ライフサイエンスコーパス: lateral root

1 nd adventitious buds (UABs) on the crown and lateral roots.

2 ponsive genes and reduced the development of lateral roots.

3 blishing the gravitropic set-point angles of lateral roots.

4 PIN7 in gravity-sensing cells of primary and lateral roots.

5 ially expressed in specific cells/tissues of lateral roots.

6 hereas reducing miR156 levels leads to fewer lateral roots.

7 hat arise from the growth of the primary and lateral roots.

8 umulation and the number and distribution of lateral roots.

9 ls is known to be crucial for development of lateral roots.

10 uce new organs, such as leaves, flowers, and lateral roots.

11 n be directly attributed to the outgrowth of lateral roots.

12 plastic Fe triggered the local elongation of lateral roots.

13 s-regulation may cause periodic branching of lateral roots.

14 in plants relies on the de novo formation of lateral roots.

15 oot hairs, and promotion of adventitious and lateral rooting.

16 ponse and requires available water to induce lateral roots along a contacted surface.

17 plastic trait capturing the distribution of lateral roots along the primary axis.

18 he genes, signals, and mechanisms regulating lateral root and adventitious root branching in the plan

19 to their established roles in embryogenesis, lateral root and leaf initiation, the function of these

20 teral root organs, playing opposite roles in lateral root and nodule development.

21 ptor1, are unresponsive to MtCEP1 effects on lateral root and nodule formation, suggesting that CRA2

22 biting primary root elongation and promoting lateral root and root hair formation.

23 f the five ethylene receptors, ETR1 controls lateral root and root hair initiation and elongation and

24 We show that nonvertical lateral root and shoot branches are distinguished from t

25 r uptake was higher in the proximal parts of lateral roots and decreased toward the distal parts.

26 psis development by increasing the number of lateral roots and having a major effect on AP growth and

27 Expression was seen in the lateral roots and in the long glandular trichomes of the

28 beta-glucuronidase) is reduced in initiating lateral roots and increased in primary root tips of are.

29 hts into the regulation of oblique growth in lateral roots and its impact on root-system architecture

30 itive roles of flavonols in the formation of lateral roots and negative roles in the formation of roo

31 These mutant plants also had few lateral roots and precocious secondary growth in primary

32 and root tissues and increased the number of lateral roots and root hairs showing they have non-redun

33 Further, we show that the GSA of lateral roots and shoots is dependent upon the magnitude

34 oots form two types of postembryonic organs, lateral roots and symbiotic nodules.

35 s with salt responses mainly at the level of lateral roots and that large natural variation exists in

36 in the pericycle region of primary roots and lateral roots, and in lateral root primordia and tips.

37 een curled leaves, short primary roots, less lateral roots, and insensitive to exogenous brassinolide

38 resulted in smaller seeds, higher number of lateral roots, and pointy fruits.

39 development, particularly the initiation of lateral roots, and the CnAIP2 gene promoter was exquisit

40 However, root cell organization, density of lateral roots, and the length of root hairs were not aff

41 a constitutive promoter resulted in steeper lateral root angles, as well as shoot phenotypes includi

42 Mutation of AtDRO1 led to more horizontal lateral root angles.

43 oots upregulates AUX1 to accumulate auxin in lateral root apices as a prerequisite for lateral root e

44 the auxin reporter DR5-beta-glucuronidase in lateral root apices.

45 The Pi deprivation response of lateral roots appeared to be oppositely affected by absc

46 lation, consistent with the observation that lateral roots are not initiated opposite to each other.

47 had greater benefit in phenotypes with fewer lateral roots at low nitrate availability, but the oppos

48 AtLAZY2 and AtLAZY4 determined lateral root branch angle.

49 spatial cues that determine the position of lateral root branches.

50 Observed phenotypic variation in the lateral root branching density (LRBD) in maize (Zea mays

51 esults from both coordinated root growth and lateral root branching.

