[1] [1] TIRYAKI I. Biosynthesis, metabolism and signaling pathway of auxin in plants[J]. The Philippine Agricultural Scientist, 2009, 92(3): 243-253.

[5] [5] WEI S Y, CHEN Y N, HOU J, et al. Aux/IAA and ARF gene families inSalix suchowensis: Identification, evolution, and dynamic transcriptome profiling during the plant growth process[J]. Frontiers in Plant Science, 2021, 12: 666310.

[6] [6] XIE Y, YING J L, TANG M J, et al. Genome - wide identification of AUX/IAA in radish and functional characterization of RsIAA33 gene during taproot thickening[J]. Gene, 2021, 795: 145782.

[7] [7] WILSON A K, PICKETT F B, TURNER J C, et al. A dominant mutation inArabidopsisconfers resistance to auxin, ethylene and abscisic acid[J]. Molecular and General Genetics MGG, 1990, 222(2): 377-383.

[8] [8] ZHU Z X, LIU Y, LIU S J, et al. A gain-of-function mutation inOsIAA11 affects lateral root development in rice[J]. Molecular Plant, 2012, 5(1): 154-161.

[9] [9] SU L Y, AUDRAN C, BOUZAYEN M, et al. The Aux/IAA, Sl-IAA17 regulates quality parameters over tomato fruit development[J]. Plant Signaling & Behavior, 2015, 10(11): e1071001.

[11] [11] BAO Y C, YANG L, FU Q W, et al. The current situation ofZanthoxylum bungeanumindustry and the research and application prospect: A review[J]. Fitoterapia, 2023, 164: 105380.

[13] [13] FENG S J, LIU Z S, CHENG J, et al.Zanthoxylum-specific whole genome duplication and recent activity of transposable elements in the highly repetitive paleotetraploidZ. bungeanumgenome[J]. Horticulture Research, 2021, 8(1): 205.

[14] [14] CHEN C J, CHEN H, ZHANG Y, et al. TBtools: An integrative toolkit developed for interactive analyses of big biological data[J]. Molecular Plant, 2020, 13(8): 1194-1202.

[15] [15] WANG Y P, TANG H B, DEBARRY J D, et al. MCScanX: A toolkit for detection and evolutionary analysis of gene synteny and collinearity[J]. Nucleic Acids Research, 2012, 40(7): e49.

[16] [16] DREHER K A, BROWN J, SAW R E, et al. TheArabidopsisAux/IAA protein family has diversified in degradation and auxin responsiveness[J]. The Plant Cell, 2006, 18(3): 699-714.

[17] [17] JAIN M, KAUR N, GARG R, et al. Structure and expression analysis of early auxin-responsive Aux/IAA gene family in rice (Oryza sativa)[J]. Functional & Integrative Genomics, 2006, 6(1): 47-59.

[18] [18] SU L H, XIE Y D, HE Z Q, et al. Network response of two cherry tomato (Lycopersicon esculentum) cultivars to Cadmium stress as revealed by transcriptome analysis[J]. Ecotoxicology and Environmental Safety, 2021, 222: 112473.

[19] [19] PANCHY N, LEHTI-SHIU M, SHIU S H. Evolution of gene duplication in plants[J]. Plant Physiology, 2016, 171(4): 2294-2316.

[20] [20] GAO W L, NIE J B, YAO J, et al. Genomic survey and expression analysis of cellulose synthase superfamily and COBRA-like gene family inZanthoxylum bungeanumstipule thorns[J]. Physiology and Molecular Biology of Plants, 2024, 30(3): 369-382.

[21] [21] BETTS M J. Exon structure conservation despite low sequence similarity: A relic of dramatic events in evolution?[J]. The EMBO Journal, 2001, 20(19): 5354-5360.

[22] [22] XU G X, GUO C C, SHAN H Y, et al. Divergence of duplicate genes in exon-intron structure[J]. Proceedings of the National Academy of Sciences of the United States of America, 2012, 109(4): 1187-1192.

[23] [23] WU R, DUAN L N, PRUNEDA-PAZ J L, et al. The 6xABRE synthetic promoter enables the spatiotemporal analysis of ABA-mediated transcriptional regulation[J]. Plant Physiology, 2018, 177(4): 1650-1665.

[26] [26] ESTRELLA-MALDONADO H, CHAN-LEN A, FUENTES G, et al. The interaction between exogenous IBA with sucrose, light and ventilation alters the expression of ARFs and Aux/IAA genes inCarica papayaplantlets[J]. Plant Molecular Biology, 2022, 110(1): 107-130.