Cell division requires RNA eviction from condensing chromosomes
نویسندگان
چکیده
منابع مشابه
Cell and chloroplast division requires ARTEMIS.
Chloroplasts are endosymbiotic organelles of cyanobacterial origin. It seems reasonable to assume that cell division and organelle division still share general principles, as shown for the FtsZ proteins. However, further components involved in this process are largely unknown. Here we describe ARTEMIS, a nuclear-encoded protein of chloroplast inner envelope membranes that is required for organe...
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Plant floral stem cells divide a limited number of times before they stop and terminally differentiate, but the mechanisms that control this timing remain unclear. The precise temporal induction of the Arabidopsis zinc finger repressor KNUCKLES (KNU) is essential for the coordinated growth and differentiation of floral stem cells. We identify an epigenetic mechanism in which the floral homeotic...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2020
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.201910148