52 We observed that AUX1 in lateral root cap (LRC) and elongating epidermal cells gr

53 n-dependent changes of auxin activity in the lateral root cap associated with the control of cell elo

54 est that synchronous bursts of cell death in lateral root cap cells release pulses of auxin to surrou

55 oot tip, with a concentration maximum in the lateral root cap, columella, columella initials, and qui

56 r increase in primary root length, number of lateral roots, chlorophyll content, antioxidant enzyme e

57 aller cotyledon size and a reduced number of lateral roots compared with wild-type seedlings under li

58 root developmental progression and enhanced lateral root densities, while AtMYB93-overexpressing lin

59 a shorter primary root length (PRL), greater lateral root density (LRD) and a greater shoot biomass t

60 logy, including larger cotyledons, increased lateral root density, delayed sepal opening, elongated p

61 ansport and PIN1 accumulation, and increased lateral root density.

62 MtCEP1-dependent inhibition of lateral root development acts through an EIN2-independen

63 a role for TET13 in primary root growth and lateral root development and redundant roles for TET5 an

64 ways play pivotal roles in the regulation of lateral root development and systemic autoregulation of

65 blems inherent in quantifying the process of lateral root development can be avoided.

66 gh levels of IAR3 mRNAs and showed increased lateral root development compared with transgenic plants

67 rient availability, which shapes primary and lateral root development in a nutrient-specific manner.

68 (WOX) family transcription factors, inhibits lateral root development in a sugar-dependent manner.

69 on in salt stress positively correlated with lateral root development in accessions, and cyp79b2 cyp7

70 ts unravel a role for miR156/SPLs modules in lateral root development in Arabidopsis.

71 tor AtMYB93 is a novel negative regulator of lateral root development in Arabidopsis.

72 s controlling the pattern of root growth and lateral root development in plants.

73 e, research on root branching has focused on lateral root development in young seedlings.

74 what extent the environmental regulation of lateral root development is a product of cell-type prefe

75 While lateral root development is a traceable process along th

76 Furthermore, Atmyb93 mutant lateral root development is insensitive to auxin, indica

77 We also found that auxin activity on lateral root development is likely mediated by altered e

78 WOX7 plays an important role in coupling the lateral root development program and sugar status in pla

79 ted suppression of AtERF070 led to augmented lateral root development resulting in higher Pi accumula

80 GLV genes transcribed at the early stages of lateral root development strongly inhibited root branchi

81 ikely receptor, CRA2, mediate nodulation and lateral root development through different pathways.

82 Further studies suggest that WOX7 regulates lateral root development through direct repression of ce

83 Here, we use the well-established model of lateral root development to directly test the hypothesis

84 gh heteromeric GLR3.2/GLR3.4 channels affect lateral root development via Ca(2)(+) signaling in the p

85 e mutant iron-regulated transporter1 (irt1), lateral root development was severely repressed, but a r

86 ssion through the well-established stages of lateral root development was strongly correlated with th

87 Two candidate loci associated with lateral root development were validated and further inve

88 One important aspect of root architecture is lateral root development, a complex process regulated by

89 tasis including altered primary root growth, lateral root development, and root hair elongation.

90 WOX7 is expressed at all stages of lateral root development, but it is primarily involved i

91 tiple plant developmental processes, such as lateral root development, depend on auxin distribution p

92 n a select few endodermal cells early during lateral root development, ensuring that lateral roots on

93 aled defects in the early and late stages of lateral root development, respectively.

94 mobile signals are known to be important in lateral root development, the role of plasmodesmata (PD)

95 , high HKT1 expression in the root repressed lateral root development, which could be partially rescu

96 WOX7 acts as a transcriptional repressor in lateral root development.

97 her mitotic activity only at early stages of lateral root development.

98 ness of the auxin flux directionality during lateral root development.

99 s required for normal auxin responses during lateral root development.

100 genes have a function during root growth or lateral root development.

101 d protein2 (SKP2B) as a new early marker for lateral root development.

102 l wall remodeling as an essential feature of lateral root development.

103 organization and identity acquisition during lateral root development.

104 Atmyb93 mutants have faster lateral root developmental progression and enhanced late

105 ight be involved in the proper timing of the lateral root developmental progression.

