Abstract
Ubiquitin-specific protease (UBP) family is the largest group of deubiquitinates playing a key role in eukaryotes. Presently, we identified 41 UBP genes from Brassica rapa which were classified into three groups via phylogenetic analysis. Structural and motif analysis revealed that these genes have diverse exon–intron structures and share an equal number of conserved motifs within the same group. Cis-regulatory elements were identified for salicylic acid, abscisic acid, gibberellin, methyl jasmonate, auxin, low temperature, anaerobic, defense and stress, light, and drought. Furthermore, six br-miRNAs named br-miRN159a, br-miRN159b, br-miRN159c, br-miRN159d, br-miRN324a, and br-miRN324b were found targeting BrUBP13.1, BrUBP13.2, BrUBP12.1, BrUBP12.2, BrUBP12.3, and BrUBP17. BrUBP genes were highly expressed in stem, root, silique, flower, leaf, and callus tissues; however, leaf qRT-PCR results indicated that the genes expression was high under SA and drought stresses. Our findings provide the novel foundations for future genetic and physiological studies of BrUBPs in Brassica rapa.
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References
An Z, Liu Y, Ou Y, Li J, Zhang B, Sun D, Sun Y, Tang W (2018) Regulation of the stability of RGF1 receptor by the ubiquitin-specific proteases UBP12/UBP13 is critical for root meristem maintenance. PNAS 115:1123–1128
Atanassov BS, Koutelou E, Dent SY (2011) The role of deubiquitinating enzymes in chromatin regulation. FEBS Lett 585:2016–2023
Bartel DP (2004) MicroRNAs: genomics, biogenesis, mechanism, and function. Cell 116:281–297
Butler JE, Kadonaga JT (2002) The RNA polymerase II core promoter: a key component in the regulation of gene expression. Genes Dev 16:2583–2592
Cai X, Wang Z, Hou Y, Liu C, Hendy A, **ng J, Chen X-L (2020) Systematic characterization of the ubiquitin-specific proteases in Magnaporthe oryzae. Phytopathol Res 2:1–12
Chen R, Zhang L, Zhong B, Tan B, Liu Y, Shu H-B (2010) The ubiquitin-specific protease 17 is involved in virus-triggered type I IFN signaling. Cell Res 20:802–811
Clague MJ, Coulson JM, Urbé S (2012) Cellular functions of the DUBs. J Cell Sci 125:277–286
Derkacheva M, Liu S, Figueiredo DD, Gentry M, Mozgova I, Nanni P, Tang M, Mannervik M, Köhler C, Hennig L (2016) H2A deubiquitinases UBP12/13 are part of the Arabidopsis polycomb group protein system. Nat Plants 2:1–10
Dhandapani V, Ramchiary N, Paul P, Kim J, Choi SH, Lee J, Hur Y, Lim YP (2011) Identification of potential microRNAs and their targets in Brassica rapa L. Mol Cells 32:21–37
Doelling JH, Yan N, Kurepa J, Walker J, Vierstra RD (2001) The ubiquitin-specific protease UBP14 is essential for early embryo development in Arabidopsis thaliana. Plant J 27:393–405
Dreher K, Callis J (2007) Ubiquitin, hormones and biotic stress in plants. Ann Bot 99:787–822
Du L, Li N, Chen L, Xu Y, Li Y, Zhang Y, Li C, Li Y (2014) The ubiquitin receptor DA1 regulates seed and organ size by modulating the stability of the ubiquitin-specific protease UBP15/SOD2 in Arabidopsis. Plant Cell 26:665–677
Dykes IM, Emanueli C (2017) Transcriptional and post-transcriptional gene regulation by long non-coding RNA. Genom Proteom Bioinf 15:177–186
El-Esawi MA (2015) Taxonomic relationships and biochemical genetic characterization of Brassica resources: Towards a recent platform for germplasm improvement and utilization. Annu Res Rev Biol 15:1–11
El-Esawi MA (2017) Genetic diversity and evolution of Brassica genetic resources: from morphology to novel genomic technologies–a review. Plant Genet Res 15:388–399
Ewan R, Pangestuti R, Thornber S, Craig A, Carr C, O’Donnell L, Zhang C, Sadanandom A (2011) Deubiquitinating enzymes AtUBP12 and AtUBP13 and their tobacco homologue NtUBP12 are negative regulators of plant immunity. New Phytol 191:92–106
Frappier L, Verrijzer CP (2011) Gene expression control by protein deubiquitinases. Curr Opin Genet Dev 21:207–213
Guerrero J, Regedanz E, Lu L, Ruan J, Bisaro DM, Sunter G (2020) Manipulation of the plant host by the Geminivirus AC2/C2 protein, a central player in the infection cycle. Front Plant Sci 591:135
Gutierrez C, Chemmama IE, Mao H, Yu C, Echeverria I, Block SA, Rychnovsky SD, Zheng N, Sali A, Huang L (2020) Structural dynamics of the human COP9 signalosome revealed by cross-linking mass spectrometry and integrative modeling. PNAS 117:4088–4098
Harper JW, Schulman BA (2021) Cullin-RING ubiquitin ligase regulatory circuits: a quarter century beyond the F-box hypothesis. Annu Rev Biochem 90:403–429
Hershko A, Ciechanover A (1998) The ubiquitin system. Annu Rev Biochem 67:425–479
Huang SQ, **ang AL, Che LL, Chen S, Li H, Song JB, Yang ZM (2010) A set of miRNAs from Brassica napus in response to sulphate deficiency and cadmium stress. Plant Biotechnol J 8:887–899
Ishida M, Hara M, Fukino N, Kakizaki T, Morimitsu Y (2014) Glucosinolate metabolism, functionality and breeding for the improvement of Brassicaceae vegetables. Breed Sci 64:48–59
Isono E, Nagel M-K (2014) Deubiquitylating enzymes and their emerging role in plant biology. Front Plant Sci 5:56
Jang S-M, Redon CE, Aladjem MI (2018) Chromatin-bound cullin-ring ligases: regulatory roles in DNA replication and potential targeting for cancer therapy. Front Mol Biosci 5:19
Jeong JS, Jung C, Seo JS, Kim J-K, Chua N-H (2017) The deubiquitinating enzymes UBP12 and UBP13 positively regulate MYC2 levels in jasmonate responses. Plant Cell 29:1406–1424
Kliza K, Husnjak K (2020) Resolving the complexity of ubiquitin networks. Front Mol Biosci 7:21
Komatsu K, Hashimoto M, Ozeki J, Yamaji Y, Maejima K, Senshu H, Himeno M, Okano Y, Kagiwada S, Namba S (2010) Viral-induced systemic necrosis in plants involves both programmed cell death and the inhibition of viral multiplication, which are regulated by independent pathways. Mol Plant Microbe Interact 23:283–293
Kurilla A, Toth T, Dorgai L, Darula Z, Lakatos T, Silhavy D, Kerenyi Z, Dallmann G (2020) Nectar-and stigma exudate-specific expression of an acidic chitinase could partially protect certain apple cultivars against fire blight disease. Planta 251:1–16
Li Y, Zheng L, Corke F, Smith C, Bevan MW (2008) Control of final seed and organ size by the DA1 gene family in Arabidopsis thaliana. Genes Dev 22:1331–1336
Liu K, Yuan C, Feng S, Zhong S, Li H, Zhong J, Shen C, Liu J (2017) Genome-wide analysis and characterization of Aux/IAA family genes related to fruit ripening in papaya (Carica papaya L.). BMC Genom 18:1–11
Liu W, Xu L, Wang Y, Shen H, Zhu X, Zhang K, Chen Y, Yu R, Limera C, Liu L (2015) Transcriptome-wide analysis of chromium-stress responsive microRNAs to explore miRNA-mediated regulatory networks in radish (Raphanus sativus L.). Sci Rep 5:1–17
Liu Y, Schiff M, Serino G, Deng X-W, Dinesh-Kumar S (2002) Role of SCF ubiquitin-ligase and the COP9 signalosome in the N gene–mediated resistance response to Tobacco mosaic virus. Plant Cell 14:1483–1496
Liu Y, Wang F, Zhang H, He H, Ma L, Deng XW (2008) Functional characterization of the Arabidopsis ubiquitin-specific protease gene family reveals specific role and redundancy of individual members in development. Plant J 55:844–856
March E, Farrona S (2018) Plant deubiquitinases and their role in the control of gene expression through modification of histones. Front Plant Sci 8:2274
