Your browser doesn't support javascript.
loading
Transcriptome profiling and digital gene expression by deep-sequencing in normal/regenerative tissues of planarian Dugesia japonica.
Qin, Yun-Fei; Fang, Hui-Min; Tian, Qing-Nan; Bao, Zhen-Xia; Lu, Ping; Zhao, Jin-Mei; Mai, Jia; Zhu, Zhao-Yu; Shu, Lin-Lin; Zhao, Li; Chen, San-Jun; Liang, Feng; Zhang, Yi-Zhe; Zhang, Shou-Tao.
Afiliação
  • Qin YF; Department of Bioengineering, Zhengzhou University, Henan, China.
Genomics ; 97(6): 364-71, 2011 Jun.
Article em En | MEDLINE | ID: mdl-21333733
Planarians exhibit an extraordinary ability to regenerate lost body parts which is attributed to an abundance of pluripotent somatic stem cells called neoblasts. In this article, we report a transcriptome sequence of a Planaria subspecies Dugesia japonica derived by high-throughput sequencing. In addition, we researched transcriptome changes during different periods of regeneration by using a tag-based digital gene expression (DGE) system. Consequently, 11,913,548 transcriptome sequencing reads were obtained. Finally, these reads were eventually assembled into 37,218 unique unigenes. These assembled unigenes were annotated with various methods. Transcriptome changes during planarian regeneration were investigated by using a tag-based DGE system. We obtained a sequencing depth of more than 3.5million tags per sample and identified a large number of differentially expressed genes at various stages of regeneration. The results provide a fairly comprehensive molecular biology background to the research on planarian development, particularly with regard to its regeneration progress.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Planárias / Regeneração / Perfilação da Expressão Gênica Limite: Animals Idioma: En Revista: Genomics Assunto da revista: GENETICA Ano de publicação: 2011 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Planárias / Regeneração / Perfilação da Expressão Gênica Limite: Animals Idioma: En Revista: Genomics Assunto da revista: GENETICA Ano de publicação: 2011 Tipo de documento: Article País de afiliação: China