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Arabidopsis thaliana is a model organism used to determine specific defense mechanisms of plant-pathogen resistance. [100] These plants have special receptors on their cell surfaces that allow for detection of pathogens and initiate mechanisms to inhibit pathogen growth. [100]
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The Arabidopsis Information Resource (TAIR) Content; Description: a community resource and online model organism database of genetic and molecular biology data for the model plant Arabidopsis thaliana, commonly known as mouse-ear cress. Organisms: Arabidopsis thaliana: Contact; Research center: Phoenix Bioinformatics: Access; Website: https ...
Arabidopsis (rockcress) is a genus in the family Brassicaceae.They are small flowering plants related to cabbage and mustard.This genus is of great interest since it contains thale cress (Arabidopsis thaliana), one of the model organisms used for studying plant biology and the first plant to have its entire genome sequenced.
Arabidopsis thaliana, currently the most popular model plant. This herbaceous dicot of the family Brassicaceae is closely related to the mustard plant. Its small stature and short generation time facilitates rapid genetic studies, [11] and many phenotypic and biochemical mutants have been mapped. [11] Arabidopsis was the first plant to have its ...
Pulse-chase analysis of auxin signal transduction in an Arabidopsis thaliana wildtype and an axr2-1 mutant. Wild-type and axr2-1 seedlings were labeled with 35S-methionine, and AXR2/axr2-1 protein was immunoprecipitated either immediately after the labeling period (t = 0) or following a 15-minute chase with unlabeled methionine (t = 15).
As a model organism, the Arabidopsis thaliana response to salinity is studied to aid understanding of other more economically important crops. High concentration of salt in the soil has negative effects on plants. For example, it reduces the yield that crop plants can produce in 7% of the land. [1]
Genetic transformation has become very efficient in some model organisms. In 2008 genetically modified seeds were produced in Arabidopsis thaliana by dipping the flowers in an Agrobacterium solution. [44] In 2013 CRISPR was first used to target modification of plant genomes. [45]