Non-coding RNAs in the interaction between rice and Meloidogyne graminicola.

ABSTRACT:

Background

Root knot nematodes (RKN) are plant parasitic nematodes causing major yield losses of widely consumed food crops such as rice (Oryza sativa). Because non-coding RNAs, including small interfering RNAs (siRNA), microRNAs (miRNAs) and long non-coding RNAs (lncRNAs), are key regulators of various plant processes, elucidating their regulation during this interaction may lead to new strategies to improve crop protection. In this study, we aimed to identify and characterize rice siRNAs, miRNAs and lncRNAs responsive to early infection with RKN Meloidogyne graminicola (Mg), based on sequencing of small RNA, degradome and total RNA libraries from rice gall tissues compared with uninfected root tissues.

Results

We found 425 lncRNAs, 3739 siRNAs and 16 miRNAs to be different

SUBMITTER: Verstraeten B 

PROVIDER: S-EPMC8293575 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature