遇见数据集

Manually curated library of transposable elements (TE) and TE annotations for Drosophila amaguana.

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Zenodo2025-05-25 更新2026-05-26 收录
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This data collection includes a manually curated library of transposable elements (TEs) for Drosophila amaguana, composed of 737 consensus sequences obtained using the MCHelper tool with de novo libraries generated by EDTA (Extensive de novo TE Annotator) and RepeatModeler. It also contains the TE annotation file derived from the assembled genome, which was generated with the OneCodeToFindThemAll program to defragment the copies after genome annotation with RepeatMasker. The identifier for each sequence in the FASTA file contains information about its classification. For sequences corresponding to potentially new families: A three-letter abbreviation for D. amaguana (Dama), followed by the new family identifier and the superfamily name, all separated by underscores. For example: Dama_NF_BELPAO_1. For consensus sequences that show similarity to TE sequences previously reported in other species: A three-letter abbreviation for D. amaguana (Dama), followed by the superfamily name and an abbreviation for the corresponding species where the TE was reported, all separated by underscores. For example: Dama_Helitron-1_DVir.

本数据集包含针对阿玛瓜纳果蝇(Drosophila amaguana)的人工整理转座因子(transposable elements, TEs)文库,共包含737条一致序列。该文库的序列通过MCHelper工具,结合EDTA(全基因组从头转座因子注释器,Extensive de novo TE Annotator)与RepeatModeler生成的从头注释文库构建得到。数据集还包含源自组装基因组的转座因子注释文件,该文件通过OneCodeToFindThemAll程序生成,用于在使用RepeatMasker完成基因组注释后对转座因子拷贝进行去碎片化处理。 FASTA文件中每条序列的标识符均包含其分类信息: 对于对应潜在新家族的序列:采用三位字符的D. amaguana缩写(Dama),随后依次接新家族标识符与超家族名称,三者以下划线分隔。示例:Dama_NF_BELPAO_1。 对于与其他物种中已报道的转座因子序列具有相似性的一致序列:采用三位字符的D. amaguana缩写(Dama),随后依次接超家族名称与该转座因子被报道的对应物种缩写,三者以下划线分隔。示例:Dama_Helitron-1_DVir。

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Zenodo
创建时间:
2025-05-25
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