期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

植物生物钟与关键农艺性状调控 被引量：11

Circadian clock and the control of key agronomic traits in higher plants
原文传递
导出
摘要 生物钟参与调控植物体几乎全部的生长发育和新陈代谢过程,赋予植物体"预知"外界环境条件变化的能力,使得其生理生化反应与外界环境达到时空同步,从而获取更多的资源,减少能量消耗,增强植物体环境适应性和竞争能力。现概括介绍了植物生物钟领域的最新研究进展,包括由核心调控组分构成的多重转录-翻译反馈环路,特别强调了生物钟输出途径的研究成果,以期促进生物钟基础理论研究应用于农业生产的可行性探索。 Circadian rhythms are generated by an internal timekeeping system that is synchronized to the light-dark and temperature cycles of the planet. Living organisms display fitness advantage from circadian control by anticipating the diurnal and seasonal changes in environments. In the circadian system of Arabidopsis, many clock oscillators were identified, consisted of the multiple transcription-translation feedback loops. In this review, we described the updated network architecture of the plant clock system and discussed many critical output pathways on plant physiology. The current understanding of circadian regulation could lead to important agricultural applications.
作者 谢启光 徐小冬
机构地区 河北师范大学生命科学学院
出处 《生命科学》 CSCD 2015年第11期1336-1344,共9页 Chinese Bulletin of Life Sciences
基金 科技部"973计划"前期研究专项(2012CB126303) 国家自然科学基金项目(30971507 31071247 31170265) 河北省杰出青年科学基金项目(C2011205034) 教育部新世纪优秀人才支持计划(NCET-13-0771)
关键词 生物钟 周期节律 作物 环境适应 胁迫抗性 circadian clock biological rhythms crop adaptive fitness stress response
分类号 Q945.4 [生物学—植物学]
  • 相关文献

参考文献2

二级参考文献68

  • 1Alabadi, D., Oyama, T., Yanovsky, M.J., Harmon, F.G., Mas, R, and Kay, S.A. (2001). Reciprocal regulation between TOC1 andLHY/CCA1 within the Arabidopsis circadian clock, Science. 293, 880-883.
  • 2Alabadi, D., Yanovsky, M.J., Mas, P., Harmer, S.L., and Kay, S.A. (2002). Critical role for CCA1 and LHY in maintaining circadian rhythmicity in Arabidopsis. Curr. Biol. 12, 757-761.
  • 3Baurle, I., and Dean, C. (2006). The timing of developmental tran- sitions in plants. Cell. 125, 655-664.
  • 4Covington, M.F., Panda, S., Liu, X.L., Strayer, C.A., Wagner, D.R., and Kay, S.A. (2001). ELF3 modulates resetting of the circadian clock in Arabidopsis. Plant Cell. 13, 1305-1315.
  • 5Dixon, L.E., Knox, K., Kozma-Bognar, L., Southern, M.M., Pokhilko, A., and Millar, A.J. (201 I). Temporal repression of core circadian genes is mediated through EARLY FLOWERING 3 in Arabidopsis. Curr. Biol. 21, 120-125.
  • 6Doi, K., Izawa, T., Fuse, T., Yamanouchi, U., Kubo, T., Shimatani, Z., Yano, M., and Yoshimura, A. (2004). Ehdl, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hdl. Genes Dev. 18, 926-936.
  • 7Farre, E.M., Harmer, S.L., Harmon, F.G., Yanovsky, M.J., and Kay, S.A. (2005). Overlapping and distinct roles of PRR7 and PRR9 in the Arabidopsis circadian clock. Curr. Biol. 15, 47-54.
  • 8Filichkin, S.A., Breton, G., Priest, H.D., Dharmawardhana, R, Jaiswal, R, Fox, S.E., Michael, T.R, Chory, J., Kay, S.A., and Mockler, T.C. (2011). Global profiling of rice and poplar tran- scriptomes highlights key conserved circadian-controlled path- ways and cis-regulatory modules. PLoS One. 6, e16907.
  • 9Fornara, F., deMontaigu, A., and Coupland, G. (2010). SnapShot: control of flowering in Arabidopsis. Cell. 141, 550 e551-552.
  • 10Fowler, S., Lee, K., Onouchi, H., Samach, A., Richardson, K., Morris, B., Coupland, G., and Putterill, J. (1999). GIGANTEA: a circadian clock-controlled gene that regulates photoperiodic flowering in Arabidopsis and encodes a protein with several possible membrane-spanning domains. EMBO J. 18, 4679-4688.

共引文献51

同被引文献120

  • 1刘永惠,沈一,沈悦,陈志德.利用酵母双杂交系统筛选花生AhMYB44互作蛋白[J].植物遗传资源学报,2020,0(1):201-207. 被引量：3
  • 2房迈莼,王小菁,李洪清.光对植物生物钟的调节[J].植物学通报,2005,22(2):207-214. 被引量：11
  • 3徐海荣,谷俊涛,路文静,邓若磊,曹云飞,肖凯.水稻硝酸盐转运蛋白基因OsTNrt2.1的编码蛋白特征和表达[J].作物学报,2007,33(5):723-730. 被引量：12
  • 4Dunlap JC. Molecular bases for circadian clocks. Cell, 1999, 96(2): 271-90.
  • 5Allada R, White NE, So WV, et al. A mutant Drosophila homolog of mammalian Clock disrupts circadian rhythms and transcription of period and timeless. Cell, 1998, 93(5): 791-804.
  • 6Emery P, So WV, Kaneko M, et al. CRY, a Drosophila clock and light-regulated cryptochrome, is a major contributor to circadian rhythm resetting and photosensitivity. Cell, 1998, 95(5): 669-79.
  • 7Konopka RJ, Benzer S. Clock mutants of Drosophila melanogaster. Proc Natl Acad Sci USA, 1971, 68(9): 2112-6.
  • 8Saez L, Meyer P, Young MW. A PER/TIM/DBT interval timer for Drosophila's circadian clock. Cold Spring Harb Symp Quant Biol, 2007, 72:69-74.
  • 9Bell-Pedersen D, Cassone VM, Earnest D J, et al. Circadian rhythms from multiple oscillators: lessons from diverse organisms. Nat Rev Genet, 2005, 6(7): 544-56.
  • 10Busino L, Bassermann F, Maiolica A, et al. SCFFbxl3 controls the oscillation of the circadian clock by directing the degradation of cryptochrome proteins. Science, 2007, 316(5826): 900-4.

引证文献11

二级引证文献64

生命科学
2015年 第11期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部