Genome-wide identification, characterization, and expression analysis of the sweet potato (Ipomoea batatas [L.] Lam.) ARF, Aux/IAA, GH3, and SAUR gene families

红薯 (Ipomoea batatas [L.] Lam.) ARF、Aux/IAA、GH3 和 SAUR 基因家族的全基因组鉴定、表征和表达分析