Genome-wide identification and comprehensive analysis of microRNAs and phased small interfering RNAs in watermelon.

ABSTRACT:

Background

MicroRNAs (miRNAs) are a class of endogenous small non-coding RNAs involved in the post-transcriptional gene regulation and play a critical role in plant growth, development and stress responses. Watermelon (Citrullus lanatus L.) is one of the important agricultural crops worldwide. However, the watermelon miRNAs and phasiRNAs and their functions are not well explored.

Results

Here we carried out computational and experimental analysis of miRNAs and phased small interfering RNAs (phasiRNAs) in watermelon by analyzing 14 small RNA profiles from roots, leaves, androecium, petals, and fruits, and one published small RNA profile of mixed tissues. To identify the targets of miRNAs and phasiRNAs, we generated a degradome profile for watermelon leaf which is analyzed usi

SUBMITTER: Liu L 

PROVIDER: S-EPMC5954288 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature