| [1] |
Zhu JK. 2002. Salt and drought stress signal transduction in plants. |
| [2] |
Munns R, Tester M. 2008. Mechanisms of salinity tolerance. |
| [3] |
Hasegawa PM. 2013. Sodium (Na+) homeostasis and salt tolerance of plants. |
| [4] |
Busoms S, Fischer S, Yant L. 2023. Chasing the mechanisms of ecologically adaptive salinity tolerance. |
| [5] |
Yang Y, Guo Y. 2018. Elucidating the molecular mechanisms mediating plant salt-stress responses. |
| [6] |
Che-Othman MH, Millar AH, Taylor NL. 2017. Connecting salt stress signalling pathways with salinity-induced changes in mitochondrial metabolic processes in C3 plants. |
| [7] |
Fu HH, Luan S. 1998. AtKUP1: a dual-affinity K+ transporter from Arabidopsis. |
| [8] |
Shen B, Jensen RG, Bohnert HJ. 1997. Increased resistance to oxidative stress in transgenic plants by targeting mannitol biosynthesis to chloroplasts. |
| [9] |
Tsugane K, Kobayashi K, Niwa Y, Ohba Y, Wada K, et al. 1999. A recessive Arabidopsis mutant that grows photoautotrophically under salt stress shows enhanced active oxygen detoxification. |
| [10] |
Hong Z, Lakkineni K, Zhang Z, Verma DP. 2000. Removal of feedback inhibition of Δ1-pyrroline-5-carboxylate synthetase results in increased proline accumulation and protection of plants from osmotic stress. |
| [11] |
Zhu J, Fu X, Koo YD, Zhu JK, Jenney FE Jr, et al. 2007. An enhancer mutant of Arabidopsis salt overly sensitive 3 mediates both ion homeostasis and the oxidative stress response. |
| [12] |
Arya A, Nyamathulla S, Noordin MI, Ali Mohd M. 2012. Antioxidant and hypoglycemic activities of leaf extracts of three popular Terminalia species. |
| [13] |
Genisel M, Erdal S, Kizilkaya M. 2015. The mitigating effect of cysteine on growth inhibition in salt-stressed barley seeds is related to its own reducing capacity rather than its effects on antioxidant system. |
| [14] |
Tong S, Wang Y, Chen N, Wang D, Liu B, et al. 2022. PtoNF-YC9-SRMT-PtoRD26 module regulates the high saline tolerance of a triploid poplar. |
| [15] |
Parida AK, Das AB. 2005. Salt tolerance and salinity effects on plants: a review. |
| [16] |
Ma L, Li X, Zhang J, Yi D, Li F, et al. 2023. MsWRKY33 increases alfalfa (Medicago sativa L.) salt stress tolerance through altering the ROS scavenger via activating MsERF5 transcription. |
| [17] |
Wang LQ, Wen SS, Wang R, Wang C, Gao B, et al. 2021. PagWOX11/12a activates PagCYP736A12 gene that facilitates salt tolerance in poplar. |
| [18] |
Lei X, Fang J, Zhang Z, Li Z, Xu Y, et al. 2025. PdbCRF5 overexpression negatively regulates salt tolerance by downregulating PdbbZIP61 to mediate reactive oxygen species scavenging and ABA synthesis in Populus davidiana × P. bolleana. |
| [19] |
Chen K, Li GJ, Bressan RA, Song CP, Zhu JK, et al. 2020. Abscisic acid dynamics, signaling, and functions in plants. |
| [20] |
Ma H, Liu C, Li Z, Ran Q, Xie G, et al. 2018. ZmbZIP4 contributes to stress resistance in maize by regulating ABA synthesis and root development. |
| [21] |
Dong T, Park Y, Hwang I. 2015. Abscisic acid: biosynthesis, inactivation, homoeostasis and signalling. |
| [22] |
Zhao H, Nie K, Zhou H, Yan X, Zhan Q, et al. 2020. ABI5 modulates seed germination via feedback regulation of the expression of the PYR/PYL/RCAR ABA receptor genes. |
| [23] |
Fujita Y, Fujita M, Shinozaki K, Yamaguchi-Shinozaki K. 2011. ABA-mediated transcriptional regulation in response to osmotic stress in plants. |
| [24] |
Li S, Lin YJ, Wang P, Zhang B, Li M, et al. 2019. The AREB1 transcription factor influences histone acetylation to regulate drought responses and tolerance in Populus trichocarpa. |
| [25] |
Zhang B, Wang Z, Dai X, Gao J, Zhao J, et al. 2024. A COMPASS histone H3K4 trimethyltransferase pentamer transactivates drought tolerance and growth/biomass production in Populus trichocarpa. |
| [26] |
Gao J, Wu X, Zhai R, Liu H, Zhao J, et al. 2025. Coordinated chromatin modifications mediated by AREB and MYB transcription factors sustain drought tolerance in Populus. |
| [27] |
Zhou B, Wang L, Ji Z, Chen X, Sun X, et al. 2025. The PagAFP2a-PagAREB1 module form a negative feedback loop to regulate salt tolerance in Populus. |
| [28] |
Xia Y, Guo R, Lu T, Jiang S, You K, et al. 2025. PagHB7/PagABF4−PagEPFL9 Module Regulates Stomatal Density and Drought Tolerance in Poplar. |
| [29] |
Yu XQ, Niu HQ, Zhang YM, Shan XX, Liu C, et al. 2024. Transcription factor PagWRKY33 regulates gibberellin signaling and immune receptor pathways in Populus. |
| [30] |
Jin Z, Li P, Huang R, Li L, Zhang M, et al. 2025. Natural variation in PtobZIP18 confers the trade-off between stem growth and drought tolerance in Populus. |
| [31] |
Kong L, Song Q, Wei H, Wang Y, Lin M, et al. 2023. The AP2/ERF transcription factor PtoERF15 confers drought tolerance via JA-mediated signaling in Populus. |
| [32] |
Wang HL, Yang Q, Tan S, Wang T, Zhang Y, et al. 2022. Regulation of cytokinin biosynthesis using PtRD26pro-IPT module improves drought tolerance through PtARR10-PtYUC4/5-mediated reactive oxygen species removal in Populus. |
| [33] |
Jin X, Zhao K, Hu J, Gailing O, Zhou L, et al. 2024. PagMYB73A enhances poplar salt tolerance by facilitating adventitious roots elongation and stomata density. |
| [34] |
Henriksson E, Olsson ASB, Johannesson H, Johansson H, Hanson J, et al. 2005. Homeodomain leucine zipper class I genes in Arabidopsis. Expression patterns and phylogenetic relationships. |
| [35] |
Aoyama T, Dong CH, Wu Y, Carabelli M, Sessa G, et al. 1995. Ectopic expression of the Arabidopsis transcriptional activator Athb-1 alters leaf cell fate in tobacco. |
| [36] |
Ariel F, Diet A, Verdenaud M, Gruber V, Frugier F, et al. 2010. Environmental regulation of lateral root emergence in Medicago truncatula requires the HD-Zip I transcription factor HB1. |
| [37] |
Harris JC, Hrmova M, Lopato S, Langridge P. 2011. Modulation of plant growth by HD-Zip class I and II transcription factors in response to environmental stimuli. |
| [38] |
Valdés AE, Övernäs E, Johansson H, Rada-Iglesias A, Engström P. 2012. The homeodomain-leucine zipper (HD-Zip) class I transcription factors ATHB7 and ATHB12 modulate abscisic acid signalling by regulating protein phosphatase 2C and abscisic acid receptor gene activities. |
| [39] |
Li Y, Bai B, Wen F, Zhao M, Xia Q, et al. 2019. Genome-wide identification and expression analysis of HD-ZIP I gene subfamily in Nicotiana tabacum. |
| [40] |
Olsson A, Engström P, Söderman E. 2004. The homeobox genes ATHB12 and ATHB7 encode potential regulators of growth in response to water deficit in Arabidopsis. |
| [41] |
Ré DA, Capella M, Bonaventure G, Chan RL. 2014. Arabidopsis AtHB7 and AtHB12 evolved divergently to fine tune processes associated with growth and responses to water stress. |
| [42] |
Himmelbach A, Hoffmann T, Leube M, Höhener B, Grill E. 2002. Homeodomain protein ATHB6 is a target of the protein phosphatase ABI1 and regulates hormone responses in Arabidopsis. |
| [43] |
Zhao S, Wang H, Jia X, Gao H, Mao K, et al. 2021. The HD-Zip I transcription factor MdHB7-like confers tolerance to salinity in transgenic apple (Malus domestica). |
| [44] |
Yao W, Li C, Lin S, Wang J, Zhou B, et al. 2020. Transcriptome analysis of salt-responsive and wood-associated NACs in Populus simonii × Populus nigra. |
| [45] |
He F, Wang HL, Li HG, Su Y, Li S, et al. 2018. PeCHYR1, a ubiquitin E3 ligase from Populus euphratica, enhances drought tolerance via ABA-induced stomatal closure by ROS production in Populus. |
| [46] |
Jiang Y, Tong S, Chen N, Liu B, Bai Q, et al. 2021. The PalWRKY77 transcription factor negatively regulates salt tolerance and abscisic acid signaling in Populus. |
| [47] |
Ma X, Zhang Q, Zhu Q, Liu W, Chen Y, et al. 2015. A robust CRISPR/Cas9 system for convenient, high-efficiency multiplex genome editing in monocot and dicot plants. |
| [48] |
Liu B, Zhang J, Wang L, Li J, Zheng H, et al. 2014. A survey of Populus PIN-FORMED family genes reveals their diversified expression patterns. |
| [49] |
Livak KJ, Schmittgen TD. 2001. Analysis of relative gene expression data using real-time quantitative PCR and the 2−ΔΔCᴛ Method. |
| [50] |
Lin YC, Li W, Chen H, Li Q, Sun YH, et al. 2014. A simple improved-throughput xylem protoplast system for studying wood formation. |
| [51] |
He F, Xu C, Fu X, Shen Y, Guo L, et al. 2018. The MicroRNA390/TRANS-ACTING SHORT INTERFERING RNA3 module mediates lateral root growth under salt stress via the auxin pathway. |
| [52] |
Lin R, Ding L, Casola C, Ripoll DR, Feschotte C, et al. 2007. Transposase-derived transcription factors regulate light signaling in Arabidopsis. |
| [53] |
Hellens RP, Allan AC, Friel EN, Bolitho K, Grafton K, et al. 2005. Transient expression vectors for functional genomics, quantification of promoter activity and RNA silencing in plants. |
| [54] |
Norkunas K, Harding R, Dale J, Dugdale B. 2018. Improving agroinfiltration-based transient gene expression in Nicotiana benthamiana. |
| [55] |
Pertea M, Kim D, Pertea GM, Leek JT, Salzberg SL. 2016. Transcript-level expression analysis of RNA-seq experiments with HISAT, StringTie and Ballgown. |
| [56] |
Anders S, Pyl PT, Huber W. 2015. HTSeq—a Python framework to work with high-throughput sequencing data. |
| [57] |
Robinson MD, McCarthy DJ, Smyth GK. 2010. edgeR: a Bioconductor package for differential expression analysis of digital gene expression data. |
| [58] |
Falcon S, Gentleman R. 2007. Using GOstats to test gene lists for GO term association. |
| [59] |
Liu JG, Han X, Yang T, Cui WH, Wu AM, et al. 2019. Genome-wide transcriptional adaptation to salt stress in Populus. |
| [60] |
Fiallos-Salguero MS, Li J, Li Y, Xu J, Fang P, et al. 2023. Identification of AREB/ABF gene family involved in the response of ABA under salt and drought stresses in jute (Corchorus olitorius L.). |
| [61] |
Yoshimura K, Miyao K, Gaber A, Takeda T, Kanaboshi H, et al. 2004. Enhancement of stress tolerance in transgenic tobacco plants overexpressing Chlamydomonas glutathione peroxidase in chloroplasts or cytosol. |
| [62] |
Ma Y, Cao J, He J, Chen Q, Li X, et al. 2018. Molecular mechanism for the regulation of ABA homeostasis during plant development and stress responses. |
| [63] |
Saito S, Hirai N, Matsumoto C, Ohigashi H, Ohta D, et al. 2004. Arabidopsis CYP707As encode (+)-abscisic acid 8′-hydroxylase, a key enzyme in the oxidative catabolism of abscisic acid. |
| [64] |
Christianson JA, Dennis ES, Llewellyn DJ, Wilson IW. 2010. ATAF NAC transcription factors: regulators of plant stress signaling. |
| [65] |
He F, Niu MX, Feng CH, Li HG, Su Y, et al. 2020. PeSTZ1 confers salt stress tolerance by scavenging the accumulation of ROS through regulating the expression of PeZAT12 and PeAPX2 in Populus. |
| [66] |
Lu X, Dun H, Lian C, Zhang X, Yin W, et al. 2017. The role of peu-miR164 and its target PeNAC genes in response to abiotic stress in Populus euphratica. |
| [67] |
Jia F, Qi S, Li H, Liu P, Li P, et al. 2014. Overexpression of Late Embryogenesis Abundant 14 enhances Arabidopsis salt stress tolerance. |
| [68] |
Liu YC, Wu YR, Huang XH, Sun J, Xie Q. 2011. AtPUB19, a U-box E3 ubiquitin ligase, negatively regulates abscisic acid and drought responses in Arabidopsis thaliana. |
| [69] |
Tong S, Chen N, Wang D, Ai F, Liu B, et al. 2021. The U-box E3 ubiquitin ligase PalPUB79 positively regulates ABA-dependent drought tolerance via ubiquitination of PalWRKY77 in Populus. |
