ArticleBMC genomics2005
Functional analysis and comparative genomics of expressed sequence tags from the lycophyte Selaginella moellendorffii.
Article in BMC genomics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Modern Approaches for Transcriptome Analyses in Plants.Advances in experimental medicine and biology · 2021Article
- Identification and Analysis of OVATE Family Members from Genome of the Early Land Plants Provide Insights into Evolutionary History of OFP Family and Function.Journal of molecular evolution · 2018Article
- How miRs and mRNA deadenylases could post-transcriptionally regulate expression of tumor-promoting protein PLD.Advances in biological regulation · 2018Review
- The Huperzia selago Shoot Tip Transcriptome Sheds New Light on the Evolution of Leaves.Genome biology and evolution · 2017Article
- Linkage maps of the Atlantic salmon (Salmo salar) genome derived from RAD sequencing.BMC genomics · 2014Article
- Article
- Comparison of the chloroplast peroxidase system in the chlorophyte Chlamydomonas reinhardtii, the bryophyte Physcomitrella patens, the lycophyte Selaginella moellendorffii and the seed plant Arabidopsis thaliana.BMC plant biology · 2010Article
- Molecular evolution of glutamine synthetase II: Phylogenetic evidence of a non-endosymbiotic gene transfer event early in plant evolution.BMC evolutionary biology · 2010Article
- Evolution of phage-type RNA polymerases in higher plants: characterization of the single phage-type RNA polymerase gene from Selaginella moellendorffii.Journal of molecular evolution · 2009Article
- Exploring the mechanism of Physcomitrella patens desiccation tolerance through a proteomic strategy.Plant physiology · 2009Article
- Independent origins of syringyl lignin in vascular plants.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
- Parallels in lignin biosynthesis: A study in Selaginella moellendorffii reveals convergence across 400 million years of evolution.Communicative & integrative biology · 2008Article
- Evolutionary conservation of plant gibberellin signalling pathway components.BMC plant biology · 2007Article
- The GID1-mediated gibberellin perception mechanism is conserved in the Lycophyte Selaginella moellendorffii but not in the Bryophyte Physcomitrella patens.The Plant cell · 2007Article
- An expressed sequence tag (EST) library from developing fruits of an Hawaiian endemic mint (Stenogyne rugosa, Lamiaceae): characterization and microsatellite markers.BMC plant biology · 2006Article
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3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe lycophyte Selaginella moellendorffii is a member of one of the oldest lineages of vascular plants on Earth. Fossil records show that the lycophyte clade arose 400 million years ago, 150-200 million years earlier than angiosperms, a group of plants that includes the well-studied flowering plant Arabidopsis thaliana. S. moellendorffii has a genome size of approximately 100 Mbp, as small or smaller than that of A. thaliana. S. moellendorffii has the potential to provide significant comparative information to better understand the evolution of vascular plants.
resultsWe sequenced 2181 Expressed Sequence Tags (ESTs) from a S. moellendorffii cDNA library. One thousand three hundred and one non-redundant sequences were assembled, containing 291 contigs and 1010 singletons. Approximately 75% of the ESTs matched proteins in the non-redundant protein database. Among 1301 clusters, 343 were categorized according to Gene Ontology (GO) hierarchy and were compared to the GO mapping of A. thaliana tentative consensus sequences. We compared S. moellendorffii ESTs to the A. thaliana and Physcomitrella patens EST databases, using the tBLASTX algorithm. Approximately 60% of the ESTs exhibited similarity with both A. thaliana and P. patens ESTs; whereas, 13% and 1% of the ESTs had exclusive similarity with A. thaliana and P. patens ESTs, respectively. A substantial proportion of the ESTs (26%) had no match with A. thaliana or P. patens ESTs.
conclusionWe discovered 1301 putative unigenes in S. moellendorffii. These results give an initial insight into its transcriptome that will aid in the study of the S. moellendorffii genome in the near future.
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