AT_hd26_F (CRX1577108; CRA024140)
Genomic DNA was extracted from the blood samples using the AxyPrep Blood Genomic DNA Miniprep Kit (Axygen, USA). For fecal samples, pre-treatment was conducted with the AxyPrep Multisource Genomic DNA Miniprep Kit (Axygen, USA), followed by DNA extraction from the pre-treated samples using the PEERS method.