Results 11 to 20 of about 2,015 (178)

Potato cyst nematodes Globodera rostochiensis and G. pallida. [PDF]

Mol Plant Pathol, 2021
AbstractTaxonomyPhylum Nematoda; class Chromadorea; order Rhabditida; suborder Tylenchina; infraorder Tylenchomorpha; superfamily Tylenchoidea; family Heteroderidae; subfamily Heteroderinae; Genus Globodera.BiologyPotato cyst nematodes (PCN) are biotrophic, sedentary endoparasitic nematodes.
Price JA, Coyne D, Blok VC, Jones JT.
europepmc   +7 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

The Roles of Plant MicroRNAs in Defence Against Pathogens. [PDF]

Mol Plant Pathol
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Mahamadou AM, Abdoulaye AH, Chen Y, Zheng L, Masangano M, Bruno AK, Chen Y.   +6 more
europepmc   +2 more sources

THE ROLE OF INTRAPOPULATION AND AGRO-METEOROLOGICAL FACTORS IN DYNAMICS OF POPULATION DENSITIES OF POTATO CYST NEMATODE GLOBODERA ROSTOCHIENSIS

Российский паразитологический журнал, 2016
Objective of research: to identify the role of intra-population and agro-meteorological factors in dynamics of populations of potato cyst-nematodes Globodera rostochiensis in potatoes grown as monoculture on loamy soil, and create the predictive ...
A. A. Shesteperov, E. A. Luk'yanova, A. A. Bondarev   +2 more
doaj   +1 more source

THE CONCEPTUAL BASIS OF INTEGRATED, ENVIRONMENTALLY FRIENDLY SYSTEM FOR THE PROTECTION OF MAJOR CROPS FROM CYST NEMATODES

Российский паразитологический журнал, 2016
Objective of research. To elaborate a framework for integrated protection of agricultural crops from oat, sugar beet, Golden potato, alfalfa and clover nematodes.Materials and methods.
A. G. Babich, A. A. Babich
doaj   +1 more source

Morphological and molecular identification of potato cyst nematode populations in Serbia [PDF]

Archives of Biological Sciences, 2010
Quarantine species such as potato cyst nematodes Globodera rostochiensis and G. pallida are present in Serbia since 1999 and 2005, respectively.
Oro Violeta, Ivanović Ž., Nikolić B., Barši L., Radivojević M., Jovčić B.   +5 more
doaj   +1 more source

Tare Soil Disinfestation from Cyst Nematodes Using Inundation

Life, 2022
The dissemination of soil tares in the potato and sugar beet processing industry is one of the main paths for the spread of potato cyst nematodes (PCN), a severe quarantine pest.
Beatrice Berger, Matthias Daub, Kathleen Gärtner, Matthias Becker, Stephan König   +4 more
doaj   +1 more source

Variability of D2/D3 segment sequences of several populations and pathotypes of potato cyst nematodes (Globodera rostochiensis, Globodera pallida)

Plant Protection Science, 2010
Potato cyst nematodes (Globodera rostochiensis, Globodera pallida) remain a key pest in the main potato growing regions of the Czech Republic. Due to difficult direct management and presence of diverse pathotypes attacking different potato cultivars the ...
Ondřej Douda, Miloslav Zouhar, Eva Nováková, Jana Mazáková, Pavel Ryšánek   +4 more
doaj   +1 more source

Belowground Chemical Interactions: An Insight Into Host-Specific Behavior of Globodera spp. Hatched in Root Exudates From Potato and Its Wild Relative, Solanum sisymbriifolium

Frontiers in Plant Science, 2022
Understanding belowground chemical interactions between plant roots and plant-parasitic nematodes is immensely important for sustainable crop production and soilborne pest management.
Joanna Kud, Syamkumar Sivasankara Pillai, Gabriel Raber, Allan Caplan, Joseph C. Kuhl, Fangming Xiao, Louise-Marie Dandurand   +6 more
doaj   +1 more source

In vitro Nematode Infection on Potato Plant

Bio-Protocol, 2014
Potato cyst nematodes (PCNs; Globodera rostochiensis and G. pallida) are devastating pests that infect potato root. We describe an in vitro assay for PCN infection on potato plantlet in tissue culture.
Demosthenis Chronis, Shiyan Chen, Ping Lang, Tien Tran, David Thurston, Xiaohong Wang   +5 more
doaj   +1 more source