Moon YK, Hong J-P, Cho Y-C, Yang S-J, An G, Kim WT (2009) Structure and expression of OsUBP6, an ubiquitin-specific protease 6 homolog in rice (Oryza sativa L.). Mol Cells 28:463–472
Nassrallah A, Rougée M, Bourbousse C, Drevensek S, Fonseca S, Iniesto E, Ait-Mohamed O, Deton-Cabanillas A-F, Zabulon G, Ahmed I (2018) DET1-mediated degradation of a SAGA-like deubiquitination module controls H2Bub homeostasis. Elife 7:e37892
Osakabe Y, Yamaguchi-Shinozaki K, Shinozaki K, Tran LSP (2014) ABA control of plant macroelement membrane transport systems in response to water deficit and high salinity. New Phytol 202:35–49
Pan F, Wu M, Hu W, Liu R, Yan H, **ang Y (2019) Genome-wide identification and expression analyses of the bZIP transcription factor genes in moso bamboo (Phyllostachys edulis). Int J Mol Sci 20:2203
Pauli E-K, Chan YK, Davis ME, Gableske S, Wang MK, Feister KF, Gack MU (2014) The ubiquitin-specific protease USP15 promotes RIG-I: mediated antiviral signaling by deubiquitylating TRIM25. Sci Signal 7:3
Peng J, Schwartz D, Elias JE, Thoreen CC, Cheng D, Marsischky G, Roelofs J, Finley D, Gygi SP (2003) A proteomics approach to understanding protein ubiquitination. Nat Biotechnol 21:921–926
Pickart CM (2004) Back to the future with ubiquitin. Cell 116:181–190
Pieterse CM, Van Loon L (2004) NPR1: the spider in the web of induced resistance signaling pathways. Curr Opin Plant Biol 7:456–464
Que Y, Xu Z, Wang C, Lv W, Yue X, Xu L, Tang S, Dai H, Wang Z (2020) The putative deubiquitinating enzyme MoUbp4 is required for infection-related morphogenesis and pathogenicity in the rice blast fungus Magnaporthe oryzae. Curr Genet 66:561–576
Ramachandran S, Ciulli A (2021) Building ubiquitination machineries: E3 ligase multi-subunit assembly and substrate targeting by PROTACs and molecular glues. Curr Opin Struct Biol 67:110–119
Sakuma Y, Liu Q, Dubouzet JG, Abe H, Shinozaki K, Yamaguchi-Shinozaki K (2002) DNA-binding specificity of the ERF/AP2 domain of Arabidopsis DREBs, transcription factors involved in dehydration-and cold-inducible gene expression. Biochem Biophys Res Commun 290:998–1009
Shan T, Rong W, Xu H, Du L, Liu X, Zhang Z (2016) The wheat R2R3-MYB transcription factor TaRIM1 participates in resistance response against the pathogen Rhizoctonia cerealis infection through regulating defense genes. Sci Rep 6:1–14
Tong C, Wang X, Yu J, Wu J, Li W, Huang J, Dong C, Hua W, Liu S (2013) Comprehensive analysis of RNA-seq data reveals the complexity of the transcriptome in Brassica rapa. BMC Genom 14:1–10
Tuccoli A, Poliseno L, Rainaldi G (2006) miRNAs regulate miRNAs: coordinated transcriptional and post-transcriptional regulation. Cell Cycle 5:2473–2476
van den Burg HA, Tsitsigiannis DI, Rowland O, Lo J, Rallapalli G, MacLean D, Takken FL, Jones JD (2008) The F-box protein ACRE189/ACIF1 regulates cell death and defense responses activated during pathogen recognition in tobacco and tomato. Plant Cell 20:697–719
Varshavsky A (1997) The ubiquitin system. Trends Biochem Sci 22:383–387
Vierstra RD (2009) The ubiquitin–26S proteasome system at the nexus of plant biology. Nat Rev Mol 10:385–397
Wang D-H, Song W, Wei S-W, Zheng Y-F, Chen Z-S, Han J-D, Zhang H-T, Luo J-C, Qin Y-M, Xu Z-H (2018a) Characterization of the ubiquitin C-terminal hydrolase and ubiquitin-specific protease families in rice (Oryza sativa). Front Plant Sci 9:1636
Wang F, Li L, Liu L, Li H, Zhang Y, Yao Y, Ni Z, Gao J (2012) High-throughput sequencing discovery of conserved and novel microRNAs in Chinese cabbage (Brassica rapa L. ssp. pekinensis). Mol Genet Genom 287:555–563
Wang L, Zhao W, Zhang M, Wang P, Zhao K, Zhao X, Yang S, Gao C (2013) USP4 positively regulates RIG-I-mediated antiviral response through deubiquitination and stabilization of RIG-I. J Virol 87:4507–4515
