%0 Generic %D 2009 %T P-Lingua 2.0: A software framework for cell-like P systems %A Manuel García-Quismondo %A Rosa Gutiérrez-Escudero %A Miguel A. Martínez-del-Amor %A Enrique F. Orejuela-Pinedo %A Ignacio Pérez-Hurtado %C Oradea, Romania %I Agora University Editing House - CCC Publications %K Membrane computing %K P systems %K P-Lingua %K Programming languages %K software development %N 3 %P 234-243 %U http://www.journal.univagora.ro/?page=article_details&id=368 %V IV %X P-Lingua is a programming language for membrane computing. It was first presented in Edinburgh, during the Ninth Workshop on Membrane Computing (WMC9). In this paper, the models, simulators and formats included in P-Lingua in version 2.0 are explained. We focus on the stochastic model, associatedsimulators and updated features. Finally, we present one of the first applications based on P-Lingua: a tool for describing and simulating ecosystems. %8 09/2009