Search results for "Vegetal Biology"

Avis en réponse à la saisine du 7 novembre 2013, de Madame Marie-Christine Blandin, relative à l’article de Snell et al. (Food and Chemical Toxicolog…

2014

Le Haut Conseil des biotechnologies (HCB) a été saisi le 7 novembre 2013 par Madame la Sénatrice Marie-Christine Blandin, en vertu de l’article L531-3 du code de l’environnement, d’une demande d’avis relative à l’article de Snell et al., intitulé «Assessment of the health impact of GM plant diets in long-term and multigenerational animal feeding trials: A literature review», publié dans la revue Food and Chemical Toxicology (Snellet al.,2012). Pour répondre aux questions de la saisine, le Comité Scientifique (CS) du HCB a constitué un groupe de travail ad hoc. A la suite du compte-rendu de ce dernier, le CS du HCB a procédé à l’examen du projet de réponse le 25 février 2014 sous la présiden…

Avis concernant les recommandations du Comité de surveillance biologique du territoire relatives à la surveillance des PGM

2012

Conformément au code de l’environnement, le Haut Conseil des biotechnologies (HCB) a été consulté par le Comité de surveillance biologique du territoire (CSBT), le 4 avril 2012, sur les protocoles et méthodologies d’observation qu’il a proposés pour la mise en œuvre de la surveillance biologique du territoire relative à laculture de PGM. Le Comité scientifique (CS) du HCB a procédé à l’examen du dossier le 11 septembre 2012 sous la présidence de Jean-Christophe Pagès.

Avis en réponse à la saisine 130919-saisine HCB - dossier C-NL-13-01 concernant le dossier C/NL/13/01

2013

PeaMUST (2012-2019) – Pea Multi-Stress adaptation and biological regulations for yield improvement and stability

2017

BAP GEAPSI INRA; International audience; PeaMUST (2012-2019) is a large French national project whose objective is to develop novel pea varieties and optimize plant-symbiotic interactions for stabilized seed yield and quality, in the context of climate change and pesticide reduction. With the involvement of 28 partners from the public and private sectors, it will take advantage of NGS sequencing, genotyping and phenotyping technologies, to tackle the challenge of multiple stresses that penalize the performance of the pea crop.

Les organismes du sol comme indicateurs du fonctionnement des sols en grandes cultures

2015

International audience

Pea MUlti-STress adaptation and biological regulations for yield improvement and stability

2019

National audience; Protein crops including pea are of high environmental and nutritional interest within the current context of climate change and reduction of inputs. However, pea yield irregularity due to multiple biotic and abiotic stresses limits its development in European cropping systems. Targetting muti-stress resistance and seed yield stability, PeaMUST (Pea MUlti-STress adaptation and biological regulations for yield improvement and stability) is an 8-year large French national project (2012- 2020) aiming at improving pea varieties to boost their introduction in cropping systems. Benefitting from an exceptional partnership of 28 public and private organisations and a wide range of…

TILLING resources in pea: a valuable tool for functional validation

2019

Prod 2019-88t BAP GEAPSI INRA; National audience; Since 2004, two INRA teams (UMR Agroecology Dijon and IJBP, Versailles), both partners of PEAMUST, have created 3 EMS-induced mutant collections in the framework of European or French ANR projects. The genotypes chosen for these collections have specific agronomic traits according to the research subject. For example, the Terese rms3 and -rms4 branched genotypes (Rameau et al., 1997) are well suited to the study of shoot architecture in relation with strigolactone and the lines easy to grow and to backcross in glasshouse conditions. Caméor, an early cultivar with high seed protein content, is the reference genotype for the pea sequencing pro…

.) Clone-dependent expression of grapevine esca disease.

2019

International audience; The occurrence of grapevine trunk diseases (GTDs) increases gradually within vineyards, leading to important economic losses. Several factors could affect grapevine susceptibility to GTDs, especially climate, vine age, soil fertilization, and also rootstock, cultivar and clone. For a cultivar, the level of disease expression can vary with region and from year to year. In this context, our objective was to assess if the expression of esca disease, one of the most widespread GTDs, was also clone-dependent. Two clones (76 and 95) of the “Chardonnay” cultivar, grown in the same plot, were compared according to their developmental and physiological traits, metabolome, and…

Are taste preferences related to submandibular endocrine or exocrine secretions? A rodent study

2014

National audience

Bisphenol A from drinking water affects taste preferences and oral homeostasis in male rat

2014

National audience