Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

DARK GROWTH

Financiado

Cerrado

Identification and characterization of novel plant growth regulators acting down...

Identification and characterization of novel plant growth regulators acting downstream of the phytochrome interacting bHLH transcription factors in the dark Plants modulate their growth and development to adjust to the continuous variations in their light environment. During early development, seedlings emerging from buried seed grow vigorously upward in the subterranean darkness towa... ver más

30/04/2014

CENTRE RECERCA EN...

100K€

Presupuesto del proyecto: 100K€

Líder del proyecto

CENTRE RECERCA EN AGRIGENOMICA CSIC IRTA UAB... Otra investigación y desarrollo experimental en ciencias naturales y técnicas organismos publicos

TRL 4-5 | 50K€

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto el día 2014-04-30 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

CENTRE RECERCA EN AGRIGENOMI...

0.00€ | Lider

Proyectos interesantes

BIO2009-07675

Agriculture and...

Biotechnology

242K€ Cerrado

BIO2012-31672

Agriculture and...

Biotechnology

199K€ Cerrado

BIO2015-68460-P

Agriculture and...

Biotechnology

249K€ Cerrado

PIF OIL

Agriculture and...

Biotechnology

100K€ Cerrado

SIDEWAYS

Agriculture and...

Applied Physics

100K€ Cerrado

PID2019-110510GA-I00

Agriculture and...

Biotechnology

85K€ 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

CENTRE RECERCA EN AGRIGENOMICA CSIC IRTA UAB... Otra investigación y desarrollo experimental en ciencias naturales y técnicas organismos publicos

TRL 4-5 | 50K€

Presupuesto del proyecto 100K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Plants modulate their growth and development to adjust to the continuous variations in their light environment. During early development, seedlings emerging from buried seed grow vigorously upward in the subterranean darkness toward the soil surface (etiolated growth), a developmental strategy promoted by several members of the phytochrome (phy)-interacting factor (PIF) subfamily of bHLH transcription factors (PIF1,3,4 and 5) in Arabidopsis. Upon reaching the soil surface, light signals perceived by the phy photoreceptor family reverse etiolation (deetiolation) by inducing rapid degradation of the PIF proteins. Thus, an antagonistic functional interaction between active phy and PIFs determines seedling growth during deetiolation. A similar mechanism regulates rhythmic growth in seedlings growing under diurnal conditions (in dark and light cycles), where growth is restricted to the end of the night through phy-regulation of PIFs abundance. Altogether, PIFs are central regulators of plant growth in the dark both during seedling deetiolation and under diurnal conditions. Unraveling how the PIFs function in the dark during these two dark-light transitions is of great interest to understand regulation of plant growth. While recent data shows that PIFs regulate the expression of a plethora of genes, little is known on which are direct PIF targets, and which might in turn be key-regulators of growth. The research proposal aims to identify and characterize novel regulators of plant growth in the dark acting downstream of the PIFs. First, a novel genetic screen will be used to identify suppressors of the pif1pif3pif4pif5 quadruple mutant phenotype in etiolated seedlings. Second, a biochemical and genomic approach will be used to identify PIF3-regulated genes at the end of the night. The funding of this proposal will allow the applicant to initiate his own research project in the host laboratory and facilitate his transition to an independent research position in Europe.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores