Figure 5.
Analyses of the metabolic activities and the expression of key DEGs involved in auxin metabolism and signaling pathways during defoliation-induced paradormancy release. A, MapMan analysis of the metabolic activities associated with DEGs in three defoliation-induced paradormancy release stages. B, Relative expression profiles of genes involved in auxin biosynthesis, storage, catabolism, transport, and signaling pathways. TAA1, tryptophan aminotransferase; YUCCA, indole-3-pyruvate monooxygenase; CYP79B2/CYP79B3, tryptophan N-monooxygenase; NIT, deaminated glutathione amidase; AMI1, amidase; TDC, tyrosine decarboxylase; ALDH, acetaldehyde dehydrogenase; UGT, UDP-glycosyltransferase; TGW6, indole-3-acetic acid-glucose hydrolase; IAMT1, indole-3-acetate O-methyltransferase; MES17, methylesterase; ILR1/IAR3/ILL, IAA-amino acid hydrolase; GH3, indole-3-acetic acid-amido synthetase; DAO, 2-oxoglutarate-dependent dioxygenase; UGT74D1, UDP-glycosyltransferase; AUX/IAA, auxin-responsive protein; PIN, auxin efflux carrier component; ABCB, ABC transporter B family member; and AUX/LAX, auxin influx transporter.