ライフサイエンスコーパス: courtship

1 ase in aggression without altering male-male courtship.

2 declining until they no longer suppress male courtship.

3 neurons to favor aggression over inter-male courtship.

4 ling by structurally-coloured animals during courtship.

5 60 Hz "fast trill" song used by males during courtship.

6 argets is fruitless, the master regulator of courtship.

7 ession of IPS activity decreased male-female courtship.

8 a variety of social behaviors, particularly courtship.

9 that enhanced both inter-male aggression and courtship.

10 , male-specific command neurons that trigger courtship.

11 d to territorial defense, paternal care, and courtship.

12 male mice vocally interact with males during courtship.

13 male sexual receptivity, in response to male courtship.

14 that are distinct from those governing male courtship.

15 luence sleep, circadian rhythms, memory, and courtship.

16 -specific behaviors in Drosophila, including courtship.

17 the potential for such experience-dependent courtship.

18 male foreleg, which contacts females during courtship.

19 f neurons involved in locomotion, vision and courtship.

20 cessary for a male to pursue a female during courtship.

21 fected and uninfected D. citri adults during courtship.

22 looked and important component of Drosophila courtship.

23 ve neurons on the legs and are essential for courtship.

24 ished relationships than it is valued during courtship.

25 the potential impact on host-navigation and courtship.

26 amplification, with striking effects on male courtship.

27 ies-specific perfumes to later expose during courtship.

28 nterfere with sex discrimination and disrupt courtship.

29 , forward walking and is not required during courtship.

30 histology, secondary sexual characteristics, courtship ability, offspring care, and offspring surviva

31 (dati) is required for proper locomotion and courtship acceptance in adult Drosophila females.

32 Loss of TyrR led to a striking elevation in courtship activity between males.

33 either by engaging the flies with prolonged courtship activity or merely by exposing them to female

34 uggest that it serves to curb high levels of courtship activity through functioning as an inhibitory

35 uvenile hormone that permits coordination of courtship activity with reproductive maturity to maximiz

36 behaviors, with a special focus on feeding, courtship, aggression, and postmating behaviors.

37 ed to sensory processing, locomotor control, courtship, aggression, and sleep.

38 had lower 11KT, reproductive output, altered courtship, aggression, and sperm morphology compared to

39 re we show that lineages with bioluminescent courtship, almost certainly a sexually selected trait, h

40 ding initiation, locomotion, aggression, and courtship, among many others.

41 s that are required for P1-evoked persistent courtship and aggression.

42 y thought to be charged with emotion such as courtship and aggression.

43 Z for 6 weeks decreased reproductive output, courtship and aggressive behaviors, 11-ketotestosterone

44 females are completely unable to decode male courtship and almost invariably reject males.

45 ustaceans known to use colour signals during courtship and contests, while their overall body coloura

46 The courtship and dominance behavior of brown-headed cowbird

47 as a persistent internal state that prolongs courtship and enhances aggressiveness.

48 ansmitted from male to female insects during courtship and established evidence that bacteria persist

49 In contrast, male courtship and fertility can be rescued by expressing DVM

50 fic dsx(+) neurons critical for driving male courtship and identified pheromones that trigger such be

51 sexually mature females, exclusively during courtship and in response to the male song.

52 ciation between the origin of bioluminescent courtship and increased accumulation of species, support

53 hibit interspecies and conspecific male-male courtship and indicate that the genetically hard-wired n

54 or proposed to be a master regulator of male courtship and mating behavior across insects.

55 As such, understanding Ae. aegypti courtship and mating biology could prove crucial to the

56 Acoustic communication in the form of courtship and mating songs are often involved in reprodu

57 were more aggressive and less interested in courtship and mating, and exposed females displayed less

58 to help holding the female during underwater courtship and mating.

59 d into large species-specific structures for courtship and mating.

60 We contend that both courtship and microhabitat preferences support the obser

61 d by assortative mating and species-specific courtship and nesting behaviors.

62 and essential to dispersal, territoriality, courtship and oviposition.

63 4 mutant males exhibited increased male-male courtship and reduced reproductive success with females.

64 addition, we find that FRU(M) regulates male courtship and sleep through distinct neural substrates.

65 Animals modulate their courtship and territorial behaviors in response to olfac

66 Courtship and territorial interactions in plainfin midsh

67 es just after eclosion rescued both the male courtship and the mating delay.

68 often associated with temporal cues such as courtship and/or feeding, we propose that anticipation o

69 ternal state that facilitates aggression and courtship, and controls the overt expression of these so

70 vel form of vocal communication during mouse courtship, and lay the groundwork for a mechanistic diss

71 We discover that P1 neurons, active during courtship, are inactive during copulation, whereas GABAe

72 Here we develop Drosophila courtship as a system to study these long-timescale moti

73 Here, we show nutrition modulates the sleep-courtship balance and identify sleep-regulatory neurons

74 mediate nutritional modulation of the sleep-courtship balance.

75 inated with female pheromone displayed lower courtship, because residual female pheromone on their an

76 al mates, which facilitate the expression of courtship behavior and increase the probability of occur

77 oice behavior with no polarization-dependent courtship behavior by males.

78 rtship behavior in male mice, whereas robust courtship behavior can be induced when the two cues are

79 Adult lov(47) males perform aberrant courtship behavior distinguished by courtship displays t

80 ing the role of different stimuli in driving courtship behavior has been limited by the inability to

81 nformation alone is not sufficient to induce courtship behavior in Drosophila melanogaster males, whe

82 plified in the ORNs that selectively promote courtship behavior in Drosophila.

83 Here we show that the evolution of a courtship behavior in Malawi cichlid fish is associated

84 cues nor SEs alone are sufficient to promote courtship behavior in male mice, whereas robust courtshi

85 The female pheromone stimulates courtship behavior in males, notably a wing-raising (WR)

86 The strongest impairment in courtship behavior is observed in fru(C) mutants, which

87 In Drosophila, male courtship behavior is regulated in large part by the gen

88 e find that population density modulates the courtship behavior of male Drosophila melanogaster in an

89 viraptorosaurs used tail-feather displays in courtship behavior previously predicted that oviraptoros

90 apability and female-specific enhancement of courtship behavior through separable yet cooperative neu

91 These data map specific aspects of courtship behavior to the level of single fru isoforms a

92 uitless (fru) is required for enhancement of courtship behavior toward females.

93 Male courtship behavior was comparable across the three flock

94 While male courtship behavior was thought to arise from male-specif

95 Aggression and courtship behavior were examined of wild Drosophila mela

96 eral taste neurons involved in activation of courtship behavior, an unexpected function for this type

97 S isoforms have been shown to influence male courtship behavior, but the underlying mechanisms are un

98 of gustatory neurons for activation of male courtship behavior, likely through detection of female p

99 with an essential role in activation of male courtship behavior, most likely in response to female ph

100 as habitat preference, reproductive timing, courtship behavior, or pollinator attraction may prevent

101 nt that serves as an execution mechanism for courtship behavior, whereas fruitless (fru) is required

102 evolve at least partially independently from courtship behavior, which is under different selective p

103 d calls for a full-fledged explicit model of courtship behavior.

104 ve been implicated in the regulation of male courtship behavior.

105 hip motor centers that initiate and maintain courtship behavior.

106 g, and exposed females displayed less female courtship behavior.

107 coordinate the behavioral network underlying courtship behavior.

108 bonucleoprotein complex (snRNP) control male courtship behavior.

109 ale aggression without affecting male-female courtship behavior.

110 lfactory neurons implicated in modulation of courtship behavior.

111 actions during Drosophila melanogaster male courtship behavior.

112 lation of FruM(+) neurons that promotes male courtship behavior.

113 cholinergic neurons recapitulates the female courtship behavioral phenotype but not the locomotor def

114 phila melanogaster males perform a series of courtship behaviors that, when successful, result in cop

115 mating, a male animal must execute effective courtship behaviors toward a receptive target sex, which

116 the breeding tile and displayed male-typical courtship behaviors toward the other female.

117 nditions, jointly sufficient to elicit early courtship behaviors, and provide insights into how court

118 behave like males by promoting male-typical courtship behaviors.

119 in sleep loss and lasting deficits in adult courtship behaviors.

120 iated with the absence of bright coloration, courtship behaviour and exaggerated ornamental display t

121 ngs provide suggestive evidence of damselfly courtship behaviour as far back as the mid-Cretaceous.

122 Courtship behaviour of treated couples was also impeded

123 Courtship behaviours, frequent among modern insects, hav

124 isease transmission between conspecifics and courtship behaviours.

125 cuitry underlying complex innate behaviors - courtship being a classic paradigm.

126 sophila melanogaster females respond to male courtship by either rejecting the male or allowing copul

127 tic activation of either vPN1 or pC1 induced courtship chaining, mimicking the behavioral response to

128 hat the female brain is equipped with latent courtship circuitry capable of inducing this male-specif

129 more species in lineages with bioluminescent courtship compared to their sister groups.

130 ts using aversive phototaxic suppression and courtship conditioning.

131 Drosophila courtship consists of a stereotypic sequence of behaviou

132 n behaviour that is observed particularly in courtship contexts, and that provides information that c

133 , providing insights into how she integrates courtship cues, assesses her internal state, and directs

134 hip behaviors, and provide insights into how courtship decisions are made via sensory integration.

135 tect female or male pheromones and influence courtship decisions.

136 ht gradients occurs first, and subsequently, courtship deviations arise.

137 P1 neurons in the brain initiates the male's courtship display [3, 4], suggesting that neurons unique

138 rs have now been shown to be components of a courtship display by male Mozambique tilapia that promot

139 Fruit fly males exhibit an elaborate courtship display toward a potential mate [1, 2].

140 We further find that the vigorous male courtship displayed toward oenocyte-less flies is attrib

141 cifically, as head bobbing is part of parrot courtship displays [4] and foot lifting is part of locom

142 Yule model that lineages with bioluminescent courtship displays have significantly higher rates of sp

143 le lance-tailed manakins perform cooperative courtship displays involving partnerships between unrela

144 aberrant courtship behavior distinguished by courtship displays that are not directed at the female.

145 e for defense and, in Caribbean species, for courtship displays.

146 ant passerine birds, which produce different courtship displays.

147 id limb movements as part of their elaborate courtship displays.

148 (inferior posterior slope; IPS) that impact courtship drive and were controlled by tyramine-a biogen

149 Male courtship drive is complex and subject to neuromodulator

150 it wherein the P1 neurons encoding increased courtship drive suppressed male sleep by forming mutuall

151 remented by each mating to reduce subsequent courtship drive, and the inhibitory loop environment est

152 During courtship, Drosophila melanogaster males pattern their s

153 To attract females during courtship, Drosophila melanogaster males sing songs with

154 During courtship, Drosophila melanogaster males sing to females

155 ugh at dusk followed by a high level of male courtship during the night.

156 trol within the neuronal circuit controlling courtship, even though it is broadly expressed in the fl

157 Whether the courtship execution capability and upregulation of court

158 The dsx-dependent courtship execution mechanism includes a specific subcla

159 d describe gene expression changes following courtship experience.

160 ing, and function synergistically to inhibit courtship from other males.

161 ntaminated the male's antennae also elicited courtship from other non-contaminated males, disrupting

162 Despite the fact that courtship has been investigated for a long time, the gen

163 These results reveal a critical pathway for courtship hearing in male and female flies, in which bot

164 y, we identified a male-specific pathway for courtship hearing via third-order ventrolateral protocer

165 s known about the central pathways mediating courtship hearing.

166 In the context of courtship, however, male chemical signals are widespread

167 Courtship in Drosophila melanogaster offers a powerful e

168 s and stringently regulate the transition to courtship in Drosophila.

169 tion of male song by females during acoustic courtship in grasshoppers.

170 vior--female decision making during acoustic courtship in grasshoppers.

171 Group housing promotes courtship in mature (7-day) but not immature (2-day) mal

172 tory neurons required for activation of male courtship in response to females, and suggest the hypoth

173 us feminization of arborizations and loss of courtship in the dark.

174 gs and wings, but not in neurons that detect courtship-inhibiting pheromones or food.

175 early courtship steps of mate selection and courtship initiation.

176 ones, which accounts for older males' higher courtship intensity.

177 Courtship is a widespread behavior in which one gender c

178 n between male and female fruit flies during courtship is essential for successful mating, but, as wi

179 Conspecific male-male courtship is increased between dMBD-R2-deficient males w

180 e more rapidly to courting males, while male courtship is not affected.

181 vocal contribution of each individual during courtship is unknown.

182 n circuits are related to those that mediate courtship, is not well understood.

183 y low larval-density individuals showed high courtship levels, and low early reproductive rates, grou

184 communication signals are integrated during courtship likely reflects the costs and benefits associa

185 Here, we show that consolidation of courtship long-term memory in Drosophila is mediated by

186 served for social preferences, pair bonding, courtship, maintenance behaviors, or anxiety-like behavi

187 During courtship, male Drosophila melanogaster sing a multipart

188 During courtship males attract females with elaborate behaviors

189 During courtship, males generate time-varying songs, and each s

190 hila melanogaster and measure the effects on courtship, mating, and fitness when paired with a standa

191 for coordinating social behaviors including courtship, mating, parenting, rivalry, and alarm signali

192 "pseudo-mated" trainers, we find that robust courtship memory elicited in the absence of aversive che

193 is-triggering hormone (ETH) is essential for courtship memory through regulation of juvenile hormone

194 ng of ETH signaling genes impairs short-term courtship memory, a phenotype rescuable by the JH analog

195 al role of hormonal state for maintenance of courtship memory.

196 le, a behavioral modification attributed to "courtship memory." Here we show the critical role of hor

197 perception of females, and which project to courtship motor centers that initiate and maintain court

198 ed at identifying the cellular components of courtship neural circuits, mapping function in these cir

199 subunit gene, nope, specifically impair male courtship of females.

200 Courtship often influences gene expression, including pa

201 se variables was on male latency to initiate courtship - older males were slower to start courting un

202 e is inefficacious but enhances and prolongs courtship or aggression promoted by female cues.

203 Further, we show that exposure to courtship or aggression song has opposite effects on agg

204 elicited in sexually mature females by male courtship: pausing and vaginal plate opening.

205 We also observed enhanced courtship performances in ES compared to AS males.

206 al changes in Ae. aegypti females during the courtship process and after mating.

207 Copulation is the goal of the courtship process, crucial to reproductive success and e

208 ateral turning, receives inputs from central courtship-promoting neurons and visual projection neuron

209 xcitatory and inhibitory drives onto central courtship-promoting neurons controls mating decisions.

210 that amplification occurs in the Drosophila courtship-promoting ORNs through Pickpocket 25 (PPK25),

211 We identify inhibition, even in response to courtship-promoting pheromones, as a key circuit element

212 However, much less is known about how courtship quality is regulated in a temporally dynamic m

213 tive temperature, and then we quantified the courtship rate exhibited by adult males.

214 he critical period for temperature-sensitive courtship rate plasticity in the butterfly Bicyclus anyn

215 ring larval development does not affect male courtship rate.

216 octopaminergic neurons that act upstream of courtship-regulating P1 neurons (Machado et al., 2017).

217 suggests that the M peak is associated with courtship-related locomotor activity and the A peak is d

218 e their sensory responses to gate entry into courtship remain unknown.

219 Further, the impaired courtship response of nope mutant males to females is re

220 y possess the ability to perform a multistep courtship ritual to conspecific females.

221 pursue females with a lengthy and elaborate courtship ritual triggered by activation of sexually dim

222 in males of the butterfly Bicyclus anynana, courtship scents are produced de novo via biosynthetic p

223 Courtship signals, including pheromones, often differ be

224 behavioral actions associated with feeding, courtship, sleep, learning and memory, stress, addiction

225 of Abd-B neurons increased pausing, but male courtship song alone was not sufficient to elicit this b

226 Here, we show that Drosophila males modulate courtship song amplitude with female distance, and we in

227 rons coordinate both command-like control of courtship song and a persistent internal state of social

228 We investigated the genetic architecture of courtship song and cuticular hydrocarbon traits in two p

229 opening (VPO) occurs in response to the male courtship song and is dependent on the mating status of

230 recordings in aPN1 reveal the integration of courtship song as a function of pulse rate and outline a

231 uch of the pattern variability in Drosophila courtship song can be explained by taking into account t

232 ion, we show that the neural control of male courtship song can be separated into (i) probabilistic,

233 f opioid manipulations on sexually motivated courtship song differed in birds naturally singing at lo

234 itude control and switching between discrete courtship song elements, scale with the degree of dendri

235 se, but the majority of activity is tuned to courtship song features.

236 ine for the processing and transformation of courtship song in males.

237 osterone (T) has multiple effects on learned courtship song in that it regulates both the motivation

238 opulate, lack sine song, and do not generate courtship song in the absence of visual stimuli.

239 ned homologous descending neurons that drive courtship song in two species that sing divergent song t

240 ges, and observe severe abnormalities in the courtship song of Foxp2+/- mice.

241 ent study was to characterize the copulatory courtship song of Phlebotomus argentipes, an important v

242 The Drosophila melanogaster male courtship song provides a powerful model to study this p

243 ling of the interval between Drosophila male courtship song pulses.

244 hodology coupled to his use of low-intensity courtship song records.

245 detection and discrimination of conspecific courtship song remain unknown.

246 ly studied the so-called "Kyriacou and Hall" courtship song rhythms of male Drosophila melanogaster,

247 no evidence for the existence of Drosophila courtship song rhythms.

248 tightly control the rate and timing of their courtship song syllables relative to each other.

249 ale Drosophila melanogaster sing a multipart courtship song to female flies.

250 Both actions are triggered by the male courtship song, and both are dependent upon the female's

251 phila, male-specific P1 interneurons promote courtship song, as well as a persistent internal state t

252 d use computational modeling to link natural courtship song, neuronal codes, and female behavioral re

253 neural variability when the bird engages in courtship song.

254 in conserving features of stereotyped adult courtship song.

255 generating model neural responses to natural courtship song.

256 two neuronal cell types previously linked to courtship song.

257 cVA), while pC1 neurons also respond to male courtship song.

258 the genome control distinct features of the courtship song.

259 to the performance of the temporally precise courtship song.

260 Despite decades of research on courtship songs and behavior in Drosophila, central audi

261 lcholine influences how male finches perform courtship songs by acting on a region of the premotor co

262 The patterns of courtship songs in New World sand fly species evolve qui

263 The discovery of this copulation courtship songs in Ph. argentipes supports the possibili

264 A new study investigates the distinct male courtship songs of two related Drosophila species and th

265 , including Drosophilidae, produce patterned courtship songs to increase their chance of success with

266 le nervous systems to analyze and respond to courtship songs, making them ideal model systems for unc

267 degraded task-specific movement patterns and courtship songs, respectively, which are learned skills

268 is based on the production and perception of courtship songs, which facilitate mating.

269 in which males, but not females, learn their courtship songs.

270 role of contact chemosensation in the early courtship steps of mate selection and courtship initiati

271 The fighting and courtship superiority seen in ES males could reinforce f

272 x comb, a group of modified bristles used in courtship that shows marked morphological diversity amon

273 led behavioral analysis revealed that during courtship, the male repeatedly licks the female genitali

274 n-dependent, stages, from mate searching and courtship through to sperm transfer, fertilisation and o

275 Type I males mate using either acoustic courtship to attract females to enter a nest they guard

276 nd female that initiates the transition from courtship to copulation.

277 s key to many diverse flight behaviors, from courtship to predation.

278 Activated females display courtship toward conspecific males or females, as well o

279 cifically in octopamine (OA) neurons exhibit courtship toward divergent interspecies D. virilis and D

280 hip execution capability and upregulation of courtship toward females are specified through separable

281 o inhibit courtship toward males and promote courtship toward females.

282 rons are necessary and sufficient to inhibit courtship toward males and promote courtship toward fema

283 tion of IR52a+ neurons induces males to show courtship toward other males and, remarkably, toward fem

284 al species favors the evolution of elaborate courtship traits.

285 ly showed Drosophila males balance sleep and courtship via octopaminergic neurons that act upstream o

286 ough effects on wing extension, song, and/or courtship vigor.

287 inhibitory constant light conditions rescues courtship vocal activity as well as the duration of sing

288 a nocturnally breeding teleost fish that (1) courtship vocalization exhibits an endogenous circadian

289 A new study shows that nocturnal courtship vocalization is regulated by a circadian rhyth

290 g sensitivity to acoustic frequencies in its courtship vocalization.

291 ve in male mice when they produce ultrasonic courtship vocalizations (USVs).

292 We conclude that mouse courtship vocalizations are not acquired through auditor

293 ddress this question, we compared ultrasonic courtship vocalizations emitted by chronically deaf and

294 Ultrasonic courtship vocalizations were previously attributed to th

295 during mating that is not explained by their courtship vocalizations, parental care of eggs, or nest

296 Innate male courtship was triggered in male and female flies, and ol

297 eviously thought to exclusively control male courtship, were sufficient to promote fighting.

298 fru(M) null males acquire the potential for courtship when grouped with other flies; they apparently

299 neurons caused a large increase in male-male courtship, whereas suppression of IPS activity decreased

300 uced nighttime sleep loss yet normal daytime courtship, which suggests male flies consider nutritiona