Gramene Maize GO-Annotaitons

Maize GO annotation dataset in GAF 2.0 format. The annotations were downloaded from Gramene Release 49. The dataset was downloaded and some formatting issues were fixed before they were used in the project

本数据集为GAF 2.0格式的玉米基因本体（Gene Ontology, GO）注释数据集，注释数据下载自Gramene第49版发布资源。本项目使用该数据集前，已先完成其下载与部分格式问题的修复工作。