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Plant responses to photoperiod

By Stephen D. Jackson


Photoperiod controls many developmental responses in animals, plants and even fungi. The response to photoperiod has evolved because daylength is a reliable indicator\ud of the time of year, enabling developmental events to be scheduled to coincide with particular environmental conditions. Much progress has been made towards\ud understanding the molecular mechanisms involved in the response to photoperiod in plants. These mechanisms include the detection of the light signal in the leaves,\ud the entrainment of circadian rhythms, and the production of a mobile signal which is transmitted throughout the plant. Flowering, tuberization and bud set are just a few of the many different responses in plants that are under photoperiodic control. Comparison of what is known of the molecular mechanisms controlling these responses shows that, whilst common components exist, significant differences in the regulatory mechanisms have evolved between these responses

Topics: SB
Publisher: Wiley-Blackwell Publishing, Inc.
Year: 2009
OAI identifier:

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  3. (2007). A circadian rhythm set by dusk determines the expression of FT homologs and the short-day photoperiodic flowering response in Pharbitis.
  4. (1995). A developmental switch sufficient for flower initiation in diverse plants.
  5. (2005). A physiological overview of the genetics of flowering time control.
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  7. (2002). A rice heterochronic mutant, mori1, is defective in the juvenile-adult phase change.
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  10. (2003). A thermosensory pathway controlling flowering time in Arabidopsis thaliana.
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  12. (2008). An Arabidopsis F-box protein acts as a transcriptional co-factor to regulate floral development.
  13. (1992). Aquisition of competence for floral development in Nicotiana buds.
  14. (2008). Arabidopsis COP1 shapes the temporal pattern of CO accumulation conferring a photoperiodic flowering response.
  15. (2006). Arabidopsis GIGANTEA protein is post-transcriptionally regulated by light and dark.
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  17. (2007). Arabidopsis sucrose transporter AtSUC9. High-affinity transport activity, intragenic control of expression, and early flowering mutant phenotype.
  18. (1987). Changes in cell-cycle duration and growth fraction in the shoot meristem of Sinapis during floral transition.
  19. (2007). Circannual prolactin rhythms: calendar-like timer revealed in the pituitary gland.
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  21. (2004). Competence to respond to floral inductive signals requires the homeobox genes PENNYWISE and POUND-FOOLISH.
  22. (2004). CONSTANS acts in the phloem to regulate a systemic signal that induces photoperiodic flowering of Arabidopsis.
  23. (2006). CONSTANS and the CCAAT box binding complex share a functionally important domain and interact to regulate flowering of Arabidopsis.
  24. (2001). CONSTANS mediates between the circadian clock and the control of flowering in Arabidopsis.
  25. (2002). Control of flowering time: interacting pathways as a basis for diversity.
  26. (2002). Control of photoperiodregulated tuberization in potato by the Arabidopsis flowering-time gene CONSTANS.
  27. (1996). Control of tuberisation in potato by gibberellins and phytochrome B.
  28. (2000). Cyclin D control of growth rate in plants.
  29. (2001). Developmental changes due to long-distance movement of a homeobox fusion transcript in tomato.
  30. (2005). DICER-LIKE 4 functions in trans-acting small interfering RNA biogenesis and vegetative phase change in Arabidopsis thaliana.
  31. (1996). Differential regulation of trichome formation on the adaxial and abaxial leaf surfaces by gibberellins and photoperiod in Arabidopsis thaliana (L.) Heynh.
  32. (2003). Dissection of floral induction pathways using global expression analysis. Development 130: 6001–6012.Tansley review © The Authors
  33. (2000). Distinct roles of CONSTANS target genes in reproductive development of Arabidopsis.
  34. (2006). Dynamics of a mobile RNA of potato involved in a long-distance signaling pathway.
  35. (2003). EARLY BOLTING IN SHORT DAYS is related to chromatin remodeling factors and regulates flowering in Arabidopsis by repressing FT.
  36. (2004). Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1.
  37. (2003). Enhanced fitness conferred by naturally occurring variation in the circadian clock.
  38. (2007). Evolutionary conservation of the FLOWERING LOCUS C-mediated vernalization response: evidence from the sugar beet (Beta vulgaris).
  39. (1969). Experiments on the juvenile-adult phase change in some woody species.
  40. (2007). Export of FT protein from phloem companion cells is sufficient for floral induction in Arabidopsis.
  41. (2005). Expression of GFP-fusions in Arabidopsis companion cells reveals nonspecific protein trafficking into sieve elements and identifies a novel post-phloem domain in roots.
  42. (1982). Far-red reversal of red light effect during longnight induction of potato (Solanum tuberosum L.) tuberization.
  43. (2005). FD, a bZIP protein mediating signals from the floral pathway integrator FT at the shoot apex.
  44. (2007). FKF1 and GIGANTEA complex formation is required for day-length measurement in Arabidopsis.
  45. (2005). FKF1 F-box protein mediates cyclic degradation of a repressor of CONSTANS in Arabidopsis.
  46. (2003). FKF1 is essential for photoperiodic-specific light signalling in Arabidopsis.
  47. (2004). Floral homeotic genes are targets of gibberellin signaling in flower development.
  48. (2002). Floral responses to photoperiod are correlated with the timing of rhythmic expression relative to dawn and dusk in Arabidopsis.
  49. (1991). Flowering response of Ipomaea batatas scions grafted onto Pharbitis nil stocks.
  50. (1998). Flowering-time genes modulate the response to LEAFY activity.
  51. (2007). FT protein acts as a long-range signal in Arabidopsis. Current
  52. (2007). FT protein movement contributes to long-distance signaling in floral induction of Arabidopsis.
  53. (1995). Function of phytochrome A in potato plants as revealed through the study of transgenic plants.
  54. (2001). Functional importance of conserved domains in the flowering-time gene CONSTANS demonstrated by analysis of mutant alleles and transgenic plants.
  55. (2003). gene encodes a heterochromatin protein 1 homolog and represses both FLOWERING LOCUS T to regulate flowering time and several floral homeotic genes.
  56. (1998). Genetic control of branching pattern and floral identity during Petunia inflorescence development.
  57. (1999). GIGANTEA: a circadian clock-controlled gene that regulates photoperiodic flowering in Arabidopsis and encodes a protein with several possible membrane-spanning domains.
  58. (1981). Growth form and composition of potato plants as affected by environment.
  59. (2003). HASTY, the Arabidopsis ortholog of exportin 5/MSN5, regulates phase change and morphogenesis.
  60. (2008). Hd3a and RFT1 are essential for flowering in rice.
  61. (2007). Hd3a protein is a mobile flowering signal in rice.
  62. (2002). Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day conditions.
  63. (1996). Heteroblastic features of leaf anatomy in maize and their genetic regulation.
  64. (1988). Heterochronic mutations affecting shoot development in maize.
  65. (2006). How plants tell the time.
  66. (2001). Identification of a structural motif that confers specific interaction with the WD40 repeat domain of Arabidopsis COP1.
  67. (2001). Improving quantitative flowering models through a better understanding of the phases of photoperiod sensitivity.
  68. (2000). Integration of floral inductive signals in Arabidopsis.
  69. (2005). Integration of spatial and temporal information during floral induction in Arabidopsis.
  70. (1985). Juvenility, maturation and rejuvenation in woody plants.
  71. (2003). LAF1 ubiquitination by COP1 controls photomorphogenesis and is stimulated by SPA1.
  72. (1997). LEAFY expression and flower initiation in Arabidopsis.
  73. (1994). Light inactivation of Arabidopsis photomorphogenic repressor COP1 involves a cell-specific regulation of its nucleocytoplasmic partitioning.
  74. (2007). Light-regulated large-scale reorganization of chromatin during the floral transition in Arabidopsis.
  75. (2003). Light-regulated translation mediates gated induction of the Arabidopsis clock protein LHY.
  76. (2001). Mammalian photoperiodic system: formal properties and neuroendocrine mechanisms of photoperiodic time measurement.
  77. (2005). microRNA172 down-regulates glossy15 to promote vegetative phase change in maize.
  78. (2007). Modulation of environmental responses of plants by circadian clocks.
  79. (2004). Modulation of floral development by a gibberellin-regulated microRNA.
  80. (2002). Molecular basis of seasonal time measurement in Arabidopsis.
  81. (2000). Mutagenesis of plants overexpressing CONSTANS demonstrates novel interactions among Arabidopsis flowering-time genes.
  82. (1995). NFL, the tobacco homolog of FLORICAULA and LEAFY, is transcriptionally expressed in both vegetative and floral meristems.
  83. (2004). Nitric oxide represses the Arabidopsis floral transition.
  84. (2005). Nuclear processing and export of microRNAs in Arabidopsis.
  85. (2007). OsMADS51 is a short-Tansley review © The Authors
  86. (2005). Overlapping and distinct roles of PRR7 and PRR9 in the Arabidopsis circadian clock.
  87. (1990). Phase change and the regulation of shoot morphogenesis in plants.
  88. (1997). Phase change and the regulation of trichome distribution in Arabidopsis thaliana.
  89. (2000). Phase identity of the maize leaf is determined after leaf initiation.
  90. (2005). Phloem long-distance trafficking of GIBBERELLIC ACID-INSENSITIVE RNA regulates leaf development.
  91. (2005). Photoperiodic induction of synchronous flowering near the Equator.
  92. (1997). Photoperiodism in plants.
  93. (2004). Photoreceptor regulation of CONSTANS protein in photoperiodic flowering.
  94. (2000). Phytochrome A resets the circadian clock and delays tuber formation under long days in potato.
  95. (1998). Phytochrome B affects the levels of a graft-transmissible signal involved in tuberisation.
  96. (1996). Phytochrome B mediates the photoperiodic control of tuber formation in potato.
  97. (2003). Phytochrome control of flowering is temperature sensitive and correlates with expression of the floral integrator FT.
  98. (2002). Phytochrome mediates the external light signal to repress FT orthologs in photoperiodic flowering of rice.
  99. (1998). Phytochromes and cryptochromes in the entrainment of the Arabidopsis circadian clock.
  100. (2006). Plant circadian rhythms.
  101. (2006). Poplar FT2 shortens the juvenile phase and promotes seasonal flowering.
  102. (2006). Potent induction of Arabidopsis thaliana flowering by elevated growth temperature.
  103. (2007). prevents early flowering by translational inhibition in seedlings.
  104. (2006). Regulation of AUXIN RESPONSE FACTOR3 by TAS3 ta-siRNA affects developmental timing and patterning in Arabidopsis.
  105. (2003). Regulation of flowering time and floral organ identity by a microRNA and its APETALA2-like target genes.
  106. (2006). Regulation of flowering time by Arabidopsis MSI1.
  107. (2003). Regulation of flowering time by light quality.
  108. (2000). Regulation of transcript levels of a potato gibberellin 20-oxidase gene by light and phytochrome B.
  109. (2001). Regulation of vegetative phase change in Arabidopsis thaliana by cyclophilin 40.
  110. (2008). Regulatory networks that function to specify flower meristems require the function of homeobox genes PENNYWISE and POUND-FOOLISH in Arabidopsis.
  111. (2006). RFI2, a RING-domain zinc finger protein, negatively regulates CONSTANS expression and photoperiodic flowering.
  112. (2005). Role of chromatin modification in floweringtime control.
  113. (2007). Role of SVP in the control of flowering time by ambient temperature in Arabidopsis.
  114. (2004). Salicylic acid regulates flowering time and links defence responses and reproductive development.
  115. (2006). Seasonal control of tuberization in potato: conserved elements with the flowering response.
  116. (2005). SERRATE coordinates shoot meristem function and leaf axial patterning in Arabidopsis.
  117. (2004). SGS3 and SGS2/SDE1/RDR6 are required for juvenile development and the production of trans-acting siRNAs in Arabidopsis.
  118. (2007). Small RNA-mediated chromatin silencing directed to the 3′ region of the Arabidopsis gene encoding the developmental regulator, FLC.
  119. (2008). SOC1 translocated to the nucleus by interaction with AGL24 directly regulates leafy.
  120. (2008). Sucrose transporter StSUT4 from potato affects flowering, tuberization, and shade avoidance response.
  121. T protein may act as the long-distance florigenic signal in the Cucurbits.
  122. (2003). Targeted degradation of TOC1 by ZTL modulates circadian function in Arabidopsis thaliana.
  123. (2000). Targeted destabilization of HY5 during light-regulated development of Arabidopsis.
  124. (2006). Temporal regulation of shoot development
  125. (2003). TERMINAL FLOWER 2, an Arabidopsis homolog of HETEROCHROMATIN PROTEIN 1, counteracts the activation of FLOWERING LOCUS T by CONSTANS in the vascular tissues of leaves to regulate flowering time.
  126. (2003). The Arabidopsis heterochronic gene ZIPPY is an ARGONAUTE family member.
  127. (1999). The assembly of the CAAT-box binding complex at a photosynthesis gene promoter is regulated by light, cytokinin, and the stage of the plastids.
  128. (1975). The callus model of plant flowering.
  129. (2006). The CCAAT binding factor can mediate interactions between CONSTANS-like proteins and DNA.
  130. (2003). The COP1-SPA1 interaction defines a critical step in phytochrome A-mediated regulation of HY5 activity.
  131. (2002). The early phase change gene in maize.
  132. (1999). The effect of gibberellins on flowering in roses.
  133. (1999). The effects of temperature and light integral on the phases of photoperiod sensitivity in Petunia × hybrida.
  134. The GIGANTEA-regulated microRNA172 mediates photoperiodic flowering independent of CONSTANS in Arabidopsis.
  135. (1993). The heterochronic teopod1 and teopod2 mutations of maize are expressed non-cell-autonomously.
  136. (1997). The induction and maintenance of flowering in Impatiens.
  137. (1962). The juvenile phase in Bryophyllum daigremontianum.
  138. (2003). The need for winter in the switch to flowering.
  139. (2005). The pseudoresponse regulator Ppd-H1 provides adaptation to photoperiod in barley.
  140. (2006). The RNA-binding protein FCA is an abscisic acid receptor.
  141. (1999). The SERRATE locus controls the formation of the early juvenile leaves and phase length in Arabidopsis.
  142. (2003). The SOC1 MADS-box gene integrates vernalization and gibberellin signals for flowering in Arabidopsis.
  143. (2004). The tandem complex of BEL and KNOX partners is required for transcriptional repression of ga20ox1.
  144. (2006). The timing of developmental transitions in plants.
  145. (2006). The transcription factor FLC confers a flowering response to vernalization by repressing meristem competence and systemic signaling in Arabidopsis.
  146. (2004). The wheat VRN2 gene is a flowering repressor down-regulated by vernalization.
  147. (2005). Time to grow up: the temporal role of smallRNAs in plants.
  148. (2005). to promote flowering in Arabidopsis.
  149. (2006). Towards the proteome of Brassica napus phloem sap.
  150. (2006). Trans-acting siRNA-mediated repression of ETTIN and ARF4 regulates heteroblasty in Arabidopsis.
  151. (2005). TWIN SISTER of FT (TSF) acts as a floral pathway integrator redundantly with FT.
  152. (2007). ZEITLUPE is a circadian photoreceptor stabilized by GIGANTEA in blue light.

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