[1]Rushton P J, Macdonald H, Huttly A K, Lazarus C M, Hooley R. Members of a new family of DNA-binding proteins bind to a conserved cis-element in the promoters of alpha-AMY2 genes. Plant Mol Biol, 1995, 29: 691–702



[2]Wu K L, Guo Z J, Wang H H, Li J. The WRKY family of transcription factors in rice and Arabidopsis and their origins. DNA Res, 2005, 12: 9–26



[3]Wei K F, Chen J, Chen Y F, Wu L J, Xie D X. Molecular phylogenetic and expression analysis of the complete WRKY transcription factor family in maize. DNA Res, 2012, pp. 1–12



[4]Niu C F, Wei W, Zhou Q Y, Tian A G, Hao Y J, Zhang W K, Ma B, Lin Q, Zhang Z B, Zhang J S, Chen S Y. Wheat WRKY genes TaWRKY2 and TaWRKY19 regulate abiotic stress tolerance in transgenic Arabidopsis plants. Plant Cell Environ, 2012, 35: 1156–1170



[5]Wu H, Ni Z, Yao Y, Guo G, Sun Q. Cloning and expression profiles of 15 genes encoding WRKY transcription factor in wheat (Triticum aestivem L.). Pro Nat Sci, 2008, 18: 697–705



[6]Mare C, Mazzucotelli E, Crosatti C, Francia E, Stanca A M, Cattivelli L. Hv-WRKY38: a new transcription factor involved in cold- and drought-response in barley. Plant Mol Biol, 2004, 55: 399–416



[7]Hu Y, Chen L, Wang H, Zhang L, Wang F, Yu D. Arabidopsis transcription factor WRKY8 functions antagonistically with its interacting partner VQ9 to modulate salinity stress tolerance. Plant J, 2013, DOI: 10.1111/tpj.12159



[8]Xu Y H, Wang J W, Wang S, Wang J Y, Chen X Y. Characterization of GaWRKY1, a cotton transcription factor that regulates the sesquiterpene synthase gene (+)-delta-cadinene synthase-A. Plant Physiol, 2004, 135: 507–515



[9]Hinderhofer K, Zentgraf U. Identification of a transcription factor specifically expressed at the onset of leaf senescence. Planta, 2001, 213: 469-473



[10]Robatzek S, Somssich I E. A new member of the Arabidopsis WRKY transcription factor family, AtWRKY6, is associated with both senescence- and defence-related processes. Plant J, 2001, 28: 123–133



[11]Tsuge T, Tsukaya H, Uchimiya H. Two independent and polarized processes of cell elongation regulate leaf blade expansion in Arabidopsis thaliana (L.) Heynh. Development, 1996, 122: 1589–1600



[12]Kim G T, Tsukaya H, Uchimiya H. The ROTUNDIFOLIA3 gene of Arabidopsis thaliana encodes a new member of the cytochrome P-450 family that is required for the regulated polar elongation of leaf cells. Genes Dev, 1998, 12: 2381–2391



[13]Kim G T, Tsukaya H, Saito Y, Uchimiya H. Changes in the shapes of leaves and flowers upon overexpression of cytochrome P450 in Arabidopsis. Proc Natl Acad Sci USA, 1999, 96: 9433–9437



[14]Cho H T, Cosgrove D J. Altered expression of expansin modulates leaf growth and pedicel abscission in Arabidopsis thaliana. Proc Natl Acad Sci USA, 2000, 97: 9783–9788



[15]Kim G T, Shoda K, Tsuge T, Cho K H, Uchimiya H, Yokoyama R, Nishitani K, Tsukaya H. The ANGUSTIFOLIA gene of Arabidopsis, a plant CtBP gene, regulates leaf-cell expansion, the arrangement of cortical microtubules in leaf cells and expression of a gene involved in cell-wall formation. EMBO J, 2002, 21: 1267–1279



[16]Hu Y, Poh H M, Chua N H. The Arabidopsis ARGOS-LIKE gene regulates cell expansion during organ growth. Plant J, 2006, 7: 1–9



[17]Szecsi J, Joly C, Bordji K, Varaud E, Cock J M, Dumas C, Bendahmane M. BIGPETALp, a bHLH transcription factor is involved in the control of Arabidopsis petal size. EMBO J, 2006, 5: 3912–3920



[18]Kurepa J, Wang S, Li Y, Zaitlin D, Pierce A J, Smalle J A. Loss of 26S proteasome function leads to increased cell size and decreased cell number in Arabidopsis shoot organs. Plant Physiol, 2009, 150: 178–189



[19]Sonoda Y, Sako K, Maki Y, Yamazaki N, Yamamoto H, Ikeda A, Yamaguchi J. Regulation of leaf organ size by the Arabidopsis RPT2a 19S proteasome subunit. Plant J, 2009, 60: 68–78



[20]Qiu D, Xiao J, Ding X, Xiong M, Cai M, Cao Y, Li X, Xu C, Wang S. OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling. Mol Plant Microbe Interact, 2007, 20: 492–499



[21]Kang K, Park S, Natsagdorj U, Kim Y S, Back K. Methanol is an endogenous elicitor molecule for the synthesis of tryptophan and tryptophan-derived secondary metabolites upon senescence of detached rice leaves. Plant J, 2011, 66: 247–257