BioCyc Genome Database Collection

The BioCyc database collection of Pathway/Genome Databases (PGDBs) provides a reference on the genomes and metabolic pathways of thousands of sequenced organisms. BioCyc PGDBs are generated by software that predict the metabolic pathways of completely sequenced organisms, predict which genes code for missing enzymes in metabolic pathways, and predict operons. BioCyc also integrates information from other bioinformatics databases, such as protein feature and Gene Ontology information from UniProt. The BioCyc website provides a suite of software tools for database searching and visualization, for omics data analysis, and for comparative genomics and comparative pathway questions. From 2016 on, access to the EcoCyc and MetaCyc databases will remain free. Subscriptions to the other 7,600 BioCyc databases will be available to institutions (e.g., libraries), and to individuals. Access to licensed databases via: https://biocyc.org/Product-summary.shtml.

The BioCyc数据库集合之通路/基因组数据库（Pathway/Genome Databases，简称PGDBs）构成了对数千种已测序生物基因组及代谢通路的参考。BioCyc PGDBs由软件生成，该软件可预测完全测序生物的代谢通路，预测编码代谢通路中缺失酶的基因，以及预测操纵子。此外，BioCyc还整合了来自其他生物信息学数据库的信息，例如来自UniProt的蛋白质功能和基因本体信息。BioCyc网站提供了一系列软件工具，用于数据库搜索与可视化、组学数据分析以及比较基因组学和比较通路问题。自2016年起，EcoCyc和MetaCyc数据库的访问将保持免费。其他7,600个BioCyc数据库的订阅将向机构（如图书馆）和个人开放。通过以下链接访问授权数据库：https://biocyc.org/Product-summary.shtml。

搜集汇总

背景与挑战

背景概述

BioCyc Genome Database Collection是一个综合性的基因组和代谢途径数据库集合，提供对数千种测序生物体的基因组和代谢途径的参考信息，并包含多种生物信息学分析工具。部分数据库内容免费开放，大部分数据库需要订阅访问。