Fig. 3From: Genome-wide identification and expression of SAUR gene family in peanut (Arachis hypogaea L.) and functional identification of AhSAUR3 in drought toleranceGene duplication events and syntenic analysis of SAURs in three Arachis species. a: Synteny analysis of SAUR genes in A. duranensis, A. ipaensis, and peanut. The green lines indicate that these two syntenic genes from A. duranensis and peanut or A. ipaensis and peanut. The black box represents chromosomes of A. duranensis and A. ipaensis. The color box represents chromosomes of peanut. Green lines represent the syntenic relationships between SAURs. Ad, A. duranensis; Ai, A. ipaensis. b: Synteny analysis of SAUR genes in peanut. Green lines represent the syntenic relationships between SAURs. Red lines represent the gene pairs of tandem duplication. The scale bar represents megabases (Mb). The chromosome numbers are indicated on the top of each barBack to article page