Ad Addr dr dres es ess s s fo fo for r Co Co orr rr rre es espo po pond nd nden e ce ce e: : :

Resource resorption from senescing leaves is an important strategy for internal nutrient recycling in plants. However, our understanding of whether the responses resource remobilization to mire types (fens vs. bogs) differ among various plant growth forms remains unclear. We thus assessed fens and bogs Hani peatland Changbai Mountains, northeastern China. analyzed compared concentrations non-st...

A 5' splice site located in a 3' untranslated region (3'UTR) has been shown previously to inhibit gene expression. Natural examples of inhibitory 5' splice sites have been identified in the late 3'UTRs of papillomaviruses and are thought to inhibit viral late gene expression at early stages of the viral life cycle. In this study, we demonstrate that the interaction of the human immunodeficiency...

Research has been carried out on the mineral content of caves in Leang Lonrong Pangkep Karst Area with experimental research methods. The purposes this study are to analyze characteristics Cave, explain Cave ornaments, and show presence RRE elements contained ornaments. characteristic data cave was obtained from direct observations, measurements form dimension data, namely length a size ±150 me...

The HIV-1 Rev trans-activator is a nucleocytoplasmic shuttle protein that is essential for virus replication. Rev directly binds to unspliced and incompletely spliced viral RNA via the cis-acting Rev Response Element (RRE) sequence. Subsequently, Rev oligomerizes cooperatively and interacts with the cellular nuclear export receptor CRM1. In addition to mediating nuclear RNA export, Rev also aff...

The success of any Intrusion Detection System (IDS) is a complicated problem due to its nonlinearity and the quantitative or qualitative network traffic data stream with numerous features. As a result, in order to get rid of this problem, several types of intrusion detection methods with different levels of accuracy have been proposed which leads the choice of an effective and robust method for...

Objectives: Hypophosphatasia (HPP) is an inborn error of metabolism with significant morbidity and mortality. Its presentation is non-specific leading to delay or missed diagnosis. Low ALP is a diagnostic test. Unlike high ALP, low level is commonly un-flagged by laboratories as abnormal. A new treatment has proved to be effective in HPP. We aim to study frequency of flagging of low ALP level b...

Ad Addr dr res es ess s s fo fo for r Co Co orr rr rre es espo po pond nd nde ence ce e: : :

An arginine-rich peptide corresponding to amino acids 34-50 of the human immunodeficiency virus Rev protein has been shown to bind specifically to its RNA-binding site (RRE) when the peptide is in an alpha-helical conformation. Mutation of any one of six amino acids (Thr34, Arg35, Arg38, Arg39, Asn40, or Arg44) was shown to strongly decrease specific RNA-binding affinity in vitro, suggesting th...

An activated ras oncogene induces a program of differentiation in the human medullary thyroid cancer cell line TT. This differentiation process is accompanied by a marked increase in the transcription of the human calcitonin (CT) gene. We have localized a unique Ras-responsive transcriptional element (RRE) in the CT gene promoter. DNase I protection indicates two domains of protein-DNA interact...