非细胞自主性转录因子对植物分生组织发育的调控

摘要/Abstract

摘要： 为了应对多变复杂的生长环境,植物进化出了独特的信号机制,几乎每一个器官和组织都能形成高效的信号转导系统。胞间转运是器官、组织或相邻细胞中形态建成的特定发生机制,参与这一运输方式的有转录因子、多肽、小RNA和植物激素。这四类移动分子介导不同的信号转导途径,但是这些移动分子能够产生互作并构成了完整的胞间信号网络。作为一类特殊的蛋白质,转录因子尤其是非细胞自主性转录因子在植物器官形成和发育过程中发挥重要作用。主要概述了植物中的非细胞自主性转录因子以及非细胞自主性转录因子与其他移动分子共同调控植物分生组织发育的机制。

关键词: 非细胞自主性转录因子, 胞间转运, 信号转导, 分生组织

Abstract: In order to adapt to the changes of environment, plants have evolved unique signaling mechanisms, almost each organ and tissue can form efficient signal transduction system. Intercellular movement refers to mechanisms that are specifically implemented during pattern formation in organs, tissues or between neighboring cells, in which transcription factors, peptides, small RNAs（sRNAs）and hormones have involved. The four types of mobile molecules mediate different signal transduction pathways, but they can interact with each other and constitute the entire intercellular signaling networks. As a kind of particular protein, transcription factors especially non-cell-autonomous transcription factors, play important roles in processes related to the formation and development of plant organs. This paper mainly summarizes the non-cell-autonomous transcription factors in plant and the mechanisms that transcription factors and other mobile molecules co-regulate plant meristem development.

Key words: Non-cell-autonomous transcription factors, Intercellular movement, Signal transduction, Meristem

谷慧英, 江为, 李敬, 王志敏, 汤青林, 宋明. 非细胞自主性转录因子对植物分生组织发育的调控[J]. 生物技术通报, 2014, 0(10): 8-15.

Gu Huiying, Jiang Wei, Li Jing, Wang Zhimin, Tang Qinglin, Song Ming. The Roles of Non-cell-autonomous Transcription Factors in the Regulation of Plant Meristem Development[J]. Biotechnology Bulletin, 2014, 0(10): 8-15.

参考文献

[1] AD. Evolutionary significance of phenotypic plasticity in plants[J]. Advances in Genetics, 1965, 13：115-155.
[2] WJ, Ham BK, Kim JY. Plasmodesmata-bridging the gap between neighboring plant cells[J]. Trends Cell Biology, 2009, 19（10）：495-503.
[3] Y, Huang L, Chu H, et al. Analysis of Arabidopsis transcription factor families revealed extensive capacity for cell-to-cell movement as well as discrete trafficking patterns[J]. Molecules and Cells, 2011, 32（6）：519-526.
[4] WJ, Bouché-Pillon S, Jackson DP, et al. Selective trafficking of KNOTTED1 homeodomain protein and its mRNA through plasmodesmata[J].Science, 1995, 270（5244）：1980-1983.
[5] JY, Colinas J, Wang JY, et al. Transcriptional and posttranscrip-tional regulation of transcription factor expression in Arabidopsis roots[J]. Proceedings of the National Academy of Sciences of the United States of America, 2006, 103（15）：6055-6060.
[6] JY, Yuan Z, Jackson D. Developmental regulation and significance of KNOX protein trafficking in Arabidopsis[J]. Development, 2003, 130（18）：4351-4362.
[7] T, Mayer KF, Berger J, et al. The WUSCHEL gene is required for shoot and floral meristem integrity in Arabidopsis[J]. Development, 1996.122（1）：87-96.
[8] XY. Delayed Gratification—waiting to terminate stem cell identity[J]. Science, 2014, 343（6170）：498-499.
[9] Y, Jung J, Chu H, et al. A non-cell-autonomous mechanism for the control of plant architecture and epidermal differentiation involves intercellular trafficking of BREVIPEDICELLUS protein[J]. Func-tional Plant Biology, 2009, 36（3）：280-289.
[10] L, Vincent C, Jang S, et al. FT protein movement contri-butes to long-distance signaling in floral induction of Arabidopsis[J]. Science, 2007, 316（5827）：1030-1033.
[11] A, Kobayashi Y, Goto K, et al. TWIN SISTER OF FT（TSF）acts as a floral pathway integrator redundantly with FT[J]. Plant and Cell Physiology, 2005, 46（8）：1175-1189.
[12] L, Bradley D. TERMINAL FLOWER1 is a mobile signal controlling Arabidopsis architecture[J]. The Plant Cell, 2007, 19（3）：767-778.
[13] A, Yanofsky MF, Weigel D. Cell-cell signaling and movement by the floral transcription factors LEAFY and APETALA1[J]. Science, 2000, 289（5480）：779-781.
[14] SL, Martinelli AP, Dinh QD, et al. Intercellular transport of epidermis expressed MADS domain transcription factors and their effect on plant morphology and floral transition[J]. The Plant Journal, 2010, 63（1）：60-72.
[15] K, Horiguchi G, Usami T, et al. ANGUSTIFOLIA3 signaling coordinates proliferation between clonally distinct cells in leaves[J]. Current Biology, 2013, 23（9）：788-792.
[16] J, Wang X, Lee JY, et al. Cell-to-cell movement of two interacting AT-hook factors in Arabidopsis root vascular tissue patterning[J]. The Plant Cell, 2013, 25（1）：187-201.
[17] H, Levesque MP, Vernoux T, et al. An evolutionarily conserved mechanism delimiting SHR movement defines a single layer of end-odermis in plants[J]. Science, 2007, 316（5823）：421-425.
[18] K, Sena G, Nawy T, et al. Intercellular movement of the putative transcription factor SHR in root patterning[J]. Nature, 2001, 413（6853）：307-311.
[19] H, Busch W, Benfey PN. Transcriptional regulation of ROS controls transition from proliferation to differentiation in the root[J]. Cell, 2010, 143（4）：606-616.
[20] A, Moller B, Liu W, et al. MONOPTEROS controls embryonic root initiation by regulating a mobile transcription factor[J]. Nature, 2010, 464（7290）：913-916.
[21] C, Lee MM, Gonzalez A, et al. The bHLH genes GLAB-RA3（GL3）and ENHANCER OF GLABRA3（EGL3）specify epidermal cell fate in the Arabidopsis root[J]. Development, 2003, 130（26）：6431-6439.
[22] T, Kurata T, Okada K, et al. A genetic regulatory network in the development of trichomes and root hairs[J]. Annual Review of Plant Biology, 2008, 59：365-386.
[23] P, Crawford K. Plasmodesmata：gatekeepers for cell-to-cell transport of developmental signals in plants[J]. Annual Review of cell and Developmental Biology, 2000, 16：393-421.
[24] 丛悦玺, 苟维超, 等. MYB类转录因子在植物细胞生长发育中的作用及其应用[J].浙江农学学报, 2012, 24（1）：174-179.
[25] S, Matsuo S, Wong HL, et al. Hd3a protein is a mobile flowering signal in rice[J]. Science, 2007, 316：1033-1036.
[26] SC, Chen C, Rojas M, et al. Phloem long-distance delivery of FLOWERING LOCUS T（FT）to the apex[J]. The Plant Journal, 2013, 75：456-468.
[27] 刘青林.花序分生组织特性基因TFL1的系统发育及其功能分析[J].中国生物工程杂志, 2008, 28（1）：106-112.
[28] N, Jamilena M, Zurita S, et al. FALSIFLORA, the tomato orthologue of FLORICAULA and LEAFY, controls flowering time and floral meristem identity[J]. The Plant Journal：for Cell and Molecular Biology, 1999, 20（6）：685-693.
[29] 马月萍, 陈凡, 戴思兰. 植物LEAFY同源基因的研究进展[J].植物学通报, 2005, 22（5）：605-613.
[30] JY, Rim Y, Wang J, et al. A novel cell-to-cell trafficking assay indicates that the KNOX homeodomain is necessary and sufficient for intercellular protein and mRNA trafficking[J]. Genes and Development, 2005, 19（7）：788-793.
[31] JY, Yuan Z, Cilia M, et al. Intercellular trafficking of a KNOT-TED1 green fluorescent protein fusion in the leaf and shoot meristem of Arabidopsis[J]. Proceedings of the National Academy of Scie-nces of the United States of America, 2002, 99（6）：4103-4108.
[32] T, Kurata T, Tominaga R, et al. Role of a positive regulator of root hair development, CAPRICE, in Arabidopsis root epidermal cell differentiation[J]. Development, 2002, 129（23）：5409-5419.
[33] Y, Huang L, Chu H, et al. Analysis of Arabidopsis transcription factor families revealed extensive capacity for cell-to-cell movement as well as discrete trafficking patterns[J]. Molecular Cell, 2011, 32（6）：519-526.
[34] K, Wu S, MacRae-Crerar A, et al. An essential protein that interacts with endosomes and promotes movement of the SHORT-ROOT transcription factor[J]. Current Biology, 2011, 21（18）：1559-1564.
[35] MC, Haughn G, Saedler H, et al. Non-cell-autonomous fun-ction of the Antirrhinum floral homeotic proteins DEFICIENS and GLOBOSA is exerted by their polar cell-to-cell trafficking[J]. Development, 1996, 122（11）：3433-3441.
[36] 宋喜娥, 李润植.植物转录因子的胞间运动[J].细胞生物学杂志, 2007, 29：56-60.
[37] L, Davies KA, Bergmann DC, et al. Peptide signaling in plant development[J]. Current Biology, 2011, 21（9）：R356-364.
[38] S, Holt AL, Rubio-Somoza I, et al. A protodermal miR394 signal defines a region of stem cell competence in the Arabidopsis shoot meristem[J]. Developmental Cell, 2013, 24（2）：125-132.
[39] Sparks E, Wachsman G, Benfey PN. Spatiotemporal signalling in plant development[J]. Nature Reviews Genetics, 2013, 14（9）：631-644.
[40] J, Xu J, Seifertova D, et al. Polar PIN localization directs auxin flow in plants[J]. Science, 2006, 312（5775）：883-883.
[41] Y, Wink RH, Ingram GC, et al. A signaling module controlling the stem cell niche in Arabidopsis root meristems[J]. Current Biology, 2009, 19（11）：909-914.
[42] Y, Grabowski S, Bleckmann A, et al. Moderation of Arabido-psis root stemness by CLAVATA1 and ARABIDOPSIS CRINKLY4 receptor kinase complexes[J]. Current Biology, 2013, 23（5）：362-371.
[43] W, Wei L, Xu J, et al. Arabidopsis tyrosylprotein sulfotransfe-rase acts in the auxin/PLETHORA pathway in regulating postembr-yonic maintenance of the root stem cell niche[J]. Plant Cell, 2010, 22（11）：3692-3709.
[44] A, Lee JY, Roberts CJ, et al. Cell signalling by microRNA165/6 directs gene dose-dependent root cell fate[J]. Nature, 2010, 465（7296）：316-321.
[45] S, Koi S, Hashimoto T, et al. Non-cell-autonomous microRNA165 acts in a dose-dependent manner to regulate multiple differentiation status in the Arabidopsis root[J]. Development, 2011, 138（11）：2303-2313.
[46] H, Hao Y, Kovtun M, et al. Genome-wide direct target analysis reveals a role for SHORT-ROOT in root vascular patterning through cytokinin homeostasis[J]. Plant Physiology, 2011, 157（3）：1221-1231.
[47] Y, Sakagami Y. Peptide hormones in plants[J]. The Annual Review of Plant Biology, 2006, 57：649-674.
[48] 羊杏平, 徐锦华, 等. RNA分子在植物韧皮部长距离运输的研究进展[J].园艺学报, 2013, 40（10）：2058-2066.