Browsing by Subject "methylation"

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Core promoter acetylation is not required for high transcription from the phosphoenolpyruvate carboxylase promoter in maize

Horst, Ina; Offermann, Sascha; Dreesen, Bjoern; Niessen, Markus; Peterhansel, Christoph (London : BioMed Central Ltd, 2009)

Background: Acetylation of promoter nucleosomes is tightly correlated and mechanistically linked to gene activity. However, transcription is not necessary for promoter acetylation. It seems, therefore, that external and ...
Signal integration on plant promoters A case study in maize

Horst, Ina; Heimann, Louisa; Peterhansel, Christoph (Abingdon : Taylor and Francis Ltd., 2013)

Gene promoters perceive numerous signals and integrate this information into a single response, the transcriptional activity of a gene. It was speculated that covalent modification of histones on the promoters might have ...
Towards understanding the mechanisms of the periplasmic pyoverdine maturation

Sugue, Michael-Frederick (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)

Iron plays an essential role in the maintenance of various vital processes. Therefore, obtaining iron, especially under adverse conditions, is an elementary component for the survival of microorganisms. Bacteria produce ...

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