シロアリにおけるゲノム構造と化学受容体遺伝子族の進化

白蚁化学感受器基因家族的基因组结构和进化

• 批准号: 21J10398
• 负责人: Audisio Tracy Lynn
• 金额: $ 0.96万
• 依托单位: Okinawa Institute of Science and Technology Graduate University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2021
• 资助国家: 日本
• 起止时间: 2021-04-28 至 2023-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-21J10398/
• 关键词: Genomics

All genomes have been sequenced and assembled for this project. The final dataset includes 48 genomes, 26 of which are scaffolded. These genomes have an average N50 of 43 Mb, BUSCO completeness scores of 99.4%, and QV scores of 45. Pipelines for genome evolution have been tested and suggest that genome architecture is relatively well conserved across termites. Most structural variants consist of copy number variants (insertions and deletions) and transposable elements. An alignment and new phylogenetic tree are being generated to map the variants. Variants will then be linked to different ecological traits.I presented the preliminary results at two international and two domestic conferences. Manuscripts are in preparation.

所有的基因组已经测序和组装为这个项目。最终的数据集包括48个基因组，其中26个是支架。这些基因组的平均N50为43 Mb， BUSCO完整性评分为99.4%，QV评分为45。基因组进化的管道已经被测试，并表明基因组结构在白蚁中相对保守。大多数结构变异由拷贝数变异（插入和删除）和转座元素组成。正在生成一个校准和新的系统发育树来映射这些变体。然后，变异将与不同的生态特征联系起来。我在两个国际和两个国内会议上介绍了初步结果。手稿正在准备中。

项目成果

Near chromosome-level assemblies reveal that genome structure is highly conserved in termites

近染色体水平的组装揭示了白蚁的基因组结构高度保守

• 发表时间: 2022
• 作者: Ainash Garifullina;Amy Q. Shen;柴 亜東，周 燕ジ，多賀谷 基博;Audisio Tracy Lynn & Bourguignon Thomas
• 通讯作者: Audisio Tracy Lynn & Bourguignon Thomas

Genome evolution in termites

白蚁的基因组进化

• 发表时间: 2022
• 作者: 森田敦也;中山瑞穂;大島浩子;大島正伸;Rachapun Rotrattanadumrong;Audisio Tracy Lynn & Bourguignon Thomas
• 通讯作者: Audisio Tracy Lynn & Bourguignon Thomas