Chromatin transitions are mediated in part by acetylation/deacetylation post‐translational
modifications of histones. Histone deacetylases, eg sirtuins (Sir‐proteins), repress …

Sirtuins are a class of histone deacetylases that promote heterochromatin formation to
repress transcription. The entomopathogenic fungus Beauveria bassiana contains six sirtuin …

Beauveria bassiana is a widely used entomopathogenic fungus in insect biological control
applications. In this study, we investigated the role of two sirtuin homologs, BbHst3 and …

Histone lysine acetylation orchestrates transcriptional activity essential for diverse cellular
events across organisms, but it remains poorly understood how an acetylated lysine affects …

Deacetylases of the Sir2 or sirtuin family are thought to regulate life cycle progression and
life span in response to nutrient availability. This family has undergone successive rounds of …

Rpd3 is a class I histone deacetylase that reverses lysine acetylation thus influencing
cellular processes and functions. However, its role in fungal insect pathogens has not been …

Protein acetylation is a crucial post-translational modification that controls gene expression
and a variety of biological processes. Sirtuins, a prominent class of NAD+-dependent lysine …

Fungi, including yeasts, molds, and mushrooms, proliferate on decaying matter and then
adopt quiescent forms once nutrients are depleted. This review explores how fungi use …

Histone acetyltransferases and deacetylases maintain dynamics of lysine acetylation/
deacetylation on histones and nonhistone substrates involved in gene regulation and …

BACKGROUND Rtt109 is a histone acetyltransferase that catalyzes histone H3K56
acetylation required for genomic stability, DNA damage repair and virulence‐related gene …