Gene Expression Regulation, BacterialVirulencePathogenic bacteria express distinct sets of genes at different stages in their life cycles; inappropriate expression of normally repressed genes during host colonization can interfere with bacterial survival....
Use of Bacterially Expressed dsRNA to Downregulate Entamoeba histolytica Gene Expression This dsRNA delivery method is also technically suitable for the study of a large number of genes, thus opening interesting perspectives for the ... CF Solis,SR Julien,P Doranda,... - 《Plos One》 被引量:...
This sort of thing will be possible with a novel and safer system for controlling gene expression. Turning them on and off as needed involves an intervention that is as simple as giving a drug. Eventually a gene could be activated by natural conditions in the body, as with the diabetic. ...
However, Weiss says that the latest method has its own drawbacks: turning on XIST may not block all gene expression in the extra chromosome, and that could muddle experimental results. Still, Weiss thinks that the approach could yield fresh treatments for Down's syndrome — and prove useful fo...
Turn-ons and Turn-offs: Control of Bacterial Virulence Gene Expression Bacteria have diverse mechanisms for establishing residence within the human host. Adhesion proteins, degradative enzymes, toxins, and other proteins ensur... KS Rosenthal,M Anand,C Donley - 《Infectious Disease in Clinical Practi...
Slow freezing and vitrification differentially modify the gene expression profile of human metaphase II oocytes. BACKGROUND: Cryopreservation is now considered as an efficient way to store human oocytes to preserve fertility. However, little is known about the effects... C Monzo,D Haouzi,K Roman,....
The research yielded the first collection of conditional mutant alleles outside the mouse; unlike popular mouse conditional alleles that are switched from "on" to "off," zebrafish mutants conditionally go from "off" to "on," offering new insight into localized gene requirements. The transposon sys...
Prevailing models of sex-chromosome evolution were largely inspired by the stable and highly differentiated XY pairs of model organisms, such as those of mammals and flies. Recent work has uncovered an incredible diversity of sex-determining systems, bringing some of the assumptions of these tradition...
Turning out or turning off? How the European Parliament Elections of 2004 shed light on turnout dynamics 来自 Semantic Scholar 喜欢 0 阅读量: 5 作者: M Franklin 摘要: How can we explain the low voter turnout observed in certain new members of the European Union at elections to the ...
“The immunological changes leading to remission of peanut allergy were largely unknown,” she said. Previous studies had mostly focused on examining the levels of gene expression, without also exploring how genes interact with each other. But genes don’t work in isolation; instead, biological res...