Genome-wide profiling of miRNAs and other small non-coding RNAs in the Verticillium dahliae-inoculated cotton roots.

ABSTRACT: MicroRNAs (miRNAs) and small interfering RNAs (siRNAs) are short (19-25 nucleotides) non-coding RNA molecules that have large-scale regulatory effects on development and stress responses in plants. Verticillium wilt is a vascular disease in plants caused by the fungal pathogen Verticillium dahliae. The objective of this study is to investigate the transcriptional profile of miRNAs and other small non-coding RNAs in Verticillium-inoculated cotton roots. Four small RNA libraries were constructed from mocked and infected roots of two cotton cultured species which are with different Verticillium wilt tolerance ('Hai-7124', Gossypium barbadense L., a Verticillium-tolerant cultivar, and 'Yi-11', Gossypium hirsutum L. a Verticillium-sensitive cultivar). The length distribution of obtained small R

SUBMITTER: Yin Z 

PROVIDER: S-EPMC3338460 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature