Abstract

An endolichenic fungus, Xylaria grammica strain EL000614, showed strong nematicidal effects against plant pathogenic nematode, Meloidogyne incognita by producing grammicin. We report genome assembly of X. grammica EL000614 comprised of 25 scaffolds with a total length of 54.73 Mb, N50 of 4.60 Mb, and 99.8% of BUSCO completeness. GC contents of this genome were 44.02%. Gene families associated with biosynthesis of secondary metabolites or regulatory proteins were identified out of 13,730 gene models predicted.

中文翻译：

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Xylaria grammica EL000614 的基因组序列草案，一种产生 Grammicin 的菌株，一种强效杀线虫化合物

摘要

一种内源性真菌Xylaria grammica菌株 EL000614通过产生 grammicin显示出对植物病原线虫南方根结线虫的强烈杀线虫作用。我们报告了X. grammica EL000614 的基因组组装，由 25 个支架组成，总长度为 54.73 Mb，N50 为 4.60 Mb，BUSCO 完整性为 99.8%。该基因组的GC含量为44.02%。从预测的 13,730 个基因模型中鉴定出与次级代谢产物或调节蛋白的生物合成相关的基因家族。