Capsella bursa-pastoris

ナズナ

関

Capsella

WordNet

1. remove the burrs from (同)burr
2. seed vessel having hooks or prickles (同)burr
3. small bit used in dentistry or surgery (同)burr
4. a small fluid-filled sac located between movable parts of the body especially at joints
5. shepherds purse (同)genus Capsella
6. a city in northwestern Turkey (同)Brusa

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/03/24 09:12:20」(JST)

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Shepherd's Purse
Capsella bursa-pastoris plants with flowers and fruits
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Rosids
Order:	Brassicales
Family:	Brassicaceae
Genus:	Capsella
Species:	C. bursa-pastoris
Binomial name
Capsella bursa-pastoris (L.) Medik.

Capsella bursa-pastoris, known by its common name shepherd's-purse because of its triangular, purse-like pods, is a small (up to 0.5m) annual and ruderal species, and a member of the Brassicaceae or mustard family. It is native to eastern Europe and Asia minor but is naturalized and considered a common weed in many parts of the world, especially in colder climates, including Britain, where it is regarded as an archaeophyte, North America and China but also in the Mediterranean and North Africa. Capsella bursa-pastoris is closely related to the model organism Arabidopsis thaliana and is also used as a model organism due to the variety of genes expressed throughout its life cycle that can be compared to genes that are well studied in A. thaliana. Unlike most flowering plants, it flowers almost all year round. Like many other annual ruderals exploiting disturbed ground, C. bursa-pastoris reproduces entirely from seed, has a long soil seed bank, and short generation time and is capable of producing several generations each year.

Description

rosette (a), pointed leaves, flowers (c–e), pods (i, k)

C. bursa-pastoris plants grow from a rosette of lobed leaves at the base. From the base emerges a stem about 0.2 to 0.5 meters tall, which bears a few pointed leaves which partly grasp the stem. The flowers are white and small, in loose racemes, and produce seed pods which are heart-shaped.

Like a number of other plants in several plant families, its seeds contain a substance known as mucilage, a condition known as myxospermy. The adaptive value of myxospermy is unknown, although the fact that mucilage becomes sticky when wet has led some to propose that C. bursa-pastoris traps insects which then provide nutrients to the seedling, which would make it protocarnivorous.

Uses

C. bursa-pastoris is gathered from the wild or grown for food, to supplement animal feed, for cosmetics, and for medicinal purposes. It is commonly used as food in Shanghai and the surrounding Jiangnan region, where they are stir-fried with rice cakes and other ingredients or as part of the filling in wontons.^{[citation needed]} It is one of the ingredients of the symbolic dish consumed in the Japanese spring-time festival, Nanakusa-no-sekku. In Korea it is known as naengi and its roots are one of the ingredients of the characteristic Korean dish, namul (fresh greens and wild vegetables).

Fumaric acid is one chemical substance that has been isolated from C. bursa-pastoris.

Parasites

Capsella bursa-pastoris
Traditional Chinese	薺菜
Simplified Chinese	荠菜
Transcriptions Mandarin - Hanyu Pinyin jì cài Wu - Romanization cie tshae Cantonese (Yue) - Jyutping cai4 coi3

• White rust Albugo candida
• One species of downy mildew Hyaloperonospora parasitica

References

See also

• List of beneficial weeds
• List of companion plants
• Nanakusa-no-sekku

External links

• Plants for a Future: Capsella bursa-pastoris
• Mrs. M. Grieve. A Modern Herbal. Shepherd's Purse

UpToDate Contents

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• 1. 成人における股関節痛の放射線評価 radiologic evaluation of the painful hip in adults
• 2. リウマチ性多発筋痛の臨床症状および診断 clinical manifestations and diagnosis of polymyalgia rheumatica
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• 4. 筋骨格系超音波検査：臨床応用 musculoskeletal ultrasonography clinical applications
• 5. 筋骨格系超音波検査：命名法、技術的な懸念、検証、および標準化 musculoskeletal ultrasonography nomenclature technical considerations validation and standardization

English Journal

• Non-reciprocal Interspecies Hybridization Barriers in the Capsella Genus Are Established in the Endosperm.

