Wheat straw increases the defense response and resistance of watermelon monoculture to Fusarium wilt.

ABSTRACT:

Background

Wheat straw is a rich resource worldwide. Straw return is an effective strategy to alleviate soil-borne diseases on monoculture watermelon. Previous studies focus on soil structure, physical and chemical properties; however, little is known about the molecular responses on host plant.

Results

No significant difference on the population of Fusarium oxysporum f.sp. niveum race 1(Fon1) in rhizosphere soil was found between control (no addition of wheat straw) and the treated groups (addition of 1% (T1) or 2% (T2) wheat straw). RNA-Seq analysis showed that 3419 differentially expressed genes were clustered into 8 profiles. KEGG analysis revealed that phenylpropanoid biosynthesis and plant hormone signal transduction were involved in wheat straw induced response in mon

SUBMITTER: Tang L 

PROVIDER: S-EPMC6907359 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature