ニンジン属、ダウクス属、Daucus属
WordNet
- carrot (同)genus Daucus
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/01/21 15:08:02」(JST)
[Wiki en表示]
| Daucus |
|
| Daucus carota |
| Scientific classification |
| Kingdom: |
Plantae |
| (unranked): |
Angiosperms |
| (unranked): |
Eudicots |
| (unranked): |
Asterids |
| Order: |
Apiales |
| Family: |
Apiaceae |
| Genus: |
Daucus
L., 1753 |
| species |
|
see text
|
Daucus is a worldwide genus of herbaceous plants of the family Apiaceae of which the best-known species is the cultivated carrot. Daucus genus of Umbelliferae Apiaceae, has about 25 species.
Contents
- 1 Features
- 2 Ecology
- 3 Systematics
- 4 References
- 5 External links
Features[edit]
They differ in the family Apiaceae by their leaves 2-3 pinnatisect. The end sections are always narrow. The Daucus genus are annual plants or mostly biennial plants or also perennial herbs, with a bristly stem. The inflorescences are umbels. The umbrel flowers are mostly white, with bracts and bracteoles. The tiny flowers are a compounded. The petals are pure white, reddish, pinkish or yellowish. They are emarginate above and have a pointed, wrapped lobules. The petals are often unequal in size, and the outermost edge of the flower is often brilliant. The fruit is ovoid to ellipsoidal, and cylindrical or compressed. The fruits have ciliated primary ribs and secondary ribs have a row of spines. Some species have a small pale or white edible root, similar to a radish, which may or may not be bitter in taste.
Ecology[edit]
The pollination is carried by insects: Lepidoptera, Coleoptera, Diptera, and Hymenoptera. It is a worldwide genus with endemic species on islands and isolated areas. The genus centre is in North Africa, and Southwest Asia in the Temperate Zone. Prolonged dry or cold weather retard growth but result in adaptative strategy in the genus evolution. Stages of development not suffers due to the accumulation of resources by underground in the root in some species. Genus Daucus is represented in the Macaronesian Islands by endemic species of wide distribution. Native to Europe is only Carrot species with the two subspecies: Wild Carrot and (subsp carota Daucus carota), a cultivated form of carrot, also garden carrot.
Four members of the Daucus genus were examined to determine differences in isoenzyme patterns, and plastid DNA. The four were: Daucus carota subspecies sativus cultivar Danvers, D. carota subsp. gummifer, D. capillifolius, and D. pusillus. Although only one form of HSDH (homoserine dehydrogenase) was present in each Daucus line, the rate of migration of HSDH from cv. Danvers was different from that of the others. Multiple isoenzymic forms of ADH were present in each Daucus cultivar. Comparison of endonuclease restriction fragment patterns from plastid DNAs digested by BamHI revealed only small differences between plastid DNAs of cv. Danvers and subsp. gummifer, whereas large differences were observed between cv. Danvers and D. pusillus plastid DNA patterns. No differences were found between cv. Danvers and D. capillifolius plastid DNA patterns when examined using eight different restriction enzymes. The data indicate that specific isoenzyme and organeile DNA restriction fragment patterns will be useful markers for precise identification of genomes of different Daucus species.[1]
Systematics[edit]
The genus comprises about 20 species divided into three sections.[2] The species include:
- Daucus aureus Desfontaines, yellow fruit's carrot, golden carrot
- Daucus azoricus - referred to as Salsa burra, this plant is endemic to the archipelago of the Azores[3]
- Daucus broteri Tenore, Brotero's carrot
- Daucus bicolor Sibthorp & Smith
- Daucus carota L., Wild carrot
- Daucus durieui Lange, Durieu's carrot
- Daucus foliosus Gussone
- Daucus glochidiatus (La Billardière) Fisch., C.A.Mey. & Avé-Lall.
