G-quadruplex and Microorganisms
G-quadruplexes (G4s) are nucleic acids secondary structures that form in DNA or RNA guanine (G)-rich strands. In recent years, the presence of G4s in microorganisms has attracted increasing interest. In prokaryotes, G4 sequences have been reported in several human pathogens. Bacterial enzymes able t...
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Year of Publication: | 2019 |
Language: | English |
Physical Description: | 1 electronic resource (208 p.) |
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Richter, Sara N. auth G-quadruplex and Microorganisms MDPI - Multidisciplinary Digital Publishing Institute 2019 1 electronic resource (208 p.) text txt rdacontent computer c rdamedia online resource cr rdacarrier G-quadruplexes (G4s) are nucleic acids secondary structures that form in DNA or RNA guanine (G)-rich strands. In recent years, the presence of G4s in microorganisms has attracted increasing interest. In prokaryotes, G4 sequences have been reported in several human pathogens. Bacterial enzymes able to process G4s have been identified. In viruses, G4s have been suggested to be involved in key steps of the viral life cycle: They have been associated with the human immunodeficiency virus (HIV), herpes simplex virus 1 (HSV-1), human papilloma virus, swine pseudorabies virus, and other viruses’ genomes. New evidence shows the presence of G4s in parasitic protozoa, such as the causative agent of malaria. G4 binding proteins and mRNA G4s have been implicated in the regulation of microorganisms’ genome replication and translation. G4 ligands have been developed and tested both as tools to study the complexity of G4-mediated mechanisms in the viral life cycle and as therapeutic agents. Moreover, new techniques to study G4 folding and their interactions with proteins have been developed. This Special Issue will focus on G4s present in microorganisms, addressing all the above aspects. English bacteria folding co-translational refolding RecQ helicase regulatory element conformational dynamics G4Hunter NDPK fluorescence pseudorabies virus Epstein-Barr virus (EBV) structure-activity relationship PhenDC3 eukaryotic hosts Herpesvirus translation suppression turn-on ligands co-transcriptional folding Herpesviridae G-quadruplex nucleoside diphosphate kinase nucleic acids nucleic acids conformation bioinformatics protein–DNA interaction aptamers deinococcus Alphaherpesvirinae EBNA1 G4 virus human papillomaviruses S. cerevisiae genome stability G-quadruplexes metastable structure genome evolution pyridostatin alphaherpesviruses structure protozoa genome G-quadruplex ligand NMR microbes DNA protein-mRNA interactions G-quadruplex formation immediate early promoters 3-03921-243-5 |
language |
English |
format |
eBook |
author |
Richter, Sara N. |
spellingShingle |
Richter, Sara N. G-quadruplex and Microorganisms |
author_facet |
Richter, Sara N. |
author_variant |
s n r sn snr |
author_sort |
Richter, Sara N. |
title |
G-quadruplex and Microorganisms |
title_full |
G-quadruplex and Microorganisms |
title_fullStr |
G-quadruplex and Microorganisms |
title_full_unstemmed |
G-quadruplex and Microorganisms |
title_auth |
G-quadruplex and Microorganisms |
title_new |
G-quadruplex and Microorganisms |
title_sort |
g-quadruplex and microorganisms |
publisher |
MDPI - Multidisciplinary Digital Publishing Institute |
publishDate |
2019 |
physical |
1 electronic resource (208 p.) |
isbn |
3-03921-244-3 3-03921-243-5 |
illustrated |
Not Illustrated |
work_keys_str_mv |
AT richtersaran gquadruplexandmicroorganisms |
status_str |
n |
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(CKB)4100000010106071 (oapen)https://directory.doabooks.org/handle/20.500.12854/48248 (EXLCZ)994100000010106071 |
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G-quadruplex and Microorganisms |
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1796652159298699264 |
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