Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Martin Bartas"'
Autor:
Martin Bartas
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8072 (2024)
Plants face several challenges during their growth and development, including environmental factors (mainly abiotic ones), that can lead to/induce oxidative stress—specifically, adverse temperatures (both hot and cold), drought, salinity, radiation
Externí odkaz:
https://doaj.org/article/9902fd8445f2464d9f41769af5faf344
Publikováno v:
BMC Research Notes, Vol 16, Iss 1, Pp 1-6 (2023)
Abstract Objective Chalcone synthase (CHS) catalyzes the initial step of the flavonoid biosynthesis. The CHS encoding gene is well studied in numerous plant species. Rapidly growing sequence databases contain hundreds of CHS entries that are the resu
Externí odkaz:
https://doaj.org/article/1937a5d1dda440dba4216a2a75486dc8
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 10, p 5226 (2024)
Nucleic acids are not only static carriers of genetic information but also play vital roles in controlling cellular lifecycles through their fascinating structural diversity [...]
Externí odkaz:
https://doaj.org/article/aee381cdbf4c4419acbb11ac4f8b98fe
Autor:
Otília Porubiaková, Jan Havlík, Indu, Michal Šedý, Veronika Přepechalová, Martin Bartas, Stefan Bidula, Jiří Šťastný, Miroslav Fojta, Václav Brázda
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 4 (2023)
ABSTRACT Noncanonical secondary structures in nucleic acids have been studied intensively in recent years. Important biological roles of cruciform structures formed by inverted repeats (IRs) have been demonstrated in diverse organisms, including huma
Externí odkaz:
https://doaj.org/article/c55462fc5c2e43b2b11c97dab6044806
Autor:
Martin Bartas, Kristyna Slychko, Jiří Červeň, Petr Pečinka, Donna J. Arndt-Jovin, Thomas M. Jovin
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 13, p 10740 (2023)
The dynamic processes operating on genomic DNA, such as gene expression and cellular division, lead inexorably to topological challenges in the form of entanglements, catenanes, knots, “bubbles”, R-loops, and other outcomes of supercoiling and he
Externí odkaz:
https://doaj.org/article/20114106b9724d189f24773469c1eb70
Autor:
Václav Brázda, Otília Porubiaková, Alessio Cantara, Natália Bohálová, Jan Coufal, Martin Bartas, Miroslav Fojta, Jean-Louis Mergny
Publikováno v:
BMC Genomics, Vol 22, Iss 1, Pp 1-11 (2021)
Abstract Background Influenza viruses are dangerous pathogens. Seventy-Seven genomes of recently emerged genotype 4 reassortant Eurasian avian-like H1N1 virus (G4-EA-H1N1) are currently available. We investigated the presence and variation of potenti
Externí odkaz:
https://doaj.org/article/d4b6c14a62d845a4aef0d4fb874488bd
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Due to the fast global spreading of the Severe Acute Respiratory Syndrome Coronavirus – 2 (SARS-CoV-2), prevention and treatment options are direly needed in order to control infection-related morbidity, mortality, and economic losses. Although dru
Externí odkaz:
https://doaj.org/article/04fce1eb78dc496c94f60c9e8e4696f1
Autor:
Jiří Červeň, Viktor Vrbovský, Jiří Horáček, Martin Bartas, Lenka Endlová, Petr Pečinka, Vladislav Čurn
Publikováno v:
Plants, Vol 12, Iss 5, p 1077 (2023)
The opium poppy’s ability to produce various alkaloids is both useful and problematic. Breeding of new varieties with varying alkaloid content is therefore an important task. In this paper, the breeding technology of new low morphine poppy genotype
Externí odkaz:
https://doaj.org/article/8dfab301e2d94ae798794c52918da0be
Autor:
Petr Pečinka, Natália Bohálová, Adriana Volná, Kristýna Kundrátová, Václav Brázda, Martin Bartas
Publikováno v:
Life, Vol 13, Iss 1, p 199 (2023)
Sequences of nucleic acids with the potential to form four-stranded G-quadruplex structures are intensively studied mainly in the context of human diseases, pathogens, or extremophile organisms; nonetheless, the knowledge about their occurrence and p
Externí odkaz:
https://doaj.org/article/423320ca29f545e6bb44aedc522e5d4c
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 23, p 14755 (2022)
Plant miRNAs are powerful regulators of gene expression at the post-transcriptional level, which was repeatedly proved in several model plant species. miRNAs are considered to be key regulators of many developmental, homeostatic, and immune processes
Externí odkaz:
https://doaj.org/article/545fe417e7bb4fd38f2deefe0e3086dc