The wheat pathogen Zymoseptoria tritici senses and responds to different wavelengths of light.

ABSTRACT:

Background

The ascomycete fungus Zymoseptoria tritici (synonyms: Mycosphaerella graminicola, Septoria tritici) is a major pathogen of wheat that causes the economically important foliar disease Septoria tritici blotch. Despite its importance as a pathogen, little is known about the reaction of this fungus to light. To test for light responses, cultures of Z. tritici were grown in vitro for 16-h days under white, blue or red light, and their transcriptomes were compared with each other and to those obtained from control cultures grown in darkness.

Results

There were major differences in gene expression with over 3400 genes upregulated in one or more of the light conditions compared to dark, and from 1909 to 2573 genes specifically upregulated in the dark compared to the indiv

SUBMITTER: McCorison CB 

PROVIDER: S-EPMC7382159 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature