Additional file 1 of Identification and expression analysis of BURP domain-containing genes in jujube and their involvement in low temperature and drought response

Additional file 1: Fig S1. The conserved BURP domain and signal peptide of BURP proteins in jujube. The phylogenetic tree of 17 BURP proteins is shown using MEGA-X with the neighbor-joining (NJ) method. The red filled boxed represent the BURP domain, and the green filled boxes represent the signal peptide

Additional file 4 of Identification and expression analysis of BURP domain-containing genes in jujube and their involvement in low temperature and drought response

Additional file 4: Fig S3. The original, uncropped gel of RT-PCR analysis of ZjBURPs in three tissues. The red box denoted the region of the original gel. The bands in the F, YF, and L row represented ZjBURPs expression in flower, young fruit, and leaf, respectively. 1-9: ZjBNM1, 2, 3, 4, 5, 6, 7, 8, and 9; 10-14: ZjBURP1, 2, 3, 4, and 5; 15-17: ZjPG1, 2, and 3; 18: Zj26S-2

Additional file 5 of Identification and expression analysis of BURP domain-containing genes in jujube and their involvement in low temperature and drought response

Additional file 5: Table S2. Primer pairs used in RT-PCR and qRT-PCR analysis

Additional file 3 of Identification and expression analysis of BURP domain-containing genes in jujube and their involvement in low temperature and drought response

Additional file 3: Table S1. Number of cis-elements in putative promoters of ZjBURPs

Additional file 2 of Identification and expression analysis of BURP domain-containing genes in jujube and their involvement in low temperature and drought response

Additional file 2: Fig S2. The conserved amino acid residues in BURP domain of jujube sequences. Multialignment of 17 ZjBURP proteins using DNAMAN v. 10.3.3.126. The black-, pink-, and aquamarine-shaded amino acids represented the homology level with 100%, over 75%, and over 50%, respectivel