JP2010115122A5 - - Google Patents

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JP2010115122A5
JP2010115122A5 JP2008288638A JP2008288638A JP2010115122A5 JP 2010115122 A5 JP2010115122 A5 JP 2010115122A5 JP 2008288638 A JP2008288638 A JP 2008288638A JP 2008288638 A JP2008288638 A JP 2008288638A JP 2010115122 A5 JP2010115122 A5 JP 2010115122A5
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base sequence
aspergillus
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oligonucleotide
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以下の(a)または(b)に記載の塩基配列で表される核酸を用いてアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌の同定を行うことを特徴とするアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌の検出方法。
(a)配列番号1若しくは2に記載のβ−チューブリン遺伝子の部分塩基配列、又はその相補配列
(b)配列番号1若しくは2に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、又はその相補配
A method for detecting an Aspergillus fumigatus ( Aspergillus fumigatus ) -related bacterium characterized by identifying an Aspergillus fumigatus ( Aspergillus fumigatus ) -related bacterium using a nucleic acid represented by the base sequence described in (a) or (b) below .
(A) Partial base sequence of β-tubulin gene described in SEQ ID NO: 1 or 2 or its complementary sequence (b) One or several bases are deleted or replaced in the base sequence described in SEQ ID NO: 1 or 2 or added in the nucleotide sequence, or its complementary sequence
同定を行うために、前記(a)または(b)に記載の塩基配列で表される核酸中の領域を遺伝子増幅し、遺伝子増幅産物の有無を確認することを特徴とする請求項1記載のアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌の検出方法。 The region of the nucleic acid represented by the base sequence described in (a) or (b) above is subjected to gene amplification for identification, and the presence or absence of a gene amplification product is confirmed. A method for detecting an Aspergillus fumigatus related bacterium. 前記アスペルギルス フミガタス類縁菌がアスペルギルス レンタス(Aspergillus lentulus)、アスペルギルス フミシネマタス(Aspergillus fumisynnematus)及びアスペルギルス ウダガワエ(Aspergillus udagawae)からなる群より選ばれる少なくとも1種である請求項1又は2記載の検出方法。 The Aspergillus fumigatus related bacteria Aspergillus lentus (Aspergillus lentulus), Aspergillus Fumishinematasu (Aspergillus fumisynnematus) and Aspergillus Udagawae (Aspergillus udagawae) at least one detection method according to claim 1 or 2, wherein selected from the group consisting of. 前記アスペルギルス フミガタス類縁菌がアスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)であって、以下の(a−1)または(b−1)に記載の塩基配列で表される核酸中の領域を遺伝子増幅し、遺伝子増幅産物の有無を確認することを特徴とする請求項2又は3記載の検出方法。
(a−1)配列番号1に記載のβ−チューブリン遺伝子の部分塩基配列、若しくはその相補配列
(b−1)配列番号1に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、若しくはその相補配列
The Aspergillus fumigatus-related bacterium is Aspergillus lentulus and / or Aspergillus fumicinetus ( Aspergillus fumignanematus ), which is represented by the base sequence described in the following (a-1) or (b-1) The detection method according to claim 2 or 3, wherein the region is subjected to gene amplification and the presence or absence of a gene amplification product is confirmed.
(A-1) Partial base sequence of β-tubulin gene described in SEQ ID NO: 1 or its complementary sequence (b-1) One or several bases deleted or substituted in the base sequence described in SEQ ID NO: 1 Or the added base sequence or its complementary sequence
前記アスペルギルス フミガタス類縁菌がアスペルギルス ウダガワエ(Aspergillus udagawae)であって、以下の(a−2)または(b−2)に記載の塩基配列で表される核酸中の領域を遺伝子増幅し、遺伝子増幅産物の有無を確認することを特徴とする請求項2又は3記載の検出方法。
(a−2)配列番号2に記載のβ−チューブリン遺伝子の部分塩基配列、若しくはその相補配列
(b−2)配列番号2に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、若しくはその相補配列
The Aspergillus fumigatus related bacteria an Aspergillus Udagawae (Aspergillus udagawae), the following areas in the nucleic acid represented by the nucleotide sequence set forth in (a-2) or (b-2) gene amplification, gene amplification products 4. The detection method according to claim 2 or 3, wherein the presence or absence of the above is confirmed.
