Cajal bodies: evolutionarily conserved nuclear biomolecular condensates with properties unique to plants

ME Taliansky, AJ Love, A Kołowerzo-Lubnau… - The Plant …, 2023 - academic.oup.com
Proper orchestration of the thousands of biochemical processes that are essential to the life
of every cell requires highly organized cellular compartmentalization of dedicated …

New insights into the dynamics of plant cell nuclei and chromosomes

S Matsunaga, Y Katagiri, Y Nagashima… - International review of …, 2013 - Elsevier
The plant lamin-like protein NMCP/AtLINC and orthologues of the SUN–KASH complex
across the nuclear envelope (NE) show the universality of nuclear structure in eukaryotes …

Functional nuclear retention of pre-mRNA involving Cajal bodies during meiotic prophase in European larch (Larix decidua)

M Rudzka, P Wróblewska-Ankiewicz… - The Plant …, 2022 - academic.oup.com
Gene regulation ensures that the appropriate genes are expressed at the proper time.
Nuclear retention of incompletely spliced or mature mRNAs is emerging as a novel …

Ultrastructure and 3D reconstruction of a diplonemid protist (Diplonemea) and its novel membranous organelle

D Tashyreva, J Týč, A Horák, J Lukeš - Mbio, 2023 - Am Soc Microbiol
ABSTRACT Although diplonemid protists (Diplonemea, Euglenozoa) are among the most
species-rich microeukaryotes in the ocean, many ultrastructural features of this lineage …

Regulation of poly (A) RNA retention in the nucleus as a survival strategy of plants during hypoxia

J Niedojadło, K Dełeńko, K Niedojadło - RNA biology, 2016 - Taylor & Francis
Last finding indicates that post-transcriptional processes are significant in low-oxygen
conditions, but their nature is poorly understood. Here, we localized poly (A) RNA and …

Co-expression network analysis identified key genes in association with mesenchymal stem cell osteogenic differentiation

W Yang, Y Xia, X Qian, M Wang, X Zhang, Y Li… - Cell and tissue …, 2019 - Springer
Although several studies have shown that osteogenic differentiation of different
mesenchymal stem cell (MSC) lines can be guided by the 3D scaffold with growth factors or …

Poly (A) RNAs including coding proteins RNAs occur in plant Cajal bodies

J Niedojadło, E Kubicka, B Kalich, DJ Smoliński - PLoS One, 2014 - journals.plos.org
The localisation of poly (A) RNA in plant cells containing either reticular (Allium cepa) or
chromocentric (Lupinus luteus, Arabidopsis thaliana) nuclei was studied through in situ …

Transcriptional activity in diplotene larch microsporocytes, with emphasis on the diffuse stage

A Kołowerzo-Lubnau, J Niedojadło, M Świdziński… - PLoS …, 2015 - journals.plos.org
Manuscript provides insights into the biology of long-lived plants, different from Arabidopsis,
tomato or grass species that are widely studied. In the European larch the diplotene stage …

Spatial regulation of cytoplasmic snRNP assembly at the cellular level

M Hyjek, N Wojciechowska, M Rudzka… - Journal of …, 2015 - academic.oup.com
Small nuclear ribonucleoproteins (snRNPs) play a crucial role in pre-mRNA splicing in all
eukaryotic cells. In contrast to the relatively broad knowledge on snRNP assembly within the …

Periodic expression of Sm proteins parallels formation of nuclear Cajal bodies and cytoplasmic snRNP-rich bodies

DJ Smoliński, B Wróbel, A Noble, A Zienkiewicz… - Histochemistry and cell …, 2011 - Springer
Small nuclear ribonucleoproteins (snRNPs) play a fundamental role in pre-mRNA
processing in the nucleus. The biogenesis of snRNPs involves a sequence of events that …