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Rockcress (Arabidopsis) come the genus of the Brassicaceae family. It is little flowering plants related to cabbage and mustard. This genus is of wonderful interest since it contains Thale Cress (Arabidopsis thaliana), one of the exemplary parasites utilized for researching plant biology.

Reclassification of the Arabidopsis genus
Presently a genus of Arabidopsis has nine coinage & the farther eight race recognised. This mete is quite recent & according to morphological & molecular organic evolution by O'Kane & Al-Shehbaz, (1997, 2003) & others.

Their findings confirm that a coinage erstwhile lumped together when Arabidopsis were polyphyletic. A virtually all recent reclassification moves ii metal money antecedently set within Cardaminopsis & Hylandra likewise when trey metal money of Arabis into a Arabidopsis genus. It likewise excludes L coinage that use been go into Crucihimalaya, Beringia, Olimarabidopsis, Pseudoarabidopsis, & lanhedgea.

A lot of the coinage inside Arabidopsis come endemic to Europe and two of the metal money use at times wide ranges extending into North America and Asia.

In the previous deuce decades, The. thaliana has gained great deal interest from either a scientific community as a model organism for the food and drug administration inside plant systematics.

Cytogenetics
Cytogenetic analysis has shown that the haploid chromosome number is variable and may be north = Quintuplet, Octad, Baker's dozen, & Xvi.

The. thaliana is north=Quint & a DNA sequencing of this coinage was completed within 2001.

The. suecica is north=Baker's dozen & is an amphidiploid species originated through hybridisation between The. thaliana & The. arenosa.

The. neglecta is north=Ogdoad when come a various race of The. halleri.

Various race of The. lyrata & The. arenosa may be met by using two north=Octet (diploid) or evenorth n=Xvi (tetraploid).

When of 2005, The. cebennensis, The. croatica, & The. pedemontana, own non been investigated cytologically.

List of Species and Subspecies
Arabidopsis thaliana (Linnaeus) Heynhold Arabidopsis suecica (Fries) Norrlin, Meddel. Arabidopsis arenosa (Linnaeus) Lawalrée, Arabidopsis neglecta (Schultes) Arabidopsis croatica (Schott) Arabidopsis cebennensis (delaware Candolle) Arabidopsis pedemontana (Boissier) Arabidopsis lyrata (Linnaeus) Arabidopsis halleri (Linnaeus) Reclassified Species
A ensuing metal money antecedently located around Arabidopsis are non presently considered a portion of the genus.

The. bactriana The. brevicaulis = Crucihimalaya himalaica The. bursifolia = Beringia bursifolia (diamond state Candolle) The. campestris = Crucihimalaya wallichii (J.D. Hooker & Thomson) The. dentata (Allioni) = Murbeckiella pinnatifida (Lamarck) The. drassiana The. erysimoides = Erysimum hedgeanum The. eseptata = Olimarabidopsis umbrosa (Botschantsev & Vvedensky) The. gamosepala = Neotorularia gamosepala (Hedge) The. glauca = Thellungiella salsuginea The. griffithiana = Olimarabidopsis pumila (Stephan) The. himalaica = Crucihimalaya himalaica The. huetii (Boissier) = Murbeckiella huetii (Boissier) The. kneuckeri (Bornmüller) = Crucihimalaya kneuckeri (Bornmüller). The. korshinskyi = Olimarabidopsis cabulica (J.D. Hooker & Thomson) The. lasiocarpa = Crucihimalaya lasiocarpa (J.D. Hooker & Thomson) The. minutiflora (J.D. Hooker & Thomson) = Ianhedgea minutiflora (J.D. Hooker & Thomson) The. mollis = Beringia bursifolia (delaware Candolle) The. mollissima = Crucihimalaya mollissima (C.The. Meyer) The. monachorum (W.W. Smith) = Crucihimalaya lasiocarpa (W.W. Smith) The. mongolica (Botschantsev) = Crucihimalaya mongolica (Botschantsev) The. multicaulis = Arabis tibetica The. novae-anglicae = Neotorularia humilis (C.The. Meyer) The. nuda (Bélanger) = Drabopsis nuda (Bélanger) The. ovczinnikovii = Crucihimalaya mollissima (C. The. Meyer) The. parvula (Schrenk) = Thellungiella parvula (Schrenk) The. pinnatifida (Lamarck) = Murbeckiella pinnatifida (Lamarck) The. pumila (Stephan) = Olimarabidopsis pumila (Stephan) The. qiranica = Sisymbriopsis mollipila (Maximowicz) The. richardsonii = Neotorularia humilis (C.The. Meyer) The. russeliana = Crucihimalaya wallichii (J.D. Hooker & Thomson) The. salsuginea (Pallas) = Thellungiella salsuginea (Pallas) The. sarbalica = Crucihimalaya wallichii (J.D. Hooker & Thomson) The. schimperi (Boissier) = Robeschia schimperi (Boissier) The. stenocarpa = Beringia bursifolia (diamond state Candolle) The. stewartiana = Olimarabidopsis pumila (Stephan) The. stricta (Cambessèdes) = Crucihimalaya stricta (Cambessèdes) The. taraxacifolia = Crucihimalaya wallichii (J.D. Hooker & Thomson) The. tenuisiliqua = Arabis tenuisiliqua K.H. Rechinger & Köie, Anz. Math-Nat. Kl. Oesterr. Akad. Wiss. Seven: Quint. 1954. The. tibetica = Crucihimalaya himalaica (Edgeworth) The. tibetica (J.D. Hooker & Thomson) = Arabis tibetica The. toxophylla (Bieberstein) = Pseudoarabidopsis toxophylla (Bieberstein) The. trichocarpa Neotorularia humilis (C.The. Meyer) The. trichopoda (Turczaninow) = Beringia bursifolia (delaware Candolle) The. tschuktschorum (Jurtsev) = BeringiThe bursifolia (diamond state Candolle) A. tuemurnica = Neotorularia humilis (C.The. Meyer) The. verna (Koch) = Drabopsis nuda (Bélanger) The. virgata (Nuttall outmoded Torrey & A. Gray) = Beringia bursifolia (first state Candolle) The. wallichii (J.D. Hooker & Thomson) = Crucihimalaya wallichii (J.D. Hooker & Thomson) The. yadungensis

Sources
O'Kane Jr, S.L., & We.The. Al-Shehbaz. (1997) The precis of Arabidopsis (Brassicaceae): Novon. Seven 323–327.

Al-Shehbaz, Ihsan The., O'Kane, Steve L. (2002) Taxonomy & Phylogenesis of Arabidopsis (Brassicaceae) A Arabidopsis Book : - pp.One-22. [http://www.bioone.org/bioone/?request=get-document&issn=1543-8120&volume=006&issue=01&page=0001 online version]

O'Kane Jr, S.L., & We.The. Al-Shehbaz. (2003) Phyletic position & generic restricts of Arabidopsis (Brassicaceae) according to sequences of nuclear ribosomal DNA: Annals of the Missouri Botanical Garden 90 (Little joe): 603-612 2003

Arabidopsis cDNA Sequence Analysis Project
Provides a system that facilitates the analysis of cDNAs, or expressed sequence tags for determining putative function and other studies.

ABRC cDNA Clones
Provides access to information on EST clones available from the Arabidopsis Biological Resource Center .

Arabinet
Links to arabidopsis online information, including informatica and stock centres, genetic maps and physical map graphics .

Bionet.Genome Arabidopsis Newsgroup Archive
Electronic communication forums used by biological scientists worldwide. No fees are charged for the service.

Cold Spring Harbor Laboratory
Global consortium of researchers involved in the comprehensive Arabidopsis Genome Sequencing Project, mapping and sequencing the entire genome of a flowering plant.

Lehle Seeds
Supplier of arabidopsis seeds, products, literature and services. Features a range of resources and links, including publications, news groups, software, and teaching.

Arabidopsis Information Resource (TAIR)
Comprehensive information resources for the scientific community working with this model plant. Includes a searchable relational database with a range of datatypes.

The Nottingham Arabidopsis Stock Centre
Provides seed and information resources to the International Arabidopsis Genome Programme and the wider research community. Includes catalog, staff profiles, protocols, and links

Genomic Arabidopsis Resource Network
Provides Arabidopsis researchers with tools of functional genomics: microarrays, proteomics, metabolomics and tagged mutant populations.

The Genetics and Molecular Biology of Ovule Development
A molecular and genetic analysis of plant organogenesis using the ovules of arabidopsis as the model system. Includes early and current research, and a bibliography.


Science: Biology: Flora and Fauna: Plantae: Magnoliophyta: Magnoliopsida: Brassicaceae: Arabidopsis






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