Genomics data of a wild-type and a domesticated strains of the microalga Tisochrysis lutea and transposable elements annotation (v2) of the reference genome assembly

microalgal domestication is an expanding research field that aims to multiply and accelerate the potential of microalgae for various biotechnological purposes. we investigated the stability of improved lipid traits and genetic change of a domesticated strain of the haptophyte tisochrysis lutea, tisos2m2, previously obtained by a mutation-selection improvement program. from the native wild-type stain tisoarg. we explored the genetic changes of the domesticated strain compared to the native strain by focusing on the dynamics of transposable elements by generating an improved te annotation (v2) and generating illumina and oxford nanopore sequencing technologies.the new te annotation v2 is based on the genome assembly v2: https://doi.org/10.17882/52231 .

微藻驯化作为一项日益扩展的研究领域，致力于扩增和加速微藻在多种生物技术目的上的潜在应用。本研究针对先前通过突变选择改良程序获得的驯化型硅藻类 tisochrysis lutea，即 tisos2m2，的改良脂质特性稳定性及遗传变异进行了探究。与原生的野生型菌株 tisoarg 相比，我们通过聚焦可移动元件的动态变化，利用改进的 TE（转座元件）注释（v2）以及 Illumina 和 Oxford Nanopore 测序技术，探讨了驯化菌株的遗传变异。新的 TE 注释 v2 基于基因组组装 v2：https://doi.org/10.17882/52231。