Triterpene derivatives from Euphorbia enhance resistance against Verticillium wilt of tomato.

@article{Smaili2017TriterpeneDF,
  title={Triterpene derivatives from Euphorbia enhance resistance against Verticillium wilt of tomato.},
  author={Amal Smaili and Noureddine Mazoir and Lalla Aicha Rifai and Tayeb Koussa and Kacem Makroum and El Mostafa Kabil and Ahmed Benharref and Mohamed Faize},
  journal={Phytochemistry},
  year={2017},
  volume={135},
  pages={
          169-180
        }
}

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References

SHOWING 1-10 OF 39 REFERENCES

Phytotoxicity of Triterpenes and Limonoids from the Rutaceae and Meliaceae. 5α,6β,8α,12α-Tetrahydro-28-norisotoonafolin – a Potent Phytotoxin from Toona ciliata

TLDR
Limonoids showed phytotoxic activity and 5α,6β,8α,12α-tetrahydro-28-norisotoonafolin and gedunin were the most active, with bioactivity levels similar to, and in some cases better than, those of the commercial herbicide Logran.

Induced Resistance in Tomato Plants against Verticillium Wilt by the Binuclear Nickel Coordination Complex of the Ligand 2,5-Bis(pyridin-2-yl)-1,3,4-thiadiazole.

TLDR
It is demonstrated that L and Ni2L2 can be considered as new activators of plant defense responses in controlling Verticillium wilt.

Duality of acibenzolar-S-methyl in the inhibition of pathogen growth and induction of resistance during the interaction tomato/vertcillium dahliae

TLDR
The results suggest that ASM protects tomato from V. dahlia directly by inhibiting the growth of pathogen and indirectly by activating plant defenses responses.

Perception of Fungal Sterols in Plants (Subnanomolar Concentrations of Ergosterol Elicit Extracellular Alkalinization in Tomato Cells)

TLDR
It is demonstrated that tomato cells perceive ergosterol with a selectivity and sensitivity that resembles the perception of steroid hormones in animals.

Isolation and Phytotoxicity of Terpenes from Tectona grandis

TLDR
A study was carried out on the allelopathic potential of four forest species, Tectona grandis, Aleurites fordii, Gliricidia sepium, and Maytenus buxifolia, and a new compound, abeograndinoic acid, was isolated, and elucidation of its structure showed that this compound has an unusual carbon skeleton.

Pathogenicity and Vegetative Compatibility of Verticillium dahliae Kleb. Isolates from Olive in Morocco

Thirty-eight strains of Verticillium dahliae Kleb. from diseased olive stems originating from the most important regions of olive in Morocco, were tested by vegetative compatibility analysis to

Physiology and molecular aspects of Verticillium wilt diseases caused by V. dahliae and V. albo-atrum.

TLDR
Although genetic resistance has been described in several plant species, only one resistance locus against Verticillium has been cloned to date and the molecular processes underlying this physiology remain largely unknown.

An Elicitor of the Hypersensitive Lignification Response in Wheat Leaves Isolated from the Rust Fungus Puccinia graminis f. sp. tritici II. Induction of Enzymes Correlated with the Biosynthesis of Lignin

The genuine biotic elicitor from germ tube walls of Puccinia graminis f. sp. tritici (Pgt-elicitor) induces lignification, preceded by an increase in phenylalanine ammonia-lyase (PAL) activity, when

Diversity, pathogenicity, and management of verticillium species.

TLDR
This review focuses on Verticillium dahliae, placing emphasis on the controversy surrounding the elevation of a long-spored variant as a new species, recent advances in the analysis of compatible and incompatible interactions, highlighted by the use of strains expressing fluorescent proteins, and the genetic diversity among Verticills spp.