| [70] |
Chapman JM, Muhlemann JK, Gayomba SR, Muday GK. 2019. RBOH-dependent ROS synthesis and ROS scavenging by plant specialized metabolites to modulate plant development and stress responses. |
| [71] |
Wang HQ, Zhao XY, Xuan W, Wang P, Zhao FJ. 2023. Rice roots avoid asymmetric heavy metal and salinity stress via an RBOH-ROS-auxin signaling cascade. |
| [72] |
Liu C, Lin JZ, Wang Y, Tian Y, Zheng HP, et al. 2023. The protein phosphatase PC1 dephosphorylates and deactivates CatC to negatively regulate H2O2 homeostasis and salt tolerance in rice. |
| [73] |
Xie Z, Jin L, Sun Y, Zhan C, Tang S, et al. 2024. OsNAC120 balances plant growth and drought tolerance by integrating GA and ABA signaling in rice. |
| [74] |
Sun X, Zheng HX, Li S, Gao Y, Dang Y, et al. 2023. MicroRNAs balance growth and salt stress responses in sweet sorghum. |
| [75] |
Du P, Wang Q, Yuan DY, Chen SS, Su YN, et al. 2023. WRKY transcription factors and OBERON histone-binding proteins form complexes to balance plant growth and stress tolerance. |
| [76] |
Yuan W, Yao F, Liu Y, Xiao H, Sun S, et al. 2024. Identification of the xyloglucan endotransglycosylase/hydrolase genes and the role of PagXTH12 in drought resistance in poplar. |
| [77] |
Liu N, Yu R, Deng W, Hu R, He G, et al. 2024. MsHDZ23, a novel Miscanthus HD-ZIP transcription factor, participates in tolerance to multiple abiotic stresses. |
| [78] |
Chen S, Polle A. 2010. Salinity tolerance of Populus. |
| [79] |
Li Q, Wu Q, Wang A, Lv B, Dong Q, et al. 2019. Tartary buckwheat transcription factor FtbZIP83 improves the drought/salt tolerance of Arabidopsis via an ABA-mediated pathway. |
| [80] |
Liu J, Chu J, Ma C, Jiang Y, Ma Y, et al. 2019. Overexpression of an ABA-dependent grapevine bZIP transcription factor, VvABF2, enhances osmotic stress in Arabidopsis. |
| [81] |
Ma QJ, Sun MH, Lu J, Liu YJ, You CX, et al. 2017. An apple CIPK protein kinase targets a novel residue of AREB transcription factor for ABA-dependent phosphorylation. |
| [82] |
Zhao BY, Hu YF, Li JJ, Yao X, Liu KD. 2016. BnaABF2, a bZIP transcription factor from rapeseed (Brassica napus L.), enhances drought and salt tolerance in transgenic Arabidopsis. |
| [83] |
Liu Z, Zhang T, Xu R, Liu B, Han Y, et al. 2024. BpGRP1 acts downstream of BpmiR396c/BpGRF3 to confer salt tolerance in Betula platyphylla. |
| [84] |
Fujita Y, Yoshida T, Yamaguchi-Shinozaki K. 2013. Pivotal role of the AREB/ABF-SnRK2 pathway in ABRE-mediated transcription in response to osmotic stress in plants. |
| [85] |
Dietz KJ, Mittler R, Noctor G. 2016. Recent progress in understanding the role of reactive oxygen species in plant cell signaling. |
| [86] |
Ahmad P, Sarwat M, Sharma S. 2008. Reactive oxygen species, antioxidants and signaling in plants. |
| [87] |
Shi H, Ye T, Chen F, Cheng Z, Wang Y, et al. 2013. Manipulation of arginase expression modulates abiotic stress tolerance in Arabidopsis: effect on arginine metabolism and ROS accumulation. |
| [88] |
Zhang X, Cheng Z, Fan G, Zhu D, Tan B, et al. 2024. Transcription factor McHB7 improves ice plant drought tolerance through ABA signaling pathway. |
| [89] |
Li Z, Woo HR, Guo H. 2018. Genetic redundancy of senescence-associated transcription factors in Arabidopsis. |
| [90] |
Okushima Y, Overvoorde PJ, Arima K, Alonso JM, Chan A, et al. 2005. Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19. |
| [91] |
Castro-Rodríguez V, García-Gutiérrez A, Cañas RA, Pascual MB, Avila C, et al. 2015. Redundancy and metabolic function of the glutamine synthetase gene family in poplar. |
| [92] |
Li G, Chen Q, Bai Q, Feng Y, Mao K, et al. 2023. LncRNA expression analysis by comparative transcriptomics among closely related poplars and their regulatory roles in response to salt stress. |