systemic acquired resistance

См. также в других словарях:

• Systemic acquired resistance — In plants, systemic acquired resistance (SAR) is a whole plant resistance response that occurs following an earlier localized exposure to a pathogen. SAR is analogous to the innate immune system found in animals, and there is evidence that SAR in …   Wikipedia

• Resistance — may refer to: Physics * Electrical resistance, a measure of the degree to which an object opposes an electric current through it * Friction, the force that opposes (relative) motion ** Drag (physics) ( air resistance ), fluid or gas forces… …   Wikipedia

• Resistance — Opposition to something, or the ability to withstand it. For example, some forms of staphylococcus are resistant to treatment with antibiotics. * * * 1. A force exerted in opposition to an active force. 2. The opposition in a conductor to the… …   Medical dictionary

• Immune system — A scanning electron microscope image of a single neutrophil (yellow), engulfing anthrax bacteria (orange). An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and… …   Wikipedia

• Arabidopsis thaliana — Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

• Glossary of phytopathology — This is a glossary of some of the terms used in phytopathology.Phytopathology is the study of plant diseases. It is a multi disciplinary since prerequisites for disease development are the presence of a susceptible host species, a pathogen and… …   Wikipedia

• Hypersensitive response — The hypersensitive response (HR) is a mechanism, used by plants, to prevent the spread of infection by microbial pathogens. The HR is characterized by the rapid death of cells in the local region surrounding an infection. The HR serves to… …   Wikipedia

• Innate immune system — See also: Immune system and Adaptive immune system Innate immune system The innate immune system, also known as non specific immune system and secondary line of defence,[1] comprises the cells and mechanisms that defend the host …   Wikipedia

• Salicylic acid — Salicylic acid …   Wikipedia

• Phytoalexin — Phytoalexins are antibiotics produced by plants that are under attack. Phytoalexins tend to fall into several classes including terpenoids, glycosteroids and alkaloids; however, researchers often find it convenient to extend the definition to… …   Wikipedia

• Microbial inoculant — Microbial inoculants also known as soil inoculants are agricultural amendments that use beneficial microbes (bacteria or fungi) to promote plant health. Many of the microbes involved form symbiotic relationships with the target crops where both… …   Wikipedia