- Daucus gadeceaui Rouy and Camus., Gadeceau's carrot
- Daucus guttatus Sibthorp & Smith
- Daucus involucratus
- Daucus littoralis Sibthorp & Smith
- Daucus montanus Humb. & Bonpl. ex Spreng.
- Daucus muricatus (L.) L.
- Daucus pulcherrima
- Daucus pusillus Michx., American wild carrot
- Daucus visnaga L.
References[edit]
- ^ http://www.jstor.org/pss/4292775
- ^ Sáenz Lain C. 1981. Research on Daucus L (Apiaceae). Anales Jardin Botanico De Madrid. 37: 481–533.
- ^ Secretaria Regional do Ambiente e do Mar (2008), Plantas Endémicas dos Açores: Guia da Ilha do Faial, p.10; Flowering between April and July, the azoricus is common in pastures from sea level to about 800 meters altitudes.
The article is based on the following sources:
- Seybold Siegmund (eds): interactiveSchmeil-Fitschen (CD-Rom), Source & Meyer, Wiebelsheim 2001/2002, ISBN 3-494-01327-6
- Daucusin the Flora of China
External links[edit]
- species list on the Germplasm Resources Information Network
- [1] Index synonymique France: Daucus - Synonyms (French)
English Journal
- Influence of technical processing units on chemical composition and antimicrobial activity of carrot (Daucus carrot L.) juice essential oil.
- Ma T1, Luo J2, Tian C3, Sun X4, Quan M1, Zheng C1, Kang L1, Zhan J5.
- Food chemistry.Food Chem.2015 Mar 1;170:394-400. doi: 10.1016/j.foodchem.2014.08.018. Epub 2014 Aug 21.
- The effect of three processing units (blanching, enzyme liquefaction, pasteurisation) on chemical composition and antimicrobial activity of carrot juice essential oil was investigated in this paper. A total of 36 compounds were identified by GC-MS from fresh carrot juice essential oil. The main cons
- PMID 25306362
- In vitro bioaccessibility of β-carotene, Ca, Mg and Zn in landrace carrots (Daucus carota, L.).
- Zaccari F1, Cabrera MC2, Ramos A2, Saadoun A3.
- Food chemistry.Food Chem.2015 Jan 1;166:365-71. doi: 10.1016/j.foodchem.2014.06.051. Epub 2014 Jun 16.
- Four landrace carrots ("Becaria", "CRS", "González" and "Rodríguez") and two marketable cultivars (Kuroda and Brasilia), raw and steamed, were characterised by the total content of β-carotene Ca, Mg and Zn, in vitro bioaccessibility and by colour and were evaluated to determine the effect of part
- PMID 25053069
- Carrot (Daucus carota L.).
- Wally OS1, Punja ZK.
- Methods in molecular biology (Clifton, N.J.).Methods Mol Biol.2015;1224:59-66. doi: 10.1007/978-1-4939-1658-0_6.
- Plants are susceptible to infection by a broad range of fungal pathogens. A range of proteins have been evaluated that can enhance tolerance to these pathogens by heterologous expression in transgenic carrot tissues. The protocols for carrot transformation with Arabidopsis NPR1 (Non-Expressor of Pat
- PMID 25416249
Japanese Journal
- Relationships between Cd concentrations in different vegetables and those in arable soils, and food safety evaluation of vegetables in Taiwan(Environment)
- コメ,キャベツ,タマネギおよびニンジンにおける部位別のミネラル含量
Related Links
- Daucus definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now! Added to Favorites Dictionary Thesaurus Word Dynamo Quotes Reference Translator Spanish Log In ...
- Thesaurus Legend: Synonyms Related Words Antonyms Noun 1. Daucus - carrot genus Daucus rosid dicot genus - a genus of dicotyledonous plants Apiaceae, carrot family, family Apiaceae, family Umbelliferae, Umbelliferae ...
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- Daucus
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- Daucus属、ニンジン属
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- ダウクス属、Daucus属
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ニンジン、ノラニンジン
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