incognita

Fervenulin is isolated from a nematicidal actinomycete Streptomyces sp. CMU-MH021 with nematicidal activity. It also inhibits egg hatch and J2 mortality of M. incognita (MICs: 30 μg/mL and 120 μg/mL, respectively).

Fluindapyr is a pyrazole-4-carboxamide fungicide and an SDH inhibitor. It inhibits Complex II of the fungal mitochondrial respiratory chain, exhibiting broad-spectrum activity against various crop diseases like rust and grey mould.

Fluazaindolizine is a fluorinated nematicide. In vitro, it induces the mortality of second-stage juveniles (J2) of Meloidogyne incognita (southern root-knot nematode) and Tylenchulus semipenetrans (citrus nematode). Fluazaindolizine impacts the parasitic abilities of plant-parasitic nematodes and is utilized in research related to plant parasitic nematode infections.

Isoschaftoside is used as an intercrop due to its allelopathic inhibition of parasitism by Striga hermonthica, an obligate parasitic weed that can devastate the maize crop. Isoschaftoside has anti-tumor, antioxidant, and antimicrobial activities, it also possesses strong nematicidal activity against M. incognita.

Isoschaftoside (Standard) is a reference standard for research and analysis in studies involving Isoschaftoside. Isoschaftoside is used as an intercrop due to its allelopathic inhibition of parasitism by Striga hermonthica, an obligate parasitic weed that can devastate the maize crop. Isoschaftoside has anti-tumor, antioxidant, and antimicrobial activities, it also possesses strong nematicidal activity against M. incognita.

Parthenin is a pseudo-guaianolide sesquiterpene lactone found in Parthenium hysterophorus L. It has the capability to induce chromosomal aberrations in human peripheral blood lymphocytes, primarily causing chromatid breaks. Parthenin exhibits toxicity towards Salmonella typhimurium and Escherichia coli strains, although this toxicity is reduced in the presence of a metabolic activation system (S9). It acts as a feeding deterrent for sixth-instar larvae of the armyworm (Spodoptera litura) and shows insecticidal activity against adult Callosobruchus maculatus. Parthenin inhibits seed germination and seedling growth in Senna (Cassiatora) and has nematicidal effects on second-stage juveniles of the southern root-knot nematode (Meloidogyne incognita). The compound is also used in research related to cancer, malaria, amoebic infections, inflammatory diseases, and bacterial infections.

Calarene, an insecticide derived from the stem of Kadsura heteroclite, is toxic to Meloidogyne incognita, Sitophilus zeamais, and mosquitoes, and can be utilized in the research of plant pests and mosquito control [1] [2].

The compound cis-3-Indoleacrylic acid acts as a nematicidal agent and can be isolated from Streptomyces youssoufiensis YMF3.862. It functions as a V-ATPase inhibitor, reducing both the expression and enzymatic activity of V-ATPase. Additionally, cis-3-Indoleacrylic acid causes swelling in Meloidogyne incognita larvae and notable cracking on the cuticle surface [LC50: 16.31 μg/mL]. It also inhibits the accumulation of H+ within nematodes.

Methyl thiolacetate is a thiol ester exhibiting inhibitory activity against Meloidogyne incognita, suitable for biochemical experiments and drug synthesis research.