Transcriptome profiling using pyrosequencing shows genes associated with bast fiber development in ramie (Boehmeria nivea L.).

ABSTRACT:

Background

Ramie (Boehmeria nivea L.), popularly known as "China grass", is one of the oldest crops in China and the second most important fiber crop in terms of area sown. Ramie fiber, extracted from the plant bast, is important in the textile industry. However, the molecular mechanism of ramie fiber development remains unknown.

Results

A whole sequencing run was performed on the 454 GS FLX + platform using four separately pooled parts of ramie bast. This generated 1,030,057 reads with an average length of 457 bp. Among the 58,369 unigenes (13,386 contigs and 44,983 isotigs) that were generated through de novo assembly, 780 were differentially expressed. As a result, 13 genes that belong to the cellulose synthase gene family (four), the expansin gene family (three) and the

SUBMITTER: Chen J 

PROVIDER: S-EPMC4326285 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature