WebThe cleaved EIN2-CEND is translocated to the nucleus, where it interacts with histone-binding protein EIN2 NUCLEAR-ASSOCIATED PROTEIN 1 (ENAP1) to mediate histone acetylation and facilitate dimerized EIN3 binding to its target DNA, thereby providing positive feedback regulation in EIN2-mediated histone acetylation and resulting in EIN3 … WebCompared to the class A HSFs, the biological functions of class B and class C HSFs are less understood. To-mato HSFB1 was shown to be a general transcription co-activator …
Intracellular distribution and identification of the nuclear ...
Web11 okt. 2024 · Upon HS, HsfB1 suppression strongly enhances the induction of heat shock proteins due to the higher activity of other HS-induced Hsfs, resulting in increased … WebOn the other hand, HsfB1 and HsfB2b appear to be necessary for the expression of heat stress-inducible heat shock protein genes under heat stress conditions, which is … citizenfour free online
Characterization and Functional Analysis of FaHsfC1b from Festuca ...
Web7 jan. 2024 · Each HSF class is further distinguished into sub-classes, eg, HsfA1, based on the characteristic architecture of the functional motifs. These functional motifs regulate the DNA binding (DBD), the oligomerization (HR-A, HR-B), and the intracellular localization (nuclear localization signal/sequence [NLS]; nuclear export signal/sequence [NES]). Web1 feb. 2000 · The activator domains of tomato HsfA1 and HsfA2 contain two AHA motifs. Although the functional significance remains to be investigated, inspection of the CTADs … WebHeat stress severely affects the annual agricultural production. Heat stress transcription factors (HSFs) represent a critical regulatory juncture in the heat stress response (HSR) … citizenfour movie online