The Design And Achievement Of Forest Information System Based On JAVA

Because of the rapid development of bioinformatics,biological information data exponentially,biological information data in a database system is increasingly large in post genome era.Therefore,they build their own biological information system according to their own research needs and characteristics and this Biological information system becomes an important issue in the field of each research,in order to realize the effective management and analysis of the data.Forest resources information management can effectively improve the ecological benefits of forest sustainable management and economic,but it still has difficulty in controlling the disease of the body to produce trees.This needs us to carry on research from trees and find the key to disease.And then,from the perspective of the essence,take measures effectively to solve forest disease,combining macro and micro,formation and symptoms of forest resource information management.This study is to design and set up forest biological information system(populus trichocarpa protein sequences,for example),is used to systematically integrate and store the database(e.g.,PIR,Swiss Prot,Tr EMBL,NCBI)trees in protein sequence and protein sequence information,and the experiment of poplar information and simple data processing.My SQL used by the system is the most popular,and has good flexibility and scalability to open source database,relational database,and its easy to learn and the cost is low.To build platform server mainly USES the framework-Spring MVC,Ibatis: Spring is a very good lightweight DI container and AOP framework,can very good integration support the current mainstream framework,such as struts 2,Hibernate,etc.,and can provide many services,such as transaction management,WS,using Spring IOC container can be dependencies between objects to the Spring,to reduce coupling between components,whereas DI mechanism can reduce the complexity of the object to replace;Ibatis is an excellent persistence layer framework,a semi-automated ORM implementation.It has a great deal of flexibility.While it's easy to learn to use.Through the document and source code,we can be fully grasp its design idea and implementation.Client is using the current mainstream of CSS + DIV layout,the separation performance and content,increase the speed of page views,such as using Jquery front frame,can more easily handle HTML documents,events,to achieve animation effects,and convenient to provide AJAX interaction for the web site.Full text retrieval system design,convenient and quick to help researchers can retrieve the required data.At the same time,the database platform can realize the function of uploading,researchers can upload their data,realize data sharing.Meanwhile it provides some useful analysis function to convenient researchers analyze protein sequences,such as through local BLAST search local homologous protein sequences in the database,using protein protein amino acid composition,physical and chemical properties analysis distinguishes water-based,isoelectric point,etc.,it also supports user to encode protein sequence: simple encoding and V coding,and system also provides secondary structure prediction of protein sequences.