同質・異質倍数体生物の環境適応機構のゲノム基盤

在第二年，我们成功地进行了两种不同类型的胁迫，如杀菌剂和高盐浓度的苛刻度增加的梯度试验。正如预期的那样，每一个连续的区域都需要不同的机制来科普新的环境。这种变体的适应速度成为真菌在每个新区域重新定位以适应新压力的速度的代表。我们还通过使起始菌落为共享密切相关的亚基因组的杂交-二倍体对的50：50混合物，在额外的培养实验中进行混合竞争测定。还进行纳米孔测序以检索基因组数据。正在深入分析结果。

In the second year, we successfully conducted experiments with gradients of increasing harshness with two different kinds of stress, such as fungicide and high salt concentration. As expected, each successive zone required a different mechanism for the fungi to cope with the new environment. The speed of adaptation in this variant became a proxy of how fast the fungi can reorient themselves to new stress with each new zone. We also conducted mixing competition assay into additional culture experiments by making the starting colony a 50:50 mixture of hybrid-diploid pair that share closely related subgenomes. Nanopore sequencing was also conducted to retrieve genomic data. The results are being analyzed in depth.