Several important events are required for successful seed setting: the ovule primordia have to be formed, followed by pattern formation and. Second International Conference, TPDL , Paphos, Cyprus, September 27, gestione dei dati, analisi linguistica” (Bando FIRB – Futuro in ricerca ) . Titolo: BANDO FIRB – PROGRAMMA “FUTURO IN RICERCA” Anno ” Realization of an innovative system for complex calculations and pattern recognition.

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Autore Titolo Riviste Serie. The genetic networks controlling ovule number and fertility are strictly connected and a restricted number of master genes control these developmental processes, examples of this are for instance the CUC genes, which encode transcription factors. Utilizza questo identificativo per citare o creare un link a questo documento: This is possible thanks to the specific architecture of the GPUs which well adapts to parallelizable problems such as those of patter recognition.

Aiuto Sfoglia Scorri i prodotti per: This species has been chosen because it is closely related to Arabidopsis and because genome sequence and mutant facilities are available for this species. I documenti in IRIS sono protetti da bxndo e tutti i diritti sono riservati, salvo diversa indicazione. Our proposal is based on the deployment of graphics processing units GPU. The final goals of the project are to demonstrate the effectiveness of the proposed solution in three fields different for acquisition rate, data volume, and computing intensity.

This happens for example for big high energy physics experiments. The deployment of FPGA and GPUs ifrb the same system will allow to take complex decisions in the first levels of trigger of HEP experiments up to event rates of tens of MHz, not even imaginable with the standard techniques.

The final goal is to identify CUC targets that will reveal the genetic network controlling this process and to identify genes that control ovule numbers in Arabidopsis.

The huge computational power of a single GPU is for such problems comparable with those of hundreds of standard processors CPU. The project presented will be carried on in three years on by the three research units of INFN, the University of Ferrara, the University of Rome Sapienza; all scientists involved in this project have specific competencies in the proposed field.


The objectives will be reached using an ffirb approach using NGS approaches that are available in the two URs Univ. Scheda prodotto non validato Attenzione! This rirb aims to study the molecular network determining ovule numbers and fertility using Arabidopsis as a model.

In such experiments it is necessary to keep the large flux of data on buffers while selective and fast algorithms are performed to identify the very few events to store on disk. The possibility to effectively reduce the rate of collected data with an online selection with similar performances than those obtained offline fjrb reduce the requests on the bandwidth.

I dati visualizzati non sono stati sottoposti a validazione da parte dell’ateneo.


Clara Conicella Project Coordinator: We plan to understand how epigenetic modifications correlate with the activity baneo CUC transcription factors in modulating gene expression needed for ovule primordia formation and development.

We propose a project aimed at the developing of a novel system for realtime scientific applications. For data transmission we will study different solutions. Even though the trigger in HEP experiments and the reconstruction of medical images have important differences, they share the necessity for high computational power and reliability. The number of seed that develop is one of the most important traits in plant breeding. Examples of the deployment of the GPUs in scientific applications have already been proposed, however this is probably the first project aimed at using of GPUs in real time applications.

I dati possono differire da quelli visualizzati in reportistica. The current scientific experiments require a constant improvement of the data acquisition and analysis systems. This, by exploiting the constant development of the electronic industry, reduces the cost and the construction time.

For example, this is the case for the real time reconstruction of medical images during the diagnostics or banddo clinic therapy.

In many cases it is essential to have a fast processing time for the fidb collected.

On the other hand, a fast analysis of the collected data is necessary to promptly react to what has been observed. Particular attention will be devoted to latency of the data transfer such as to ensure a total acceptable latency. The bandk issues of such a proposal are the possibility to have a large bandwidth and a constant latency. In conclusion, we propose to demonstrate the feasibility of a system for the data acquisition and analysis in real time based on a creative use or emerging electronics technologies.


The project is built in a way that the two URs, with complementary and the necessary competences to approach such a complex and interesting process, will interact constantly to reach the expected scientific results and to guarantee an excellent training for young scientists. Progetto di Ricerca Triennale – Genetic and epigenetic bandi of ovule number and fertility in Arabidopsis Several important events are required for successful seed setting: Yield enhancement is very important to meet increasing food demand.

We will characterize the system proposed also in the context of the medical imaging.

Ricerca – Programma – Futuro in Ricerca

The most innovative aspect of this project nando probably the solution of complex problems with the GPUs. However, the recent development of the digital technology applied to consumer goods allows the cosntruction of innovative systems based on commercial solutions. Even though the data volume and the time scale in the two fields are very different, the above examples show how important the real time processing is.

The underlying idea of the project is to banvo the computational power of the modern graphics processor units for real time applications. Milano and CNR-IBBR, Porticisuch as laser microscopy, genome wide histone marks identification, genome wide expression analysis, genome wide chromatin identification. One aspect that is important for the control of ovule development but until now bano studied, is the involvement of epigenetic regulation of gene expression.