Literature DB >> 557031

Streptomyces novoguineensis sp. Nov., an amipurimycin producer, and antimicrobial activity of amipurimycin.

T Iwasa, T Kishi, K Matsuura, O Wakae.   

Abstract

A taxonomic study of Streptomyces strain T-36496, which produces an antibiotic effective against rice blast, revealed that it represented a new taxon and it was named Streptomyces novoguineensis sp. nov. The antibiotic, which was named amipurimycin, showed antifungal activity in vitro and considerable curative effect onleaf blast both in green house and field tests at concentrations ranging from 10 to 20 ppm. It was also effective against neck and panicle blast at the same concentration range.

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Year:  1977        PMID： 557031     DOI： 10.7164/antibiotics.30.1

Source DB:  PubMed          Journal:  J Antibiot (Tokyo)        ISSN： 0021-8820            Impact factor:   2.649


  4 in total

1.  The Amipurimycin and Miharamycin Biosynthetic Gene Clusters: Unraveling the Origins of 2-Aminopurinyl Peptidyl Nucleoside Antibiotics.

Authors:  Anthony J Romo; Taro Shiraishi; Hideo Ikeuchi; Geng-Min Lin; Yujie Geng; Yu-Hsuan Lee; Priscilla H Liem; Tianlu Ma; Yasushi Ogasawara; Kazuo Shin-Ya; Makoto Nishiyama; Tomohisa Kuzuyama; Hung-Wen Liu
Journal:  J Am Chem Soc       Date:  2019-09-03       Impact factor: 15.419

2.  Characterization of LipL as a non-heme, Fe(II)-dependent α-ketoglutarate:UMP dioxygenase that generates uridine-5'-aldehyde during A-90289 biosynthesis.

Authors:  Zhaoyong Yang; Xiuling Chi; Masanori Funabashi; Satoshi Baba; Koichi Nonaka; Pallab Pahari; Jason Unrine; Jesse M Jacobsen; Gregory I Elliott; Jürgen Rohr; Steven G Van Lanen
Journal:  J Biol Chem       Date:  2011-01-07       Impact factor: 5.157

3.  Synthesis of the C8'-epimeric thymine pyranosyl amino acid core of amipurimycin.

Authors:  Pramod R Markad; Navanath Kumbhar; Dilip D Dhavale
Journal:  Beilstein J Org Chem       Date:  2016-08-05       Impact factor: 2.883

Review 4.  The Potential of Streptomyces as Biocontrol Agents against the Rice Blast Fungus, Magnaporthe oryzae (Pyricularia oryzae).

Authors:  Jodi Woan-Fei Law; Hooi-Leng Ser; Tahir M Khan; Lay-Hong Chuah; Priyia Pusparajah; Kok-Gan Chan; Bey-Hing Goh; Learn-Han Lee
Journal:  Front Microbiol       Date:  2017-01-17       Impact factor: 5.640
  4 in total

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