Arabidopsis
Rockcress
Arabidopsis, commonly known as the model organism of plant biology, is a small flowering plant belonging to the Brassicaceae family. Despite its unassuming appearance, it is indispensable to scientific research, providing critical insights into genetics, development, and environmental responses, serving as a cornerstone for understanding complex plant life processes.
- Scientific name: Arabidopsis
- Family: Brassicaceae
- Native range: Europe
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it is ordered under Brassicales and sits in the family Brassicaceae. Finally, its specific taxonomic classification is placed within the genus Arabidopsis.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Brassicales | WCVP |
| Family | Brassicaceae | WCVP |
| Genus | Arabidopsis | WCVP |
Common Names
This plant, scientifically known as Arabidopsis, is referred to by various common names depending on the linguistic region. In Simplified Chinese, it is known as 拟南芥属 (zh-hans) and 拟南芥属 (zh-cn/zh-sg), while in Traditional Chinese, it is identified as 擬南芥屬 (zh-hant/zh-hk).| Language | Common Name | Source |
|---|---|---|
| zh-hans | 拟南芥属 | Wikidata |
| zh-hant | 擬南芥屬 | Wikidata |
| zh-hk | 擬南芥屬 | Wikidata |
| zh-cn | 拟南芥属 | Wikidata |
| zh-sg | 拟南芥属 | Wikidata |
| zh-tw | 擬南芥屬 | Wikidata |
| pl | Rzeżusznik | Wikidata |
| lv | Sīkplikstiņi | Wikidata |
| et | Müürlook | Wikidata |
| de | Schaumkressen | Wikidata |
Distribution
This plant exhibits a specific distribution pattern concentrated within the northern regions of the European continent. Its presence is documented across various territories in Northern Europe, including Denmark and Finland. The species can also be found in the island territories of Føroyar and Iceland. Additionally, its geographical range extends to the coastal landscapes of Great Britain. These locations collectively define the documented environmental niche for this medicinal plant.
| Region | Area | Source |
|---|---|---|
| Northern Europe | Denmark | WCVP |
| Northern Europe | Finland | WCVP |
| Northern Europe | Føroyar | WCVP |
| Northern Europe | Great Britain | WCVP |
| Northern Europe | Iceland | WCVP |
| Northern Europe | Ireland | WCVP |
| Northern Europe | Norway | WCVP |
| Northern Europe | Sweden | WCVP |
| Middle Europe | Austria | WCVP |
| Middle Europe | Belgium | WCVP |
Plant Parts
This plant, Arabidopsis thaliana, is a model organism in botanical research, and its structural components are meticulously studied to understand plant development. The life cycle begins with the seeds, which are small and numerous, providing the starting point for germination. Once growth commences, the roots extend into the soil to anchor the plant and absorb nutrients, a process driven by the highly active root meristem. This zone of cell division is located at the very ends of the plant's underground structure, specifically within the root tips, where rapid cellular proliferation occurs. Above the ground, the plant develops green leaves that serve as the primary sites for photosynthesis, fueling the overall growth of the organism.- Total parts
- 5
- Scientific sources
- 7
| Plant Part | Sources | Confidence |
|---|---|---|
| roots | 2 | ★☆☆☆☆ |
| leaves | 2 | ★☆☆☆☆ |
| seeds | 1 | ★☆☆☆☆ |
| root tips | 1 | ★☆☆☆☆ |
| root meristem | 1 | ★☆☆☆☆ |
Chemicals
Arabidopsis has 10 reported phytochemicals identified across 11 scientific publications and several other databases. The most consistently reported chemicals include anthocyanin, ABA, GAs, IAA, ethylene.
- Total chemicals
- 10
- Scientific sources
- 11
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| anthocyanin | 2 | ★☆☆☆☆ |
| ABA | 1 | ★☆☆☆☆ |
| GAs | 1 | ★☆☆☆☆ |
| IAA | 1 | ★☆☆☆☆ |
| ethylene | 1 | ★☆☆☆☆ |
| flavonoids | 1 | ★☆☆☆☆ |
| jasmonic acid | 1 | ★☆☆☆☆ |
| methyl jasmonate | 1 | ★☆☆☆☆ |
| squalene | 1 | ★☆☆☆☆ |
| trans-piceid | 1 | ★☆☆☆☆ |
Medicinal Uses
Arabidopsis has 13 reported medicinal uses identified across 16 scientific publications and several other databases. The most consistently reported uses include salt stress, cold stress, Phytophthora infestans, Salt Tolerance, abiotic stresses.
- Total uses
- 13
- Scientific sources
- 16
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| salt stress | 3 | ★★☆☆☆ |
| cold stress | 2 | ★☆☆☆☆ |
| Phytophthora infestans | 1 | ★☆☆☆☆ |
| Salt Tolerance | 1 | ★☆☆☆☆ |
| abiotic stresses | 1 | ★☆☆☆☆ |
| biotic stress | 1 | ★☆☆☆☆ |
| dehydration | 1 | ★☆☆☆☆ |
| drought | 1 | ★☆☆☆☆ |
| drought tolerance | 1 | ★☆☆☆☆ |
| heat stress | 1 | ★☆☆☆☆ |