cellpole that provides swimming motility for chemotaxis. The other daughter, called the "stalked" cell, has...
kidney found outside the glomerulus, near the vascular pole. They resemble smooth muscle cells and play a role in renal autoregulation of blood flow to...
newly-copied chromosomes (daughter chromatids) are moved to opposite poles of the cell. Chromosomes also reach their overall maximum condensation in late...
considered to be part of the extended amygdala, located at its rostral pole. Cell types: Neurons in the nucleus accumbens are mostly medium spiny neurons...
mechanism or cell movement happens mostly in the vegetal pole. Invagination consists of the folding of an area of the exterior sheet of cells towards the...
are two poles in the renal corpuscle, a vascular pole and a tubular pole. The vascular pole is a location of the glomerulus. At the vascular pole, the afferent...
functions. There are three known poles of the cerebral hemispheres: the occipital pole, the frontal pole, and the temporal pole. The central sulcus is a prominent...
cell nucleus (from Latin nucleus or nuculeus 'kernel, seed'; pl.: nuclei) is a membrane-bound organelle found in eukaryotic cells. Eukaryotic cells usually...
A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications...
MTOC to the site of interaction of the T cell receptor. Francis, Susan; Trisha Davis (1999). The spindle pole body of Saccharomyces cerevisiae: Architecture...
from the renal pole of the Bowman's capsule to the beginning of loop of Henle. At this location, the glomerular parietal epithelial cells (PECs) lining...
pushed towards the poles by cooler air travelling towards the Equator (an atmospheric circulation feature known as the Hadley Cell). At about 30°S, the...
two poles: a vascular pole and a tubular pole.: 397 The arterioles from the renal circulation enter and leave the glomerulus at the vascular pole. The...
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