![]() ![]() identified a role for ZmTCP42 in drought tolerance. ĭing S, Cai Z, Du H, Wang H (2019) Genome-wide analysis of TCP family genes in Zea mays L. Bio Protoc 2(18):e263ĭavière JM, Wild M, Regnault T, Baumberger N, Eisler H, Genschik P, Achard P (2014) Class I TCP-DELLA interactions in inflorescence shoot apex determine plant height. ĭaudi A, O’Brien JA (2012) Detection of hydrogen peroxide by DAB staining in Arabidopsis leaves. ĭanisman S, van der Wal F, Dhondt S, Waites R, de Folter S, Bimbo A, van Dijk AD, Muino JM, Cutri L, Dornelas MC, Angenent GC, Immink RG (2012) Arabidopsis class I and class II TCP transcription factors regulate jasmonic acid metabolism and leaf development antagonistically. Ĭubas P, Lauter N, Doebley J, Coen E (1999) The TCP domain: a motif found in proteins regulating plant growth and development. Ĭhoudhury FK, Rivero RM, Blumwald E, Mittler R (2017) Reactive oxygen species, abiotic stress and stress combination. Ĭheng X, Wang Y, Xiong R, Gao Y, Yan H, Xiang Y (2020) A Moso bamboo gene VQ28 confers salt tolerance to transgenic Arabidopsis plants. Ĭheng M, Liao P, Kuo W, Lin P (2013) The Arabidopsis ETHYLENE RESPONSE FACTOR1 regulates abiotic stress-responsive gene expression by binding to different cis-acting elements in response to different stress signals. Ĭhen C, Chen H, Zhang Y, Thomas HR, Frank MH, He Y, Xia R (2020) TBtools: an integrative toolkit developed for interactive analyses of big biological data. Ĭhai W, Jiang P, Huang G, Jiang H, Li X (2017) Identification and expression profiling analysis of TCP family genes involved in growth and development in maize. Ĭaretto S, Linsalata V, Colella G, Mita G, Lattanzio V (2015) Carbon fluxes between primary metabolism and phenolic pathway in plant tissues under stress. Ĭannon SB, Mitra A, Baumgarten A, Young ND, May G (2004) The roles of segmental and tandem gene duplication in the evolution of large gene families in Arabidopsis thaliana. Ĭai R, Dai W, Zhang C, Wang Y, Wu M, Zhao Y, Ma Q, Xiang Y, Cheng B (2017) The maize WRKY transcription factor ZmWRKY17 negatively regulates salt stress tolerance in transgenic Arabidopsis plants. īrini F, Masmoudi K (2012) Ion transporters and abiotic stress tolerance in plants. ![]() Īmin I, Rasool S, Mir MA, Wani W, Masoodi KZ, Ahmad P (2021) Ion homeostasis for salinity tolerance in plants: a molecular approach. Īlmeida DM, Gregorio GB, Oliveira MM, Saibo NJ (2017) Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. These results showed the positive regulation functions of PheTCP9 in plants under salt conditions.Īguilar-Martínez JA, Poza-Carrión C, Cubas P (2007) Arabidopsis BRANCHED1 acts as an integrator of branching signals within axillary buds. In addition, PheTCP9 OE transgenic Arabidopsis held higher survival rates of seedlings than WT under NaCl conditions. ![]() Catalase (CAT) activity, K +/Na + ratio as well as CAT2 expression level was also much improved in transgenic Arabidopsis than WT under salt conditions. Meanwhile, H 2O 2 and malondialdehyde (MDA) contents were significantly lower in PheTCP9 over expression (OE) transgenic Arabidopsis than WT. Overexpressing PheTCP9 increased the salt tolerance of transgenic Arabidopsis. It was also significantly induced by NaCl solution. PheTCP9 was significantly induced in the roots, stems and leaves of moso bamboo. As shown by β-glucuronidase (GUS) activity, the promoter of PheTCP9 was significantly indicated by salt stress. Subcellular localization experiments showed that PheTCP9 was a nuclear localized protein. There were many cis-elements related to phytohermone and stress responsive existing in the upstream promoter regions of PheTCP genes, such as ABRE, CGTCA-motif and ARE. Selection pressure and gene duplication analysis results indicated that PheTCP genes underwent strong purification selection during evolution. Subsequently, we analyzed the gene structures and conserved domain of these genes and found that the members from the same subfamilies exhibited similar exon/intron distribution patterns. Therefore, in this study, a total of 40 TCP genes ( PheTCP1 ~ 40) were identified and characterized from moso bamboo genome and divided into three different subfamilies, namely, 7 in TEOSINTE BRANCHED 1 / CYCLOIDEA (TB1/CYC), 14 in CINCINNATA (CIN) and 19 in PROLIFERATING CELL FACTOR (PCF). Plant specific TCPs play important roles in plant growth, development and stress response, but studies of TCP in moso bamboo are limited. Overexpressing PheTCP9 in Arabidopsis thaliana illustrates it may exhibit a new vision in different aspects of response to salt stress. Bioinformatic analysis of moso bamboo TEOSINTE BRANCHED 1, CYCLOIDEA, and PROLIFERATING CELL FACTORS (TCP) transcription factors reveals their conservation and variation as well as the probable biological functions in abiotic stress response.
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