Results 71 to 80 of about 5,932 (200)

Leaf Structure and Hormonal Balance Modulate Host‐Specificity and Pathogenicity of Botrytis cinerea

Plant, Cell &Environment, EarlyView.
ABSTRACT Botrytis cinerea, a highly successful necrotrophic fungal plant pathogen, demonstrates a remarkably broad host range, yet the precise factors governing its host specificity and its ability to coexist non‐pathogenically with plants remain unclear. This study systematically assessed host preference in a series of B. cinerea agricultural isolates,
Gautam Anand, Chen Benoni, Meirav Leibman‐Markus, Rupali Gupta, Iftah Marash, Loida Tejada, Tali Dolgov, Dalia Rav‐David, Ondřej Plíhal, Ondřej Novák, Maya Kleiman, Yigal Elad, Maya Bar   +12 more
wiley   +1 more source

Antifungal efficacy of four plant-derived essential oils against Botrytis cinerea: chemical profiles and biological activities

Phytopathologia Mediterranea
Chemical compositions and the antifungal efficacy of essential oils derived from Origanum elongatum, Mentha pulegium, Thymus vulgaris, or Corymbia citriodora were assessed against the grapevine gray mold pathogen Botrytis cinerea, isolated from Moroccan ...
Faical AOUJIL, Loubna DRA, Chaimae EL GHDAICH, Sarah TOUFIQ, Hiba YAHYAOUI, Majida HAFIDI, Aziz AZIZ, Khaoula HABBADI   +7 more
doaj   +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

Infectivity of conidium and mycelium of Leandria momordicae

, 2021
As informações sobre a epidemiologia da mancha zonada do pepineiro, causada por Leandria momordicae Rangel, são desencontradas. Devido à falta de informações precisas e a diferença entre a sintomatologia da doença durante o verão e outono, avaliaram-se a infecciosidade do micélio e dos conídios sob condições semelhantes nestas estações e a viabilidade ...
Rebelo, José angelo, Porto, Miguel Dalmo de Menezes   +1 more
openaire   +1 more source

Pinus‐derived membrane vesicles disrupt pathogenic metabolism in fungi

Plant Biology, EarlyView.
Needle‐derived vesicles from pine trees impair fungal metabolism and growth, offering a sustainable strategy to control pine pitch canker disease. Abstract Much of what we know about the biological impacts of vesicles (MVs) is derived from Arabidopsis thaliana.
S. Kunene, T. J. Mmushi, E. Steenkamp, T. Motaung   +3 more
wiley   +1 more source

Drone‐based phenotyping of maize for multiple disease resistance and yield in breeding field trials

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Improving selection for multiple disease resistance (MDR) and yield in maize (Zea mays L.) requires high‐throughput, objective phenotyping tools, particularly under field conditions where several foliar diseases co‐occur. We evaluated drone‐based multispectral vegetation indices (VIs) for predicting resistance to northern leaf blight (NLB ...
Danilo E. Moreta, Nina Blahut, Nicholas Kaczmar, Judith M. Kolkman, Gary Bergstrom, Margaret Smith, Michael A. Gore, Rebecca Nelson   +7 more
wiley   +1 more source

Investigation of Aspergillus flavus Infection and Aflatoxin Accumulation in Pulses During Growth and Development

Legume Science, Volume 8, Issue 3, September 2026.
ABSTRACT Aflatoxins (AFL) are mycotoxins produced by Aspergillus flavus that pose major risks to food safety. This study evaluated fungal growth and AFL production in planta across the following five pulse species: chickpeas (Cicer arietinum L.), lentils (Lens culinaris Medik.), peas (Pisum sativum L.), soybeans (Glycine max L.), and with corn (Zea ...
Emily Branstad‐Spates, Kanniah Rajasekaran, Elizabeth Wyman, Christine Sickler, Carol Carter‐Wientjes, Matthew Lebar   +5 more
wiley   +1 more source

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, Charles E. Chevalier, Lauren Turner, Rebecca E. Campbell   +3 more
openaire   +2 more sources

Resistance of Botrytis cinerea to anilinopyrimidine fungicides: A novel ARMS‐PCR method for the detection of Bcpos5 mutations and characterization of resistance using CRISPR/Cas9 editing

Pest Management Science, Volume 82, Issue 9, Page 8189-8198, September 2026.
A TETRA‐primer amplification refractory mutation system polymerase chain reaction (T‐ARMS‐PCR) method was developed for simultaneous detection of the L412F/V and G408V mutations. L412F/V mutants were created using the CRISPR/Cas tool and no fitness cost was observed.
Georgios Sofianos, Athanasios Petmezas, Anastasios Samaras, George Karaoglanidis   +3 more
wiley   +1 more source

Chromosome‐scale assembly of wheat cultivar Sumai 3, a major germplasm source for Fusarium head blight resistance

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Fusarium head blight (FHB) is a devastating disease that severely impacts global wheat (Triticum aestivum L.) production. Sumai 3, a wheat cultivar widely used in breeding programs for its strong FHB resistance, has not been fully resolved at the chromosome level.
Rubylyn D. Mijan, Bikash Poudel, Sittal Thapa, Oluwatayo Ajayi‐Moses, Thomas Lux, Raz Avni, Steven Xu, Manuel Spannagl, Martin Mascher, Jeff Maughan, Jason D. Fiedler   +10 more
wiley   +1 more source