What is the common name of Arabidopsis thaliana?
James Stevens
Updated on February 25, 2026
Arabidopsis thaliana, the thale cress, mouse-ear cress or arabidopsis, is a small flowering plant native to Eurasia and Africa.
Is Arabidopsis thaliana found in India?
Indian Bioresource Information Network (IBIN), Department of Biotechnology, New Delhi, India. Arabidopsis species are susceptible to insect pests, virus, mildews and rusts….Arabidopsis thaliana (L.) Heynh.
| synonym | Arabidopsis thaliana var. apetala O.E. Schulz |
|---|---|
| synonym | Arabis pubicalyx Miq. |
| synonym | Arabis thaliana L. |
| synonym | Arabis zeyheriana Turcz. |
Where can I find thale cress?
Thale cress is an erect annual, rarely biennial weed, native on cultivated ground, bare places, on banks, walls, rocks, and waysides throughout Britain. It occurs sporadically as a garden weed and is frequent in poached grassland. Thale cress also occurs on roadsides and railways.
Why do we use Arabidopsis thaliana?
thaliana a versatile model organism for use in the biology laboratory. A. thaliana is widely used in the fields of plant science, genetics and evolution and has helped further our understanding of germination and aspects of plant growth that are important in commercial crops.
Where do a thaliana live?
A. thaliana is native to Eurasia and populations can be found growing all across its native range, as well as in areas of North America where it has been introduced. It is a small, weedy plant that grows in rocky, sandy and disturbed terrains.
Is thale cress edible?
eating, Thale Cress can be a fairly tasty cup of soup itself, being well flavored. Of nearly 50 species of the Mustard Family known to grow wild in Seattle, only one (Whitlow Grass) grows consistently smaller than Thale Cress.
What type of organism is Arabidopsis thaliana?
flowering plant
Arabidopsis thaliana is a small flowering plant that is widely used as a model organism in plant biology. Arabidopsis is a member of the mustard (Brassicaceae) family, which includes cultivated species such as cabbage and radish.
What is Arabidopsis thaliana used for?
Arabidopsis thaliana is a small flowering plant of mustard family, brassicaceae (Cruciferae). It is distributed throughout the world and was first reported in the sixteenth century by Johannes Thal. It has been used for over fifty years to study plant mutations and for classical genetic analysis.
How many chromosomes does Arabidopsis thaliana have?
The small size of its genome, and the fact that it is diploid, makes Arabidopsis thaliana useful for genetic mapping and sequencing — with about 135 mega base pairs and five chromosomes, A. thaliana has one of the smallest genomes among plants.
What is A thaliana now being used for?
It is now being used as a model organism to study More… different aspects of plant biology. A. thaliana is a diploid plant with 2n = 10 chromosomes.
What is the agricultural value of Arabidopsis?
It has no agricultural value, but has significant utility as a model plant species due to its small genome size, rapid life cycle and ease of use as an experimental system. Arabidopsis has the most well annotated plant genome and is extensively used as reference for understanding gene function in other plant species.