• Rebernig CA1, Lafon-Placette C1, Hatorangan MR1, Slotte T2, Köhler C1.
• PLoS genetics.PLoS Genet.2015 Jun 18;11(6):e1005295. doi: 10.1371/journal.pgen.1005295. eCollection 2015.
• The transition to selfing in Capsella rubella accompanies its recent divergence from the ancestral outcrossing C. grandiflora species about 100,000 years ago. Whether the change in mating system was accompanied by the evolution of additional reproductive barriers that enforced species divergence rem
• PMID 26086217

• The complete chloroplast genome of Capsella rubella.

• Wu Z1.
• Mitochondrial DNA.Mitochondrial DNA.2015 May 29:1-2. [Epub ahead of print]
• The whole nucleotide sequence of the chloroplast genome from Capsella rubella is determined in this study using short Illumina sequence data from public database. The circular double-stranded DNA, which consists of 154,601 base pairs (bp) in size, contains a pair of inverted repeats (IRa and IRb) of
• PMID 26024136

• Antibacterial activity of Tribulus terrestris and its synergistic effect with Capsella bursa-pastoris and Glycyrrhiza glabra against oral pathogens: an in-vitro study.

• Soleimanpour S1, Sedighinia FS2, Safipour Afshar A2, Zarif R1, Ghazvini K1.
• Avicenna journal of phytomedicine.Avicenna J Phytomed.2015 May-Jun;5(3):210-7.
• OBJECTIVE: In this study, antimicrobial activities of an ethanol extract of Tribulus terrestris aloneand in combination with Capsella bursa-pastoris and Glycyrrhiza glabra were examined in vitro against six pathogens namely Streptococcus mutans, Streptococcus sanguis, Actinomyces viscosus, Enterococ
• PMID 26101754

Japanese Journal

• Larval survival, host plant preferences and developmental responses of the diamondback moth Plutella xylostella (Lepidoptera : Plutellidae) on wild brassicaceous species

• SARFRAZ Rana M.,DOSDALL Lloyd M.,KEDDIE Andrew B.,MYERS Judith H.
• Entomological science 14(1), 20-30, 2011-01-05
• NAID 10030579093

• 佐賀県北部の台地畑作におけるナズナの発生と環境要因

• 芝山 秀次郎,小川 明子
• 雑草研究 45(3), 207-213, 2000-10-30
• 佐賀県北部の台地畑作で不斉一発生するナズナの種子の形態や土壌からの発生と環境要因について調査した。結実個体から採取したナズナの1果実内の種子粒数は, 種子の成熟あるいは採取時期により異なったが, 果実の着生位置間で差異は見られなかった。また1果実の左右の莢間についても, 種子粒数の差異は見られなかった。種子の大きさは, 異なる採取時期の種子ともに花茎の下部に形成された果実のものほど大であった。室内 …
• NAID 110003930793

• Colonization historu and introduced dynamics of Capsella bursa-pastoris (Brassicaceae) in North America : isozymes and quantitative traits

• NEUFFER B
• Molecular Ecology 8, 1667-1681, 1999
• NAID 30014875507

Related Links

• Shepherd's Purse(Capsella bursa-pastoris) Common names ...

The Shepherd's Purse - similar to the Mistletoe - is a circulation equalizing herb, recommended for high as well as for low blood pressure. Contrary to Mistletoe which must be prepared cold, this tea is infused with boiling water. Two ...

• Plants Profile for Capsella bursa-pastoris (shepherd's purse)

STATE Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. KY Haragan, P.D.. 1991. Weeds of Kentucky and adjacent states: a field guide. The University Press of Kentucky.

Related Pictures

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★リンクテーブル★

リンク元	「ナズナ」
関連記事	「bur」「bursa」「Capsella」

「ナズナ」

　　[★]

ラ

Capsella bursa-pastoris

関

ナズナ属

「bur」

　　[★]

• n.

• (クリ・ゴボウなどの)いが。いがのある植物。くっつくもの。厄介者。(医)バー(ドリル)(外科・歯科用の小さなドリル)。バードリルの穿子

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「bursa」

　　[★]

• n.

• 嚢、包、滑液包、ブルサ

関

bursae、bursal、cysterna、pouch、sac、synovial bursa

　

「Capsella」

　　[★]

ナズナ属、カプセラ属、Capsella属

関

Capsella bursa-pastoris