(A-2) Partial base sequence of the β-tubulin gene described in SEQ ID NO: 2 or its complementary sequence (b-2) One or several bases are deleted or replaced in the base sequence described in SEQ ID NO: 2 Or the added base sequence or its complementary sequence
前記遺伝子増幅反応をポリメラーゼ連鎖反応(PCR)法によって行うことを特徴とする請求項のいずれか1項に記載の検出方法。 The detection method according to any one of claims 2 to 5 , wherein the gene amplification reaction is performed by a polymerase chain reaction (PCR) method. 下記(c)及び(d)のオリゴヌクレオチドを核酸プライマーとして用いて増幅反応を行い、アスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)を検出することを特徴とする請求項記載の検出方法。
(c)配列番号3に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつプライマーとして使用できる塩基配列で表されるオリゴヌクレオチド
(d)配列番号4に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつプライマーとして使用できる塩基配列で表されるオリゴヌクレオチド
The following oligonucleotides (c) and (d) perform an amplification reaction using as a nucleic acid primer, Aspergillus lentus (Aspergillus lentulus) and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus) according to claim 6, wherein the detecting the Detection method.
(C) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 3 or an oligonucleotide represented by a base sequence having 70% or more homology to the base sequence and usable as a primer (d) Oligonucleotide represented by the nucleotide sequence set forth in SEQ ID NO: 4, or oligonucleotide represented by a nucleotide sequence having 70% or more homology with the nucleotide sequence and usable as a primer
下記(e)及び(f)のオリゴヌクレオチドを核酸プライマーとして用いて増幅反応を行い、アスペルギルス ウダガワエ(Aspergillus udagawae)を検出することを特徴とする請求項記載の検出方法。
(e)配列番号5に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつプライマーとして使用できる塩基配列で表されるオリゴヌクレオチド
(f)配列番号6に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつプライマーとして使用できる塩基配列で表されるオリゴヌクレオチド
The detection method according to claim 6 , wherein an amplification reaction is carried out using the following oligonucleotides (e) and (f) as nucleic acid primers to detect Aspergillus udagawae .
(E) the oligonucleotide represented by the base sequence set forth in SEQ ID NO: 5 or the oligonucleotide represented by the base sequence that has 70% or more homology to the base sequence and can be used as a primer (f) Oligonucleotide represented by the nucleotide sequence set forth in SEQ ID NO: 6, or oligonucleotide represented by a nucleotide sequence having 70% or more homology with the nucleotide sequence and usable as a primer
前記遺伝子増幅反応をLoop mediated isothermal amplification(LAMP)法によって行うことを特徴とする請求項のいずれか1項に記載の検出方法。 The detection method according to any one of claims 2 to 5 , wherein the gene amplification reaction is carried out by a loop mediated thermal amplification (LAMP) method. 下記(g)〜(j)のオリゴヌクレオチドセットを核酸プライマーとして用いて増幅反応を行い、アスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)を検出することを特徴とする請求項記載の検出方法。
(g)配列番号7に記載の塩基配列で表されるオリゴヌクレオチド
(h)配列番号8に記載の塩基配列で表されるオリゴヌクレオチド
(i)配列番号9に記載の塩基配列で表されるオリゴヌクレオチド
(j)配列番号10に記載の塩基配列で表されるオリゴヌクレオチド
The oligonucleotide sets the following (g) ~ (j) carried out an amplification reaction using as a nucleic acid primer according to claim 9, wherein the detecting Aspergillus lentus (Aspergillus lentulus) and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus) Detection method.
