ライフサイエンスコーパス: self-incompatibility

1 ences (which encode proteins not involved in self-incompatibility).

2 tems, focusing on the presence or absence of self-incompatibility.

3 d to relaxed constraints due to breakdown of self-incompatibility.

4 xes have evolved specifically to function in self-incompatibility.

5 ferent pollen S-alleles fails to function in self-incompatibility.

6 causes breakdown of their pollen function in self-incompatibility.

7 en separate sexes in plants -- dioecy -- and self-incompatibility.

8 open ocean and (ii) the breeding barrier of self-incompatibility.

9 o biogeographic patterns in the frequency of self-incompatibility.

10 crassa populations with partial or complete self-incompatibility.

11 e symmetric balancing selection generated by self-incompatibility.

12 ins is an integral part of their function in self-incompatibility.

13 ant over the series of S-alleles controlling self-incompatibility.

14 phology, a key component of heterostyly type self-incompatibility.

15 itude and biome in predicting outcrossing or self-incompatibility.

16 that the SRK/SCR haplotype is functional in self-incompatibility.

17 fic pollen rejection and its relationship to self-incompatibility.

18 d progeny arrays was also as predicted under self-incompatibility.

19 tic cargo rather than a specific function in self-incompatibility.

20 s reconstructed from nucleotide sequences of self-incompatibility alleles from natural populations of

21 , of which only the first three species have self-incompatibility alleles.

22 erations and the distribution of sporophytic self-incompatibility among these species demonstrate tha

23 Many flowering plants show self-incompatibility, an intra-specific reproductive bar

24 cal phenomena such as small RNAs, symbiosis, self-incompatibility and circadian rhythms.

25 nases that are involved in the expression of self-incompatibility and disease resistance.

26 der dimorphism, which operates by disrupting self-incompatibility and leading to inbreeding depressio

27 These include the well-referenced case of self-incompatibility and recent evidence from species wi

28 portant in the context of the maintenance of self-incompatibility and understanding the evolutionary

29 the S locus, supporting the hypothesis that self-incompatibility and unilateral incongruity are not

30 to the confusion between species that show 'self-incompatibility' and those that possess one of the

31 It functions in S-specific pollen rejection (self-incompatibility) and in at least two distinct inter

32 teroid hormone perception, organ elongation, self-incompatibility, and abscission.

33 In some genera, polyploidy causes failure of self-incompatibility, and dioecy may then evolve.

34 ncluding polyploidy, multisomic inheritance, self-incompatibility, and high levels of heterozygosity.

35 ocesses, such as leaf senescence, branching, self-incompatibility, and responses to biotic and abioti

36 eukaryotic cells including the regulation of self-incompatibility by S-RNases in plants, modulation o

37 Petunia possesses self-incompatibility, by which pistils reject self-polle

38 Self-incompatibility, clonality, tree size and proximity

39 We conclude that PiSLF encodes the pollen self-incompatibility determinant.

40 For Solanaceae type self-incompatibility, discrimination between self and no

41 family (Solanaceae), species with functional self-incompatibility diversify at a significantly higher

42 The genes that determine self-incompatibility divide populations into different m

43 onse when expressed with two other A. lyrata self-incompatibility factors.

44 ng plants of known genotypes revealed strong self-incompatibility; fruit set following compatible pol

45 Expressing a pollen self-incompatibility gene from Papaver rhoeas (poppy) in

46 Starting with markers flanking the self-incompatibility genes in Brassica, we identified th

47 Wild cherry exhibits gametophytic self-incompatibility (GSI) and vegetative reproduction,

48 e breakdown of S-RNase-mediated gametophytic self-incompatibility (GSI) in a polyploid species that e

49 proteins) are essential for the gametophytic self-incompatibility (GSI) specific recognition in Prunu

50 the S locus that determines the gametophytic self-incompatibility (GSI) system in the pistil predates

51 heterozygous, as expected under gametophytic self-incompatibility (GSI).

52 S-RNase-based self-incompatibility has been identified in three flower

53 controls pollen specificity in S-RNase-based self-incompatibility has prompted us to examine the mole

54 demonstrate that the presence or absence of self-incompatibility has strong explanatory power for pl

55 ale and female S-locus factors that regulate self-incompatibility in a key group of plants - Brassica

56 amined ARC1's requirement for reconstituting self-incompatibility in A. thaliana and uncovered an imp

57 crucifer plant, Capsella grandiflora, confer self-incompatibility in A. thaliana, either as intact ge

58 proposed standardized strategy for studying self-incompatibility in A. thaliana, we offer our perspe

59 nding of the evolution of self-compatibility/self-incompatibility in almond and other Prunus species,

60 Self-incompatibility in Brassica entails the rejection o

61 Genetic self-incompatibility in Brassica is determined by allele

62 Self-incompatibility in Brassica refers to the rejection

63 Self-incompatibility in crucifers is effected by allele-

64 e of genealogies among alleles that regulate self-incompatibility in flowering plants.

65 S (for self-incompatibility) locus regulates self-incompatibility in Petunia inflata; the S-RNase reg

66 clude the S-RNases, involved in gametophytic self-incompatibility in plants.

67 S Receptor kinase [SRK]) factors controlling self-incompatibility in the Brassicaceae, research in th

68 The recessive mutation mod eliminates self-incompatibility in the stigma.

69 n to determine whether the use of RNases for self-incompatibility in these families is homologous or

70 ated that the ARC1 E3 ligase is required for self-incompatibility in two diverse Brassicaceae species

71 e required for ligand-specific activation of self-incompatibility in vivo.

72 S, on chromosome 1 harbored the only QTL for self-incompatibility indicating that the transition to s

73 ntified in incompatible pollen, shows rapid, self-incompatibility-induced Ca2+-dependent hyperphospho

74 The male component in self-incompatibility interactions, the pollen S gene, ha

75 in degradation may play a role in regulating self-incompatibility interactions.

76 es at the highly polymorphic S-locus control self-incompatibility interactions: the S-RNase gene enco

77 eaction of Brassica, showing that angiosperm self-incompatibility involves separate genes for the pol

78 Loss of self-incompatibility is also associated with the evoluti

79 Self-incompatibility is an important mechanism used in m

80 ibility classes, suggesting that late acting self-incompatibility is controlled by a single gene (S-l

81 Plant self-incompatibility is controlled by different genes fo

82 In Brassica species, self-incompatibility is controlled genetically by haplot

83 tigmas are most receptive to pollen and when self-incompatibility is fully developed.

84 sis thaliana, pseudogenes at the SCR and SRK self-incompatibility loci are believed to underlie the e

85 New data on the sequence polymorphism of self-incompatibility loci from two different angiosperm

86 istocompatibility complex in vertebrates and self-incompatibility loci in plants.

87 requency-dependent selection as found in the self-incompatibility loci of flowering plants maintains

88 evidence for natural selection acting on the self-incompatibility loci of two plant species; there ar

89 y linked to the non-functional copies of the self-incompatibility loci, and the ortholog in A. lyrata

90 s evidence for recombination at the Brassica self-incompatibility loci, so that it may be possible to

91 ombination suppression, reminiscent of plant self-incompatibility loci.

92 ature and maintenance of the polymorphism at self-incompatibility loci.

93 lancing selection such as plant gametophytic self-incompatibility loci.

94 codominant expression of the alleles at the self-incompatibility locus ( S) of Solanaceae and their

95 The Leavenworthia self-incompatibility locus (S locus) consists of paralog

96 Compared with neutral markers, the plant self-incompatibility locus (S) provides a much better so

97 ic diversity at the RNase-based gametophytic self-incompatibility locus in the Rosaceae.

98 In addition, loss of functionality at the self-incompatibility locus is likely to affect radiation

99 The self-incompatibility locus, S, on chromosome 1 harbored

100 The highly polymorphic S (for self-incompatibility) locus regulates self-incompatibili

101 rate ovules, a phenomenon called late-acting self-incompatibility (LSI).

102 The gametophytic self-incompatibility mechanism enables the pistil of a p

103 n is altered in pollen tubes rejected by the self-incompatibility mechanism, but our hypothesis is th

104 grains, and are potentially involved in the self-incompatibility mechanism.

105 may be an integral part of the S-RNase-based self-incompatibility mechanism.

106 s an outcrossing species in the wild, due to self-incompatibility mechanisms at play.

107 Many flowering plants have adopted self-incompatibility mechanisms to prevent inbreeding an

108 g that there may be additional mechanisms of self-incompatibility-mediated pollen tube inhibition.

109 ed, unidirectional transition from ancestral self-incompatibility (obligate outcrossing) to self-comp

110 e results are best explained by the apparent self-incompatibility of this species, its longevity and

111 an obligate outbreeding ancestor by loss of self-incompatibility, often in conjunction with inactiva

112 self-fertilized ovules is due to late-acting self-incompatibility or to extreme, early acting inbreed

113 ive assortative fertilization (as opposed to self-incompatibility) or negative assortative fertilizat

114 tive on what constitutes a strong and stable self-incompatibility phenotype in A. thaliana and how th

115 g Arabidopsis lyrata is sufficient to impart self-incompatibility phenotype in self-fertile Arabidops

116 constructing a strong and stable A. thaliana self-incompatibility phenotype, in the context of the pu

117 non-self-recognition model for S-RNase-based self-incompatibility predicts that multiple S-locus F-bo

118 of small secreted peptides in plants (e.g., self-incompatibility protein homologues) as well as non-

119 a pollen component playing a key role in the self-incompatibility reaction.

120 that PrABP80 functions at the center of the self-incompatibility response by creating new filament p

121 Specificity in the self-incompatibility response derives from allele-specif

122 n ligase functions downstream of SRK for the self-incompatibility response in Brassica, but it has be

123 is one of two S locus genes required for the self-incompatibility response in Brassica.

124 The self-incompatibility response involves S-allele specific

125 ary stigma determinant of specificity in the self-incompatibility response of Brassica spp.

126 sts that a water channel is required for the self-incompatibility response of Brassica, which is cons

127 The self-incompatibility response of crucifers is a barrier

128 During the self-incompatibility response of Papaver rhoeas L.

129 the stigma determinant of specificity in the self-incompatibility response of the Brassicaceae.

130 genes that are known to be required for the self-incompatibility response were detected within this

131 rassica, which results in a breakdown of the self-incompatibility response, led to the isolation of a

132 evolve rapidly after the inactivation of the self-incompatibility response.

133 lates with the ability of stigmas to mount a self-incompatibility response.

134 involved in pollen-stigma signaling and the self-incompatibility response.

135 inked to the S-locus that are crucial to the self-incompatibility response.

136 were also investigated: (a) the strength of self-incompatibility response; (b) the nature of S allel

137 s were generated, and they exhibited reduced self-incompatibility responses resulting in successful f

138 hat sPPases are required for growth and that self-incompatibility results in an increase in inorganic

139 recently proposed general inhibitor (RI) of self-incompatibility ribonucleases.

140 variation in intron structure find that all self-incompatibility RNases along with non-S genes from

141 nterpretation of this pattern is homology of self-incompatibility RNases from the Scrophulariaceae, S

142 In Solanaceae, the self-incompatibility S-RNase and S-locus F-box interacti

143 xhibiting a gametophytic two-locus system of self-incompatibility (S and Z).

144 The self-incompatibility (S) gene in flowering plants has lo

145 eading frames with homology to the stigmatic self-incompatibility (S) genes of Papaver rhoeas.

146 nces of two loci near the Arabidopsis lyrata self-incompatibility (S) loci with sequences of A. thali

147 The self-incompatibility (S) locus of flowering plants offer

148 amily, outcrossing is ensured by the complex self-incompatibility (S) locus,which harbors multiple di

149 Second, upon challenge with self-incompatibility (S) proteins, there is a stimulatio

150 nt lines of S. squalidus carrying a range of self-incompatibility (S)-alleles but there was no consis

151 Allelic diversity at the self-incompatibility (S-) locus in the ground cherry, Ph

152 The self-incompatibility (S-) locus region of plants in the

153 Understanding genetic mechanisms of self-incompatibility (SI) and how they evolve is central

154 The coordinate evolution of self-incompatibility (SI) and stigma-anther separation,

155 The genetic breakdown of self-incompatibility (SI) and subsequent mating system s

156 exhibit two types of reproductive barriers: self-incompatibility (SI) and unilateral incompatibility

157 d allelic diversity at the locus controlling self-incompatibility (SI) for a population of Lycium par

158 Loss of self-incompatibility (SI) in Arabidopsis thaliana was ac

159 Self-incompatibility (SI) in Brassica species is control

160 a starting point for a phylogenetic study of self-incompatibility (SI) in crucifers and to elucidate

161 Self-incompatibility (SI) in flowering plants entails th

162 Model systems for homomorphic self-incompatibility (SI) in flowering plants share thes

163 Breakdown of the pollination barrier of self-incompatibility (SI) in older flowers, a phenomenon

164 es of the molecular and biochemical basis of self-incompatibility (SI) in Papaver rhoeas have reveale

165 several caspase-like activities activated by self-incompatibility (SI) in pollen; a DEVDase was requi

166 Self-incompatibility (SI) in the Solanaceae, Rosaceae an

167 Self-incompatibility (SI) is a biological mechanism to a

168 Self-incompatibility (SI) is a major genetically control

169 Self-incompatibility (SI) is an important genetically co

170 Self-incompatibility (SI) is an important mechanism to p

171 Self-incompatibility (SI) is an important mechanism to p

172 in the barrier to self-fertilization called self-incompatibility (SI) is controlled by allele-specif

173 Self-incompatibility (SI) is encoded by a multiallelic S

174 Self-incompatibility (SI) is the primary determinant of

175 molecular allelic variation of RNases at the self-incompatibility (SI) locus of Solanum chilense Dun.

176 mechanisms are less well understood than the self-incompatibility (SI) mechanisms plants use to rejec

177 Gametophytic self-incompatibility (SI) possessed by the Solanaceae is

178 Self-incompatibility (SI) prevents inbreeding through sp

179 The self-incompatibility (SI) response in field poppy pollen

180 in cytosolic free Ca2+ are triggered by the self-incompatibility (SI) response in incompatible Papav

181 The self-incompatibility (SI) response of the Brassicaceae i

182 ation of SRK and thus facilitate analysis of self-incompatibility (SI) signaling, we coexpressed an A

183 e or both of the two genes that comprise the self-incompatibility (SI) specificity-determining S-locu

184 The self-incompatibility (SI) system of the Brassicaceae is

185 r of the Brassicaceae that has a sporophytic self-incompatibility (SI) system.

186 These self-sterility or self-incompatibility (SI) systems are unique among recog

187 Plant self-incompatibility (SI) systems are unique among self/

188 In homomorphic plant self-incompatibility (SI) systems, large numbers of alle

189 The transition from self-incompatibility (SI) to self-compatibility (SC) is

190 Prunus display an S-RNase-based gametophytic self-incompatibility (SI), controlled by a single highly

191 hybridization involves species that exhibit self-incompatibility (SI), this prezygotic barrier to se

192 iosperms, outcrossing is enforced by genetic self-incompatibility (SI), which allows cells of the pis

193 roduction in many angiosperm plants involves self-incompatibility (SI), which is one of the most impo

194 Petunia inflata possesses S-RNase-based self-incompatibility (SI), which prevents inbreeding and

195 Self-incompatibility (SI)--intraspecific pollen recognit

196 nd the pollen S-Locus F-box protein controls self-incompatibility (SI).

197 ns between the two component genes, and thus self-incompatibility (SI).

198 half of all species of flowering plants show self-incompatibility (SI).

199 riation among individuals in the strength of self-incompatibility (SI).

200 suggests a hypothesis for generation of new self-incompatibility specificities by gradual modificati

201 ght operate to preserve the tight linkage of self-incompatibility specificity genes within the S locu

202 suggesting that these residues could define self-incompatibility specificity in most SRKs.

203 essary and sufficient for determining pollen self-incompatibility specificity, possibly by acting as

204 S. squalidus maintains a strong sporophytic self-incompatibility (SSI) system and there is no eviden

205 ed the protein but abolished its function in self-incompatibility, suggesting that dynamic cycling of

206 cus receptor kinase (SRK) of the sporophytic self-incompatibility system (SSI) in cruciferous plants

207 opsis lyrata exhibit the sporophytic type of self-incompatibility system characteristic of Brassicace

208 new study, the Papaver rhoeas (poppy family) self-incompatibility system has been transferred into Ar

209 In the Brassicaceae, the self-incompatibility system is mediated by the pollen S-

210 The simple poppy self-incompatibility system may finally make it possible

211 These results demonstrate that, a sexual self-incompatibility system notwithstanding, self-fertil

212 The discovery of its unusual self-incompatibility system now provides an elegant and

213 In the S locus-controlled self-incompatibility system of Brassica, recognition of

214 in and S-locus-related genes involved in the self-incompatibility system of Brassica.

215 The self-incompatibility system of flowering plants is a cla

216 A leaky self-incompatibility system was found, with self pollen

217 . parasitica has a diallelic, bipolar sexual self-incompatibility system, typical of other self-incom

218 or polyploid species with a two-locus (S, Z) self-incompatibility system.

219 advance in our understanding of the Papaver self-incompatibility system.

220 n-morph crosses are impeded by a sporophytic self-incompatibility system.

221 al populations are designed for gametophytic self-incompatibility systems (GSI) in which the recognit

222 Self-incompatibility systems in different angiosperm fam

223 t and highly conserved eukaryotic invention, self-incompatibility systems such as mating types or sex

224 ts a genotype-dependent loss of gametophytic self-incompatibility that is caused by the accumulation

225 Self-incompatibility, the ability of hermaphrodites to e

226 In several examples of plant self-incompatibility, the functional role of multiple el

227 A key mechanism to prevent inbreeding is self-incompatibility through rejection of incompatible (

228 The transition from self-incompatibility to self-compatibility is a common t

229 om an outcrossing mode of mating enforced by self-incompatibility to self-fertility in the Arabidopsi

230 deleted in several species that had lost the self-incompatibility trait, suggesting that ARC1 may los

231 within the Brassicaceae express sporophytic self-incompatibility, under which individual pollen grai

232 , some accessions of A. thaliana can express self-incompatibility upon transformation with an SRK-SCR

233 than compatible pollinations, revealing that self-incompatibility was only somewhat overcome by bud p

234 ilies, our results indicate that RNase-based self-incompatibility was the ancestral state in the majo

235 protein-protein interactions in gametophytic self-incompatibility, we used a yeast two-hybrid assay t

236 One such mechanism is gametophytic self-incompatibility, which allows the female reproducti

237 Analysis of self-incompatibility will be facilitated by the tools av