ライフサイエンスコーパス: antennal

1 lter in-flight attraction to CO(2); however, antennal ablation and genetic disruption of the Ir64a ac

2 Anterograde double staining of the antennal afferents revealed that JO receptor neurons pro

3 l characterization revealed severely reduced antennal and antennal lobe responses to representative o

4 ress GRNs that are responsible for directing antennal and head capsule fates.

5 N or tsh in the absence of Pax6 rescues only antennal and head epidermis development.

6 DA and 10-HDA consistently elicited stronger antennal and retinue formation responses [corrected].

7 at subcoxal segments are present in all post-antennal appendages, including the first molecular evide

8 pproaches to show that 9-tricosene activates antennal basiconic Or7a receptors, a receptor activated

9 p genes that are abundantly expressed in the antennal basiconic sensilla.

10 hese inputs combine to elicit flight-related antennal behaviours.

11 niscent of other arthropods known to possess antennal clocks.

12 nd only on the ventral surface of the female antennal club.

13 hed in expression in the ventral half of the antennal club.

14 Antennal contacts can even induce aimed reaching movemen

15 Ants use the rate of brief antennal contacts inside the nest between foragers retur

16 with obstacles, conspecifics, or predators, antennal contacts trigger short-latency motor responses.

17 iptional profiling across the time series of antennal development to identify novel transcriptional p

18 Pax6 promotes development of the entire eye-antennal disc and that the retinal determination network

19 the lateral peripodial epithelium of the eye-antennal disc by a 3.5 kb enhancer in the 5' end of the

20 ions in the peripodial epithelium of the eye-antennal disc contribute inductively to the shape of the

21 ltaneous loss of ey and toy during early eye-antennal disc development disrupts the development of al

22 cribe the function of Pax6 in Drosophila eye-antennal disc development.

23 The eye-antennal disc of Drosophila gives rise to numerous adult

24 of all head structures derived from the eye-antennal disc, overexpression of N or tsh in the absence

25 ited to the peripodial epithelium of the eye-antennal disc, yet is crucial to the morphogenesis of th

26 n, but the difference between left and right antennal displacements yields a linear code for wind dir

27 istes fuscatus, the signal takes the form of antennal drumming (AD), wherein a female trills her ante

28 Here, a mosquito's antennal ear is shown to be sensitive to sound levels do

29 The tuning of the antennal ears of mosquitoes and flies, however, arises f

30 th analysis of homeostasis and ageing in the antennal ears of the fruit fly Drosophila melanogaster.

31 A new study has found that the flies' antennal ears show active tuning to the species-specific

32 this communication system, i.e., the flies' antennal ears, has remained unexplored.

33 en-1-yl acetate (DA) generated the strongest antennal electrophysiological responses.

34 llum, revealing new and important details in antennal evolutionary transformations.

35 extends more broadly to their developmental antennal expression profiles, and to the transcription f

36 Gas chromatography analysis of antennal extracts showed that over a 24-h period nongroo

37 Last, using Cut (Ct), a marker for the antennal fate, we show that suppression of eye fate by h

38 We manipulated the antennal function of fruit flies by ablating their arist

39 ion and complexity, we propose to rename the antennal gland as the "nephrocomplex." By an intrabladde

40 epatopancreas, while zinc accumulated in the antennal gland at concentrations orders of magnitude gre

41 ensional technology, we demonstrate that the antennal gland resembles a kidney, connected to a urinar

42 that--despite successful colonization of the antennal gland reservoirs--transmission to the cocoon is

43 The antennal gland, up until now morphologically underexplor

44 , such as the shrimp's excretory organ, "the antennal gland," are major candidate entry portals [M.

45 lly transporting the accumulated zinc to the antennal gland.

46 hat the circuit is organized to both command antennal grooming and control its duration.

47 However, antennal grooming effectively removed female pheromone f

48 ver, we find differences in the durations of antennal grooming elicited by neurons in the different l

49 We therefore conclude that antennal grooming removes excess native cuticular lipids

50 tennal grooming, support the hypothesis that antennal grooming serves a similar function in a wide ra

51 When antennal grooming was prevented in the American cockroac

52 sca domestica), which use different modes of antennal grooming, support the hypothesis that antennal

53 layer are sufficient to specifically elicit antennal grooming.

54 reveal the neuronal pathway underlying these antennal-guided locomotory reactions we identified desce

55 s the common assumption that the thread-like antennal hearing organs of tiny insects are strictly clo

56 ts short-range auditory sensitivity of their antennal hearing organs to faint flight tones [7, 8].

57 y of the maxilliped, and Scr and Dfd prevent antennal identity in posterior head segments.

58 haring of a single larval structure, the eye-antennal imaginal disc.

59 l was performed to determine the efficacy of antennal influenza vaccination of mothers plus pneumococ

60 eurons weaken the sleep-promoting effects of antennal injury, suggesting that post-injury sleep may b

61 tion between sleep and synapse pruning after antennal injury: locally increasing the need to clear ne

62 perceived via mechanosensory neurons in the antennal Johnston's organ, which innervate the antennal

63 from the antennae and maxillary palps to the antennal lobe (AL) and from the labella on the proboscis

64 r dendrites to specific glomeruli within the antennal lobe (AL) and their axons stereotypically into

65 The male antennal lobe (AL) comprises fewer glomeruli than the fe

66 The insect antennal lobe (AL) contains the first synapses of the ol

67 y individual differences are apparent across antennal lobe (AL) glomeruli (compact microcircuits corr

68 neurons (PNs) and local interneurons within antennal lobe (AL) glomeruli.

69 The antennal lobe (AL) is the primary olfactory center in in

70 model for primary olfactory perception, the antennal lobe (AL) of Drosophila melanogaster is among t

71 The antennal lobe (AL) of insects constitutes the first syna

72 , serotonin (5-HT) and dopamine (DA), in the antennal lobe (AL) of the moth Manduca sexta.

73 y comprising a medial projection-neuron (PN) antennal lobe (AL) protocerebral output tract (m-APT) an

74 bition to the mushroom body (MB) but not the antennal lobe (AL) suffices to achieve the enhancement e

75 n neurons convey information from the insect antennal lobe (AL) to higher brain centers.

76 iding synaptic input to the CSDns within the antennal lobe (AL), an olfactory network targeted by the

77 ry olfactory center of the insect brain, the antennal lobe (AL), contains several heterogeneous neuro

78 ory interneurons in the olfactory bulb (OB), antennal lobe (AL), or procerebrum (PrC).

79 buted throughout the olfactory bulb (OB) and antennal lobe (AL), the first layers of olfactory neurop

80 ncluding peptides, have been detected in the antennal lobe (AL), the first synaptic relay of the cent

81 tion neuron (PN) dendrites in the developing antennal lobe (AL).

82 excitation and inhibition in the mosquito's antennal lobe (AL).

83 he initial processing of odors occurs in the antennal lobe (AL).

84 rate patterning observed in the cells of the antennal lobe (AL).

85 dent temporal fate in the Drosophila lateral antennal lobe (lAL) neuronal lineage.

86 form a distinct glomerulus in the posterior antennal lobe (PAL).

87 ergic neurons that innervates the Drosophila antennal lobe (the first olfactory relay) to characteriz

88 modulation of inhibitory interactions in the antennal lobe aids perception of salient odor components

89 a few local interneurons were stained in the antennal lobe and a few extrinsic neurons in the mushroo

90 a gap junctions modulates odor tuning in the antennal lobe and drives synergistic interactions betwee

91 naling in projection neuron dendrites of the antennal lobe and Kenyon cells of the mushroom body.

92 rotonergic neurons (the CSDns) innervate the antennal lobe and lateral horn, which are first and seco

93 hroom body neurons, and connectivity between antennal lobe and mushroom bodies.

94 d by known downstream transformations in the antennal lobe and mushroom body.

95 neurons innervate the DC3 glomerulus in the antennal lobe and projection neurons relaying informatio

96 Transcriptome analysis of mushroom body, antennal lobe and type II neuroblasts compared with non-

97 CSDn processes in the antennal lobe are inhibited by odors in an identity inde

98 likely expressed heterogeneously within the antennal lobe based on functional neuronal subtype.

99 revealed regenerating afferents reaching the antennal lobe by day 4 postcrush, and reinnervating the

100 Direct tissue profiling of the antennal lobe by matrix-assisted laser desorption ioniza

101 sulting degeneration and regeneration in the antennal lobe by size measurements, anterograde dye labe

102 ing activity across a neural ensemble in the antennal lobe circuit depending on its relative novelty

103 olfactory system, projection neurons of the antennal lobe connect randomly to Kenyon cells of the mu

104 Because the circuitry in the antennal lobe constrains the mean firing rate to be the

105 The V. velutina antennal lobe contains approximately 265 glomeruli (in f

106 , and EM reconstruction, we demonstrate that antennal lobe derived inhibition arises from local GABAe

107 In the insect antennal lobe different types of local interneurons medi

108 iglomerular projection neurons innervate the antennal lobe following various perturbations.

109 rons (ePNs and iPNs) each receive input from antennal lobe glomeruli and send parallel output to the

110 cal period drives loss of OSN innervation of antennal lobe glomeruli and subsequent axon retraction i

111 mone compounds are processed within specific antennal lobe glomeruli following a specialized labeled-

112 ants also lack most of the approximately 500 antennal lobe glomeruli found in wild-type ants.

113 Optic glomeruli and antennal lobe glomeruli share the same ancestral anatomi

114 ied by olfactory projection neurons from the antennal lobe glomeruli.

115 n the numbers of odorant receptors (ORs) and antennal lobe glomeruli.

116 Short neuropeptide F sensitizes an antennal lobe glomerulus wired for attraction, while tac

117 l inhibitory network of local neurons in the antennal lobe has a symmetry-breaking effect, such that

118 ts (m- and l-ALT), separately arborizing two antennal lobe hemilobes and projecting to partially diff

119 compare size and number of glomeruli in the antennal lobe in the brain, and scanning electron micros

120 and similarly require cAMP signaling in the antennal lobe inhibitory local interneurons.

121 In contrast, the proliferation rates of antennal lobe lineages are closely associated with organ

122 nc-sensitive cAMP signals support ARM within antennal lobe local neurons (LNs) and KCs.

123 s that normally target dorsolaterally in the antennal lobe mistarget ventromedially, phenocopying cel

124 Moreover, antennal lobe neurons are inhibited by selective activat

125 phological and electrophysiological types of antennal lobe neurons is an important prerequisite for a

126 and neuromodulators to identified classes of antennal lobe neurons is an important step to deepen our

127 performed in vivo whole-cell recordings from antennal lobe neurons misexpressing Ort.

128 The antennal lobe neuropil expressed the cell surface marker

129 eral-high to ventromedial-low pattern in the antennal lobe neuropil.

130 Foraging conditions also influenced antennal lobe octopamine and serotonin, neuromodulators

131 istinct macroglomerular complex (MGC) in the antennal lobe of a diurnal butterfly.

132 ssible role of neuropeptide signaling in the antennal lobe of Ae. aegypti.

133 y neuron (OSN) innervation of the Drosophila antennal lobe of both sexes as a genetic model of this q

134 and functional identities of neurons in the antennal lobe of Drosophila melanogaster that express ea

135 asis for serotonergic neuromodulation in the antennal lobe of Manduca sexta.

136 tative cholinergic local interneurons in the antennal lobe of Periplaneta americana, an antibody rais

137 In the antennal lobe of the cockroach Periplaneta americana, ga

138 sent study, we analyzed neuropeptides in the antennal lobe of the yellow fever mosquito, Aedes aegypt

139 th regard to both whole-brain morphology and antennal lobe organization, although several male-specif

140 ation relies on the oscillatory structure of antennal lobe output, feed-forward inhibitory circuits,

141 during embryogenesis, pattern the developing antennal lobe prior to the ingrowth of afferents.

142 o study the innervation patterns of multiple antennal lobe projection neuron lineages in the same pre

143 hough 5-HT enhances odor-evoked responses of antennal lobe projection neurons (PNs) and local interne

144 e performed with the responses of 168 locust antennal lobe projection neurons (PNs) to varying mixtur

145 lcium imaging to reveal how responses across antennal lobe projection neurons change after associatio

146 rrelated with the number of glomeruli in the antennal lobe region innervated by odorant receptor neur

147 Neurons in the insect antennal lobe represent odors as spatiotemporal patterns

148 ation revealed severely reduced antennal and antennal lobe responses to representative odorants emitt

149 Within 3 days postcrush, the antennal lobe size was reduced by 30% and from then onwa

150 bouton of a projection neuron (PN) from the antennal lobe surrounded by tiny postsynaptic neurites f

151 sent a detailed data-driven model of the bee antennal lobe that reproduces a large data set of experi

152 Subsequently, in the antennal lobe this representation is transformed into a

153 e three fly odorants is transferred from the antennal lobe to higher brain centers in two dedicated n

154 also dramatically impairs development of the antennal lobe to which ORNs project.

155 lar pheromone is processed by l-ALT (lateral antennal lobe tract) neurons and brood pheromone is main

156 eromone is mainly processed by m-ALT (median antennal lobe tract) neurons, worker pheromones induce r

157 ract and to a lesser extent the mediolateral antennal lobe tract.

158 efferent tracts, the medial and the lateral antennal lobe tracts (m- and l-ALT), separately arborizi

159 ough dual pathways termed medial and lateral antennal lobe tracts (m-ALT and l-ALT).

160 Using a realistic model of the insect antennal lobe we examined two competing components of th

161 ntreated control, VL-saline, and off-target (antennal lobe) procaine.

162 lete wiring diagram of the Drosophila larval antennal lobe, an olfactory neuropil similar to the vert

163 from spontaneous circuit interactions in the antennal lobe, and that spontaneous activity in ORNs ton

164 Olfactory stimuli are first processed in the antennal lobe, and then transferred to the mushroom body

165 e hyperpolarizes all major cell types in the antennal lobe, and this effect is blocked by picrotoxin

166 balance of excitation and inhibition in the antennal lobe, background odors altered the neuronal rep

167 cts as an inhibitory neurotransmitter in the antennal lobe, broadly similar to the role of GABA in th

168 Our results reveal that in the insect antennal lobe, due to circuit interactions, distinct neu

169 ections in 50 glomerular compartments in the antennal lobe, each of which represents a discrete olfac

170 e identified two new target glomeruli in the antennal lobe, in addition to the five known ones, and t

171 y activation of those fibers innervating the antennal lobe, may be required for persistent serotonerg

172 In the antennal lobe, one-third of local neurons are glutamater

173 ly and project to a pair of glomeruli in the antennal lobe, termed VM1.

174 neurons (LNs) in the Drosophila melanogaster antennal lobe, the analog of the vertebrate olfactory bu

175 Within the antennal lobe, the CSDn differentially innervates each g

176 CSDn targets inhibitory local neurons in the antennal lobe, the CSDn has more distributed connectivit

177 map synaptic organization in the Drosophila antennal lobe, the first olfactory processing center.

178 d the effects of glutamate in the Drosophila antennal lobe, the first relay in the olfactory system a

179 l, and molecular evidence suggested that the antennal lobe, the first relay of the olfactory system i

180 tory of olfactory projections connecting the antennal lobe, the insect analog of the mammalian olfact

181 These include neurons around the antennal lobe, the lateral horn, and the posterior super

182 Using a model of the insect antennal lobe, we show that our description allows the e

183 ated fibers were directed precisely into the antennal lobe, where they reinnervated glomeruli.

184 hila larval neuromuscular junction and adult antennal lobe, zebrafish retina and tectum, and mouse vi

185 to odors and target every glomerulus in the antennal lobe.

186 so have a similar number of glomeruli in the antennal lobe.

187 on of a specific cluster of glomeruli in the antennal lobe.

188 three or four (males) macroglomeruli in the antennal lobe.

189 ost abundant types of peptides in the insect antennal lobe.

190 virgin queens with a special emphasis on the antennal lobe.

191 al interneurons and extrinsic neurons of the antennal lobe.

192 ons (LNs) to projection neurons (PNs) in the antennal lobe.

193 the primary olfactory center of insects, the antennal lobe.

194 cts of up to seven of these genes within the antennal lobe.

195 pecific, odorant-responsive glomeruli in the antennal lobe.

196 eurons and their postsynaptic targets in the antennal lobe.

197 s to either the DC4 or DP1m glomeruli in the antennal lobe.

