Genome-wide identification of soybean microRNA responsive to soybean cyst nematodes infection by deep sequencing.

ABSTRACT:

Background

The soybean cyst nematode (SCN), Heterodera glycines, is one of the most devastating diseases limiting soybean production worldwide. It is known that small RNAs, including microRNAs (miRNAs) and small interfering RNAs (siRNAs), play important roles in regulating plant growth and development, defense against pathogens, and responses to environmental changes.

Results

In order to understand the role of soybean miRNAs during SCN infection, we analyzed 24 small RNA libraries including three biological replicates from two soybean cultivars (SCN susceptible KS4607, and SCN HG Type 7 resistant KS4313N) that were grown under SCN-infested and -noninfested soil at two different time points (SCN feeding establishment and egg production). In total, 537 known and 70 putative no

SUBMITTER: Tian B 

PROVIDER: S-EPMC5541722 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature