ライフサイエンスコーパス: antennal lobe

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

2 eurons and their postsynaptic targets in the antennal lobe.

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

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

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

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

7 ation of ensemble activity in the downstream antennal lobe.

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

9 or processing odor information in the insect antennal lobe.

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

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

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

13 interglomerular excitation in the Drosophila antennal lobe.

14 uring olfactory processing in the Drosophila antennal lobe.

15 enetically labeled neurons of the Drosophila antennal lobe.

16 e primary olfactory center in the brain, the antennal lobe.

17 eurons converge on the DA1 glomerulus in the antennal lobe.

18 he steps in maturation of glial cells in the antennal lobe.

19 encoding in the relatively simple Drosophila antennal lobe.

20 se receptor neurons project afferents to the antennal lobe.

21 gst MP axons facilitate their entry into the antennal lobe.

22 itic targeting to one of 50 glomeruli in the antennal lobe.

23 activity occurs at successive layers of the antennal lobe.

24 d axons to 50 corresponding glomeruli in the antennal lobe.

25 the dorsolateral to ventromedial axis of the antennal lobe.

26 partners or neighboring classes in the adult antennal lobe.

27 ten map to widely dispersed glomeruli in the antennal lobe.

28 gle ORN to a single glomerulus in the larval antennal lobe.

29 ent from those found in the normal recipient antennal lobe.

30 fects olfactory processing in the Drosophila antennal lobe.

31 targeting to inappropriate glomeruli in the antennal lobe.

32 or connectivity in different regions of the antennal lobe.

33 implicating lateral interactions within the antennal lobe.

34 in ectopic sites both within and outside the antennal lobe.

35 memory at this early processing stage in the antennal lobe.

36 ugh connections made reciprocally within the antennal lobe.

37 gic modulation of pheromone responses in the antennal lobe.

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

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

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

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

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

43 al interneurons and extrinsic neurons of the antennal lobe.

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

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

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

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

48 olfactory glomeruli in adult and developing antennal lobes.

49 anner analogous to local interneurons in the antennal lobes.

50 equal to the number of glomeruli in the bee antennal lobe (160-170), consistent with a general one-r

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

52 In the Drosophila antennal lobe (a region analogous to the vertebrate olfa

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

54 from local and projection neurons within the antennal lobe (AL) (analogous to the olfactory bulb) rev

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

56 mplex spatiotemporal responses in the insect antennal lobe (AL) and mammalian olfactory bulb.

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

58 sts that odor-driven responses in the insect antennal lobe (AL) can be modified by associative and no

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

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

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

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

63 plete map of OR projections from OSNs to the antennal lobe (AL) in the fly brain.

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

65 The antennal lobe (AL) is the primary structure in the Droso

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

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

68 The antennal lobe (AL) of insects, like the olfactory bulb o

69 In the antennal lobe (AL) of some insects, coherent firing of A

70 ral large female glomerulus" (latLFG) in the antennal lobe (AL) of the moth Manduca sexta previously

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

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

73 Recordings in the locust antennal lobe (AL) reveal activity-dependent, stimulus-s

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 ation of the external olfactory world in the antennal lobe (AL), a structure analagous to the vertebr

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

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

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

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

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

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 ory axons to guidance cues in the developing antennal lobe (AL).

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

87 emporal patterns of spikes in neurons of the antennal lobe (AL; insects) and olfactory bulb (OB; vert

88 For instance, the antennal lobes (ALs) of bumblebees possess both gamma-am

89 phinx moth Manduca sexta, each of the paired antennal lobes (ALs; the primary olfactory centers in th

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

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

92 use specific PN dendrite mistargeting in the antennal lobe and altered axonal terminations in higher

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

94 ts dendrites to a specific glomerulus in the antennal lobe and its axon stereotypically to higher bra

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

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

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

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

99 critical role in olfactory processing in the antennal lobe and olfactory bulb.

100 nerally innervate a single glomerulus in the antennal lobe and one or two glomerulus-like substructur

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

102 ts dendrites to a specific glomerulus in the antennal lobe and projects axons stereotypically into hi

103 psing with olfactory receptor neurons in the antennal lobe and relay information to the mushroom body

104 he properties of a synapse in the Drosophila antennal lobe and show how they can explain certain sens

105 addition, the specific circuitry between the antennal lobe and the mushroom body refines the spatial-

106 dor identity and intensity by neurons in the antennal lobe and the mushroom body, first and second re

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

108 of airborne odorants, there is a loss of the antennal lobes and attenuation or loss of the calyces.

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

110 tudies indicate that transgene expression in antennal lobes and extrinsic mushroom body neurons drive

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

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

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

114 ion also form direct connections between the antennal lobes and the calyces of the mushroom bodies.

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

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

117 merulus mistarget to medial glomeruli in the antennal lobe, and axons exhibit a severe overbranching

118 s with total feedforward input to the entire antennal lobe, and has similar tuning in different glome

119 m connections in a ventral glomerulus in the antennal lobe, and mediate avoidance.

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

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

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

123 eral suppression within the circuitry of the antennal lobe, and we study how these two components aff

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

125 ny axonless local neurons (LNs) in the adult antennal lobe are GABAergic.

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

127 rons projecting to the DC4 glomerulus in the antennal lobe are specifically activated by acids.

128 hat glial cells in the developing Drosophila antennal lobe are unlikely to play a strong role in eith

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

130 The antennal lobes are supplied by at least three octopamine

131 ions, we used lectins to screen antennae and antennal lobes at different stages of adult development.

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

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

134 ron (PN) dendrites prepattern the developing antennal lobe before the arrival of axons from their pre

135 ctions of reduced glutathione (GSH) into the antennal lobes before FAC treatment blocked oxidative st

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

137 e wingless Archaeognatha, possess glomerular antennal lobes but lack mushroom bodies, suggesting that

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

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

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

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

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

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

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

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

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

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

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

149 ta that indicate a critical role for glia in antennal lobe development.

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

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

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

153 Here, we show that in the Drosophila antennal lobe, early-arriving axons of olfactory recepto

154 formation from ORN to PN firing rates in the antennal lobe equalizes the magnitudes of and decorrelat

155 In the Drosophila antennal lobe, excitation can spread between glomerular

156 Projection neurons (PNs) in the locust antennal lobe exhibit odor-specific dynamic responses.

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

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

159 In the insect olfactory system the antennal lobe generates oscillatory synchronization of i

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

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

162 opil, the antennal lobe, or in the number of antennal lobe glomeruli but rather with an apparent incr

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

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

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

166 ribed regions of the subesophageal ganglion, antennal lobe glomeruli, optic neuropils, and neuropils

167 ng neurites from these cells also supply the antennal lobe glomeruli, regions of the lateral protocer

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

169 ity and significant reduction in size of two antennal lobe glomeruli.

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

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

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

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

174 orants without discrete spatial codes in the antennal lobe, implying an important role for odorant-ev

175 (NOS) in the primary synaptic neuropil (the antennal lobe in insects and the olfactory bulb in verte

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

177 to mediate olfactory learning to include the antennal lobes in addition to a previously accepted and

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

179 sus peripheral sensory processing (optic and antennal lobes) increased with increasing brain size.

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

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

182 Olfactory processing in the insect antennal lobe is a highly dynamic process, yet it has be

183 The Drosophila antennal lobe is organized into glomerular compartments,

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

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

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

187 Antennal lobe loss and calycal regression also typify ta

188 In the antennal lobe, loss of Limk abolishes the ability of p21

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

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

191 release by one such pathway in the honeybee antennal lobe modulates olfactory processing in relation

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

193 Moreover, antennal lobe neurons are inhibited by selective activat

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

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

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

197 of NO, was found in a subset of postsynaptic antennal lobe neurons that included projection neurons,

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

199 n olfactory receptor neurons in the antenna, antennal-lobe neurons in the brain, and several classes

200 mean-rate coding and synchrony of firing of antennal-lobe neurons underlies generalization among rel

201 receptor neurons, O-linked glycoproteins on antennal-lobe neurons, and N-linked glycoproteins on all

202 eri, that elicited responses from individual antennal-lobe neurons.

203 The antennal lobe neuropil expressed the cell surface marker

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

205 d glial cells from the axon sorting zone and antennal lobe never form arrays in vitro, and growth-con

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

207 In the insect antennal lobe, odor discrimination depends on the abilit

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

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

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

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

212 In the antennal lobe of Drosophila, information about odors is

213 actory bulb of vertebrates or the homologous antennal lobe of insects, odor quality is represented by

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

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

216 ly activate combinations of glomeruli in the antennal lobe of the brain [2-4], complicating the disse

217 rvate distinct targets, or glomeruli, in the antennal lobe of the brain.

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

219 We investigated the production of NO in the antennal lobe of the moth, Manduca sexta, by using immun

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

221 ade from 33 central olfactory neurons in the antennal lobes of both Helicoverpa zea donor to Heliothi

222 Processing of olfactory information in the antennal lobes of insects and olfactory bulbs of vertebr

223 not oxidative stress can be induced into the antennal lobes of the honeybee brain by injecting ferrou

224 roles in the developing and adult olfactory (antennal) lobe of the moth Manduca sexta.

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

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

227 he size of their primary input neuropil, the antennal lobe, or in the number of antennal lobe glomeru

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

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

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

231 Neurons in the antennal lobe postsynaptic to one of these ORN types are

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

233 However, injections of GSH into the antennal lobes prior to mianserin/dsRNA treatment did no

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

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

236 he transplanted antennal imaginal disc, most antennal lobe projection neurons (29/33) were classified

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

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

239 GABA hyperpolarizes antennal lobe projection neurons (PNs) via two distinct

240 changes in the firing patterns of individual antennal lobe projection neurons (PNs), similar to those

241 Odors evoke complex responses in locust antennal lobe projection neurons (PNs)-the mitral cell a

242 of the locust and recorded spike trains from antennal lobe projection neurons (PNs).

243 neuronal lineages that make diverse types of antennal lobe projection neurons (PNs).

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

245 In the fly antennal lobe projection neurons receive odor informatio

246 that forms immediately after conditioning in antennal lobe projection neurons, an early trace in dopa

247 Here, we address these issues in antennal lobe projection neurons, one of the most well s

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

249 ut inhibitory activity was spread across the antennal lobe, reflecting a center-surround organization

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

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

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

253 re, neural-ensemble recordings in the moth's antennal lobe revealed that reliable encoding of the flo

254 that some of the apparent complexity in the antennal lobe's output arises from lateral, interglomeru

255 sory neurons and the Drosophila melanogaster antennal lobe, sensory stimulation-evoked fluorescence r

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

257 l accessory lobe, and possibly the posterior antennal lobe, suggesting a mechanism for integrating mu

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

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

260 ve persistent local protein synthesis in the antennal lobe synapses of the fruit fly following olfact

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

262 nd sparse spatial pattern of activity in the antennal lobe that is conserved in different flies.

263 e existence of excitatory neurons within the antennal lobe that may account for some of these unexpla

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

265 ry processing in the Drosophila melanogaster antennal lobe (the analog of the vertebrate olfactory bu

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

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

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

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

270 neurons (LNs) in the Drosophila melanogaster antennal lobe, the first olfactory processing center in

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

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

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

274 la olfactory receptor neurons project to the antennal lobe, the insect analog of the mammalian olfact

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

276 nflicting views exist of how circuits of the antennal lobe, the insect equivalent of the olfactory bu

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

278 O2 activates only a single glomerulus in the antennal lobe, the V glomerulus; moreover, this glomerul

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

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

281 and neural-ensemble recording in the moth's antennal lobe to examine population codes for the floral

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

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

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

285 rons, through the first processing area, the antennal lobe, to higher olfactory centres.

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

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

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

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

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

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

292 monitor synaptic activity in the Drosophila antennal lobe, we show here that classical conditioning

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

294 ecifically what role octopamine plays in the antennal lobe, we used two treatments to disrupt an octo

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

296 for correct targeting of MP axons within the antennal lobe, while interactions amongst MP axons facil

297 ordings of evoked activity in the Drosophila antennal lobe with millisecond temporal resolution but f

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

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

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