Literature DB >> 10628849

A new transcriptional activator for amylase genes in Aspergillus.

K L Petersen1, J Lehmbeck, T Christensen.   

Abstract

We have cloned a regulatory gene for amylase synthesis in Aspergillus oryzae. This gene, amyR, encodes a 604-amino acid transcriptional activator with a Cys6 zinc cluster, that shows extensive homology to the DNA binding domain of GAL4 from Saccharomyces cerevisiae. The DNA binding domain of amyR binds to two types of sequences found in a number of promoters from Aspergillus genes coding for starch-degrading enzymes. One type of binding site is characterized by two CGG triplets separated by eight nucleotides. The other type has only one CGG triplet, which is followed by the sequence AAATTTAA.

Entities:  

Mesh：

Substances：

Year:  1999        PMID： 10628849     DOI： 10.1007/s004380051129

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  33 in total

1.  GlnR and PhoP Directly Regulate the Transcription of Genes Encoding Starch-Degrading, Amylolytic Enzymes in Saccharopolyspora erythraea.

Authors:  Ya Xu; Cheng-Heng Liao; Li-Li Yao; Xu Ye; Bang-Ce Ye
Journal:  Appl Environ Microbiol       Date:  2016-09-16       Impact factor: 4.792

2.  An Evolutionarily Conserved Transcriptional Activator-Repressor Module Controls Expression of Genes for D-Galacturonic Acid Utilization in Aspergillus niger.

Authors:  Jing Niu; Ebru Alazi; Ian D Reid; Mark Arentshorst; Peter J Punt; Jaap Visser; Adrian Tsang; Arthur F J Ram
Journal:  Genetics       Date:  2016-11-09       Impact factor: 4.562

3.  Indigestible dextrin stimulates glucoamylase production in submerged culture of Aspergillus kawachii.

Authors:  Toshikazu Sugimoto; Kenichi Horaguchi; Hiroshi Shoji
Journal:  J Ind Microbiol Biotechnol       Date:  2011-05-27       Impact factor: 3.346

4.  Deletion of TpKu70 facilitates gene targeting in Talaromyces pinophilus and identification of TpAmyR involvement in amylase production.

Authors:  Ting Zhang; Shuai Zhao; Lu-Sheng Liao; Cheng-Xi Li; Gui-Yan Liao; Jia-Xun Feng
Journal:  World J Microbiol Biotechnol       Date:  2017-08-28       Impact factor: 3.312

5.  Analysis of wide-domain transcriptional regulation in solid-state cultures of Aspergillus oryzae.

Authors:  Shauna M McKelvey; Richard A Murphy
Journal:  J Ind Microbiol Biotechnol       Date:  2010-02-10       Impact factor: 3.346

6.  Heterogeneity of Aspergillus niger microcolonies in liquid shaken cultures.

Authors:  Charissa de Bekker; G Jerre van Veluw; Arman Vinck; L Ad Wiebenga; Han A B Wösten
Journal:  Appl Environ Microbiol       Date:  2010-12-17       Impact factor: 4.792

7.  Isomaltose formed by alpha-glucosidases triggers amylase induction in Aspergillus nidulans.

Authors:  Naoki Kato; Yuriko Murakoshi; Masashi Kato; Tetsuo Kobayashi; Norihiro Tsukagoshi
Journal:  Curr Genet       Date:  2002-09-13       Impact factor: 3.886

8.  Spatial differentiation in the vegetative mycelium of Aspergillus niger.

Authors:  Ana M Levin; Ronald P de Vries; Ana Conesa; Charissa de Bekker; Manuel Talon; Hildegard H Menke; Noel N M E van Peij; Han A B Wösten
Journal:  Eukaryot Cell       Date:  2007-10-19

9.  Two novel, putatively cell wall-associated and glycosylphosphatidylinositol-anchored alpha-glucanotransferase enzymes of Aspergillus niger.

Authors:  R M van der Kaaij; X-L Yuan; A Franken; A F J Ram; P J Punt; M J E C van der Maarel; L Dijkhuizen
Journal:  Eukaryot Cell       Date:  2007-05-11

10.  The F-box protein gene exo-1 is a target for reverse engineering enzyme hypersecretion in filamentous fungi.

Authors:  Raphael Gabriel; Nils Thieme; Qian Liu; Fangya Li; Lisa T Meyer; Simon Harth; Marina Jecmenica; Maya Ramamurthy; Jennifer Gorman; Blake A Simmons; Kevin McCluskey; Scott E Baker; Chaoguang Tian; Timo Schuerg; Steven W Singer; André Fleißner; J Philipp Benz
Journal:  Proc Natl Acad Sci U S A       Date:  2021-06-29       Impact factor: 11.205
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.