Analysis of cytokinin content and associated genes at different developmental stages in pak choi (Brassica rapa ssp. chinensis Makino)

References

• Liu RY, Hou LP, Wang L, et al. Effect analysis of low temperature promoting flowering in chinese cabbage. Acta Agricul Boreali-Sin. 2009;24(06):193–197.
   Google Scholar
• Davies P, Krikorian AD. Plant hormones: physiology, biochemistry and molecular biology. Sci Hortic. 1996;66(3):267–270.
   Google Scholar
• Hirose N, Takei K, Kuroha T, et al. Regulation of cytokinin biosynthesis, compartmentaliz-ation and translocation. J Exp Bot. 2008;59(1):75–83.
   PubMed Web of Science ®Google Scholar
• Cao XW, Cui HM, Yao Y, et al. Effects of endogenous hormones on variation of shoot branching in a variety of non-heading Chinese cabbage and related gene expression. J Plant Biol. 2017;60(4):343–351.
   Web of Science ®Google Scholar
• Lan M, Li G, Hu J, et al. iTRAQ-based quantitative analysis reveals proteomic changes in Chinese cabbage (brassica rapa L.) in response to plasmodiophora brassicae infection. Sci Rep. 2019;9(1):12058–12058.
   PubMedGoogle Scholar
• Corbesier L, Prinsen E, Jacqmard A, et al. Cytokinin levels in leaves, leaf exudate and shoot apical meristem of Arabidopsis thaliana during floral transition. J Exp Bot. 2003;54(392):2511–2517.
   PubMed Web of Science ®Google Scholar
• Besnard WC. Effectiveness of gibberellins and 6-benzyladenine on flowering of Arabidopsis thaliana. Physiol Plant. 1981;53(3):205–212.
   Web of Science ®Google Scholar
• Michniewicz M, Kamieńska A. Flower formation induced by kinetin and vitamin E treatment in long-day plant (Arabidopsis thaliana) grown in short day. Naturwissenschaften. 1965;52(22):623–623.
   Google Scholar
• Nibau C, Stilio V, Wu HM, et al. Arabidopsis and tobacco SUPERMAN regulate hormone signalling and mediate cell proliferation and differentiation. J Exp Bot. 2011;62(3):949–961.
   PubMed Web of Science ®Google Scholar
• Zuñiga-Mayo VM, Baños-Bayardo CR, Díaz-Ramírez D, et al. Conserved and novel responses to cytokinin treatments during flower and fruit development in brassica napus and Arabidopsis thaliana. Sci Rep. 2018;8(1):6836. May 1
   PubMedGoogle Scholar
• Kamaliah T, Rashid AA, Aziz MA, et al. Effects of cytokinin on multiple shoot formation from shoot tips of cabbage (Brassica oleracea subsp. capitata cv. tropicana). 2001.
   Google Scholar
• Tarkowská D, Filek M, Krekule J, et al. The dynamics of cytokinin changes after grafting of vegetative apices on flowering rapeseed plants. Plants (Basel, Switzerland). 2019;8(4):78.
   PubMedGoogle Scholar
• Roeckel P, Oancia T, Drevet J. Effects of seed-specific expression of a cytokinin biosynthetic gene on canola and tobacco phenotypes. Transgenic Res. 1997;6(2):133–141.
   PubMed Web of Science ®Google Scholar
• Takei K, Yamaya T, Sakakibara H. Arabidopsis CYP735A1 and CYP735A2 encode cytokinin hydroxylases that catalyze the biosynthesis of trans-zeatin. J Biol Chem. 2004;279(40):41866–41872.
   PubMed Web of Science ®Google Scholar
• Wang J, Ma X-M, Kojima M, et al. N-Glucosyltransferase UGT76C2 is involved in cytokinin homeostasis and cytokinin response in Arabidopsis thaliana. Plant Cell Physiol. 2011;52(12):2200–2213.,.
   PubMed Web of Science ®Google Scholar
• Li F, Huang H, Ding X, et al. Effect of CPPU on postharvest attributes of Chinese flowering cabbage during storage. Postharvest Biol Technol. 2021;174(15):111438.
   Google Scholar
• Meng C, Gu AX, Zhao JX, et al. Analysis of gene expression and changes of endogenous hormone levels in ABCDE model of missing Chinese cabbage. Hortic Plant J. 2017;3(4):133–140. 000
   Web of Science ®Google Scholar
• Zhu ZH, Sami A, Xu QQ, et al. Effects of seed priming treatments on the germination and development of two rapeseed (brassica napus L.) varieties under the co-influence of low temperature and drought. PLoS One. 2021;16(9):e0257236.
   PubMed Web of Science ®Google Scholar
• Schmitz RY, Skoog F, Playtis AJ, et al. Cytokinins: synthesis and biological activity of geometric and position isomers of zeatin. Plant Physiol. 1972;50(6):702–705.
   PubMed Web of Science ®Google Scholar
• Song HX, Fu C, Hou LP, et al. Screening of paraffin section staining methods and morphological identification of flower bud differentiation of pak choi. Jiangsu Agric Sci. 2018;46(2):88–91.
   Google Scholar
• Deng A, Tan W, He S, et al. Monoclonal antibody-based enzyme linked immunosorbent assay for the analysis of Jasmonates in plants. J Integr Plant Biol. 2008;50(8):1046–1052.
   PubMed Web of Science ®Google Scholar
• Sun M, Qi X, Hou L, et al. Gene expression analysis of pak choi in response to vernalization. PLoS One. 2015;10(10):e0141446.
   PubMed Web of Science ®Google Scholar
• Livak KJ, Schmittgen TD. Analysis of relative gene ­expression data using real-time quantitative PCR and the 2 (-Delta Delta CT) method. Methods. 2001;25(4):402–408.
   PubMed Web of Science ®Google Scholar
• Feng XJ, Ma JJ, Liu ZQ, et al. Analysis of glucosinolate content and metabolism related genes in different parts of Chinese flowering cabbage. Front Plant Sci. 2022;12:767898.
   PubMed Web of Science ®Google Scholar
• Kasahara H, Takei K, Ueda N, et al. Distinct iso-prenoid origins of cis- and trans-zeatin biosyntheses in Arabidopsis. J Biol Chem. 2004;279(14):14049–14054.
   PubMed Web of Science ®Google Scholar
• Hecht S, Eisenreich W, Adam P, et al. Studies on the nonmevalonate pathway to terpenes: the role of the GcpE (IspG) protein. Proc Natl Acad Sci U S A. 2001;98(26):14837–14842.
   PubMed Web of Science ®Google Scholar
• Rohmer M, Knani M, Simonin P, et al. Isoprenoid biosynthesis in bacteria: a novel pathway for the early steps leading to isopentenyl diphosphate. Biochem J. 1993;295(2)::517–524. 1)
   PubMedGoogle Scholar
• Sakakibara H, Kasahara H, Ueda N, et al. Agrobacterium tumefaciens increases cytokinin production in plastids by modifying the biosynthetic pathway in the host plant. Proc Natl Acad Sci U S A. 2005;102(28):9972–9977.
   PubMed Web of Science ®Google Scholar
• Hou B, Lim EK, Higgins GS, et al. N-glucosylation of cytokinins by glycosyltransferases of Arabidopsis thaliana. J Biol Chem. 2004;279(46):47822–47832.
   PubMed Web of Science ®Google Scholar
• Li GF, Tan M, Cheng F, et al. Molecular role of cytokinin in bud activation and outgrowth in apple branching based on transcriptomic analysis. Plant Mol Biol. 2018;98(3):261–274.
   PubMed Web of Science ®Google Scholar
• Ongaro V, Leyser O. Hormonal control of shoot branching. J Exp Bot. 2008;59(1):67–74.
   PubMed Web of Science ®Google Scholar
• Chen WS. Changes in cytokinins before and during early flower bud differentiation in lychee (Litchi chinensis sonn.). Plant Physiol. 1991;96(4):1203–1206.
   PubMed Web of Science ®Google Scholar
• Zhao W, Chao H, Zhang L, et al. Integration of QTL mapping and gene fishing techniques to dissect the multi-main stem trait in rapeseed (Brassica napus L.). Front Plant Sci. 2019;10(10):1152.
   PubMedGoogle Scholar
• Bouille P, Sotta B, Miginiac E, et al. Hormones and pod development in oilseed rape (Brassica napus). Plant Physiol. 1989;90(3):876–880.
   PubMed Web of Science ®Google Scholar
• Guo JC, Duan RJ, Hu XW, et al. Isopentenyl transferase gene (ipt) downstream transcriptionally fused with gene expression improves the growth of transgenic plants. Transgenic Res. 2010;19(2):197–209.
   PubMed Web of Science ®Google Scholar
• Khodakovskaya M, Zhao D, Smith W, et al. Expression of ipt gene controlled by an ethylene and auxin responsive fragment of the LEACO1 promoter increases flower number in transgenic Nicotiana tabacum. Plant Cell Rep. 2006;25(11):1181–1192.
   PubMed Web of Science ®Google Scholar
• Ashikari M, Sakakibara H, Lin S, et al. Cytokinin oxidase regulates rice grain production. Science. 2005;309(5735):741–745.
   PubMed Web of Science ®Google Scholar
• Miyawaki K, Miho MK, Kakimoto T. Expression of cytokinin biosynthetic isopentenyltransferase genes in Arabidopsis: tissue specificity and regulation by auxin, cytokinin, and nitrate. Plant J. 2004;37(1):128–138.
   PubMed Web of Science ®Google Scholar
• Ito A, Tuan PA, Saito T, et al. Changes in phytohormone content and associated gene expression throughout the stages of pear (Pyrus pyrifolia nakai) dormancy. Tree Physiol. 2021;41(4):529–543.
   PubMed Web of Science ®Google Scholar