(G) Oligonucleotide represented by the base sequence set forth in SEQ ID NO: 7 (h) Oligonucleotide represented by the base sequence set forth in SEQ ID NO: 8 (i) Oligonucleotide represented by the base sequence set forth in SEQ ID NO: 9 Nucleotide (j) Oligonucleotide represented by the nucleotide sequence set forth in SEQ ID NO: 10
請求項1記載の検出方法であって、さらに下記(k)及び/又は(l)のオリゴヌクレオチドを核酸プライマーとして用いる請求項1記載の検出方法。
(k)配列番号11に記載の塩基配列で表されるオリゴヌクレオチド
(l)配列番号12に記載の塩基配列で表されるオリゴヌクレオチド
A claim 1 0 detection method according further detection method of claim 1 0, wherein using oligonucleotide as a nucleic acid primer below (k) and / or (l).
(K) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 11 (l) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 12
下記(m)〜(p)のオリゴヌクレオチドセットを核酸プライマーとして用いて増幅反応を行い、アスペルギルス ウダガワエ(Aspergillus udagawae)を検出することを特徴とする請求項記載の検出方法。
(m)配列番号13に記載の塩基配列で表されるオリゴヌクレオチド
(n)配列番号14に記載の塩基配列で表されるオリゴヌクレオチド
(o)配列番号15に記載の塩基配列で表されるオリゴヌクレオチド
(p)配列番号16に記載の塩基配列で表されるオリゴヌクレオチド
The detection method according to claim 9 , wherein an amplification reaction is performed using the following oligonucleotide sets (m) to (p) as nucleic acid primers to detect Aspergillus udagawae .
(M) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 13 (n) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 14 (o) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 15 Nucleotide (p) Oligonucleotide represented by the nucleotide sequence set forth in SEQ ID NO: 16
請求項1記載の検出方法であって、さらに下記(q)及び/又は(r)のオリゴヌクレオチドを核酸プライマーとして用いる請求項1記載の検出方法。
(q)配列番号17に記載の塩基配列で表されるオリゴヌクレオチド
(r)配列番号18に記載の塩基配列で表されるオリゴヌクレオチド
The detection process of claim 1 2 further detection method of claim 1 wherein using the oligonucleotide as a nucleic acid primer below (q) and / or (r).
(Q) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 17 (r) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 18
同定を行うために、被検菌のβ−チューブリン遺伝子の塩基配列を決定し、該遺伝子の塩基配列中に前記(a)または(b)に記載の核酸の塩基配列が含まれるか否かを確認することを特徴とする請求項1記載のアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌の検出方法。  In order to perform identification, the base sequence of the β-tubulin gene of the test bacterium is determined, and whether the base sequence of the nucleic acid described in (a) or (b) is included in the base sequence of the gene The method for detecting an Aspergillus fumigatus-related bacterium according to claim 1, wherein: 前記アスペルギルス フミガタス類縁菌がアスペルギルス レンタス(Aspergillus lentulus)、アスペルギルス フミシネマタス(Aspergillus fumisynnematus)及びアスペルギルス ウダガワエ(Aspergillus udagawae)からなる群より選ばれる少なくとも1種である請求項14記載の検出方法。  15. The method according to claim 14, wherein the Aspergillus fumigatus-related fungus is at least one species selected from the group consisting of Aspergillus lentulus, Aspergillus fumicinetus and Aspergillus udagawae. アスペルギルス フミガタス(Aspergillus fumigatus)類縁菌の検出に用いるための、下記(a)または(b)に記載の塩基配列で表されるDNA。
(a)配列番号1若しくは2に記載のβ−チューブリン遺伝子の部分塩基配列、又はその相補配列
(b)配列番号1若しくは2に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、又はその相補配列
A DNA represented by the base sequence described in the following (a) or (b) for use in detecting an Aspergillus fumigatus- related bacterium.
