ライフサイエンスコーパス: light signal

1 that respond positively or negatively to the light signal.

2 ing of an endogenous rhythm with an external light signal.

3 and phyAphyB double mutant seedlings to the light signal.

4 ction of this synchronous oscillation by the light signal.

5 oxidized by firefly luciferase to generate a light signal.

6 in any suitable cell by simple exposure to a light signal.

7 modulated by a phosphorylation signal and a light signal.

8 e conventional signals are mainly limited to light signal.

9 nd deetiolation in response to environmental light signals.

10 F4 expression thus integrating circadian and light signals.

11 ructures for slowing, trapping and releasing light signals.

12 ein is controlled by the circadian clock and light signals.

13 bustly induced by phytochrome (phy)-mediated light signals.

14 e flagella may be important for interpreting light signals.

15 lating growth and developmental responses to light signals.

16 est strip by taking advantage of the traffic light signals.

17 classes of bipolar cells (BCs) to propagate light signals.

18 s beside a FAD cofactor and is essential for light signaling.

19 ription factor by mimicking an early step in light signaling.

20 tial regulator of cryptochrome-mediated blue light signaling.

21 ), a putative transcriptional coactivator in light signaling.

22 ntrations that have little effect on retinal light signaling.

23 t a new model for the involvement of PFT1 in light signaling.

24 stabilized under light conditions to promote light signaling.

25 of the other for their repressive effect on light signaling.

26 tors, including HY5 and HFR1, to desensitize light signaling.

27 ) is a component in the phytochrome-mediated light signaling.

28 ch is necessary and sufficient for promoting light signaling.

29 COP1 and its critical role in desensitizing light signaling.

30 ted far-red and cryptochrome 1-mediated blue light signaling.

31 an autonomous function of CT161 in promoting light signaling.

32 upporting the notion of a specific effect on light signaling.

33 types consistent with impaired phyA-mediated light signaling.

34 phosphatase acts as an intermediate in blue light signaling.

35 onses, suggesting that SHY2/IAA3 may promote light signaling.

36 s are involved in plant hormone, stress, and light signaling.

37 and independently of the circadian clock or light signaling.

38 auxin, cytokinin (CK), gibberellin (GA), and light signaling.

39 nt, cli186, which was impaired in carbon and light signaling.

40 n in a feedback regulatory mechanism in blue light signaling.

41 elopment, either in concert with, or beyond, light signalling.

42 dictions about the computations that compare light signals across space and time to detect motion.

43 ) and abiotic (e.g. different wavelengths of light) signals act through specific signal transduction

44 of PHYB demonstrate that a range of altered light-signaling activities are associated with mutation

45 e studies demonstrate that both ethylene and light signals affect differential cell growth by acting

46 NMDA and AMPA/KA receptors are critical for light signaling along the cone-driven Off pathways in th

47 of knock-out rods was sufficient to support light signaling, although with a markedly reduced sensit

48 FIN219 and FIP1 are involved in FR light signaling and are regulators of the interplay betw

49 ght responses may represent points where red light signaling and blue light signaling intersect.

50 rocesses by controlling pre-mRNA splicing of light signaling and circadian clock genes.

51 NA splicing of a subset of genes involved in light signaling and circadian clock pathways to promote

52 nvolved in light reaction of photosynthesis, light signaling and DNA synthesis/chromatin structure; h

53 ntially expressed genes showed enrichment of light signaling and hormone-related Gene Ontology terms

54 hat SUMOylation of phyB negatively regulates light signaling and it is mediated, at least partly, by

55 SE U17 (AtGSTU17; At1g10370) participates in light signaling and might modulate various aspects of de

56 Phytochromes play an important role in light signaling and photoperiodic control of flowering t

57 ecular complexes associated with nitrate and light signaling and plant-pathogen interactions among ot

58 pool after light exposure, potentiating red-light signaling and prolonging memory of prior illuminat

59 r example, has been implicated in regulating light signaling and responses.

60 action of carbon with blue, red, and far-red-light signaling and set the stage for further investigat

61 ession of master regulators of plant growth, light signaling and stress responses.

62 LATE2 acts downstream of light signaling and the circadian clock to control expre

63 ERING 3 (ELF3) mRNA, a critical link between light signaling and the circadian clock.

64 k orchestrates fundamental processes such as light signaling and the transition to flowering.

65 This signal occurs before light signals and appears to be the earliest means of ab

66 omorphogenesis, in response to environmental light signals and induces rapid phosphorylation and degr

67 restore the ability of the retina to encode light signals and transmit the light signals to the visu

68 iew addresses known interactions between the light-signaling and circadian-clock networks, focusing o

69 nvolved in osmotic-stress and ABA responses, light signaling, and mRNA splicing, including targets of

70 Thus, these two genes integrate clock and light signalling, and their coordinated regulation expla

71 on under constant conditions, entrainment to light signals, and the presence of multiple feedback loo

72 -to-dark) switch, the blue, red, and far-red light signals, and UV-B irradiation.

73 le alpha-face to mediate transduction of the light signal are discussed.

74 nformational changes needed to propagate the light signal are only now being understood.

75 r mechanisms linking pre-mRNA processing and light signaling are not well understood.

76 utative phytochrome kinase activity in plant light signalling are largely unknown.

77 During hypocotyl photomorphogenesis, light signals are sensed by multiple photoreceptors, amo

78 ted the putative role of GRP as an intra-SCN light signal at the behavioral and cellular levels, and

79 ng, possibly to prepare the plant to receive light signals at dawn.

80 d differential dependency on the lymphotoxin/LIGHT signaling axis that help to interpret the negative

81 ells and their regulation by the lymphotoxin/LIGHT signaling axis.

82 s differentially regulated ILC3 clocks, with light signals being the major entraining cues of ILC3s.

83 e not directly caused by defects in clock or light signaling but rather by enhanced ethylene response

84 Arabidopsis COP1 represses light signaling by acting as an E3 ubiquitin ligase in t

85 ogether, our data suggest that repression of light signaling by Arabidopsis SPA1 likely involves post

86 We examined light signaling by exploiting the light sensitivity of t

87 abi mutants indicates that ZFP3 enhances red light signaling by photoreceptors other than phytochrome

88 fferent stress responses, it also fine-tunes light signalling by reducing the biological activity of

89 Plant phytochromes are thought to transduce light signals by mediating the degradation of phytochrom

90 eferences 550 Plants perceive and respond to light signals by multiple sensory photoreceptors, includ

91 In this context light signals can be conveniently used both for supplyin

92 he control of the phototropin-dependent blue-light signaling cascade and correlated with the activity

93 nstitute a novel branch of the phyA-mediated light signaling cascade, which promotes peroxisome proli

94 a conserved role of SlBBX gene family in the light signalling cascade and identified putative members

95 POCOTYL5 (HY5) represents a major hub in the light-signaling cascade both under visible and UV-B ligh

96 sitively and negatively acting components of light signaling cascades.

97 previously been reported to function in red light signaling, central clock function, and flowering t

98 served in light-grown wild-type plants, when light signals coincided with the circadian-regulated pea

99 nded interface between its cell body and the light-signaling compartment, the rhabdomere.

100 ights into the interplay between ABA and the light signaling component in the modulation of stomatal

101 BACKGROUND1, previously identified as a red light signaling component, was shifted to the functional

102 We show that the light signalling component HFR1 acts to minimise the pot

103 Here, we found that the previously described light-signaling component HY5 also mediates ABA response

104 Among the light signaling components identified to date, HY5, a ba

105 connection between two of the most essential light signaling components in Neurospora, VVD and WCC, i

106 vation-tagging mutagenesis to identify novel light-signaling components, we have isolated a gain-of-f

107 The repressor of light signaling, CONSTITUTIVELY PHOTOMORPHOGENIC1 (COP1)

108 ective, indicating that phytochrome and blue light signaling control AR system architecture.

109 for different subsets of branch pathways of light signaling controlled by SPA1 under different light

110 g of the transgenic plants for circadian and light signaling defects.

111 Surprisingly, TOR is also required for light signal dependent stem cell activation.

112 retina that form the optic nerve and convey light signals detected by photoreceptors to the higher v

113 multifunctional perovskites in the field of light-signal detection has benefited from its outstandin

114 e has a great potential in the technology of light-signal detection with a comparable performance to

115 Afferent light signaling drives behavioral changes and raises new

116 ndescribed function for PHYTOCHROME-mediated light signaling during the regulation of cuticular wax d

117 tion with what has been reported before, the light signaling factor HY5 negatively regulates ABA-medi

118 These results indicate that light signals for irradiance detection are dissociated f

119 In the allograft recipients, light signal from CD5+ passenger leukocytes peaked at 6

120 Propagation of the light signal from the bilin to the output module likely

121 open until 12-13 d after birth (P12-13), and light signaling from rods and cones does not begin until

122 Combining autofluorescence with reflected light signals from chromophore-stained tissues allowed i

123 tial for resetting the clock by transmitting light signals from CRY to TIM.

124 opens a powerful new mechanism to manipulate light signals from incoherent sources such as LEDs throu

125 switch that allows cones to receive very dim light signals from rods at night, but not in the day.

126 which constitute a master clock entrained by light signals from the eyes and from the environment, e.

127 The light signals generated in rods and cones, after process

128 uts, despite the arrhythmic transcription of light-signalling genes.

129 ting the involvement of phosphoinositides in light-signaling has been garnered, but the downstream ef

130 lar mechanisms regulating shoot branching by light signals have not been investigated in detail.

131 receptor perceiving and transducing the blue light signal in dormant grains.

132 abidopsis thaliana BBX32 (AtBBX32) represses light signaling in A. thaliana and that expression of At

133 As part of our long running interest in light signaling in Arabidopsis we have generated Arabido

134 igase is a central repressor that suppresses light signaling in darkness by targeting positive regula

135 ssion, we investigated the effects of TNF on LIGHT signaling in HUVEC.

136 findings demonstrate a critical role for LT/LIGHT signaling in modulating innate inflammation and pr

137 ls requires detailed knowledge of allosteric light signaling in natural photoreceptors.

138 s into both phenylpropanoid biosynthesis and light signaling in plants.

139 dy, we find an unexpected role for innate LT/LIGHT signaling in promoting HSV-1 replication and virus

140 s downstream from the clock to modulate blue light signalling in stomata comes as a surprise; it is F

141 owever, each subtype integrated outer retina light signals in a distinct fashion.

142 a suggest a model in which LITE-1 transduces light signals in ASJ via G protein signaling, which lead

143 n gene expression in response to red/far-red light signals in part by physically interacting with con

144 the growth of axillary shoots in response to light signals in part by regulating the mRNA abundance o

145 constant ambient temperatures tend to oppose light signals in the control of plant architecture.

146 s a bilateral brain circuit whereby afferent light signals in the optic nerve ultimately drive iris-s

147 nderstanding of the role of PIF proteins-and light signaling-in metabolic and developmental processes

148 show that a low red to far-red ratio (R/FR) light signal increases CBF gene expression in Arabidopsi

149 me homologs provides additional insight into light signal integration and effector regulation, involv

150 The light signaling integrators DE-ETIOLATED 1 and CONSTITUT

151 Thus, the light signal intensity can be used to detect and measure

152 or addressing questions related to auxin and light-signaling interactions, one can envision using the

153 nt points where red light signaling and blue light signaling intersect.

154 the eye, where it mediates transmission of a light signal into a cell and converts this signal into a

155 pathway, integrating the circadian clock and light signal into a control for flowering time.

156 Pfr) states, thereby ultimately converting a light signal into a distinct biological signal that medi

157 photon by the Pfr state of PaBphP converts a light signal into a structural signal via twisting and u

158 mal disulphide bridge in the conversion of a light signal into a thiol signal.

159 ic G protein transducin (Gt) to transmit the light signal into retinal rod cells.

160 or cells use similar mechanisms to transduce light signals into electrical signals, but their respons

161 he phototropin photoreceptors transduce blue-light signals into several physiological and development

162 Our results suggest that the light signal is transmitted to HtrII from the energized

163 Fine tuning of light signaling is crucial to plant development.

164 Red light signaling is mediated by PHYTOCHROME B (PHYB).

165 esting that the integration of circadian and light signals is important for the fitness of plants.

166 al-to-noise ratio, the detection of very low light signals is still limited and remains a challenge i

167 rphogenesis 1 (COP1), a central repressor of light signaling, is a key component required for seedlin

168 tations to understand the field CA and field light signals (like short photoperiod, light intensity a

169 Relative to abscisic acid and blue light signaling, little is known about the molecular, ce

170 EOD-FR, but none were associated with known light signaling loci.

171 In a survey of the Arabidopsis light signaling machinery as a model system, we estimate

172 However, the molecular mechanism of LIGHT signaling mediated by LTbetaR has not been clearly

173 (COP1), COP9-Signalosome5, and Deetiolated1 light signaling molecules.

174 Analyses of light signaling mutants defective in branching provide i

175 ing regulates the downstream components of a light signaling network and that this signal integration

176 These data show that the remodeling of light signaling networks by plastid signals is a mechani

177 At least part of this remodeling of light signaling networks involves converting HY5, a posi

178 indings provide evidence that subdivision of light signaling networks is a component of cellular part

179 mendous increase in our understanding of the light-signaling networks of higher plants.

180 Blue light signaling occurs through the redundant action of C

181 to the general mammalian blueprint, in which light signals of intensities above rod sensitivity are d

182 These regulatory light signals often interact with other environmental cu

183 e and a C-terminal region that transmits the light signal, often through a histidine kinase relay.

184 box protein (SCF) scaffold is facilitated by light signals or PIF3 phosphorylation.

185 Photoreceptor cells encode light signals over a wide range of intensities with grad

186 bud outgrowth and that initial steps in the light signaling pathway involve cytokinins (CKs).

187 nd C-terminal TAPa fusions of many different light signaling pathway regulators.

188 ggest that CKs are initial components of the light signaling pathway that controls the initiation of

189 PDE6 expressed in cone cells couples to the light signaling pathway to produce S-cone responses.

190 This suggests a mechanism in which the light-signaling pathway modifies the dynamics of microtu

191 acts in photomorphogenic and circadian blue light signaling pathways and is differentially required

192 Light signaling pathways and the circadian clock interac

193 e photoperiodism through interaction between light signaling pathways and the circadian clock.

194 mental information concerning autonomous red light signaling pathways in guard cells.

195 loss of cone-mediated photoreception affects light signaling pathways in the retina.

196 or is unique because it has two antagonistic light signaling pathways in the same cell-a hyperpolariz

197 Distinct light signaling pathways initiated by multiple photorece

198 ts; however, the connection between MAPK and light signaling pathways is currently unknown.

199 nidentified plastid signal converts multiple light signaling pathways that perceive distinct qualitie

200 on how GI integrates endogenous timing with light signaling pathways through the global modulation o

201 e, UVR8 is likely to interact with UV-A/blue light signaling pathways to moderate UV-B-driven transcr

202 ince their discovery in phytochrome-mediated light signaling pathways, recent studies have unraveled

203 ing genes involved in root developmental and light signaling pathways.

204 egulated by WRKY1 and involved in both N and light signaling pathways.

205 nses and interactions with other hormonal or light signaling pathways.

206 Former studies in Arabidopsis revealed that light signalling pathways had a potentially unique role

207 phogenesis is integrally governed by various light signalling pathways, the circadian clock, epigenet

208 xin interactions with other phytohormone and light signalling pathways.

209 crosstalk between BR and other hormonal and light-signaling pathways at multiple levels.

210 ulatory network that integrates hormonal and light-signaling pathways for plant growth regulation.

211 sitively and negatively acting components in light-signaling pathways have been identified using gene

212 F(MAX2) plays critical roles in R, FR, and B light-signaling pathways.

213 ccount for the observed differences in these light-signalling pathways.

214 PP7 is thought to transduce a blue-light signal perceived by crys and phy a that induces ex

215 ken together, these results suggest that the light signals perceived by phys induce the degradation o

216 Light signals perceived by the phytochrome (phy) family

217 Light signals perceived by the phytochrome (phy) family

218 Light signals perceived by the phytochrome family of pho

219 Light signals perceived by the phytochromes induce the t

220 lene signaling, abscisic acid signaling, and light signal perception.

221 Moreover, light-signaling phenotypes are restricted to max2, as th

222 es, of which many are involved in regulating light signaling, photosynthesis, and the circadian clock

223 gulated by various pathways such as cold and light signaling, phytohormone pathways and plant metabol

224 To respond to ambient light signals, plants are equipped with an array of phot

225 PPKs phosphorylate light-signaling proteins and histones to affect plant de

226 Light signals regulate plant growth and development by c

227 Although light signaling regulates CO protein stability, the mech

228 Here we provide evidence that the light signaling repressors SPA proteins contribute to CO

229 device based on cooled CCD, and measured the light signal resulting from the reaction of the HRP-labe

230 gation is determined from the integration of light signals sensed through the phototropin, cryptochro

231 on with CONSTANS, possibly as integrators of light signals sensed through the phytochrome system.

232 The light signals that drive these responses are perceived b

233 ted ends of the nanowires where they emitted light signals that were collected and spectroscopically

234 al light-emitting diode to deliver the input light signal, the other connecting with a commercial cad

235 ntrol is achieved because a key repressor of light signaling, the Arabidopsis (Arabidopsis thaliana)

236 dimerization domain that often transmits the light signal through a histidine kinase relay.

237 ater, to attenuate global sensitivity to the light signal through reductions in photoreceptor levels

238 SRII transmits light signals through changes in protein-protein interac

239 egative phototaxis in haloarchaea, transmits light signals through changes in protein-protein interac

240 Higher plants monitor their ambient light signals through red/far-red absorbing phytochromes

241 LIGHT signals through the lymphotoxin beta receptor in t

242 D for herpesvirus entry mediator on T cells (LIGHT), signaling through the lymphotoxin receptor (LTbe

243 tal transitions in response to informational light signals throughout the life cycle.

244 role for CaBP5 in the normal transmission of light signals throughout the retinal circuitry.

245 The mechanism by which it transmits the light signal to the core clock circuitry is not known.

246 photoreceptors, indicating reconstitution of light signaling to brain circuits.

247 trolled by light and whose activity connects light signaling to cell cycle progression contributes si

248 e in leaves strongly linking red and far-red light signaling to drought responses in a TOC1-dependent

249 hromes regulate biological processes through light signaling to efficiently reprogram gene expression

250 (ELF3) has been implicated as a repressor of light signaling to the clock [2, 3] and, paradoxically,

251 to investigate the contribution of clock and light signaling to the diurnal regulation of rosette exp

252 s are not desensitized in darkness, allowing light signals to be encoded by the full operating range

253 ith a crucial function in the integration of light signals to control circadian and morphogenic respo

254 t can deliver two independent 310 to 1550 nm light signals to each well of a 24-well plate with inten

255 Plants depend on light signals to modulate many aspects of their developm

256 nsory photoreceptors transduce informational light signals to selected nuclear genes, inducing plant

257 The PHY-PIF signaling node that relays light signals to target genes has been largely conserved

258 that HvPHYC participates in transmission of light signals to the circadian clock and thus modulates

259 clock, being involved in the transmission of light signals to the clock and in the regulation of the

260 t to act as an evening-specific repressor of light signals to the clock, thus serving a zeitnehmer fu

261 aling components that link the perception of light signals to the stomatal opening response are large

262 ina to encode light signals and transmit the light signals to the visual cortex.

263 tion to produce sensory receptors that relay light signals to transducer proteins controlling motilit

264 sensory modules of phytochromes can transmit light signals to various outputs.

265 ut also coregulates common target genes with light-signaling transcription factors.

266 Additionally, we found that frq light signal transduction differs from that of other lig

267 We further demonstrate that two tomato light signal transduction genes, LeHY5 and LeCOP1LIKE, a

268 y signaling intermediate in visible and UV-B light signal transduction in Arabidopsis (Arabidopsis th

269 his process, surprisingly little is known of light signal transduction in maize.

270 However, the mechanism of light signal transduction is not well defined.

271 results suggest genes encoding components of light signal transduction machinery also influence fruit

272 s (hp1 and hp2) suggests the manipulation of light signal transduction machinery may be an effective

273 oor understanding of molecular mechanisms of light signal transduction over long distances-from the s

274 Light signal transduction pathways have been extensively

275 To begin the functional dissection of light signal transduction pathways of maize (Zea mays),

276 ism and interaction between antioxidants and light signal transduction pathways.

277 en used to probe photoexcitation of the blue-light signal transduction protein Vivid (VVD).

278 COP1 is a repressor of light signal transduction that functions as part of a nu

279 imeric G protein in red (R) and far-red (FR) light signal transduction, but these studies utilized ph

280 sequent loss of PLC activity, and failure in light signal transduction.

281 n of COP1 protein is a rate-limiting step in light signal transduction.

282 ting a general involvement of type-A ARRs in light signal transduction.

283 eproduction, control of stomata aperture and light signal transduction.

284 possibility is that their role includes both light-signal transduction and transcriptional regulation

285 structurally related to COP1, also represses light signaling under various light conditions.

286 tures that can allow dynamic manipulation of light signals using an external electrical field and ena

287 ors enables amplified detection of femtowatt light signals using micrometer-scale electronic devices.

288 Plants constantly monitor informational light signals using sensory photoreceptors, which includ

289 Plants perceive red (R) and far-red (FR) light signals using the phytochrome family of photorecep

290 Plants respond to shade-modulated light signals via phytochrome (phy)-induced adaptive cha

291 New interactions between carbon and blue-light signaling were discovered, and further connections

292 Circadian interactions with light signalling were then analysed using a single activ

293 Strong phase shifting responses to light signals were observed in plants lacking function o

294 and biological function of FHY3 in mediating light signaling, whereas the central core transposase do

295 COP1 channels the light signals, while ethylene transduces the information

296 id levels in the blood, inhibition of LT and LIGHT signaling with a soluble lymphotoxin beta receptor

297 Rag1(-/-) mice, we observed that blocking LT/LIGHT signaling with LTbetaR-Ig could significantly dela

298 Thus, LNK1 and LNK2 integrate early light signals with temporal information provided by core

299 ive growth in the chamber, we found that the light signals with warm air temperatures in the fall mig

300 sing a germanium layer only for detection of light signals, with amplification taking place in a sepa