TriAnnot: A Versatile and High Performance Pipeline for the Automated Annotation of Plant Genomes

In support of the international effort to obtain a reference sequence of the bread wheat genome and to provide plant communities dealing with large and complex genomes with a versatile, easy-to-use online automated tool for annotation, we have developed the TriAnnot pipeline. Its modular architecture allows for the annotation and masking of transposable elements, the structural, and functional annotation of protein-coding genes with an evidence-based quality indexing, and the identification of conserved non-coding sequences and molecular markers. The TriAnnot pipeline is parallelized on a 712 CPU computing cluster that can run a 1-Gb sequence annotation in less than 5 days. It is accessible through a web interface for small scale analyses or through a server for large scale annotations. The performance of TriAnnot was evaluated in terms of sensitivity, specificity, and general fitness using curated reference sequence sets from rice and wheat. In less than 8 h, TriAnnot was able to predict more than 83% of the 3,748 CDS from rice chromosome 1 with a fitness of 67.4%. On a set of 12 reference Mb-sized contigs from wheat chromosome 3B, TriAnnot predicted and annotated 93.3% of the genes among which 54% were perfectly identified in accordance with the reference annotation. It also allowed the curation of 12 genes based on new biological evidences, increasing the percentage of perfect gene prediction to 63%. TriAnnot systematically showed a higher fitness than other annotation pipelines that are not improved for wheat. As it is easily adaptable to the annotation of other plant genomes, TriAnnot should become a useful resource for the annotation of large and complex genomes in the future.

[A case of amineptine dependence]

We relate a case of amineptine (Survector) dependence in a patient with a previous history of amphetamine dependence. Under pressure from the family, she came to the hospital with anxiety symptoms which had appeared 48 hours after suspension of the treatment. The product was initially prescribed by a psychiatrist three years previously and she took a dose of 100 mg/day for three months. Approximately one year ago she re-started the treatment on her own initiative, increasing the dose to about 30 tablets/day (3 g) in order to combat against asthenia and to be able to maintain her normal level of activity. In her history we find an episode of amphetamine dependence at 17 years old. We compare the characteristics of this case with other reported cases. Finally some recommendations for a better use of this antidepressant in similar cases are suggested.

Psychiatric care of coronary artery disease in a cardiac rehabilitation unit

The present work describes the psychiatric intervention in the Ramón y Cajal Hospital (Madrid) Cardiac Rehabilitation Program for Coronary Disease patients. The psychopathological concepts in relation to coronary heart disease are reviewed and studied in the foregoing acute and rehabilitation phases. The evaluation and therapeutic intervention methods are related in detail. Finally, results obtained in 90 patients who were treated in the past 3 years are analyzed. We mainly focused on the psychological risk factors and the psychosocial aspects.