(A) Partial base sequence of β-tubulin gene described in SEQ ID NO: 1 or 2 or its complementary sequence (b) One or several bases are deleted or replaced in the base sequence described in SEQ ID NO: 1 or 2 Or the added base sequence or its complementary sequence
アスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)の検出に用いるための、下記(a−1)または(b−1)に記載の塩基配列で表されるDNA。
(a−1)配列番号1に記載のβ−チューブリン遺伝子の部分塩基配列、若しくはその相補配列
(b−1)配列番号1に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、若しくはその相補配列
Aspergillus lentus for use in the detection of (Aspergillus lentulus) and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus), DNA represented by the nucleotide sequence set forth in the following (a-1) or (b-1).
(A-1) Partial base sequence of β-tubulin gene described in SEQ ID NO: 1 or its complementary sequence (b-1) One or several bases deleted or substituted in the base sequence described in SEQ ID NO: 1 Or the added base sequence or its complementary sequence
アスペルギルス ウダガワエ(Aspergillus udagawae)の検出に用いるための、下記(a−2)または(b−2)に記載の塩基配列で表されるDNA。
(a−2)配列番号2に記載のβ−チューブリン遺伝子の部分塩基配列、若しくはその相補配列
(b−2)配列番号2に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、若しくはその相補配列
A DNA represented by the base sequence described in the following (a-2) or (b-2) for use in detecting Aspergillus udagawae .
(A-2) Partial base sequence of the β-tubulin gene described in SEQ ID NO: 2 or its complementary sequence (b-2) One or several bases are deleted or replaced in the base sequence described in SEQ ID NO: 2 Or the added base sequence or its complementary sequence
下記(a)または(b)に記載の塩基配列で表される核酸にハイブリダイズすることができ、アスペルギルス フミガタス(Aspergillus fumigatus)類縁菌を特異的に検出するための核酸プローブ又は核酸プライマーとして機能し得るアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌検出用オリゴヌクレオチド。
(a)配列番号1若しくは2に記載のβ−チューブリン遺伝子の部分塩基配列、又はその相補配列
(b)配列番号1若しくは2に記載の塩基配列において1若しくは数個の塩基が欠失、置換若しくは付加された塩基配列、又はその相補配列
It can hybridize to a nucleic acid represented by the base sequence described in (a) or (b) below, and functions as a nucleic acid probe or nucleic acid primer for specifically detecting an Aspergillus fumigatus- related bacterium. Obtained oligonucleotide for detecting Aspergillus fumigatus-related bacteria.
(A) Partial base sequence of β-tubulin gene described in SEQ ID NO: 1 or 2 or its complementary sequence (b) One or several bases are deleted or replaced in the base sequence described in SEQ ID NO: 1 or 2 Or the added base sequence or its complementary sequence
前記検出用オリゴヌクレオチドが、配列番号3〜18のいずれかに記載の塩基配列若しくはその相補配列で表されるオリゴヌクレオチド、または当該塩基配列若しくはその相補配列に対して70%以上の相同性を有するオリゴヌクレオチドであることを特徴とする請求項1記載のアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌検出用オリゴヌクレオチド。 The oligonucleotide for detection has 70% or more homology with the oligonucleotide represented by the base sequence shown in any of SEQ ID NOs: 3 to 18 or its complementary sequence, or the base sequence or its complementary sequence Aspergillus according to claim 1 9, wherein the oligonucleotide fumigatus (Aspergillus fumigatus) analogous bacteria detector oligonucleotide. 下記の(c)及び(d)のオリゴヌクレオチドからなるアスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)検出用オリゴヌクレオチド対。
(c)配列番号3に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつ検出用オリゴヌクレオチドとして使用できる塩基配列で表されるオリゴヌクレオチド
(d)配列番号4に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつ検出用オリゴヌクレオチドとして使用できる塩基配列で表されるオリゴヌクレオチド
Following (c) and (d) of Aspergillus lentus (Aspergillus lentulus) consisting of oligonucleotides and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus) detector oligonucleotide pair.
