Results 31 to 40 of about 258 (115)

Variation in host and pathogen in the Neonectria/Malus interaction; towards an understanding of the genetic basis of resistance to European canker

Frontiers in Plant Science, 2016
Apple canker caused by the phytopathogenic fungus Neonectria ditissima is an economically important disease, which has spread in recent years to almost all pome-producing regions of the world. N.
Antonio Gomez-Cortecero, Antonio Gomez-Cortecero, Robert J Saville, Robert J Saville, Reiny W.A. Scheper, Joanna Katharine Bowen, Hugo Agripino de Medeiros, Jennifer Kingsnorth, Xiangming Xu, Xiangming Xu, Richard Jonathan Harrison, Richard Jonathan Harrison   +11 more
doaj   +1 more source

Suscetibilidade de ferimentos de poda a infecção por Neonectria ditissima em macieira. [PDF]

, 2020
O cancro europeu, causado pelo fungo Neonectria ditissima, é a doença mais expressiva nos pomares da região Sul do ...
ALVES, S. A. M., NUNNES, C. C.
core  

Видовой состав фитопатогенных микромицетов плодовых древесных культур семейства Rosaceae в Kалининградской области

Вестник защиты растений, 2019
Представлены результаты обследований древесных культур семейства Rosaceae в Калининградской области. Обнаружено 30 видов микромицетов, принадлежащих к 11 порядкам из 5 классов отдела Ascomycota.
Н.И. Варвашеня, Т.А. Васильева   +1 more
doaj   +1 more source

Morpho-phylogenic characterization of Neonectria candida as a causal agent of a postharvest rot of pome fruit in the U.S. Pacific Northwest

Frontiers in Plant Science
Neonectria fruit rot (NFR) is primarily attributed to Neonectria ditissima, the causal agent of European canker, in many apple-growing regions globally.
Joseph K. Mellow, Arild R. Arifin, Achour Amiri   +2 more
doaj   +1 more source

Phylogenetic analysis shows that New Zealand isolates of Neonectria ditissima are similar to European isolates

New Zealand Plant Protection, 2021
Neonectria ditissima causes a debilitating apple tree canker disease. We determined the efficacy of polymerase chain reaction primers, originally designed for European strains, by sequencing New Zealand strains. The concatenated ribosomal inter-transcribed spacer and β-tubulin gene regions of 17 New Zealand isolates were compared with those of two ...
Kerry R. Everett, Irene P.S. Pushparajah, Reiny W.A. Scheper   +2 more
openaire   +2 more sources

The Effects of Arbuscular Mycorrhizal Fungal Colonisation on Nutrient Status, Growth, Productivity, and Canker Resistance of Apple (Malus pumila)

Frontiers in Microbiology, 2018
We assess whether arbuscular mycorrhizal fungi (AMF) improve growth, nutritional status, phenology, flower and fruit production, and disease resistance in woody perennial crops using apple (Malus pumila) as a study system. In a fully factorial experiment,
Despina Berdeni, T. E. A. Cotton, Tim J. Daniell, Tim J. Daniell, Martin I. Bidartondo, Martin I. Bidartondo, Duncan D. Cameron, Karl L. Evans   +7 more
doaj   +1 more source

Homoterpen‐Biosynthese in Pilzen

Angewandte Chemie, Volume 137, Issue 52, December 22, 2025.
Der erste Homoterpen‐Biosyntheseweg im Reich der Pilze. Ein Methyltransferase und Terpenzyklase Paar bildet über Presodorifen ein einzigartiges Heptamethyl‐bicyclo[3.3.1]nonan‐Homoterpen. Dies zeigt, dass Homoterpen‐Biosynthese durch Addition einer C1‐Einheit an Terpendiphosphat‐Vorläufer vor Gerüstbildung nicht auf Bakterien beschränkt ist, sondern ...
Lin Zhou, Tatjana Reuter, Kiara Schumann, Markus Mayer, Dominik Matthias Hanauska, Lena Barra   +5 more
wiley   +1 more source

The effect of nitrogen source on in vitro growth of Neonectria ditissima (European canker)

New Zealand Plant Protection, 2018
Nitrogen fertilisers are widely used in apple orchards. However, the effects of various nitrogen sources on growth and sporulation of the fungus Neonectria ditissima, which causes European canker, are not fully understood. The effects of various nitrogen sources commonly used in apple orchards (potassium nitrate, ammonium chloride, ammonium nitrate ...
Rebecca E. Campbell, Charles E. Chevalier, Amandine Touron, Monika Walter   +3 more
openaire   +2 more sources

Homoterpene Biosynthesis in Fungi

Angewandte Chemie International Edition, Volume 64, Issue 52, December 22, 2025.
The first homoterpene biosynthetic pathway in the fungal kingdom is reported. A methyltransferase–terpene cyclase pair produces a unique heptamethyl bicyclo[3.3.1]nonane homoterpene via presodorifen, demonstrating that homoterpene biosynthesis via the addition of a C1 unit to terpene diphosphate precursors prior to scaffold formation extends beyond the
Lin Zhou, Tatjana Reuter, Kiara Schumann, Markus Mayer, Dominik Matthias Hanauska, Lena Barra   +5 more
wiley   +1 more source

Genome-wide association study identifies a major gene for beech bark disease resistance in American beech (Fagus grandifolia Ehrh.)

BMC Genomics, 2017
Background The American Beech tree (Fagus grandifolia Ehrh.), native to eastern North America, is ecologically important and provides high quality wood products.
Irina Ćalić, Jennifer Koch, David Carey, Charles Addo-Quaye, John E. Carlson, David B. Neale   +5 more
doaj   +1 more source