106 (RNAi) showed that this gene is involved in lateral root elongation and root cell organization and a

107 These data suggest that SIN1 plays a role in lateral root elongation and the establishment of root sy

108 Induced overexpression of PYL9 promoted the lateral root elongation in the presence of ABA.

109 Col-0) maintained MR growth but compromised lateral root elongation, whereas strategy II genotypes (

110 that the product of this gene is involved in lateral root elongation.

111 a major tradeoff between main root (MR) and lateral root elongation.

112 Columbia (Col-0) show a strong reduction of lateral root elongation.

113 in lateral root apices as a prerequisite for lateral root elongation.

114 onse prevailed over the salt stress only for lateral root elongation.

115 Floral organ abscission and lateral root emergence are both accompanied by cell-wall

116 s signaling are specifically required during lateral root emergence but, intriguingly, not for primor

117 y increasing nodule formation and inhibiting lateral root emergence by unknown pathways.

118 While lateral root emergence is correlated to a reduction of A

119 In contrast, stimulation of lateral root emergence occurred following treatment with

120 n during floral organ abscission, but during lateral root emergence they are differentially involved

121 ass were co-located on chromosome A3 and for lateral root emergence were co-located on chromosomes A4

122 c diffusion barrier to the stele at sites of lateral root emergence where Casparian strips are disrup

123 duced apical dominance, primary root length, lateral root emergence, and growth; increased ectopic st

124 d endodermal cells, rather than the sites of lateral root emergence, mediates the transport of apopla

125 al contexts such as gynoecium morphogenesis, lateral root emergence, ovule development, and primary b

126 inducible and dependent on key regulators of lateral root emergence--the auxin influx carrier LIKE AU

127 P morphogenesis and optimizes the process of lateral root emergence.

128 essed in lateral root initials where it aids lateral root emergence.

129 copied the lax3 mutant, resulting in delayed lateral root emergence.

130 the formation of numerous short and swollen lateral roots ensheathed by a fungal mantle.

131 explained by the strong competition between lateral roots for nitrate, which causes increasing LRBD

132 -specific auxin responses involving ABERRANT LATERAL ROOT FORMATION 4 (ALF4).

133 in shoot, dhm1 seedlings sustained increased lateral root formation and greater sensitivity to alkami

134 (PGPR) Pseudomonas simiae WCS417r stimulates lateral root formation and increases shoot growth in Ara

135 protein, negatively regulates cell cycle and lateral root formation as it represses meristematic and

136 Sugars promote lateral root formation at low levels but become inhibito

137 attern of prebranch sites, an early stage in lateral root formation characterized by a stably maintai

138 ensitivity to ABA on primary root growth and lateral root formation compared to knockout of PYL8 alon

139 ll groups of root pericycle cells for future lateral root formation has a major impact on overall pla

140 Lateral root formation is an important determinant of ro

141 How sugars suppress lateral root formation is unclear, however.

142 In the wox7 mutant, the effect of sugar on lateral root formation was mitigated.

143 products that participate in auxin-dependent lateral root formation, a high temporal resolution, geno

144 s phenotypes of max2 but does not affect the lateral root formation, axillary shoot growth, or senesc

145 of a wild-type scion restores the process of lateral root formation, consistent with participation of

146 rotein levels, displays slow growth, reduced lateral root formation, delayed flowering and abnormal o

147 PDR1 OE plants showed increased lateral root formation, extended root hair elongation, f

148 ty is critical in determining the pattern of lateral root formation, which influences root architectu

149 g root tissues, establishing the pattern for lateral root formation.

150 strate that DGT regulates auxin transport in lateral root formation.

151 iption in planta to steer the early steps of lateral root formation.

152 sence of anthocyanins and displays increased lateral root formation.

153 ansport inhibitor naphthylphthalamic acid on lateral root formation.

154 sistent with a positive role of flavonols in lateral root formation.

155 o support wild-type rates of root growth and lateral root formation.

156 and act to regulate root hair elongation and lateral root formation.

