Phytome: a platform for plant comparative genomics.
Phytome: a platform for plant comparative genomics.
复制标题
植物材料：植物比较基因组学的平台。
DOI：
10.1093/nar/gkj045
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发表时间：
2006-01-01
影响因子：
14.9
通讯作者：
Vision TJ
中科院分区：
文献类型：
--
作者：
Hartmann S;Lu D;Phillips J;Vision TJ
Phytome 是一个在线比较基因组学资源，可应用于功能植物基因组学、分子育种和进化研究。它包含来自大量系统发育多样化植物分类单元的蛋白质的预测蛋白质序列、蛋白质家族分配、多重序列比对、系统发育和功能注释。 Phytome 通过识别不同物种的直系同源和旁系同源蛋白质序列之间的进化关系，以及通过不同数据库组独立管理的同一基因的不同版本之间的交叉引用，充当不同植物基因数据库之间的粘合剂。该网络界面可以对基因/蛋白质家族增殖和丢失的谱系特异性模式进行复杂的查询。这个丰富的数据集充当了统一跨植物分类科的序列锚定比较图谱的平台。可以通过以下 URL 访问 Phytome Web 界面： 。免费注册后即可进行批量同源搜索和批量下载。
Phytome is an online comparative genomics resource that can be applied to functional plant genomics, molecular breeding and evolutionary studies. It contains predicted protein sequences, protein family assignments, multiple sequence alignments, phylogenies and functional annotations for proteins from a large, phylogenetically diverse set of plant taxa. Phytome serves as a glue between disparate plant gene databases both by identifying the evolutionary relationships among orthologous and paralogous protein sequences from different species and by enabling cross-references between different versions of the same gene curated independently by different database groups. The web interface enables sophisticated queries on lineage-specific patterns of gene/protein family proliferation and loss. This rich dataset is serving as a platform for the unification of sequence-anchored comparative maps across taxonomic families of plants. The Phytome web interface can be accessed at the following URL: . Batch homology searches and bulk downloads are available upon free registration.