Results 121 to 130 of about 12,647 (319)

Neonectria ditissima conidium production and release in planta

New Zealand Plant Protection, 2018
Neonectria ditissima, the causal agent of European canker in apples, conidia are available year-round in the Tasman region of New Zealand. Spore production and release in apple trees were quantified during natural and artificial rain events. Rain traps captured spores over 18 rain events (July—August 2017) from European canker lesions (excised and in ...
Monika Walter, Rebecca E. Campbell, Lauren Turner, Charles E. Chevalier   +3 more
openaire   +2 more sources

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Fungal‐Driven Airways Dis‐Immunity From Asthma to Allergic Bronchopulmonary Aspergillosis: Dissecting Similarities and Differences

Allergy, EarlyView.
ABSTRACT Severe asthma and allergic bronchopulmonary aspergillosis (ABPA) do not rarely coexist and share several similarities in terms of pathobiological background, together with overlapping clinical manifestations, misleading the correct diagnosis. Within that scenario, severe asthma with fungal sensitization (SAFS) further complicates the correct ...
Marco Caminati, Isabella Annesi‐Maesano, Wojciech Feleszko, Giuseppe Guida, Christer Janson, Shadi Hägg, Andrei Malinovschi, Luciana Tanno, Joana Vitte, Francesca Ambrosani, Matteo Maule   +10 more
wiley   +1 more source

Resistance mechanisms in Lycopersicon spp. to tomato powdery mildew (Oidium neolycopersici)

Plant Protection Science, 2002
Limited information on the resistance mechanisms in Lycopersicon spp. to Oidium neolycopersici is still available. Macroscopically the resistance is characterized by a very low amount of mycelium development and a lack of sporulation.
A. Lebeda, B. Mieslerová, L. Luhová, K. Mlíčková   +3 more
doaj   +1 more source

Endoscopically assessed mucus parameters in equine asthma: Relationship to clinical history and cytological findings data

Equine Veterinary Journal, EarlyView.
Abstract Background Mucus parameters are hallmark diagnostic features of equine asthma (EA). Objectives To investigate the relationship between mucus quantity score and mucus viscosity score with signalment, history, clinical findings and cytological parameters. Study Design Retrospective cross‐sectional study.
Julia Drespling, Leonie Berwanger, Heike Kühn, Bianca Schwarz, Marcus Doherr, Lars Mundhenk   +5 more
wiley   +1 more source

Fluctuations in Number of Cercospora beticola Conidia in Relationship to Environment and Disease Severity in Sugar Beet [PDF]

, 2009
All content of Phytopathology is open access without restriction 12 months after publicationCercospora leaf spot, caused by Cercospora beticola, is the most damaging foliar disease of sugar beet in Minnesota (MN) and North Dakota (ND).
Khan, J., Khan, M. F. R., Qi, Aiming
core   +1 more source

Microbe‐induced resistance involves priming of direct or indirect defenses according to the stage of herbivory

New Phytologist, EarlyView.
Summary Microbe‐induced resistance (MIR) encompasses a broad range of plant responses that mediate both direct and indirect defenses against herbivores. However, previous studies have addressed MIR in relation to either direct or indirect defenses in isolation, overlooking potential conflicts or synergies that may arise between MIR‐elicited defense ...
Javier Rivero, Iván Fernández, Francisco J. Colina, Axel J. Touw, Alexander Weinhold, Pablo M. Rodríguez‐Blanco, Karen Kester, María J. Pozo, Nicole M. van Dam, Ainhoa Martínez‐Medina   +9 more
wiley   +1 more source

The Hyphomycetous Anamorph of Coniocybe Furfuracea [PDF]

, 2017
Under favourable climatic conditions the mycobiont of Coniocybe furfuracea bears masses of conidia in chains on macronematous conidiophores. The same type of conidia were also formed by axenically grown mycobionts which had been isolated from single ...
Honegger, Rosmarie
core  

The guanine nucleotide exchange factor RIC8 regulates conidial germination through Gα proteins in Neurospora crassa. [PDF]

, 2012
Heterotrimeric G protein signaling is essential for normal hyphal growth in the filamentous fungus Neurospora crassa. We have previously demonstrated that the non-receptor guanine nucleotide exchange factor RIC8 acts upstream of the Gα proteins GNA-1 and
Borkovich, Katherine A, Cabrera, Ilva E, Cox, Murray P, Eaton, Carla J, Servin, Jacqueline A, Wright, Sara J   +5 more
core   +3 more sources

Undermining the cry for help: the phytopathogenic fungus Verticillium dahliae secretes an antimicrobial effector protein to undermine host recruitment of antagonistic Pseudomonas bacteria

New Phytologist, EarlyView.
Summary During pathogen attack, plants recruit beneficial microbes in a ‘cry for help’ to mitigate disease development. Simultaneously, pathogens secrete effectors to promote host colonisation through various mechanisms, including targeted host microbiota manipulation.
Anton Kraege, Wilko Punt, Andrea Doddi, Jinyi Zhu, Natalie Schmitz, Nick C. Snelders, Bart P. H. J. Thomma   +6 more
wiley   +1 more source