THE SIR2-SUM1 COMPLEX REPRESSES TRANSCRIPTION USING BOTH PROMOTER-SPECIFIC AND LONG-RANGE MECHANISMS TO REGULATE CELL IDENTITY AND SEXUAL CYCLE IN THE YEAST KLUYVEROMYCES LACTIS.

Deacetylases of the Sir2 family regulate lifespan and response to stress.We have examined the evolutionary history of Sir2 and Hst1, which arose by gene duplication in budding yeast and which participate in distinct mechanisms of gene repression.In Saccharomyces cerevisiae, Sir2 interacts with the SIR complex to generate long-range silenced chromat

Dengue fever is a viral infection prevalent worldwide in tropical and subtropical regions and affects millions of people annually.It is associated with several complications, including rare yet significant cardiac complications, such as myocarditis.Myocarditis caused by dengue fever is challenging to diagnose and can be initially mistaken for acute

The relevance of the research.Pilot wells for horizontal directional drilling can be attributed to slim holes that are widely used in mining, in particular, for detailed exploration and underground development of non-ferrous metal ores, for degassing mine workings of coal mines, as well as in a lot of other industries to limit the diameter of a hol

This research was to analyzed the factors influencing Systematic risk on Jakarta stock Exchange (JSX) during 2002-2004 observation period.The factors are dividend pay out ratio (DPR), asset Size (AS), asset Growth (AG), Leverage (LEV), liquidity (LIK), Profitability (PROF), Price Horse Tail Bags to Book Value (PBV).This data research used were corr

Recent food scares have emphasized the need for traceability in the food chain.This Patterns is particularly true in the fish sector, where a large difference in the final price between wild and farmed fish and even between farmed fish reared in different countries exists.So for these commercial and hygienic reasons it is very important to find use