Final published version
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Landscape of structural variants reveals insights for local adaptations in the Asian corn borer
AU - Peng, Y.
AU - Mao, K.
AU - Zhang, Z.
AU - Ping, J.
AU - Jin, M.
AU - Liu, X.
AU - Wu, C.
AU - Zhao, C.
AU - Wang, P.
AU - Duan, X.
AU - Yu, S.
AU - Li, Z.
AU - Liu, J.
AU - Li, H.
AU - Yesaya, A.
AU - Chen, L.
AU - Wang, H.
AU - Wilson, K.
AU - Xiao, Y.
PY - 2024/11/26
Y1 - 2024/11/26
N2 - Capturing the genetic diversity of different wild populations is crucial for unraveling the mechanisms of adaptation and establishing links between genome evolution and local adaptation. The Asian corn borer (ACB) moth has undergone natural selection during its adaptative evolution. However, structural variants (SVs), which play significant roles in these adaptation processes, have not been previously identified. Here, we constructed a multi-assembly graph pan-genome to highlight the importance of SVs in local adaptation. Our analysis revealed that the graph pan-genome contained 176.60 Mb (∼37.33%) of unique sequences. Subsequently, we performed an analysis of expression quantitative trait loci (QTLs) to explore the impact of SVs on gene expression regulation. Notably, through QTL mapping analysis, we identified the FTZ-F1 gene as a potential candidate gene associated with the traits of larval development rate. In sum, we explored the impact of SVs on the local adaptation of pests, therefore facilitating accelerated pest management strategies.
AB - Capturing the genetic diversity of different wild populations is crucial for unraveling the mechanisms of adaptation and establishing links between genome evolution and local adaptation. The Asian corn borer (ACB) moth has undergone natural selection during its adaptative evolution. However, structural variants (SVs), which play significant roles in these adaptation processes, have not been previously identified. Here, we constructed a multi-assembly graph pan-genome to highlight the importance of SVs in local adaptation. Our analysis revealed that the graph pan-genome contained 176.60 Mb (∼37.33%) of unique sequences. Subsequently, we performed an analysis of expression quantitative trait loci (QTLs) to explore the impact of SVs on gene expression regulation. Notably, through QTL mapping analysis, we identified the FTZ-F1 gene as a potential candidate gene associated with the traits of larval development rate. In sum, we explored the impact of SVs on the local adaptation of pests, therefore facilitating accelerated pest management strategies.
U2 - 10.1016/j.celrep.2024.114928
DO - 10.1016/j.celrep.2024.114928
M3 - Journal article
VL - 43
JO - Cell Reports
JF - Cell Reports
SN - 2211-1247
IS - 11
M1 - 114928
ER -