Results 61 to 70 of about 9,545 (185)

Host suitability of weeds to Meloidogyne ottersoni and Meloidogyne graminicola

Ciência Rural
ABSTRACT: We evaluated the host suitability of the weeds associated with rice crops regarding Meloidogyne ottersoni and M. graminicola. Both plant-parasitic nematodes can develop in Oryza sativa, but Cyperus ferax plants were resistant to M. ottersoni.
Kellyn Joselyn Andino Lopez, Diego Gonçalves Ribeiro Lucas, Diego Martins Chiapinotto, Cesar Bauer Gomes, Dirceu Agostinetto, Jeronimo Vieira de Araujo Filho   +5 more
openaire   +3 more sources

Meloidogyne minor

, 2017
Published as part of Zhao, Zeng Qi, Ho, Wellcome, Griffin, Ruth, Surrey, Michael, Taylor, Robert, Aalders, Lee T., Bell, Nigel L., Xu, Yu Mei & Alexander, Brett J. R., 2017, First record of the root knot nematode, Meloidogyne minor in New Zealand with description, sequencing information and key to known species of Meloidogyne in New Zealand, pp.
Zhao, Zeng Qi, Ho, Wellcome, Griffin, Ruth, Surrey, Michael, Taylor, Robert, Aalders, Lee T., Bell, Nigel L., Xu, Yu Mei, Alexander, Brett J. R.   +8 more
openaire   +2 more sources

Temperature Alters Specificity in a Host–Parasite Interaction

Ecology and Evolution, Volume 16, Issue 7, July 2026.
The Red Queen Hypothesis predicts that host–parasite coevolution maintains genetic variation through strong genetic specificity, but this specificity may be sensitive to environmental conditions. Using Meloidogyne arenaria and its parasite Pasteuria penetrans, we tested host–parasite interactions across three temperatures and found specificity at two ...
Abbey Ramirez, Amanda Gibson
wiley   +1 more source

Utilizing Chitinolytic Fungi for the Biocontrol of Root-Knot Nematode Infections

Journal of Scientific Research in Science
Chitinolytic soil organisms are considered as valuable sources of secondary metabolites. This research identified promising chitinolytic fungal strains isolated from strawberry-growing soils for use as bionematicides against root-knot nematodes ...
Dina S.S. Ibrahim, Aya A.M. Abdellatif, Maissara M.K. Elmaghraby, Marwa M. El-Deriny   +3 more
doaj   +1 more source

Evidence That Sri Lanka Is the Origin of a Rare Nematode Resistance Gene in Rice

Plant Direct, Volume 10, Issue 7, July 2026.
ABSTRACT Meloidogyne graminicola is a destructive and widespread pest in tropical rice‐growing systems, whereas resistance in Oryza sativa remains exceptionally rare. A major quantitative trait locus (QTL) associated with resistance has previously been identified at the distal end of chromosome 11 in the resistant varieties, LD 24 (Sri Lanka) and KPM ...
S. Yashodha S. D. De Silva, Ceilan Handy, Eduard Roumen, M. L. A. M. S. Munasinghe, Adam H. Price   +4 more
wiley   +1 more source

Evaluation of small grain cover crops as a sustainable nematode management strategy for Meloidogyne incognita and Rotylenchulus reniformis in the Southeastern U.S.

Journal of Nematology
This experiment investigates five small grain winter cover crops including multiple genotypes of barley (Hordeum vulgare L), oats (Avena sativa L.), rye (Secale cereale L.), triticale (x Triticosecale Wittmack), and wheat (Triticum aestivum L.) as a ...
McPeak Sloane, Gordon Kara, Lawaju Bisho, Lawrence Kathy   +3 more
doaj   +1 more source

WC1/WC2–Sre1 Transcriptional Cascade Controls Predation and Chlamydospore Formation in the Nematode‐Trapping Fungus Arthrobotrys flagrans

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
Systematic functional characterization of all eight GATA‐type transcription factors in the nematode‐trapping fungus Arthrobotrys flagrans reveals a novel, light‐independent WC1/WC2–Sre1 transcriptional cascade that orchestrates both trap formation and chlamydospore development, providing actionable targets for engineering superior biocontrol strains ...
Yu Zhang, Jiafang Zuo, Qianfei Shi, Peiji Zhao, Hanbo Zhang, Minghe Mo, Guohong Li   +6 more
wiley   +1 more source

Degree of resistance of Solanum torvum cultivars to Mi-1.2-virulent and avirulent isolates of Meloidogyne incognita, Meloidogyne javanica, and Meloidogyne luci.

Journal of nematology, 2021
Root-knot nematodes (RKN) cause yield losses in eggplant-growing areas. There are no known varieties of eggplant (Solanum melongena L.) that are resistant to RKNs. However, the wild relative of eggplant, S. torvum (Sw.), provides resistance to some RKN species and is used as a rootstock for cultivated eggplants.
Sargın, Seren, Devran, Zübeyir
openaire   +3 more sources

Nematodos fitoparásitos asociados al cultivo de guayaba (Psidium guajava L.) en parcela manejada con enfoque agroecológico

La Calera
Los nematodos fitoparasitos provocan necrosis, descortezamiento y pudriciones suaves en los tejidos corticales (sistema radicular) en diversos cultivos de importancia económica, social y ambiental.
Markelyn Rodriguez-Zamora, Lixania Treminio-Suarez, Jorge Gómez-Martinez, Jorge López-Somarriba, Roberto Carlos Larios González   +4 more
doaj   +1 more source

Cross‐kingdom communication between plants and parasitic nematodes

New Phytologist, Volume 251, Issue 1, Page 89-93, July 2026.
Cross‐kingdom communication between plants and parasitic nematodes. Summary Plant‐parasitic nematodes and their hosts engage in a continuous exchange of signals cross‐kingdom. On the one hand, parasites exploit host‐derived metabolites, proteins, and RNAs to sense host identity, proximity, and condition – and as a basis for manipulating host processes ...
Christopher A. Bell, Lida Derevnina, Sebastian Eves‐van den Akker   +2 more
wiley   +1 more source