ライフサイエンスコーパス: photoperiodic

1 nal networks and cellular processes that are photoperiodic.

2 Photoperiodic activation of the bspA promoter was shown

3 riods and found that thousands of genes show photoperiodic alteration in gene expression.

4 ns upstream of multiple pathways integrating photoperiodic and autonomous floral cues.

5 we report that SHB1 plays dual roles in both photoperiodic and autonomous flowering.

6 Genetic analyses demonstrated that various photoperiodic and autonomous pathway mutants are epistat

7 nalyses suggest that AA acts upstream of the photoperiodic and autonomous pathways.

8 anching and flowering in side shoots of wild photoperiodic and modern day-neutral accessions.

9 A) acts as a seasonal sensor by interpreting photoperiodic and temperature changes to trigger appropr

10 nal means by which plants may integrate both photoperiodic and temperature signals to respond to the

11 EC directly regulates clock outputs, such as photoperiodic and thermoresponsive growth, and provide n

12 No associations were found with photoperiodic and vernalisation response genes known to

13 of Ppd-H1 Our findings demonstrate that the photoperiodic and vernalization pathways interact to con

14 ian rhythms and regulate seasonal rhythms in photoperiodic animals by acting on specific G-protein co

15 ective disorder resemble seasonal changes in photoperiodic animals.

16 encode is important with respect not only to photoperiodic behavior but also to the regulation of oth

17 stry, indicating that FKF1 may function as a photoperiodic blue-light receptor.

18 vasive rhythms on our planet, giving rise to photoperiodic changes in diel cycles.

19 o the light-dark cycle by retinal input, and photoperiodic changes in melatonin secretion control neu

20 in cortisol production are not required for photoperiodic changes in sickness behaviors to manifest.

21 e brainstem has been shown to be affected by photoperiodic changes, and that longer photoperiods are

22 e responsiveness of the individual animal to photoperiodic changes.

23 same mechanism(s), regardless of the plant's photoperiodic character.

24 ting to diurnal light:dark cycles, while the photoperiodic clock synchronizes development and reprodu

25 ent of the shoot as this trait is delayed by photoperiodic conditions and some mutations that delay f

26 action in UV-B-acclimated plants growing in photoperiodic conditions that incorporates dimer and mon

27 (SST) are unable to respond normally to long photoperiodic conditions, showing a significantly delaye

28 tion in UV-B-acclimated plants growing under photoperiodic conditions, where UVR8 exists in a dimer/m

29 an starlings (Sturnus vulgaris) in different photoperiodic conditions.

30 tuberosum ssp andigena) under short-day (SD) photoperiodic conditions.

31 role in floral repression under noninductive photoperiodic conditions.

32 n tree sparrows were exposed to one of three photoperiodic conditions: (1) Photosensitive birds were

33 n rainforests with low climatic seasonality, photoperiodic control is the only reliable mechanism for

34 ock gene expression in the PT to mediate the photoperiodic control of a summer or winter physiology.

35 ggesting that it plays a central role in the photoperiodic control of both generative and vegetative

36 We use geographic variation in the photoperiodic control of diapause in the pitcher-plant m

37 light inhibition of hypocotyl elongation and photoperiodic control of floral initiation.

38 rbitis nil is a model plant for the study of photoperiodic control of floral initiation.

39 t is thought that the environmental cues for photoperiodic control of flowering are initially perceiv

40 Day-length assessment involves the photoperiodic control of flowering in Arabidopsis thalia

41 lay an important role in light signaling and photoperiodic control of flowering time in plants.

42 es of both red and blue light, and a loss of photoperiodic control of flowering time.

43 transcription factor that is responsible for photoperiodic control of flowering time.

44 as been found to play a critical role in the photoperiodic control of flowering time; and genes have

45 t least two independent loci involved in the photoperiodic control of flowering, Autoflower1 and Auto

46 liana), cryptochromes mediate de-etiolation, photoperiodic control of flowering, entrainment of the c

47 diverse biological processes, including the photoperiodic control of flowering, growth, and abiotic

48 PHOTOPERIODIC CONTROL OF HYPOCOTYL 1 (PCH1) and PCH1-LIK

49 Here we present evidence that PHOTOPERIODIC CONTROL OF HYPOCOTYL 1 (PCH1) functions bo

50 nce for a synergistic action between TZP and PHOTOPERIODIC CONTROL OF HYPOCOTYL 1 (PCH1) in regulatin

51 an clock and photoreceptor components, named PHOTOPERIODIC CONTROL OF HYPOCOTYL1 (PCH1).

52 melatonin signal is decoded, we studied the photoperiodic control of prolactin secretion in Soay she

53 We propose that the photoperiodic control of shoot growth in poplar involves

54 provides a rich source of genes involved in photoperiodic control, symbiosis, and defense-related re

55 han did PnCO and was not subject to the same photoperiodic control.

56 GA5, whereas expression of GA4 is not under photoperiodic control.

57 tive (short-day) conditions, indicative of a photoperiodic control.

58 Incorporating a photoperiodic correction of photosynthetic physiology in

59 data reveal a key role for GI in connecting photoperiodic cues and environmental stress independentl

60 Higher plants use photoperiodic cues to regulate many aspects of developme

61 Photoperiodic decoding relies on circadian clocks, but t

62 ian rhythms, photomorphogenic responses, and photoperiodic dependent flowering, most likely by regula

63 esis, photoprotection, stomatal opening, and photoperiodic development, as well as molecular processe

64 tion pharmacologically, largely disrupts the photoperiodic diapause response of the wasps.

65 For example, many arthropods undergo photoperiodic diapause, a programmed developmental arres

66 onia was exacerbated in LD-OBx hamsters; and photoperiodic differences in circulating leukocytes and

67 g four genes originally discovered for their photoperiodic effects (Hd1, Hd2, Hd5, and Hd6) were foun

68 st that the SCN are not the sole mediator of photoperiodic effects of melatonin on immunity.

69 basal hypothalamus, thus bypassing possible photoperiodic effects on peripheral estradiol availabili

70 f Experiment 2 might have been influenced by photoperiodic effects on peripheral metabolism of estrad

71 es central clock function by influencing SCN photoperiodic encoding, network after-effects, and inter

72 regulate cellular sucrose levels to control photoperiodic expression of PP2-A13.

73 he control of body weight and food intake in photoperiodic F344 rats.

74 everely compromised output pathways, such as photoperiodic flowering and hypocotyl elongation.

75 EARLY FLOWERING3 (ELF3) gene is required for photoperiodic flowering and normal circadian regulation

76 ins positively regulate CO transcription for photoperiodic flowering and that this mechanism may be c

77 Day/night temperature changes modulate photoperiodic flowering by changing FT accumulation patt

78 P2 proteins regulate the circadian clock and photoperiodic flowering by controlling blue-light-depend

79 hed mechanisms that govern light sensing and photoperiodic flowering control.

80 Photoperiodic flowering has been extensively studied in

81 In plants, photoperiodic flowering has been intensively studied for

82 Photoperiodic flowering has been well studied, but less

83 A nearly singular focus on understanding photoperiodic flowering has prevented the discovery of o

84 light inhibition of hypocotyl elongation and photoperiodic flowering in Arabidopsis thaliana.

85 xpression and activity is a key mechanism in photoperiodic flowering in Arabidopsis.

86 Photoperiodic flowering in plants is regulated by photos

87 We describe how studies of photoperiodic flowering in plants led to the first theor

88 model for the transcriptional activation of photoperiodic flowering in short-day (SD) plants has not

89 The photoperiodic flowering involves two key components, CON

90 cadian clock regulates genes involved in the photoperiodic flowering pathway and the initiation of le

91 Mutations that impair the photoperiodic flowering pathway prevent this downregulat

92 In facultative photoperiodic flowering plants, noninductive photoperiod

93 t FT2c may have underpinned the evolution of photoperiodic flowering regulation in soybean domesticat

94 We also show that TOC1 controls photoperiodic flowering response through clock function.

95 Finally, we found that the photoperiodic flowering response, which is influenced by

96 Finally, we found that the photoperiodic flowering response, which is regulated by

97 e also active locally in leaves to fine-tune photoperiodic flowering responses.

98 , another blue light receptor and well-known photoperiodic flowering time regulator, in cellulose bio

99 plays an essential role in the regulation of photoperiodic flowering under long-day conditions.

100 1 has a conserved function as a repressor of photoperiodic flowering upstream of the floral activator

101 le for specific 14-3-3 isoforms in affecting photoperiodic flowering via interaction with CONSTANS, p

102 ort that TZP acts as a positive regulator of photoperiodic flowering via physical interactions with t

103 y) regulate seedling deetiolation responses, photoperiodic flowering, and circadian rhythm.

104 dopsis thaliana GIGANTEA (GI) contributes to photoperiodic flowering, circadian clock control, and ph

105 n of COL2 increases its expression, inducing photoperiodic flowering, which could have contributed to

106 nce of light with circadian timing regulates photoperiodic flowering.

107 necessary for day-length discrimination for photoperiodic flowering.

108 utputs that control the expression of CO and photoperiodic flowering.

109 light regulation of seedling development and photoperiodic flowering.

110 endent repression is a critical mechanism in photoperiodic flowering.

111 pendent of the canonical CO/FT mechanism for photoperiodic flowering.

112 ow developmental signals are associated with photoperiodic flowering.

113 iate the FLOWERING LOCUS T (FT)-FD module in photoperiodic flowering.

114 iption factor which plays a critical role in photoperiodic flowering.

115 ular knob that links developmental aging and photoperiodic flowering.

116 hyon, PHYTOCHROME C (PHYC), is necessary for photoperiodic flowering.

117 nt for regulation of the circadian clock and photoperiodic flowering.

118 hanisms for proper day-length measurement in photoperiodic flowering.

119 d transcriptomics provides new lessons about photoperiodic gene regulatory networks and the discovery

120 w floral delay and reduced expression of the photoperiodic genes CO and FLOWERING LOCUS T.

121 ions, and cis-element analysis then separate photoperiodic genes into co-expression subgroups that di

122 Photoperiodic growth of the song-control system during t

123 t the RER proteins functionally interconnect photoperiodic growth, amino acid homeostasis, and reacti

124 By using a mutant with defects in photoperiodic growth, we identified a seasonal growth re

125 ts a wide array of output rhythms, including photoperiodic growth.

126 s been well studied, but less is known about photoperiodic growth.

127 o seasonal gene expression changes linked to photoperiodic growth.

128 s known about how long it takes to establish photoperiodic histories or how long they endure.

129 long summer day lengths acquired a long-day photoperiodic history that determined subsequent reprodu

130 e outcomes transpires depends on an animal's photoperiodic history, suggesting that hamsters must enc

131 gests a role for inrpk1 in some aspect of SD photoperiodic-induced flowering in morning glory.

132 y monitoring tracer movement under different photoperiodic induction conditions and in a number of ge

133 tory plasticity, specifically changes in the photoperiodic induction of diapause in two lepidopterans

134 cantly up-regulated in the initial stages of photoperiodic induction of flowering in sugarcane.

135 balance between FLC-mediated repression and photoperiodic induction of flowering to favor the latter

136 elopment, including hypocotyl elongation and photoperiodic induction of flowering.

137 s of the brain of fifth-instar larvae on the photoperiodic induction of pupal diapause.

138 in leaves is not maintained after transient photoperiodic induction, the molecular basis for stable

139 and mPOA of SP females, suggesting that the photoperiodic influences on PR induction observed in Exp

140 Seasonal changes in photoperiodic information acts to entrain endogenous pro

141 owth and reproduction despite the absence of photoperiodic information for most of the year.

142 otoreceptors can be involved in signaling of photoperiodic information through multiple pathways, inv

143 mammals, the pineal hormone melatonin relays photoperiodic information to the hypothalamus to control

144 p-brain photoreceptors directly transmitting photoperiodic information to the hypothalamus-pituitary

145 cells and acts as a neuromodulator imparting photoperiodic information to the retina.

146 Recent studies have defined the photoperiodic input to this rhythm, wherein melatonin ac

147 ection that was responsible for decoding the photoperiodic inputs, driving the neurotransmitter reorg

148 Photoperiodic manipulations alter hypothalamic TH availa

149 ed to other aspects of the seasonal cycle or photoperiodic manipulations.

150 These data suggest that photoperiodic mechanisms can alter the density of V(1a)R

151 as molecular calendars, carrying a form of "photoperiodic memory."

152 ineal gland has been co-opted to provide the photoperiodic message.

153 -activated gene in sheep, revealing a common photoperiodic molecular response in birds and mammals.

154 lowering without a significant effect on the photoperiodic or vernalization responses.

155 In Arabidopsis (Arabidopsis thaliana), the photoperiodic pathway acts through FLOWERING LOCUS T (FT

156 ith lower mRNA levels of circadian clock and photoperiodic pathway genes compared with plants treated

157 For example, circadian clock and photoperiodic pathway genes were significantly higher in

158 rs of the FLC/MAF gene family, including the photoperiodic pathway regulator MAF1/FLM.

159 In the photoperiodic pathway, a mobile signal, florigen, encode

160 ects expression of genes associated with the photoperiodic pathway.

161 CONSTANS and promoting flowering through the photoperiodic pathway.

162 -Plus3), as a signal integrator of light and photoperiodic pathways in transcriptional nuclear foci.

163 eractions with genes involved in (circadian) photoperiodic pathways.

164 e, degeneration of vision and progression of photoperiodic perception, tolerance to hypercapnia and h

165 ossypium hirsutum) converted it from a lanky photoperiodic perennial to a day-neutral annual row-crop

166 ation, pupillary aperture, and circadian and photoperiodic physiology.

167 radient; it was least in the two qualitative photoperiodic plants studied, the long-day plant Nicotia

168 In this study, a photoperiodic plastic global orchestration among transcr

169 In mammals, maternal photoperiodic programming (MPP) provides a means whereby

170 psis thaliana cryptochrome 2 (CRY2) mediates photoperiodic promotion of floral initiation and blue li

171 light inhibition of hypocotyl elongation and photoperiodic promotion of floral initiation in the nucl

172 riments to test whether the evolution of the photoperiodic reaction norm for diapause could explain t

173 We investigated whether evolution of the photoperiodic reaction norm has compensated for this mis

174 3 promoter driving luciferase, and show that photoperiodic regulation is independent of the canonical

175 veal a molecular machinery that controls the photoperiodic regulation of flowering and growth and off

176 trast, CONSTANS (CO) plays a key role in the photoperiodic regulation of flowering in Arabidopsis (Ar

177 ht into an external coincidence mechanism of photoperiodic regulation of flowering time mediated by P

178 Compared to the photoperiodic regulation of flowering, relatively little

179 rnode elongation, anthocyanin synthesis, and photoperiodic regulation of flowering, were altered in a

180 at contributes, together with FveFT2, to the photoperiodic regulation of flowering.

181 modulates light-dependent processes such as photoperiodic regulation of flowering.

182 is well defined, the molecular basis for the photoperiodic regulation of seasonal activities is large

183 set, sexual differentiation of the brain and photoperiodic regulation of seasonal reproduction.

184 ur findings provide a novel insight into the photoperiodic regulation of the vernalization pathway in

185 that a change in a single gene reverses the photoperiodic requirements for flowering.

186 istatic effects to the genetic divergence of photoperiodic response along latitudinal, altitudinal, a

187 nta that is required to coordinate a correct photoperiodic response in Arabidopsis.

188 r reports that UV radiation can regulate the photoperiodic response in this animal.

189 We selected on divergent photoperiodic response in three separate lines from a na

190 This photoperiodic response mechanism differs from those desc

191 demonstrates that the suppression is a true photoperiodic response mediated by the inactivation of t

192 he last 30 years, the genetically controlled photoperiodic response of the pitcher-plant mosquito, Wy

193 Regardless of the photoperiodic response of the source plants, the respons

194 ck as bacteria, with cyanobacteria showing a photoperiodic response remarkably similar to those of eu

195 ly implicate VA opsin in mediating the avian photoperiodic response.

196 of type-II cells did not interfere with the photoperiodic response.

197 duration of the night is critical for wheat photoperiodic response.

198 the hypothalamus have been implicated in the photoperiodic response.

199 to the facultative nature of the Arabidopsis photoperiodic response.

200 erging model organism that exhibits a strong photoperiodic response: Short autumnal days experienced

201 gulation of growth, development, metabolism, photoperiodic responses and migration.

202 In cereals, photoperiodic responses are a major adaptive trait, and

203 In mammals and birds, photoperiodic responses depend crucially on expression o

204 Our recent discovery that adaptive photoperiodic responses extend as far back as bacteria,

205 ory system has a modulatory role in seasonal photoperiodic responses in certain species, we hypothesi

206 Seasonal photoperiodic responses in mammals depend on the pineal

207 circadian repressor CRYPTOCHROME 2 abolishes photoperiodic responses in reproductive output.

208 clock genes or the circadian clock to insect photoperiodic responses remain largely unknown.

209 located within the hypothalamus and regulate photoperiodic responses to day length.

210 the SCN circuits that regulate circadian and photoperiodic responses to light remain unclear.

211 Photoperiodic responses, such as the daylength-dependent

212 s, and the eyes are not involved in seasonal photoperiodic responses.

213 ay length and to mediate a diverse number of photoperiodic responses.

214 ts the involvement of several clock genes in photoperiodic responses.

215 ry implications of bacteria being capable of photoperiodic responses.

216 es and cryptochromes work together to confer photoperiodic responsiveness in Arabidopsis.

217 ased on these results and a finding that the photoperiodic responsiveness of plants depends on light

218 oth the pattern of circadian entrainment and photoperiodic responsiveness of Siberian hamsters to an

219 ty to TEF, reflecting species variability in photoperiodic responsiveness.

220 in functional phytochrome B exhibits reduced photoperiodic sensitivity and constitutively expresses a

221 3 gene is one of six genes that regulate the photoperiodic sensitivity of flowering in sorghum (Sorgh

222 d-instar larvae programmed for diapause by a photoperiodic (short-day) signal were assayed as they tr

223 each of which occurs in response to a daily photoperiodic signal, but only in the presence of estrad

224 d acclimation, and termination by cold or by photoperiodic signal.

225 tor that acts at the crossroads of light and photoperiodic signaling.

226 In rodents, E2 and photoperiodic signals converge in the anteroventral peri

227 how temperature signals are coordinated with photoperiodic signals in the timing of seasonal flowerin

228 long days, suggesting that it is the central photoperiodic state rather than the peripheral adiposity

229 nce of increased adiposity or of the central photoperiodic state.

230 Chrysanthemum morifolium) require continuous photoperiodic stimulation for successful anthesis.

231 lecular mechanisms underlying how continuous photoperiodic stimulation promotes anthesis are not well

232 Insufficient photoperiodic stimulation results in flower bud arrest o

233 osed a circadian-based coincidence timer for photoperiodic synchronization in plants.

234 ple floral induction pathways, including the photoperiodic, the autonomous, the vernalization, and th

235 y was to determine whether genes involved in photoperiodic time measurement (TSHbeta and Dio2) and ce

236 t within populations or for the evolution of photoperiodic time measurement among populations over a

237 ntify the neural and molecular substrates of photoperiodic time measurement in birds have, to date, f

238 Photoperiodic time measurement is the ability of plants

239 causal basis for the adaptive divergence of photoperiodic time measurement within populations or for

240 hypothalamus is reversible and critical for photoperiodic time measurement.

241 Here we propose a new mechanism of photoperiodic timekeeping based on the perception of var

242 Therefore, photoperiodic timekeeping evolved in much simpler organi

243 As in eukaryotes, this photoperiodic timekeeping required an intact circadian c

244 ite mounting evidence that the circadian and photoperiodic timekeeping systems are linked, it is uncl

245 n the daily circadian clock and the seasonal photoperiodic timer remains a subject of intense controv

246 ical photoperiod (an overt expression of the photoperiodic timer) evolves independently of the rhythm

247 However, the molecular mechanisms underlying photoperiodic timing are largely unknown.

248 Photoperiodic timing mechanisms in plants appear to use

249 Organisms possess photoperiodic timing mechanisms to detect variations in

250 Circadian and photoperiodic timing mechanisms were first described in

251 mple for a role of DNA methylation in insect photoperiodic timing.

252 oral time-points, in both short and long day photoperiodic treatments.

253 ch is predominately associated with seasonal photoperiodic variation.