JCM Catalogue


Aspergillus oryzae var. magnasporus Sakaguchi & K. Yamada 1944

Taxonomy in MycoBank database: Fungi, Dikarya, Ascomycota, Pezizomycotina, Eurotiomycetes, Eurotiomycetidae, Eurotiales, Aspergillaceae.

2176 <-- IAM 2660 <-- ATU, O-12-6 <-- K. Sakaguchi A 5-3.
Accessioned in 1983.
=IAM 2660.
Medium: 30;  Temperature: 24°C; Rehydration fluid: 664.   more information +  Full / Short version of the cataloguepage top

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Source: Amazake-koji [935].
Locality: Tokyo, Japan [935].
Morphology: [313,935,936].
Quinone: Q-10(H2) [3207].
More information: Sakaguchi and Yamada, nom. nud. [935].

 Related information on delivery / use of the strain
Biosafety level 1
Terms and conditions Not imposed
Export control (1) No
Distribution control in Japan (2) No
Genetically modified microorganism No
Technical information -
Additional information -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

2062 <-- IAM 2719 <-- ATU, O-21-3 <-- K. Sakaguchi SH 31 (Aspergillus oryzae var. magnasporus).
Accessioned in 1983.
=IAM 2719 =RIB 1349.
Aspergillus oryzae var. magnasporus.
Medium: 30;  Temperature: 24°C; Rehydration fluid: 664.   more information +

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Source: Shoyu-koji [935].
Locality: Tokyo, Japan [935].
Morphology: [313,935,936,937,943].
More information: Sakaguchi's standard strain, A. oryzae var. magnasporus, nom. nud. [935]; Murakami, A. sojae (RIB 1349); Nehira, A. flavus var. oryzae f. magnasporus; Renamed as A. transmontanensis based on the ITS sequence (JCM, Aug. 2017).

Patent publication(s) using this strain [JP2013-138617A].
 Related information on delivery / use of the strain
Biosafety level 1
Terms and conditions Not imposed
Export control (1) No
Distribution control in Japan (2) No
Genetically modified microorganism No
Technical information -
Additional information -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

2067 <-- IAM 2957 <-- ATU, A-68-7 <-- IFO 5785 <-- RIFY 5021 (Y. Ohara MM-1-1) <-- FAG 285.
Accessioned in 1983.
=IAM 2957 =IFO 5785 =NBRC 5785 =NI 5587 =RIB 1366 =RIFY 5021.
Aspergillus oryzae var. magnasporus.
Aspergillus oryzae var. sporoflavus.
Medium: 30;  Temperature: 24°C; Rehydration fluid: 664.   more information +

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Source: Miso-koji [929].
Locality: Nagoya, Aichi, Japan.
Morphology: [313,929,932,934].
Quinone: Q-10(H2) [3207].
Other taxonomic data: Synonymy [313]; Aspergillus oryzae var. sporoflavus nom. nud. [313].
More information: Confirmed the species identity based on the ITS sequence (JCM, Aug. 2017).
Production: Kojic acid [944].

 Related information on delivery / use of the strain
Biosafety level 2
Terms and conditions Not imposed -
Export control (1) Controlled
Distribution control in Japan (2) No -
Genetically modified microorganism No -
Technical information - -
Additional information - -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas - -

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

2247 <-- IFO 5768 <-- RIFY 5032 <-- I. Ohara KK-9.
Accessioned in 1983.
=IAM 2959 =IFO 5768 =NBRC 5768 =NRRL 4822 =RIB 1364 =RIFY 5032.
Aspergillus oryzae var. magnasporus.
Aspergillus oryzae var. variabilis.
Medium: 30;  Temperature: 24°C; Rehydration fluid: 664.   more information +

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Source: Tamari-koji [931].
Locality: Ogaki, Gifu, Japan [931].
Morphology: [313,931,934].
Other taxonomic data: Synonymy [313]; A. oryzae var. variabilis nom. nud. [313].
More information: cf., A. flavus var. columnaris NBRC 5768 (= A. oryzae var. variabilis IFO 5768) and A. oryzae var. viride RIB 1364 (see the NRIB website in Japanese); Confirmed the species identity based on the ITS sequence (JCM, Aug. 2017).

Publication(s) using this strain [A12038].
 Related information on delivery / use of the strain
Biosafety level 2
Terms and conditions Not imposed -
Export control (1) Controlled
Distribution control in Japan (2) No -
Genetically modified microorganism No -
Technical information - -
Additional information - -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas - -

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

22279 <-- IAM 2152 <-- ATU, A-8-5 <-- C. Thom 108 (Aspergillus flavus) <-- CBS 109.45.
Accessioned in 2007.
=AHU 7046 =ATCC 1003 =CBS 109.45 =IAM 2152 =IFO 4295 =IMI 16145 =NBRC 4295 =NCIM 550 =NCTC 596 =NRRL 1271 =NRRL 482 =QM 6737 =RIB 1419.
Aspergillus oryzae var. magnasporus.
Aspergillus oryzae var. brunneus.
Medium: 30, 226;  Temperature: 24°C; Rehydration fluid: 664.   more information +

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G+C (mol%): 49.2 (Bd) [6949].
Taxonomy: [943,944,946,6950,7108].
More information: Thom 108; ITS and 28S rRNA gene seqs are identical to those of ATCC 1003, CBS 109.45 and NBRC 4295; Different names are used (e.g., A. oryzae ATCC 1003, A. flavus var. flavus CBS 109.45, A. flavus NBRC 4295).
Production: Kojic acid [944].

 Related information on delivery / use of the strain
Biosafety level 2
Terms and conditions Not imposed -
Export control (1) Controlled
Distribution control in Japan (2) No -
Genetically modified microorganism No -
Technical information - -
Additional information - -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas - -

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

2245 <-- IAM 2750 <-- ATU, O-14-7 <-- K. Sakaguchi SH 15-1 (Aspergillus oryzae var. microsporus).
Accessioned in 1983.
=IAM 2750 =IFO 4249 =NBRC 4249 =RIB 1312.
Aspergillus oryzae var. microsporus.
Aspergillus oryzae var. magnasporus.
Aspergillus flavus.
Medium: 30;  Temperature: 24°C; Rehydration fluid: 664.   more information +

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Source: Shoyu-koji [935].
Locality: Tottori Pref., Japan [935].
Morphology: [935,936,943].
Quinone: Q-10(H2) [3207].
Production: Kojic acid [944], acid and alcohol [7610].

 Related information on delivery / use of the strain
Biosafety level 1
Terms and conditions Not imposed
Export control (1) No
Distribution control in Japan (2) No
Genetically modified microorganism No
Technical information -
Additional information -
 (1) in complying with the Foreign Exchange and Foreign Trade Control Law of Japan
 (2) in complying with the Plant Protection Law of Japan

 Delivery category
Domestic A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)
Overseas A (Freeze-dried or L-dried culture) or C (Actively growing culture on request)

Viability and purity assays of this product were performed at the time of production as part of quality control. The authenticity of the culture was confirmed by analyzing an appropriate gene sequence, e.g., the 16S rRNA gene for prokaryotes, the D1/D2 region of LSU rRNA gene, the ITS region of the nuclear rRNA operon, etc. for eukaryotes. The characteristics and/or functions of the strain appearing in the catalogue are based on information from the corresponding literature and JCM does not guarantee them.

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