direct repeat

• 直列反復配列、ダイレクトリピート

関

inverted repeat sequence、repetitive region、repetitive sequence

WordNet

1. straightforward in means or manner or behavior or language or action; "a direct question"; "a direct response"; "a direct approach"
2. having no intervening persons, agents, conditions; "in direct sunlight"; "in direct contact with the voters"; "direct exposure to the disease"; "a direct link"; "the direct cause of the accident"; "direct vote" (同)unmediated
3. in precisely the same words used by a writer or speaker; "a direct quotation"; "repeated their dialog verbatim" (同)verbatim
4. (of a current) flowing in one direction only; "direct current"
5. be in charge of
6. being an immediate result or consequence; "a direct result of the accident"
7. command with authority; "He directed the children to do their homework"
8. direct in spatial dimensions; proceeding without deviation or interruption; straight and short; "a direct route"; "a direct flight"; "a direct hit"
9. give directions to; point somebody into a certain direction; "I directed them towards the town hall"
10. guide the actors in (plays and films)
11. lacking compromising or mitigating elements; exact; "the direct opposite"
12. moving from west to east on the celestial sphere; or--for planets--around the sun in the same direction as the Earth
13. similar in nature or effect or relation to another quantity; "a term is in direct proportion to another term if it increases (or decreases) as the other increases (or decreases)"
14. do over; "They would like to take it over again" (同)take_over
15. an event that repeats; "the events today were a repeat of yesterdays" (同)repetition
16. to say again or imitate; "followers echoing the cries of their leaders" (同)echo
17. to say, state, or perform again; "She kept reiterating her request" (同)reiterate, ingeminate, iterate, restate, retell
18. manageable by a supervising agent; "a directed program of study"
19. (often used in combination) having a specified direction; "a positively directed vector"; "goal-directed"
20. showing the way by conducting or leading; imposing direction on; "felt his mothers directing arm around him"; "the directional role of science on industrial progress" (同)directional, directive, guiding

PrepTutorEJDIC

1. 『まっすぐな』,一直線の(straight),直進する / (列車などが途中駅に寄らずに)直行 / 直系の / 『直接の』,じかの / 『率直な』,単刀直入の / 全くの,絶対の / 原典どおりの / 『まっすぐに』,直行で / 〈事〉‘を'『指揮する』,監督する / 《文》〈人〉‘に'『命令する』,指図する / 〈人〉‘に'(…への)『道を教える』《+『名』〈人〉+『to』+『名』》 / (…に)〈目・注意・努力など〉‘を'『向ける』《+『名』+『to』(『at, toward』)+『名』(do『ing』)》 / 〈音楽・演劇・映画など〉‘を'『指揮する』,演出する,監督する / (…に)〈手紙など〉‘を'あてる《+『名』+『to』+『名』》
2. 〈自分がすでに一度言ったこと)‘を'『繰り返して言う』 / 〈他人の言ったこと〉‘を'おうむ返しに言う;…‘を'他の人に繰り返して言う / …‘を'『暗記して言う』,暗唱する / …‘を'繰り返して行う(do again) / (食べたあとで)〈食物の〉味が残る / 〈小数が〉循環する / 繰り返すこと,反復すること / 繰り返されるもの,(公演の)再演;(番組の)再放送 / 反復楽節;反復記号(∥: :∥)
3. 繰り返して言われる(行われる)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/10 22:40:08」(JST)

wiki en

[Wiki en表示]

Direct repeats are a type of genetic sequence that consists of two or more repeats of a specific sequence.

Direct repeats are nucleotide sequences present in multiple copies in the genome. There are several types of repeated sequences. Interspersed (or dispersed) DNA repeats (interspersed repetitive sequences) are copies of transposable elements interspersed throughout the genome. Flanking (or terminal) repeats (terminal repeat sequences) are sequences that are repeated on both ends of a sequence, for example, the Long terminal repeats (LTRs) on retroviruses. Direct terminal repeats are in the same direction and inverted terminal repeats are opposite to each other in direction. Tandem repeats (tandem repeat sequences) are repeated copies which lie adjacent to each other. These can also be direct or inverted repeats. The ribosomal RNA and transfer RNA genes belong to the class of middle repetitive DNA.

Generally, a direct repeat occurs when a sequence is repeated with the same pattern downstream. There is no inversion and no reverse complement associated with a direct repeat. The nucleotide sequence written in bold characters signifies the repeated sequence. It may or may not have intervening nucleotides.

5´ TTACGnnnnnnTTACG 3´

3´ AATGCnnnnnnAATGC 5´

Linguistically, a typical direct repeat is comparable to saying “bye-bye”.

See also

• inverted repeat

References

UpToDate Contents

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English Journal

• Finding and Characterizing Repeats in Plant Genomes.

• Nicolas J1, Peterlongo P2, Tempel S3.
• Methods in molecular biology (Clifton, N.J.).Methods Mol Biol.2016;1374:293-337. doi: 10.1007/978-1-4939-3167-5_17.
• Plant genomes contain a particularly high proportion of repeated structures of various types. This chapter proposes a guided tour of available software that can help biologists to look for these repeats and check some hypothetical models intended to characterize their structures. Since transposable
• PMID 26519414

• Measuring End-Tidal Carbon Monoxide of Jaundiced Neonates in the Birth Hospital to Identify Those with Hemolysis.

