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. 2022 Jan 14;12:802802. doi: 10.3389/fpls.2021.802802

FIGURE 3.

FIGURE 3

Multiple levels of regulation and biological function of S1-bZIPs. (A) Translation regulation of S1-bZIPs by SIRT. SIRT: Sucrose-induced repression of translation. (B) Biological function and target genes regulated by S1-bZIP. The regulated target genes by S1-bZIP (white) or heterodimers of S1-bZIPs and C-bZIPs (gray). Gene names: ASN1, ASPARAGINE SYNTHETASE 1; ProDH, Proline Dehydrogenase; TRE1, Trehalase 1; TPP5/-6, trehalose-phosphate phosphatase 5/-6; SPP, sucrose-phosphatase; SPS1/-2, sucrose-phosphate synthase 1/-2; HXK1, hexokinase 1; DAHPS, 3-Deoxy-D-arabino-heptulosonate 7-phosphate synthase; SK1, shikimate kinase 1; EPSPS, 5-enolpyruvylshikimate 3-phosphate synthase; CS, chorismate synthase; BCAT2, BRANCHED-CHAIN AMINO ACID TRANSAMINASE2; TAT7, TYROSINE AMINOTRANSFERA- SE7; IPT5b, Isopentenyltransferase 5b; NHX1, Na+/H+exchanger 1; COR413-TM1, cold acclimation protein; CBF1/-3, C-repeat/DRE binding factor 1/-3; ADA2b: transcriptional adapter ADA2b; IAA4-1/4-2/-3, INDOL-3-ACETIC ACID INDUCIBLE 4-1/4-2/-3; SHY2, SHORT HYPOCOTYL 2; GH3.3, Indole-3-acetic acid-amido synthetase; NIN88, Defective invertase; 2S2, SEED STORAGE ALBUMIN; CRU3, CRUCIFERIN 3; MAN7, endo-beta-mannase 7; P, phosphorylation.