Histone H2B Tumbler Cup Couple Card protein is not only structurally important for chromosomal DNA packaging but is also involved in the regulation of gene expression, including the immune response of plants against pathogens.In this study, we show that the potato virus X (PVX) infection resulted in the reduced expression of H2B at both the mRNA an
Seedling Resistance to Stem Rust and Molecular Marker Analysis of Resistance Genes in Wheat Cultivars of Yunnan, China.
Stem rust is one of the most potentially Interior Parts harmful wheat diseases, but has been effectively controlled in China since 1970s.However, the interest in breeding wheat with durable resistance to stem rust has been renewed with the emergence of Ug99 (TTKSK) virulent to the widely used resistance gene Sr31, and by which the wheat stem rust w
The Intrinsically Disordered C-Terminal Domain Triggers Nucleolar Localization and Function Switch of PARN in Response to DNA Damage
Poly(A)-specific ribonuclease (PARN), a multifunctional Copper Tube Bending Pliers multi-domain deadenylase, is crucial to the regulation of mRNA turnover and the maturation of various non-coding RNAs.Despite extensive studies of the well-folding domains responsible for PARN catalysis, the structure and function of the C-terminal domain (CTD) remai