Results 21 to 30 of about 10,375 (188)

Identification and characterisation of serotonin signalling in the potato cyst nematode Globodera pallida reveals new targets for crop protection. [PDF]

PLoS Pathogens, 2020
Plant parasitic nematodes are microscopic pathogens that invade plant roots and cause extensive damage to crops. We have used a chemical biology approach to define mechanisms underpinning their parasitic behaviour: We discovered that reserpine, a plant ...
Anna Crisford, Fernando Calahorro, Elizabeth Ludlow, Jessica M C Marvin, Jennifer K Hibbard, Catherine J Lilley, James Kearn, Francesca Keefe, Peter Johnson, Rachael Harmer, Peter E Urwin, Vincent O'Connor, Lindy Holden-Dye   +12 more
doaj   +2 more sources

Plant–parasite coevolution: A weak signature of local adaptation between Peruvian Globodera pallida populations and wild potatoes [PDF]

Ecology and Evolution, 2020
Plant–parasite coevolution has generated much interest and studies to understand and manage diseases in agriculture. Such a reciprocal evolutionary process could lead to a pattern of local adaptation between plants and parasites.
Camille Gautier, Sylvain Fournet, Christophe Piriou, Lionel Renault, Jean‐Claude Yvin, Eric Nguema‐Ona, Eric Grenier, Josselin Montarry   +7 more
doaj   +2 more sources

Assessment of Globodera pallida RNA Extracted from Solanum Roots. [PDF]

J Nematol, 2017
Abstract The introduction of high-throughput sequencing technologies has made transcriptome analyses of plant–pathogen interactions almost routine. Nevertheless, it is still challenging to obtain RNA from populations made up of two species.
Casavant NC, Kuhl JC, Xiao F, Caplan AB, Dandurand LM.   +4 more
europepmc   +6 more sources

Survey of pathotypes of Globodera pallida occurring in Europe

, 2021
Slide of the Euphresco project 2020-A-335 ' Survey of pathotypes of Globodera pallida occurring in Europe'
Nicolaisen, Mogens
openaire   +3 more sources

The effect of soil compost treatments on potato cyst nematodes Globodera rostochiensis and Globodera pallida [PDF]

Helminthologia, 2011
Abstract A pot experiment on potato was carried out to verify the nematicidal effect of four composts of different origin (C1: 70 % horse manure + 15 % sugar beet pomace + 5 % poultry manure + 10% grape pomace; C2: 100 % pig manure decomposed by juveniles of Musca domestica; C3: 100 % vermicompost from medical plants wastes; C4: 100 ...
Renčo M., Sasanelli N., Kováčik P.
doaj   +3 more sources

Bioinformatic and functional characterisation of Globodera pallida effector genes [PDF]

, 2012
Pathogens secrete molecules, termed effectors, to manipulate their host to the benefit of the pathogen. Effectors of plant parasitic nematodes are predicted to have a range of functions such as facilitating invasion, initiation and maintenance of the ...
Thorpe, Peter
core   +6 more sources

The potato cyst nematode Globodera pallida overcomes major potato resistance through selection on standing variation at a single locus. [PDF]

New Phytol
Summary Globodera pallida poses a major threat to potato production, with management strategies primarily relying on genetic resistance. However, increasing virulence in field populations across Western Europe raises major concerns for G. pallida control.
Schaveling AS, Te Molder DM, Heeres P, van Steenbrugge JJM, van de Ruitenbeek SJS, van Schaik CC, van den Elsen S, Smant G, Sterken MG.   +8 more
europepmc   +2 more sources

Adaptation of <i>Globodera pallida</i> to Individual Components Compromises the Durability of Pyramided Resistance in Potato. [PDF]

Evol Appl
ABSTRACT The use of resistant plants is an effective alternative to chemical products. But their sustainability is often compromised by the rapid adaptation of pathogen populations. For the cyst nematode Globodera pallida, a major parasite of potato, several quantitative trait loci (QTLs) conferring resistance have been identified, but their individual
Lechevalier O, Esquibet M, Grenier E, Fournet S, Montarry J.   +4 more
europepmc   +2 more sources

Adaptation of the Cyst Nematode Globodera pallida to the Colinear Potato Resistant QTLs GpaV_vrn and GpaV_spl Involved Distinct Genomic Regions and Absence of Cross-Virulence. [PDF]

Mol Ecol
ABSTRACT The use of alternative methods to control cyst nematode populations has accelerated since the ban of chemical nematicides in Europe. The resistant QTL GpaVvrn, derived from the wild species Solanum vernei, is widely present in resistant European potato cultivars and provides strong protection against Globodera pallida populations although a ...
Lechevalier O, Esquibet M, Gautier M, Fourdin R, Grenier E, Fournet S, Montarry J.   +6 more
europepmc   +2 more sources

POTATO RESISTANCE TO GLOBODERA ROSTOCHIENSIS AND GLOBODERA PALLIDA USING MOLECULAR

Niva Povolzhya, 2023
Studies were carried out to identify potato genotypes with resistance genes against the potato cyst nematodes using molecular markers. The detection of disease resistance genes using DNA markers can be an alternative approach to select potentially resistant samples.
I.O. GAZDANOVA, N.N. DOGUZOVA
openaire   +1 more source