198 e insects' primary olfactory brain area, the antennal lobe.

199 on based on stimulus onset asynchrony in the antennal lobe.

200 ation of ensemble activity in the downstream antennal lobe.

201 ith blebby terminals in all glomeruli of the antennal lobe.

202 or processing odor information in the insect antennal lobe.

203 rneurons (LNs) and projection neurons in the antennal lobe.

204 ch stimulate projection neurons (PNs) in the antennal lobe.

205 by the activity of local interneurons in the antennal lobe.

206 targeting to inappropriate glomeruli in the antennal lobe.

207 ugh connections made reciprocally within the antennal lobe.

208 gic modulation of pheromone responses in the antennal lobe.

209 Mass-fills of antennal-lobe connections with protocerebral regions sho

210 e biological significance of the centrifugal antennal-lobe neuron is discussed with regard to its mor

211 iated by octopamine-associated modulation of antennal-lobe neurons during learning.

212 gaster and exhibit more structurally complex antennal lobes [7-12].

213 regions with well-known anatomy, namely the antennal lobes and central complex, were automatically s

214 e overlapping neuronal activity in the fly's antennal lobes and highly correlated activity in mushroo

215 This is localized to the mushroom bodies and antennal lobes and organized by a network of hierarchica

216 naptic plasticity among local neurons in the antennal lobes and projection neurons to LHN connections

217 tive neuropils of the olfactory pathway, the antennal lobes and the mushroom bodies.

218 europeptide distribution patterns within the antennal lobes and the mushroom bodies.

219 Third, inhibitory local interneurons in the antennal lobes are shown to be required for behavioral f

220 resentation of general odors is dense in the antennal lobes but sparse in the mushroom bodies, only o

221 st to Drosophila, locust mushroom bodies and antennal lobes expressed Fas I, but not Fas II.

222 gulated by global inhibitory feedback within antennal lobes to the projection neurons.

223 delled local computation within glomeruli in antennal lobes with axons of projection neurons connecti

224 ges in structural organization of honeybees' antennal lobes with their behavioural performances over

225 rain regions without AmTAR1-IR (optic lobes, antennal lobes), indicating that other tyramine-specific

226 try in total ORN input to its left and right antennal lobes, and can turn towards the odour in less t

227 aquatic insects, the whirligig beetle lacks antennal lobes, but unlike other aquatic insects its mus

228 he brains and primary olfactory centers, the antennal lobes, of the different members of a colony of

229 binatorial code involving both periphery and antennal lobes, reception of sex pheromones by moth ORs

230 ic APL neurons and local interneurons of the antennal lobes, suggesting that consolidated anesthesia-

231 In aquatic species that generally lack antennal lobes, the calyces are vestigial or absent.

232 to adulthood only in the mushroom bodies and antennal lobes.

233 the gnathal ganglion and receive input from antennal mechanoreceptors in this lower region of the CN

234 avioral studies have shown the importance of antennal mechanosensation in various aspects of insect f

235 ch conditions, insects rely on feedback from antennal mechanosensors but it is not clear how these in

236 By tracing sGPN axons, we identify the antennal mechanosensory and motor center (AMMC) as an im

237 hnston organ neurons from the antenna to the antennal mechanosensory and motor center (AMMC) in the b

238 tennal Johnston's organ, which innervate the antennal mechanosensory and motor center (AMMC) of the b

239 entral neurons that innervate the Drosophila antennal mechanosensory and motor center (AMMC), the fir

240 The T5 tract projects into the antennal mechanosensory and motor center (AMMC), while t

241 y was restricted to the central complex, the antennal mechanosensory and motor center, and the protoc

242 llifera, are governed by combined visual and antennal mechanosensory inputs.

243 In Drosophila, song is detected by antennal mechanosensory neurons and further processed by

244 Their dendrites ramify in primary antennal-mechanosensory neuropils of the head ganglia.

245 In particular, we described antennal morphology and size of all foragers in a single

246 of JO neurons respond to different types of antennal movement during flight, we combined 2-photon ca

247 ltaneously record JO neuron activity and the antennal movement from tethered flying fruit flies (Dros

248 From there, they convey information about antennal movement to the thorax.

249 biguous, and short-latency information about antennal movement to thoracic networks in the stick inse

250 ut regions convey detailed information about antennal movement to thoracic networks.

251 The neurons are sensitive to the velocity of antennal movements across the entire range covered by na

252 tational visual motion, increases in passive antennal movements appear to trigger a reflex that reduc

253 Here we examined the antennal movements of flying Drosophila during visually

254 We here show that antennal movements of the honeybee, Apis mellifera, are

255 We also observed two types of passive antennal movements: small tonic deflections of the anten

256 , the nerve chord for abdominal flexion [9], antennal muscles [2, 10], and the flight muscles (or the

257 We then verify the attachment areas of the antennal muscles and maxillary adductor muscles on the t

258 Three JO nerves project along the two antennal nerve branches into the brain.

259 ular sound-evoked potentials (SEPs) from the antennal nerve while monitoring the likelihood of the GF

260 ements, anterograde dye labeling through the antennal nerve, and immunofluorescence staining of cell

261 Labeling along the antennal nerve, in projections of the dorsal lobe and in

262 mark glomeruli, close to the entrance of the antennal nerve.

263 ponse profiles revealed potential changes in antennal odorant receptivity that coincided with the shi

264 or making more bouts); larger bees with more antennal olfactory sensilla made more bouts, but were no

265 by characterizing the neuronal responses of antennal olfactory sensilla of female Ae. aegypti to 103

266 By contrast, responses in the antennal (olfactory) lobe were not modulated by visual s

267 turn, is uniquely represented in the moth's antennal (olfactory) lobe.

268 Daytime sleep is elevated after antennal or wing injury, but sleep returns to baseline l

269 st classes of JO neurons respond strongly to antennal oscillation at the wing beat frequency, but not

270 When combined, these inputs maintain antennal position in a state of dynamic equilibrium.

271 rated with whole-animal male Helicoverpa zea antennal preparations for detection of major pheromone c

272 hort-chain aliphatic esters, elicited strong antennal responses in D. melanogaster, but weak antennal

273 ennal responses in D. melanogaster, but weak antennal responses in electroantennographic recordings f

274 dors triggered immediate, spatially targeted antennal scanning that, paradoxically, weakened individu

275 (JO) neurons that are located in the second antennal segment and detect phasic and tonic rotations o

276 tect phasic and tonic rotations of the third antennal segment relative to the second segment.

277 sacculus, a unique invagination of the third antennal segment.

278 dAP-2, is required for outgrowth of leg and antennal segments and is expressed in every segment boun

279 ntennal segments, indicating that the second antennal segments are involved in the detection of warm

280 at approximately 27 degrees C via the second antennal segments, indicating that the second antennal s

281 ment compounds, and fusions of many body and antennal segments.

282 pendent temperature response from the second antennal segments.

283 olecules across the aqueous lymph present in antennal sensilla to receptors present in olfactory sens

284 expression profiles among different types of antennal sensilla.

285 communicate with pheromones using sensitive antennal sensilla.

286 ity to and/or valuation of sucrose following antennal stimulation or ingestion of the metal.

287 d odor-evoked calcium changes in response to antennal stimulation with five monomolecular host volati

288 Copper was rejected following antennal stimulation, but was readily consumed following

289 Stick insects, for example, rely heavily on antennal tactile cues to find footholds and detect obsta

290 escending interneurons that rapidly transmit antennal-tactile information from the head to the thorax

291 phila melanogaster circuitry associated with antennal thermo- and hygrosensory neurons.

292 itated the IR64a protein from lysates of fly antennal tissue and identified IR8a as a receptor subuni

293 ion, we have performed cohort comparisons of antennal transcript abundances at five time points after

294 paring general patterns of variation for the antennal transcriptional profiles in the adult and devel

295 Antennal transcriptome analysis revealed a number of abu

296 We also present detailed analyses of the antennal transcriptome by RNA-Sequencing that reveal sig

297 t study, we identified 38 OBP genes from the antennal transcriptomes of Spodoptera litura.

298 Most S. litura antennal unigenes had high homology with Lepidoptera ins

299 pported this hypothesis: directional bias of antennal use in responding to odours and learning to ass

300 n (A2 and B1 cells) that are postsynaptic to antennal vibration receptors.