Literature DB >> 9872797

Homologs of aflatoxin biosynthesis genes and sequence of aflR in Aspergillus oryzae and Aspergillus sojae.

A J Watson1, L J Fuller, D J Jeenes, D B Archer.   

Abstract

The presence, but not expression, of homologs of three structural genes and a regulatory gene necessary for aflatoxin biosynthesis in Aspergillus parasiticus and A. flavus was shown for A. oryzae and A. sojae. Homologs of the regulatory gene aflR were cloned and sequenced from A. oryzae and A. sojae.

Entities:  

Mesh：

Substances：

Year:  1999        PMID： 9872797      PMCID： PMC91020     

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  16 in total

1.  Cloning of a gene associated with aflatoxin B1 biosynthesis in Aspergillus parasiticus.

Authors:  P K Chang; C D Skory; J E Linz
Journal:  Curr Genet       Date:  1992-03       Impact factor: 3.886

2.  Isolation and characterization of a gene from Aspergillus parasiticus associated with the conversion of versicolorin A to sterigmatocystin in aflatoxin biosynthesis.

Authors:  C D Skory; P K Chang; J Cary; J E Linz
Journal:  Appl Environ Microbiol       Date:  1992-11       Impact factor: 4.792

3.  Restriction enzyme analysis of mitochondrial DNA of members of the genus Aspergillus as an aid in taxonomy.

Authors:  M Kozłowski; P P Stepień
Journal:  J Gen Microbiol       Date:  1982-03

4.  Cloning of the Aspergillus parasiticus apa-2 gene associated with the regulation of aflatoxin biosynthesis.

Authors:  P K Chang; J W Cary; D Bhatnagar; T E Cleveland; J W Bennett; J E Linz; C P Woloshuk; G A Payne
Journal:  Appl Environ Microbiol       Date:  1993-10       Impact factor: 4.792

5.  Cloning and characterization of a cDNA from Aspergillus parasiticus encoding an O-methyltransferase involved in aflatoxin biosynthesis.

Authors:  J Yu; J W Cary; D Bhatnagar; T E Cleveland; N P Keller; F S Chu
Journal:  Appl Environ Microbiol       Date:  1993-11       Impact factor: 4.792

6.  Variability among atoxigenic Aspergillus flavus strains in ability to prevent aflatoxin contamination and production of aflatoxin biosynthetic pathway enzymes.

Authors:  P J Cotty; D Bhatnagar
Journal:  Appl Environ Microbiol       Date:  1994-07       Impact factor: 4.792

7.  Molecular characterization of aflR, a regulatory locus for aflatoxin biosynthesis.

Authors:  C P Woloshuk; K R Foutz; J F Brewer; D Bhatnagar; T E Cleveland; G A Payne
Journal:  Appl Environ Microbiol       Date:  1994-07       Impact factor: 4.792

8.  Sequence variability in homologs of the aflatoxin pathway gene aflR distinguishes species in Aspergillus section Flavi.

Authors:  P K Chang; D Bhatnagar; T E Cleveland; J W Bennett
Journal:  Appl Environ Microbiol       Date:  1995-01       Impact factor: 4.792

9.  Regulated expression of the nor-1 and ver-1 genes associated with aflatoxin biosynthesis.

Authors:  C D Skory; P K Chang; J E Linz
Journal:  Appl Environ Microbiol       Date:  1993-05       Impact factor: 4.792

10.  Aspergillus nidulans contains a single actin gene which has unique intron locations and encodes a gamma-actin.

Authors:  S Fidel; J H Doonan; N R Morris
Journal:  Gene       Date:  1988-10-30       Impact factor: 3.688
View more
  20 in total

Review 1.  Understanding the genetics of regulation of aflatoxin production and Aspergillus flavus development.

Authors:  Deepak Bhatnagar; Jeffrey W Cary; Kenneth Ehrlich; Jiujiang Yu; Thomas E Cleveland
Journal:  Mycopathologia       Date:  2006-09       Impact factor: 2.574

2.  Molecular analysis of an inactive aflatoxin biosynthesis gene cluster in Aspergillus oryzae RIB strains.

Authors:  Mihoko Tominaga; Yun-Hae Lee; Risa Hayashi; Yuji Suzuki; Osamu Yamada; Kazutoshi Sakamoto; Kuniyasu Gotoh; Osamu Akita
Journal:  Appl Environ Microbiol       Date:  2006-01       Impact factor: 4.792

3.  Cloning and characterization of the O-methyltransferase I gene (dmtA) from Aspergillus parasiticus associated with the conversions of demethylsterigmatocystin to sterigmatocystin and dihydrodemethylsterigmatocystin to dihydrosterigmatocystin in aflatoxin biosynthesis.

Authors:  M Motomura; N Chihaya; T Shinozawa; T Hamasaki; K Yabe
Journal:  Appl Environ Microbiol       Date:  1999-11       Impact factor: 4.792

4.  First report of an atypical new Aspergillus parasiticus isolates with nucleotide insertion in aflR gene resembling to A. sojae.

Authors:  Sui Sheng T Hua; Dan E Parfitt; Siov Bouy L Sarreal; Bertram G Lee; Delilah F Wood
Journal:  Mycotoxin Res       Date:  2018-02-20       Impact factor: 3.833

5.  An overproduction of astellolides induced by genetic disruption of chromatin-remodeling factors in Aspergillus oryzae.

Authors:  Yasutomo Shinohara; Makoto Kawatani; Yushi Futamura; Hiroyuki Osada; Yasuji Koyama
Journal:  J Antibiot (Tokyo)       Date:  2015-07-01       Impact factor: 2.649

6.  The carboxy-terminal portion of the aflatoxin pathway regulatory protein AFLR of Aspergillus parasiticus activates GAL1::lacZ gene expression in Saccharomyces cerevisiae.

Authors:  P K Chang; J Yu; D Bhatnagar; T E Cleveland
Journal:  Appl Environ Microbiol       Date:  1999-06       Impact factor: 4.792

7.  Generation of large chromosomal deletions in koji molds Aspergillus oryzae and Aspergillus sojae via a loop-out recombination.

Authors:  Tadashi Takahashi; Feng Jie Jin; Misao Sunagawa; Masayuki Machida; Yasuji Koyama
Journal:  Appl Environ Microbiol       Date:  2008-10-24       Impact factor: 4.792

8.  Nonfunctionality of Aspergillus sojae aflR in a strain of Aspergillus parasiticus with a disrupted aflR gene.

Authors:  Tadashi Takahashi; Perng-Kuang Chang; Kenichiro Matsushima; Jiujiang Yu; Keietsu Abe; Deepak Bhatnagar; Thomas E Cleveland; Yasuji Koyama
Journal:  Appl Environ Microbiol       Date:  2002-08       Impact factor: 4.792

Review 9.  Mycotoxins.

Authors:  J W Bennett; M Klich
Journal:  Clin Microbiol Rev       Date:  2003-07       Impact factor: 26.132

10.  Efficient gene disruption in the koji-mold Aspergillus sojae using a novel variation of the positive-negative method.

Authors:  T Takahashi; O Hatamoto; Y Koyama; K Abe
Journal:  Mol Genet Genomics       Date:  2004-09-16       Impact factor: 3.291
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.