(C) the oligonucleotide represented by the base sequence set forth in SEQ ID NO: 3 or the oligonucleotide represented by the base sequence having 70% or more homology to the base sequence and usable as a detection oligonucleotide (D) the oligonucleotide represented by the base sequence set forth in SEQ ID NO: 4 or the oligonucleotide represented by the base sequence having 70% or more homology to the base sequence and usable as a detection oligonucleotide
下記の(e)及び(f)のオリゴヌクレオチドからなるアスペルギルス ウダガワエ(Aspergillus udagawae)検出用オリゴヌクレオチド対。
(e)配列番号5に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつ検出用オリゴヌクレオチドとして使用できる塩基配列で表されるオリゴヌクレオチド
(f)配列番号6に記載の塩基配列で表されるオリゴヌクレオチド、又は当該塩基配列に対して70%以上の相同性を有しかつ検出用オリゴヌクレオチドとして使用できる塩基配列で表されるオリゴヌクレオチド
A pair of oligonucleotides for detection of Aspergillus udagawae comprising the following oligonucleotides (e) and (f):
(E) the oligonucleotide represented by the nucleotide sequence set forth in SEQ ID NO: 5 or the oligonucleotide represented by the nucleotide sequence having 70% or more homology with the nucleotide sequence and usable as a detection oligonucleotide (F) an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 6 or an oligonucleotide represented by a base sequence having 70% or more homology to the base sequence and usable as a detection oligonucleotide
前記オリゴヌクレオチド対が核酸プライマー対であることを特徴とする、請求項2または2記載のオリゴヌクレオチド対。 Characterized in that the oligonucleotide pair is a nucleic acid primer pair, the oligonucleotide pair of claim 2 1, 2 2 wherein. 核酸プライマー対として請求項2記載のオリゴヌクレオチド対及び/又は請求項2記載のオリゴヌクレオチド対を含むアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌検出用キット。 Claim 2 1 oligonucleotide pair and / or claim 2 Aspergillus fumigatus (Aspergillus fumigatus) containing 2 oligonucleotide pair described analogous bacteria detecting kit according as a nucleic acid primer pair. 下記の(g)〜(j)のプライマーからなるアスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)検出用プライマーセット。
(g)配列番号7に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(h)配列番号8に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(i)配列番号9に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(j)配列番号10に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
Following (g) ~ consisting primer (j) Aspergillus lentus (Aspergillus lentulus) and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus) detection primer set.
(G) a primer composed of an oligonucleotide represented by the base sequence described in SEQ ID NO: 7 (h) a primer composed of an oligonucleotide represented by the base sequence described in SEQ ID NO: 8 (i) a base described in SEQ ID NO: 9 Primer comprising an oligonucleotide represented by the sequence (j) Primer comprising the oligonucleotide represented by the base sequence set forth in SEQ ID NO: 10
請求項2記載のプライマーセットがさらに下記(k)及び/又は(l)のプライマーを含むことを特徴とする請求項2記載のアスペルギルス レンタス(Aspergillus lentulus)及び/又はアスペルギルス フミシネマタス(Aspergillus fumisynnematus)検出用プライマーセット。
(k)配列番号11に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(l)配列番号12に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
Claim 2 5 primer set described further below (k) and / or claim 2 5, wherein the Aspergillus lentus, characterized in that it comprises a primer (l) (Aspergillus lentulus) and / or Aspergillus Fumishinematasu (Aspergillus fumisynnematus) Detection primer set.
