Literature DB >> 26413981

Re-examination of genetic and nutritional factors related to trichothecene biosynthesis in Fusarium graminearum.

Yoshiyuki Kitou1, Yuichi Nakajima1, Kazuyuki Maeda1, Qi Jin1, Takumi Nishiuchi2, Kyoko Kanamaru1, Tetsuo Kobayashi1, Makoto Kimura1.   

Abstract

Disruption of two Fusarium genes that negatively regulate trichothecene biosynthesis was reported to cause a drastic increase in trichothecene production. However, careful inspection of these genes revealed that neither was significantly related to trichothecene production. Agmatine medium maintained the expression of trichothecene genes at significant levels, resulting in a 2-3-fold increase in the final yield, as compared to glutamine medium.

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Keywords:  Tri6; agmatine; transcription regulator; trichothecene production

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Year:  2015        PMID： 26413981     DOI： 10.1080/09168451.2015.1088374

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  1 in total

1.  Accumulation of 4-Deoxy-7-hydroxytrichothecenes, but Not 4,7-Dihydroxytrichothecenes, in Axenic Culture of a Transgenic Nivalenol Chemotype Expressing the NX-Type FgTri1 Gene.

Authors:  Kazuyuki Maeda; Yuichi Nakajima; Yoshiaki Koizumi; Naoko Takahashi-Ando; Makoto Kimura; Shuichi Ohsato
Journal:  Int J Mol Sci       Date:  2021-10-22       Impact factor: 5.923
  1 in total

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