Results 71 to 80 of about 4,881 (202)

Empirical Evidence of a Bet‐Hedging Strategy in the Carrot Cyst Nematode Heterodera carotae

Ecology and Evolution, Volume 15, Issue 8, August 2025.
Phytoparasitic cyst nematodes with narrow host range are expected to develop a diversified temporal bet‐hedging strategy as they cannot predict the presence and quality of host plants. The present work confirmed this hypothesis for the first time in a plant‐parasitic nematode, Heterodera carotae.
Sylvain Fournet, Didier Fouville, Catherine Porte, Josselin Montarry   +3 more
wiley   +1 more source

Can arctic seaweed extracts be used as biological nematicides against potato cyst-forming nematode? [PDF]

E3S Web of Conferences
The study was aimed on the assessment of extracts from two arctic brown seaweeds Ascophyllum nodosum and Laminaria digitata as biological nematicides against phytoparasitic nematodes. Potato cyst-forming nematode Globodera rostochiensis Woll. was used as
Matveeva Elizaveta, Kalinkina Daria, Sushchuk Anna   +2 more
doaj   +1 more source

THE INFLUENCE OF POTATO CYST NEMATODE G. ROSTOCHIENSIS INFESTATION ON DIFFERENT POTATO CULTIVARS [PDF]

Journal of Central European Agriculture, 2008
The potato cyst nematode Globodera rostochiensis is one of the most serious pests of potato in Slovenia. Precise nematode identification and knowledge about potato cultivars, which are most suitable for growing in the Slovenian climate conditions and ...
Gregor Urek, S Širca, Stare Geric, B Dolničar, P Strajnar   +4 more
doaj  

Drone Imagery and Metabarcoding as Diagnostic Tools of Poor Growth in Potato Fields, With an Emphasis on Nematodes

Plant Pathology, Volume 74, Issue 6, Page 1612-1621, August 2025.
Combining aerial photography and metabarcoding offers a promising possibility to identify biological drivers of growth differences across organism groups at field scale. ABSTRACT Metabarcoding targeting nematodes, bacteria, fungi and oomycetes was used in combination with multispectral drone imagery and traditional soil extraction of nematodes to ...
Marte Persdatter Tangvik, May Bente Brurberg, Christer Magnusson, Arne Stensvand, Simeon Lim Rossmann   +4 more
wiley   +1 more source

Patchy Distribution of Potato Cyst Nematodes Within Single Arable Fields Reveals Local Disease Suppressiveness Mediated by Disparate Microbial Communities

Environmental Microbiology, Volume 27, Issue 5, May 2025.
We investigated whether a patchy field distribution of potato cyst nematodes (PCN) resulted from local heterogeneity in disease suppression. The biotic origin of suppression in soils was confirmed, and elevated abundances of fungal (e.g., Metacordyceps chlamydosporia) and bacterial (e.g., Pseudomonas fluorescens) nematode antagonists were positively ...
Robbert van Himbeeck, Stefan Geisen, Casper van Schaik, Sven van den Elsen, Roeland Berendsen, André Bertran, Egbert Schepel, Johannes Helder   +7 more
wiley   +1 more source

Search for resistance sources to Globodera pallida and potato virus X in the collection of potato varieties using molecular markers

Биотехнология и селекция растений, 2019
Great damage to potato production is caused by cyst nematodes, which include two species: Globodera pallida (Stone) Behrens, the object of external quarantine, and Globodera rostochiensis (Wollenweber) Behrens, the object of internal quarantine in the ...
N. S. Klimenko, T. A. Gavrilenko, L. I. Kostina, F. T. Mamadbokirova, O. Yu. Antonova   +4 more
doaj   +1 more source

Climate change is predicted to alter the current pest status of Globodera pallida and G. rostochiensis in the United Kingdom [PDF]

, 2017
The potato cyst nematodes Globodera pallida and G. rostochiensis are economically important plant pathogens causing losses to UK potato harvests estimated at £50m/ year.
Asfary, Bebber, Brown, Chen, Daccache, Daccache, Dalton, Ebrahimi, Evans, Fatemy, Foot, Forrest, Franco, García-Suárez, Geerts, Greco, Gregory, Hargreaves, Hickling, Hlavinka, Hof, Houle, Jones, Kaczmarek, Minnis, Oliver, Parker, Perry, Perry, Plantard, Robinson, Southey, Spooner, Storey, Thomason, Trenberth, Trnka, Trnka, Urwin, Whitehead, Zwietering   +40 more
core   +1 more source

Expression of endochitinase and exochitinase in lettuce chloroplasts increases plant biomass and kills fungal pathogen Candida albicans

Plant Biotechnology Journal, Volume 23, Issue 5, Page 1437-1451, May 2025.
Expression of exochitinase and endochitinase in lettuce highlights the potential of chloroplast genetic engineering for sustainable agriculture and biomedical applications, offering a safer alternative to chemical fertilizers and fungicides. Summary Lettuce (Lactuca sativa) is a popular leafy vegetable with global production of ~28 million Mt ...
Iqra Fatima, Geetanjali Wakade, Niaz Ahmad, Henry Daniell   +3 more
wiley   +1 more source

Mapping the H2 resistance effective against Globodera pallida pathotype Pa1 in tetraploid potato [PDF]

, 2019
This work was supported by the Rural & Environment Science & Analytical Services Division of the Scottish Government, the BBSRC, through the joint projects CRF/2009/SCRI/SOP 0929, BB/L008025/1 and BB/K018299/1. Additional funding was obtained through the
Armstrong, Miles R., Baker, Katie, Biomedical Sciences Research Complex, Blok, Vivian, Bryan, Glenn, Hein, Ingo, Jones, John, Kaur, Amanpreet, Lim, Tze Yin, School of Biology, Strachan, Shona Marie, The James Hutton Institute, Wright, Kathryn M.   +12 more
core   +5 more sources

All Roads Lead to Rome: Pathways to Engineering Disease Resistance in Plants

Advanced Science, Volume 12, Issue 5, February 3, 2025.
Crops lost to diseases necessitate a deeper understanding of plant immunity and the development of disease resistance. Here, the arms‐race between plants and pathogens is briefly described, and a comprehensive overview of the current and emerging strategies for engineering disease resistance in plants is provided.
Aziz Ul Ikram, Muhammad Saad Shoaib Khan, Faisal Islam, Sulaiman Ahmed, Tengfang Ling, Feng Feng, Zongtao Sun, Huan Chen, Jian Chen   +8 more
wiley   +1 more source