Control of bacterial nitrate assimilation by stabilization of G-quadruplex DNA.

Control of bacterial nitrate assimilation by stabilization of G-quadruplex DNA.
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DOI:
10.1039/c6cc06057a
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发表时间:
2016-11-28
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
通讯作者:
Gates AJ
Gates AJ
中科院分区:
其他
文献类型:
--
作者:
Waller ZA;Pinchbeck BJ;Buguth BS;Meadows TG;Richardson DJ;Gates AJ

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Ligand-specific control of nitrate assimilation in Paracoccus denitrificans by stabilization of DNA G-quadruplex in the promoter region of nas. Here we present a chemical-biology study in the model soil bacterium Paracoccus denitrificans, where we show ligand-specific control of nitrate assimilation. Stabilization of a G-quadruplex in the promoter region of the nas genes, encoding the assimilatory nitrate/nitrite reductase system, is achieved using known quadruplex ligands and results in attenuation of gene transcription.
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