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Keywords: rDNA transcription
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J Cell Sci (2022) 135 (8): jcs259207.
Published: 19 April 2022
... NAD + -dependent deacetylase Sirtuin 7 in vitro . As assessed by their inhibition of rDNA transcription, pre-rRNA processing and formation of etoposide-induced 53BP1 foci, menadione and plumbagin also inhibited Sirtuin 7 catalytic activity in vivo . Second, we established that when sulfhydryl...
Includes: Supplementary data
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Journal Articles
J Cell Sci (2016) 129 (7): 1429–1440.
Published: 1 April 2016
...Shijiao Huang; Xiaowei Xu; Guopeng Wang; Guoliang Lu; Wenbing Xie; Wei Tao; Hongyin Zhang; Qing Jiang; Chuanmao Zhang ABSTRACT RNA-polymerase-I-dependent ribosomal DNA (rDNA) transcription is fundamental to rRNA processing, ribosome assembly and protein synthesis. However, how this process...
Includes: Supplementary data
Journal Articles
J Cell Sci (2003) 116 (6): 1117–1125.
Published: 15 March 2003
..., transversal views of the arrow-like structures were also found on these sections ( Fig. 7E ). On the basis of these images and measurements, we postulate that these structures represent in situ rDNA transcription units, equivalent to the tightly packed in situ Christmas tree structures ( Scheer et al., 1997...
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J Cell Sci (2001) 114 (4): 709–718.
Published: 15 February 2001
... oocyte RNA polymerase I UBF fibrillarin rDNA transcription A characteristic feature of amphibian oocyte nuclei is the presence of multiple nucleoli which, unlike their somatic counterparts, are not attached to the chromosomes. Due to their extraordinary size these extrachromosomal nucleoli...
Journal Articles
Journal Articles
J Cell Sci (1985) 74 (1): 21–35.
Published: 1 March 1985
... in the occasion of his 80th birthday. † Present address: Istituto di Genetica, Dipartimento di Genetica e Biologia Molecolare, Università “La Sapienza”, Via Lancisi 29, Roma 00161, Italy. 22 08 1984 24 09 1984 © 1985 by Company of Biologists 1985 gene activity rDNA...