• Christensen RD1, Malleske DT, Lambert DK, Baer VL, Prchal JT, Denson LE, Gerday E, Weaver Lewis KA, Shepherd JG.
• Neonatology.Neonatology.2016;109(1):1-5. doi: 10.1159/000438482. Epub 2015 Sep 23.
• BACKGROUND: End-tidal breath carbon monoxide (ETCOc) levels correlate with catabolism of heme, but until recently, this measurement was not readily available for application to neonatology practice.OBJECTIVES: We performed a prospective, multihospital, test-of-concept study where ETCOc was measured
• PMID 26394287

• Development of molecular markers linked to disease resistance genes in common bean based on whole genome sequence.

• Meziadi C1, Richard MM1, Derquennes A1, Thareau V1, Blanchet S1, Gratias A1, Pflieger S1, Geffroy V2.
• Plant science : an international journal of experimental plant biology.Plant Sci.2016 Jan;242:351-7. doi: 10.1016/j.plantsci.2015.09.006. Epub 2015 Sep 9.
• Common bean (Phaseolus vulgaris) is the most important grain legume for direct human consumption in the world, particularly in developing countries where it constitutes the main source of protein. Unfortunately, common bean yield stability is constrained by a number of pests and diseases. As use of
• PMID 26566851

Japanese Journal

• Heterochromatin Blocks Constituting the Entire Short Arms of Acrocentric Chromosomes of Azara's Owl Monkey: Formation Processes Inferred From Chromosomal Locations.

• Prakhongcheep Ornjira,Chaiprasertsri Nampech,Terada Shoko,Hirai Yuriko,Srikulnath Kornsorn,Hirai Hirohisa,Koga Akihiko
• DNA research : an international journal for rapid publication of reports on genes and genomes 20(5), 461-470, 2013-06-11
• … We cloned and sequenced its DNA component, finding it to be a tandem repeat sequence comprising 187-bp repeat units, which we named OwlRep. … OwlRep carries several direct and inverted repeats within its repeat units. …
• NAID 120005343928

• 農産物市場に生じるニッチとマーケティングの課題 (情報社会学部特集号)

• 藤本 高志
• 大阪経大論集 63(5), 161-170, 2013-01-15
• … First, this paper shows that the niche market is created through the direct interaction between producer and consumer. … Fourth, this paper points out key strategies on the niche marketing, those are product development innovation, small lot production of many products, vertical integration of farming with processing and retailing, acquiring repeat purchasers, branding, and advertising. …
• NAID 110009595960

• LEAペプチドによる巨大リポソームの乾燥保存の試みと分子メカニズムの考察

• 渡部 貴大,古木 隆生,白樫 了,櫻井 実
• 低温生物工学会誌 58(2), 165-168, 2012-10-15
• … Group 3 late embryogenesis abundant proteins (G3LEA) are composed of repeat sequences of characteristic 11-mer motif. … These results suggest that the LEA peptide protects GVs from desiccation-induced aggregation by shielding the lipid membrane surface so as to disturb direct membrane-membrane interactions. …
• NAID 110009612931

Related Links

• direct repeat definition of direct repeat in the Free Online ...

direct repeat [di rekt ri′pēt] (cell and molecular biology) Identical or closely related nucleotide sequences present in two or more copies in the same ... Indeed, had the Polish possessed a clinical edge close to the approach play with ...

• 言葉の厳密な意味 - 生物学 - 教えて！goo

言葉の厳密な意味と違いについて教えて下さい。挿入配列(Insersion sequence)とトランスポゾン(Transposon)とDirect repeat(DR) と Inverted repeat(IR)これらの意味と違いです。調べましたが混同してしまって混...

Related Pictures

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★リンクテーブル★

リンク元	「repetitive sequence」「直列反復配列」「inverted repeat sequence」「repetitive region」「順方向反復配列」
関連記事	「direct」「repeat」「repeated」

「repetitive sequence」

　　[★]

• 反復配列、繰り返し配列、繰返し配列

関

direct repeat、inverted repeat sequence、reiterated sequence、repeat tract、repeated sequence、repetitive region

「直列反復配列」

　　[★]

英

direct repeat

関

繰返し配列、ダイレクトリピート、逆方向反復配列、反復領域

「inverted repeat sequence」

　　[★]

• 逆方向反復配列

関

direct repeat、repetitive region、repetitive sequence

「repetitive region」

　　[★]

• 反復領域

関

direct repeat、inverted repeat sequence、repetitive sequence

「順方向反復配列」

　　[★]

英

[[]]

同

direct repeat

関

[[]]

同

direct repeat

「direct」

　　[★]

• adj.

• 直接の、直接的な、直接型の、ダイレクトな

• v.

• 指示する、向ける、指揮する、方向づける、指導する、配向する

関

coach、conduct、dictate、direction、directly、guidance、guide、immediate、indicate、indication、instruct、instruction、orient、orientation、point、straightforward、tutorial

　 　 　 　 　 　 　 　 　 　 　 　 　 　

「repeat」

　　[★]

• n.

• 反復、リピート

• v.

• 反復する、繰り返す

関

iteration、recursion、reiterate、reiteration、reiterative、repeatedly、repetition、repetitive、repetitively、replicate

　 　 　 　 　

「repeated」

　　[★]

• adj.

• 頻回の

関

frequent