(K) Primer comprising an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 11 (l) Primer comprising an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 12
下記の(m)〜(p)のプライマーからなるアスペルギルス ウダガワエ(Aspergillus udagawae)検出用プライマーセット。
(m)配列番号13に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(n)配列番号14に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(o)配列番号15に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(p)配列番号16に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
A primer set for detecting Aspergillus udagawae comprising the following primers (m) to (p):
(M) a primer composed of an oligonucleotide represented by the base sequence described in SEQ ID NO: 13 (n) a primer composed of an oligonucleotide represented by the base sequence described in SEQ ID NO: 14 (o) a base described in SEQ ID NO: 15 Primer comprising an oligonucleotide represented by the sequence (p) Primer comprising the oligonucleotide represented by the base sequence set forth in SEQ ID NO: 16
請求項2記載のプライマーセットがさらに下記(q)及び/又は(r)のプライマーを含むことを特徴とする請求項2記載のアスペルギルス ウダガワエ(Aspergillus udagawae)検出用プライマーセット。
(q)配列番号17に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
(r)配列番号18に記載の塩基配列で表されるオリゴヌクレオチドからなるプライマー
Claim 2 7 claims 2 7 Aspergillus Udagawae (Aspergillus udagawae) detection primer set according primer set further characterized in that it comprises the following primers (q) and / or (r) according.
(Q) Primer consisting of an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 17 (r) Primer consisting of an oligonucleotide represented by the base sequence set forth in SEQ ID NO: 18
アスペルギルス フミガタス(Aspergillus fumigatus)類縁菌のβ−チューブリン遺伝子の塩基配列から選択される標的領域の配列の5’側から順に、塩基配列領域としてF3、F2及びF1を選択し、
前記標的領域の3’側から順に、塩基配列領域としてB3c、B2c及びB1cを選択し、
前記F3、F2及びF1の相補的塩基配列を、それぞれF3c、F2c及びF1cとし、
前記B3c、B2c及びB1cに相補的な塩基配列を、それぞれB3、B2及びB1としたとき、
以下の(a)〜(f)のいずれかに該当する塩基配列で表されるアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌検出用オリゴヌクレオチド。
(a)前記B2領域を3’側に有し、前記B1c領域を5’側に有する塩基配列
(b)前記B3領域を有する塩基配列
(c)前記F2領域を3’側に有し、前記F1c領域を5’側に有する塩基配列
(d)前記F3領域を有する塩基配列
(e)前記B1領域と前記B2領域の間の部分と相補的な配列を有する塩基配列
(f)前記F1領域と前記F2領域の間の部分と相補的な配列を有する塩基配列
F3, F2 and F1 are selected as base sequence regions in order from the 5 ′ side of the sequence of the target region selected from the base sequence of the β-tubulin gene of Aspergillus fumigatus- related bacteria.
In order from the 3 ′ side of the target region, B3c, B2c and B1c are selected as base sequence regions,
The complementary base sequences of F3, F2 and F1 are F3c, F2c and F1c, respectively.
When the base sequences complementary to B3c, B2c and B1c are B3, B2 and B1, respectively,
An oligonucleotide for detecting Aspergillus fumigatus- related bacteria represented by a base sequence corresponding to any of the following (a) to (f):
(A) a base sequence having the B2 region on the 3 ′ side and a B1c region on the 5 ′ side (b) a base sequence having the B3 region (c) having the F2 region on the 3 ′ side; A base sequence having an F1c region on the 5 ′ side (d) a base sequence having the F3 region (e) a base sequence having a sequence complementary to a portion between the B1 region and the B2 region (f) the F1 region A base sequence having a sequence complementary to a portion between the F2 regions
請求項2、2、2若しくは2記載のプライマーセットまたは請求項2記載のオリゴヌクレオチドと、
DNAポリメラーゼと、
dATP、dCTP、dGTP及びdTTPを含むdNTPと、
を含むアスペルギルス フミガタス(Aspergillus fumigatus)類縁菌検出キット。
The claims 2 5, 2 6, 2 7 or 2 8 primer sets or claim 2 9, wherein the oligonucleotide according,
DNA polymerase;
dNTPs including dATP, dCTP, dGTP and dTTP;
Aspergillus fumigatus ( Aspergillus fumigatus ) -related bacteria detection kit.
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