Wang Z, Zhang H, Liu C, **ng J, Chen X-L (2018b) A deubiquitinating enzyme Ubp14 is required for development, stress response, nutrient utilization, and pathogenesis of Magnaporthe oryzae. Front Microbiol 9:769
Wei J-W, Huang K, Yang C, Kang C-S (2017) Non-coding RNAs as regulators in epigenetics. Oncol Rep 37:3–9
Wei N, Serino G, Deng X-W (2008) The COP9 signalosome: more than a protease. Trends in Biochem Sci 33:592–600
Wilkinson KD (1997) Regulation of ubiquitin-dependent processes by deubiquitinating enzymes. FASEB J 11:1245–1256
Wilkinson KD (2000) Ubiquitination and deubiquitination: targeting of proteins for degradation by the proteasome. Semin Cell Dev Biol 25:141–148
Winter J, Jung S, Keller S, Gregory RI, Diederichs S (2009) Many roads to maturity: microRNA biogenesis pathways and their regulation. Nat Cell Biol 11:228–234
Wu R, Shi Y, Zhang Q, Zheng W, Chen S, Du L, Lu C (2019) Genome-wide identification and characterization of the UBP gene family in moso bamboo (Phyllostachys edulis). Int J Mol Sci 20:4309
Xu Y, ** W, Li N, Zhang W, Liu C, Li C, Li Y (2016) UBIQUITIN-SPECIFIC PROTEASE14 interacts with ULTRAVIOLET-B INSENSITIVE4 to regulate endoreduplication and cell and organ growth in Arabidopsis. Plant Cell 28:1200–1214
Yamaguchi-Shinozaki K, Shinozaki K (2005) Organization of cis-acting regulatory elements in osmotic-and cold-stress-responsive promoters. Trends Plant Sci 10:88–94
Yan N, Doelling JH, Falbel TG, Durski AM, Vierstra RD (2000) The ubiquitin-specific protease family from Arabidopsis. At UBP1 and 2 are required for the resistance to the amino acid analog canavanine. Plant Physiol 124:1828–1843
Yu X, Wang H, Lu Y, de Ruiter M, Cariaso M, Prins M, van Tunen A, He Y (2012) Identification of conserved and novel microRNAs that are responsive to heat stress in Brassica rapa. J Exp Bot 63:1025–1038
Yu Y, Guo D, Li G, Yang Y, Zhang G, Li S, Liang Z (2019) The grapevine R2R3-type MYB transcription factor VdMYB1 positively regulates defense responses by activating the stilbene synthase gene 2 (VdSTS2). BMC Plant Biol 19:1–15
Zhang H, Wang D, Zhong H, Luo R, Shang M, Liu D, Chen H, Fang L, **ao S (2015) Ubiquitin-specific protease 15 negatively regulates virus-induced type I interferon signaling via catalytically-dependent and-independent mechanisms. Sci Rep 5:1–16
Zhang Y (2003) Transcriptional regulation by histone ubiquitination and deubiquitination. Genes Dev 17:2733–2740
Zhao J, Zhou H, Zhang M, Gao Y, Li L, Gao Y, Li M, Yang Y, Guo Y, Li X (2016) Ubiquitin-specific protease 24 negatively regulates abscisic acid signalling in Arabidopsis thaliana. Plant Cell Environ 39:427–440
Zhou H, Zhao J, Cai J, Patil SB (2017) UBIQUITIN-SPECIFIC PROTEASES function in plant development and stress responses. Plant Mol Biol 94:565–576
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The authors are thankful to College of Horticulture, Hebei Agricultural University for providing help in this research work.
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UK and JT did all genome-wide and expression analysis; MKK, MJAA, and SZ wrote the paper; and WD and MAF edited, supervised, and approved the manuscript.
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Karamat, U., Tabusam, J., Khan, M.K.U. et al. Genome-Wide Identification, Characterization, and Expression Profiling of Eukaryotic-Specific UBP Family Genes in Brassica rapa. J Plant Growth Regul 42, 3552–3567 (2023). https://doi.org/10.1007/s00344-022-10820-0
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DOI: https://doi.org/10.1007/s00344-022-10820-0