157 establishment of symbiosis and induction of lateral root formation.

158 Here, we show that Arabidopsis ABERRANT LATERAL ROOT FORMATION4 (ALF4) is an ortholog of GLMN Th

159 plant-specific transcription factor ABERRANT LATERAL ROOT FORMATION4, is required for the initiation

160 regulator KIP-RELATED PROTEIN2 and ABERRANT LATERAL ROOT FORMATION4, resulting in a mass of cells wi

161 e in shoot fresh weight, the extra number of lateral roots formed, and the effect on primary root len

162 rmines the circumferential position at which lateral root founder cells are specified.

163 ima relevant to priming and specification of lateral root founder cells.

164 (e.g., shoot height, root length, number of lateral roots, fresh and dry weight) were measured 35 da

165 nd PYL8 are both responsible for recovery of lateral root from ABA inhibition via MYB transcription f

166 Emergence of new lateral roots from within the primary root in Arabidopsi

167 its well-characterized stimulatory effect on lateral root growth (horizontal dimension).

168 rate media but were impaired in preferential lateral root growth (root foraging) on heterogeneous med

169 sulted in a longer ABA-induced quiescence on lateral root growth and a reduced sensitivity to ABA on

170 ecture is the combined result of primary and lateral root growth and is influenced by both intrinsic

171 sphate deficiency results in a more vertical lateral root growth angle, a finding that contrasts with

172 RING TIME1 (PFT1)/MED25 increase primary and lateral root growth as well as lateral and adventitious

173 network, and that nac4 mutants have altered lateral root growth but normal primary root growth in re

174 on of miR390 in Medicago truncatula promotes lateral root growth but prevents nodule organogenesis, r

175 FB3 regulatory network leading to changes in lateral root growth in response to nitrate.

176 CP20 showed that they had normal primary and lateral root growth on homogenous nitrate media but were

177 that WCR attack induces specific patterns of lateral root growth that are associated with a shift in

178 a role for AFB3 in coordinating primary and lateral root growth to nitrate availability.

179 Inhibition of preferential lateral root growth was still evident in the mutants eve

180 nt-fungus interaction leads to the arrest of lateral root growth with simultaneous attenuation of the

181 ants, including the lack of root hairs, poor lateral root growth, and low chlorophyll content.

182 t apical meristem (RAM), reduced primary and lateral root growth, and, in etiolated seedlings, shorte

183 and SPL10 are involved in the repression of lateral root growth, with SPL10 playing a dominant role.

184 leading to reduced primary root but enhanced lateral root growth.

185 important role in ABA-mediated inhibition of lateral root growth.

186 osing, auxin signalling-dependent effects on lateral root GSA in Arabidopsis: while low nitrate induc

187 sis: while low nitrate induces less vertical lateral root GSA, phosphate deficiency results in a more

188 e been shown to abolish the organogenesis of lateral roots; however, a mechanistic explanation of the

189 to cell division temporally correlated with lateral root induction.

190 nduces the biosynthesis and transport of the lateral root-inductive signal auxin through local regula

191 FOCL1 is also expressed in lateral root initials where it aids lateral root emergen

192 by auxin and detected in the root meristem, lateral root initials, and leaf hydathodes.

193 eral root organogenesis to ensure continuous lateral root initiation (LRI) and proper development of

194 CR1 disappeared during root regeneration and lateral root initiation concomitantly with the formation

195 nowledge of the regulatory mechanisms behind lateral root initiation has increased dramatically.

196 ssive auxin response modules are crucial for lateral root initiation, and additional factors provide

197 pericycle cells, an important early step in lateral root initiation.

198 variants of IAA14, a crucial determinant of lateral root initiation.

199 s in restoration of vascular development and lateral root initiation.

200 development, but it is primarily involved in lateral root initiation.

201 focused on understanding how the pattern of lateral roots is established.

202 The initiation of lateral roots is reduced in are, and p35S:F3H complement

203 d/or mycorrhizal colonization, but increased lateral root length with decreasing precipitation.

204 n horizontally separated agar plates doubled lateral root length without having a differential effect

205 (Glc) plays a fundamental role in regulating lateral root (LR) development as well as LR emergence.

206 Lateral root (LR) emergence represents a highly coordina

207 ate responses to the key signal auxin during lateral root (LR) emergence.

208 ntified a mutant that overcomes the block of lateral root (LR) formation under osmotic stress.

209 During lateral root (LR) formation, new LR meristems are specif

210 In contrast, the Fe mediated decrease of lateral root (LR) length and density is enhanced in fer1

211 ational fusions are expressed in primary and lateral root (LR) meristems.

212 low nitrogen (LN) elicits rapid and vigorous lateral root (LR) proliferation, which is closely mirror

213 istribution of the root mass between MRs and lateral roots (LRs) are likely to play crucial roles in

214 In plants, continuous formation of lateral roots (LRs) facilitates efficient exploration of

215 hitecture is redesigned to generate numerous lateral roots (LRs) that increase the surface area of ro

216 an extended quiescent phase in postemergence lateral roots (LRs) whereby the rate of growth is suppre

217 Using early-stage lateral root markers, we show that hydropatterning acts

218 a program of morphogenesis to generate a new lateral root meristem.

219 et of quiescent center (QC) formation during lateral root morphogenesis remains unclear.

220 e reductions in both primary root length and lateral root number in 12-d-old transgenic seedlings ove

221 ngth without having a differential effect on lateral root number.

222 This priming of lateral roots occurs rhythmically, involving temporal os

223 main root length and increased the number of lateral roots of Arabidopsis Columbia-0 seedlings.

224 Lateral roots of the atlazy2,4 double mutant emerged sli

225 ring lateral root development, ensuring that lateral roots only develop when absolutely required.

226 ot growth defects of the Medicago truncatula lateral root-organ defective (latd) mutant.

227 D (for Numerous Infections and Polyphenolics/Lateral root-organ Defective) gene encodes a protein fou

228 mplastic connectivity accompany and regulate lateral root organogenesis in Arabidopsis.

229 cularly important during the early phases of lateral root organogenesis to ensure continuous lateral

230 ving rapid auxin stream redirection, such as lateral root organogenesis, in which a gradual PIN polar

231 zes to both the nucleus and cytoplasm during lateral root organogenesis.

232 f the primary root and the initiation of new lateral root organs in the plant Arabidopsis thaliana.

233 The de novo formation of lateral root organs requires tightly coordinated asymmet

234 90/TAS3 pathway in legumes as a modulator of lateral root organs, playing opposite roles in lateral r

235 In Arabidopsis, lateral roots originate from pericycle cells, which unde

236 long and wavy roots that also showed altered lateral root patterning.

237 ch type of mechanism is most likely to drive lateral root patterning.

238 Here, we comment on assays to describe lateral root phenotypes and propose ways to move forward

239 isms such as stomata aperture, aquaporin and lateral root positioning.

240 e soil microenvironments, plants proliferate lateral roots preferentially in nutrient-rich zones.

241 in fluxes, along with specific properties of lateral root priming that may be used to discern which t

242 summarize the experimental data on periodic lateral root priming.

243 ressed in roots, particularly in zones where lateral root primordia (LRP) initiate and LR differentia

244 Lateral root primordia (LRP) originate from pericycle st

245 t3plt5plt7 triple mutants, the morphology of lateral root primordia (LRP), the auxin response gradien

246 t initiation (LRI) and proper development of lateral root primordia (LRP).

247 gering new formative divisions that generate lateral root primordia (LRP).

248 NRT1.1 represses emergence of lateral root primordia (LRPs) at low concentration or ab

249 In Arabidopsis, lateral root primordia (LRPs) originate from pericycle c

250 and AtTIP2;1 facilitate the emergence of new lateral root primordia (LRPs).

251 rowth and increased formation of root hairs, lateral root primordia and adventitious roots.

252 expressed in shoot apices, floral meristems, lateral root primordia and all lateral organ primordia.

253 ntly in the endodermal cells overlying early lateral root primordia and is additionally induced by au

254 g layers, resulting in altered shapes of the lateral root primordia and of the overlaying cells.

255 The Fe-stimulated emergence of lateral root primordia and root cell elongation depended

256 nction, SKP2B is expressed in founder cells, lateral root primordia and the root apical meristem.

257 their overexpression repressed the growth of lateral root primordia and their emergence from the prim

258 ologists is how plants control the number of lateral root primordia and their emergence through the m

259 n of primary roots and lateral roots, and in lateral root primordia and tips.

260 ly restores the inability of dgt to initiate lateral root primordia but not the primordia outgrowth.

261 ction abolished periclinal divisions in this lateral root primordia cell layer and perturbed the form

262 The number of lateral root primordia increased in wox7 mutants but dec

263 clv1 mutants showed progressive outgrowth of lateral root primordia into lateral roots under N-defici

264 We conclude that de novo QC establishment in lateral root primordia operates via SCR-mediated formati

265 genes constrains the passage of the growing lateral root primordia through the overlaying layers, re

266 In addition, we compare the development of lateral root primordia with in vitro plant regeneration

267 ncomitant with increase in auxin response in lateral root primordia, cotyledon tips, and provascular

268 Emergence of new lateral root primordia, initiated deep inside the root u

269 ether with an increase in the number of crk5 lateral root primordia, suggests facilitated auxin efflu

270 enriched in shoot and root apical meristems, lateral root primordia, the vascular system, and the con

271 originated from the outer layer of stage II lateral root primordia, within which the SCARECROW (SCR)

272 Loss of GLR3.3 did not affect lateral root primordia.

273 rge overproduction and aberrant placement of lateral root primordia.

274 owth; increased ectopic stages II, IV, and V lateral root primordia; decreased auxin maxima in indole

275 y auxin, in the earliest steps leading up to lateral root primordium development.

276 When exposed to double stress, in general, lateral roots prioritized responses to salt, while the e

277 ify AtMYB93 as an interaction partner of the lateral-root-promoting ARABIDILLO proteins.

278 Establishment of lateral root QCs coincided with this developmental phase

279 ed vascular bundles similar to that found in lateral roots rather than the peripheral vasculature cha

280 nip/latd mutants are more defective in their lateral root responses to nitrate provided at low (250 m

281 onal cell expansion, and elevated density of lateral roots, resulting in shallow root architecture.

282 , including altered root gravitropism, fewer lateral roots, shorter root hairs, and auxin resistance.

283 ng and transcriptomic approach to generate a lateral root-specific cell sorting SKP2B data set that r

284 strictively controlling the expansion of the lateral root system in N-deficient environments.

285 tion rate, better development of primary and lateral root systems, and longer vegetative growth.

286 WOX7-VP16 fusion protein produced even more lateral roots than wox7, suggesting that WOX7 acts as a

287 rhizosphere or just after uptake in the fine lateral root tips and (b) chelation of Cr(III) to the ce

288 er primary roots with an increased number of lateral roots under long-day condition.

289 ive outgrowth of lateral root primordia into lateral roots under N-deficient conditions.

290 imary root growth and enhanced production of lateral roots under Pi deficiency.

291 3 double mutants developed fewer and shorter lateral roots under salt stress, but not in control cond

292 ficant increases in the number and length of lateral roots under Zn- and Zn++ conditions, respectivel

293 clude that a local symplastic Fe gradient in lateral roots upregulates AUX1 to accumulate auxin in la

294 promoter in wild-type plants, the length of lateral roots was negatively correlated with increasing

295 The number of lateral roots was strongly reduced in the triple tip mut

296 riptomes of adult rice crown, large and fine lateral roots were assessed, revealing molecular evidenc

297 Plants overexpressing miR156 produce more lateral roots whereas reducing miR156 levels leads to fe

298 Exogenous ABA induces growth quiescence of lateral roots, which is prolonged by knockout of the ABA

299 weight, root length density, and percentage lateral roots with yield stability were identified.

300 redistribution of root mass between main and lateral roots, yet the genetic machinery underlying this