Parsing the Regulatory Network between Small RNAs and Target Genes in Ethylene Pathway in Tomato.

ABSTRACT: Small RNAs are a class of short non-coding endogenous RNAs that play essential roles in many biological processes. Recent studies have reported that microRNAs (miRNAs) are also involved in ethylene signaling in plants. LeERF1 is one of the ethylene response factors (ERFs) in tomato that locates in the downstream of ethylene signal transduction pathway. To elucidate the intricate regulatory roles of small RNAs in ethylene signaling pathway in tomato, the deep sequencing and bioinformatics methods were combined to decipher the small RNAs landscape in wild and sense-/antisense-LeERF1 transgenic tomato fruits. Except for the known miRNAs, 36 putative novel miRNAs, 6 trans-acting short interfering RNAs (ta-siRNAs), and 958 natural antisense small interfering RNAs (nat-siRNAs) were

SUBMITTER: Wang Y 

PROVIDER: S-EPMC5387102 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature