De novo transcriptomes of a mixotrophic and a heterotrophic ciliate from marine plankton.

ABSTRACT: Studying non-model organisms is crucial in the context of the current development of genomics and transcriptomics for both physiological experimentation and environmental characterization. We investigated the transcriptomes of two marine planktonic ciliates, the mixotrophic oligotrich Strombidium rassoulzadegani and the heterotrophic choreotrich Strombidinopsis sp., and their respective algal food using Illumina RNAseq. Our aim was to characterize the transcriptomes of these contrasting ciliates and to identify genes potentially involved in mixotrophy. We detected approximately 10,000 and 7,600 amino acid sequences for S. rassoulzadegani and Strombidinopsis sp., respectively. About half of these transcripts had significant BLASTP hits (E-value <10-6) against previously-characterized sequen

SUBMITTER: Santoferrara LF 

PROVIDER: S-EPMC4077812 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature