Plant snRNP biogenesis: a perspective from the nucleolus and Cajal bodies

M Ohtani - Frontiers in Plant Science, 2018 - frontiersin.org
Small nuclear ribonucleoproteins (snRNPs) are protein–RNA complexes composed of
specific snRNP-associated proteins along with small nuclear RNAs (snRNAs), which are …

Lignin and lignans in plant defence: Insight from expression profiling of cinnamyl alcohol dehydrogenase genes during development and following fungal infection in …

A Bagniewska-Zadworna, A Barakat, P Łakomy… - Plant Science, 2014 - Elsevier
Cinnamyl alcohol dehydrogenase (CAD) catalyses the final step in the biosynthesis of
monolignol, the main component of lignin. Lignins, deposited in the secondary cell wall, play …

Obestatin protects and reverses nonalcoholic fatty liver disease and its associated insulin resistance in rats via inhibition of food intake, enhancing hepatic adiponectin …

EF Khaleel, GA Abdel-Aleem - Archives of Physiology and …, 2019 - Taylor & Francis
This study investigated the ameliorative and protective effects of long-term obestatin
administration (80 nmol/kg/intraperitoneal injection (ip)) on the pathogenesis of high-fat diet …

New insights into pioneer root xylem development: evidence obtained from Populus trichocarpa plants grown under field conditions

A Bagniewska-Zadworna… - Annals of …, 2014 - academic.oup.com
Abstract Background and Aims Effective programmed xylogenesis is critical to the structural
framework of the plant root system and its central role in the acquisition and long-distance …

In situ localization and changes in the expression level of transcripts related to intercellular transport and phloem loading in leaves of maize (Zea mays L.) treated with …

A Bilska-Kos, M Grzybowski, M Jończyk… - Acta Physiologiae …, 2016 - Springer
Intercellular transport in C 4 plant, including maize, is particularly important due to the
necessity of efficient exchange of photoassimilates between different types of cells, where …

mRNA accumulation in the Cajal bodies of the diplotene larch microsporocyte

DJ Smoliński, A Kołowerzo - Chromosoma, 2012 - Springer
In microsporocytes of the European larch, we demonstrated the presence of several mRNAs
in spherical nuclear bodies. In the nuclei of microsporocytes, we observed up to 12 bodies …

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 …

Poly (A) RNA a new component of Cajal bodies

A Kołowerzo, DJ Smoliński, E Bednarska - Protoplasma, 2009 - Springer
In European larch microsporocytes, spherical structures 0.5 to 6 μm in diameter are present
in which poly (A) RNA accumulates. There were one to several bodies per cell and they …

Transcriptional activity of Hyacinthus orientalis L. female gametophyte cells before and after fertilization

K Niedojadło, S Pięciński, DJ Smoliński… - Planta, 2012 - Springer
We characterized three phases of Hyacinthus orientalis L. embryo sac development, in
which the transcriptional activity of the cells differed using immunolocalization of …