Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

INFECTPHAGE

Financiado

Cerrado

Infection mechanisms of Escherichia Coli by bacteriophage T5 studied by cryo el...

Infection mechanisms of Escherichia Coli by bacteriophage T5 studied by cryo electron microscopy The project proposed here aims at understanding the infection mechanism of bacteria by phages. I will focus my attention on a tailed phage: T5. A global molecular and cellular analysis will be carried out. Electron microscopy tech... ver más

18/11/2014

UPSud

100K€

Presupuesto del proyecto: 100K€

Líder del proyecto

UNIVERSITE PARISSUD No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto el día 2014-11-18 No tenemos la información de la convocatoria

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

UPSud

0.00€ | Lider

Proyectos interesantes

RCSB

Medical Technol...

Applied Physics

2M€ Cerrado

BFU2008-02328

Medical Technol...

Applied Physics

426K€ Cerrado

3DCELLART

Medical Technol...

Applied Physics

162K€ Cerrado

BFU2014-53425-P

Medical Technol...

Applied Physics

206K€ Cerrado

COBLIM

Medical Technol...

Applied Physics

Cerrado

FIS2011-29493

Medical Technol...

Applied Physics

214K€ Cerrado

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Líder del proyecto

UNIVERSITE PARISSUD No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 100K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto The project proposed here aims at understanding the infection mechanism of bacteria by phages. I will focus my attention on a tailed phage: T5. A global molecular and cellular analysis will be carried out. Electron microscopy techniques including single particle analysis in vitro and electron tomography in situ will be used to analyze the first steps of phage infection. First of all, molecular mechanisms for the anchoring of the T5 phage onto its membrane receptor and for DNA injection will be proposed. To this end, electron microscopy experiments followed by single particles analysis of proteins and complexes of proteins from the tip of the phage tail will be performed. Moreover, it has been recently shown that both phage fixation into its receptor and DNA ejection occur preferentially at the poles or at the septum of the bacteria, for several combinations of bacteria and phages. The correlation of the localization of the receptors and the fixation sites with the organization of the cytoskeleton will be tested by a cellular analysis by electron tomography. Eventually, I intend to understand the mechanisms which lead to the recruitment of the cellular machinery of E. Coli to the purpose of expressing phagic proteins and therefore repressing the expression of the bacterial genome. A structural study in vitro will dissect the role of the different actors (RNA polymerase, phagic supposed transcription factors and phage promoteurs) for expressing the phagic proteins instead of the bacterial ones. This project will be carried out in a multi disciplinary environment. It relies on the expertise of the host lab in virology and involves cutting edge techniques in biochemistry and electron microscopy (single particle analysis and tomography) for which I will bring my knowledge. Dissection of the E.coli infection by a specific phage (T5) will make possible a better general understanding of bacterial infection by phages.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores