Simon, Adeline Mercier, Alex Poinssot, Benoît Walker, Anne-Sophie Viaud, Muriel
The fungus Botrytis cinerea is a polyphagous pathogen that encompasses multiple host-specialized lineages. While several secreted proteins, secondary metabolites and retrotransposons-derived small RNAs have been characterized as virulence factors, their roles in host specialization remain unknown. The aim of this study was to identify the genomic c...
Ariza Sentís, Maria Del Mar Pereira Valente, Joao
The videos were collected in a vineyard owned by Bodegas Terras Gauda, in June 2021. The UAV used was a DJI Matrice 210 RTK and the sensor on board was the DJIZenmuse X5S. There are a total of 4 vineyard rows recorded. The weather conditions were appropriate to capture videos since it was a sunny day.
Yoshizawa, Nobuki Ishihara, Ryoko Omiya, Daisuke Ishitsuka, Midori Hirano, Shouichirou Suzuki, Tohru
Published in
Viruses
Bovine coronavirus (BCoV), a major causative pathogen of bovine enteric and respiratory diseases and a zoonotic pathogen transmissible between animals and humans, has led to severe economic losses in numerous countries. BCoV belongs to the genus Betacoronavirus, which is a model of a pathogen that is threatening human health and includes severe acu...
COSTA, LEANDRO FERREIRA DA SOARES, TALES MILER SILVA, MAIRTON GOMES DA MODESTO, FRANCISCO JOSÉ NUNES QUEIROZ, LAILA DE ANDRADE PEREIRA, JULIANA DE SOUZA
ABSTRACT The Brazilian semiarid is historically characterized by the water scarcity of good-quality. In this region there is great availability of groundwater reserves, however, these waters has high concentrations of dissolved salts, that makes them inappropriate to be used in the irrigation of most crops. The objective of this study was to evalua...
Marquis, Valentin Smirnova, Ekaterina Poirier, Laure Zumsteg, Julie Schweizer, Fabian Reymond, Philippe Heitz, Thierry
Published in
Plant, cell & environment
Jasmonate synthesis and signalling are essential for plant defense upregulation upon herbivore or microbial attacks. Stress-induced accumulation of jasmonoyl-isoleucine (JA-Ile), the bioactive hormonal form triggering transcriptional changes, is dynamic and transient because of the existence of potent removal mechanisms. Two JA-Ile turnover pathway...
Davy, A. Raynal, Matthieu Vergnes, M. Debord, C. Codis, Sébastien Naud, O. Deliere, Laurent Davidou, Ludivine Fermaud, Marc Roudet, Jean
...
La double performance, économique et environnementale, constitue un enjeu majeur pour la filière viticole qui demeure très dépendante de l’utilisation des pesticides. A elle seule, la lutte fongicide représente 80% des intrants. Un OAD (DeciTrait®) regroupant l’ensemble des informations nécessaires à la mise en œuvre d’une protection économe en int...
Bardin, Marc Leyronas, Christel Troulet, Claire Morris, Cindy E.
Published in
Frontiers in Plant Science
Investigations into life history of microorganisms that cause plant diseases have been limited mostly to contexts where they are in interaction with plants, and with cropped or otherwise managed vegetation. Therefore, knowledge about the diversity of plant pathogens, about potential reservoirs of inoculum and about the processes that contribute to ...
Iftikhar, R. Wang, X. Rahman, H.
Published in
Euphytica
Broadening the genetic base of the C genome of Brassica napus canola by use of B. oleracea is important. In this study, the prospect of developing B. napus canola lines from B. napus × B. oleracea var. alboglabra, botrytis, italica and capitata crosses and the effect of backcrossing the F1’s to B. napus were investigated. The efficiency of the prod...
Sare, Abdoul Razack Ait-A, Nawel Jijakli, Haissam Massart, Sébastien
Pichia anomala strain K is a Biological Control Agents (BCA) against apple two postharvest pathogens (Penicillium spp. and Botrytis cinerea). Progress have been made during the past two decades to understand its modes of action through various studies. To further improve and stabilize its efficacy, Massart et al. (2015) suggested to focus on benefi...
Forges, Marine Charles, Florence Aarrouf, Jawad Bardin, Marc
Les agents pathogènes fongiques ont un impact majeur sur le fraisier (Fragaria x ananassa) et des traitements fongicides fréquents sont nécessaires pour limiter les pertes économiques. Il est donc important de trouver des solutions alternatives aux produits phytosanitaires. Les rayonnements UV-C (254 nm) ont montré un potentiel intéressant de prote...