Results 31 to 40 of about 41,061 (335)

Masked trends in field data : nematode population assessments as an example [PDF]

open access: yes, 1993
Nematode population and plant yield data from a field experiment were subjected to a range of analyses in an attempt to reveal underlying trends and relationships.
Ferris, H., Prot, Jean-Claude
core   +1 more source

CHEMORECEPTION IN PLANT PARASITIC NEMATODES

open access: yesAnnual Review of Phytopathology, 1996
▪ Abstract  The role and functioning of the anterior chemosensory organs of plant parasitic nematodes is examined, with particular emphasis on the amphids. The morphology of the amphids is discussed primarily in the context of the changes in the ultrastructure associated with different life stages.
openaire   +2 more sources

RNA Interference: A Novel Source of Resistance to Combat Plant Parasitic Nematodes

open access: yesFrontiers in Plant Science, 2017
Plant parasitic nematodes cause severe damage and yield loss in major crops all over the world. Available control strategies include use of insecticides/nematicides but these have proved detrimental to the environment, while other strategies like crop ...
Sagar Banerjee   +8 more
doaj   +1 more source

Molecular characterization of Portuguese populations of the pinewood nematode Bursaphelenchus xylophilus using cytochrome b and cellulase genes [PDF]

open access: yes, 2013
Bursaphelenchus xylophilus is the causal agent of pine wilt disease and a worldwide pest with high economic impact. Since its first diagnosis in Portugal in 1999, it has been subjected to quarantine measures with impact on forest health and ecosystem ...
Laranjo, Marta   +3 more
core   +1 more source

The Parasitome of the Phytonematode Heterodera glycines

open access: yesMolecular Plant-Microbe Interactions, 2003
Parasitism genes expressed in the esophageal gland cells of phytonematodes encode secretions that control the complex process of plant parasitism.
Bingli Gao   +5 more
doaj   +1 more source

Nematicidal activity of plant extracts against the root-knot nematode, Meloidogyne incognita [PDF]

open access: yes, 2009
Nematicidal activity of extracts from plants was assayed against Meloidogyne incognita. In laboratory assays extracts from tobacco (Nicotiana tabacum L), clove (Syzygium aromaticum L), betelvine (Piper betle L), and sweet flag (Acorus calamus L) were ...
Berg, J.H.J., van den   +7 more
core   +2 more sources

A new root-knot nematode, Meloidogyne moensi n. sp. (Nematoda : Meloidogynidae), parasitizing Robusta coffee from Western Highlands, Vietnam [PDF]

open access: yes, 2019
A new root-knot nematode, parasitizing Robusta coffee in Dak Lak Province, Western Highlands of Vietnam, is described as Meloidogyne moensi n. sp. Morphological and molecular analyses demonstrated that this species differs clearly from other previously ...
Le, T. M. L.   +5 more
core   +1 more source

Resistance to Plant-Parasitic Nematodes in Chickpea: Current Status and Future Perspectives

open access: yesFrontiers in Plant Science, 2019
Plant-parasitic nematodes constrain chickpea (Cicer arietinum) production, with annual yield losses estimated to be 14% of total global production. Nematode species causing significant economic damage in chickpea include root-knot nematodes (Meloidogyne ...
Rebecca S. Zwart   +7 more
doaj   +1 more source

Sedentary Plant-Parasitic Nematodes Alter Auxin Homeostasis via Multiple Strategies

open access: yesFrontiers in Plant Science, 2021
Sedentary endoparasites such as cyst and root-knot nematodes infect many important food crops and are major agro-economical pests worldwide. These plant-parasitic nematodes exploit endogenous molecular and physiological pathways in the roots of their ...
Matthijs Oosterbeek   +3 more
doaj   +1 more source

Targeted transcriptomics reveals signatures of large-scale independent origins and concerted regulation of effector genes in Radopholus similis

open access: yesPLoS Pathogens, 2021
The burrowing nematode, Radopholus similis, is an economically important plant-parasitic nematode that inflicts damage and yield loss to a wide range of crops.
Paulo Vieira   +13 more
doaj  

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