Programmed Cell Death During Caenorhabditis elegans Development
نویسندگان
چکیده
منابع مشابه
Programmed Cell Death During Caenorhabditis elegans Development.
Programmed cell death is an integral component of Caenorhabditis elegans development. Genetic and reverse genetic studies in C. elegans have led to the identification of many genes and conserved cell death pathways that are important for the specification of which cells should live or die, the activation of the suicide program, and the dismantling and removal of dying cells. Molecular, cell bio...
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Programmed cell death involves the removal of cell corpses by other cells in a process termed engulfment. Genetic studies of the nematode Caenorhabditis elegans have led to a framework not only for the killing step of programmed cell death but also for the process of cell-corpse engulfment. This work has defined two signal transduction pathways that act redundantly to control engulfment. Signal...
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After programmed cell death, a cell corpse is engulfed and quickly degraded by a neighboring cell. For degradation to occur, engulfing cells must recognize, phagocytose and digest the corpses of dying cells. Previously, three genes were known to be involved in eliminating cell corpses in the nematode Caenorhabditis elegans: ced-1, ced-2 and nuc-1. We have identified five new genes that play a r...
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At seed maturity, quinoa (Chenopodium quinoa Willd.) perisperm consists of uniform, non-living, thin-walled cells full of starch grains. The objective of the present study was to study quinoa perisperm development and describe the programme of cell death that affects the entire tissue. A number of parameters typically measured during programmed cell death (PCD), such as cellular morphological c...
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ژورنال
عنوان ژورنال: Genetics
سال: 2016
ISSN: 1943-2631
DOI: 10.1534/genetics.115.186247