Genome-wide identification and functional prediction of tobacco lncRNAs responsive to root-knot nematode stress.

ABSTRACT: Root-knot nematodes (RKNs, Meloidogyne spp.) are destructive plant parasites with a wide host range. They severely reduce crop quality and yield worldwide. Tobacco is a versatile model plant organism for studying RKNs-host interactions and a key plant material for molecular research. Long noncoding RNAs (lncRNAs) play critical roles in post transcriptional and transcriptional regulation in a wide range of biological pathways, especially plant development and stress response. In the present study, we obtained 5,206 high-confidence lncRNAs based on RNA sequencing data. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses revealed that the target genes of these lncRNAs are mainly involved in plant biotic and abiotic stresses, plant hormone signal transduction, induced sy

SUBMITTER: Li X 

PROVIDER: S-EPMC6235259 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature