ライフサイエンスコーパス: pericycle

1 roteins remain restricted to the phloem-pole pericycle.

2 ter developmental stage, additionally in the pericycle.

3 tion from proliferative cell division in the pericycle.

4 in mature Frankia-infected cells and in the pericycle.

5 rent after the first set of divisions of the pericycle.

6 d proteins are diverted into the phloem-pole pericycle, a tissue connected to the protophloem by a un

7 is required for meristematic activity in the pericycle analogous to its requirement in the shoot apic

8 so discovered subpopulations of cells in the pericycle and endodermal cell files that respond to late

9 in genes expressed in the meristematic zone, pericycle and endodermis of the Arabidopsis thaliana (Ar

10 RESPONSE 1 (CRE1)-mediated signaling in the pericycle and in the cortex is necessary and sufficient

11 tips, and accumulates to lower levels in the pericycle and lateral root primordia.

12 AtABCG14 is expressed primarily in the pericycle and stelar cells of roots.

13 ons reveal differences in gene expression in pericycle and surrounding cells even before infection.

14 ein revealed that WRKY75 is expressed in the pericycle and vascular tissue and that the WRKY75 RNA or

15 Both pericycle and xylem parenchyma cells are involved in ene

16 ed the concentrations of K, Na and Cl in the pericycle and xylem parenchyma cells at the subapical re

17 irect role for SHR in gene regulation in the pericycle and xylem.

18 ding triggered a Ca(2+) transient within the pericycle, and blocking this change in Ca(2+) also block

19 ots, with localized expression in root tips, pericycle, and cortex cells at the base of lateral roots

20 on required for the expression of NIN in the pericycle, and we show that this region is essential for

21 present, G-fibers are in the xylem, phloem, pericycle, and/or cortex.

22 n in the cortical cell rings, endodermis and pericycle (but absent in the epidermis) that involved a

23 formation of a multi-layered xylem-adjacent pericycle, but did not rescue the primordium formation.

24 The estimated duration of a pericycle cell cycle in the root apical meristem was sim

25 PA1 leads to defects in the first asymmetric pericycle cell divisions and the radial swelling of the

26 he differential contribution of primary root pericycle cell files to developing lateral root primordi

27 These effects are correlated with decreased pericycle cell length and increased lateral root primord

28 The pericycle cell length was less dramatically reduced than

29 l length, suggesting that a reduction in the pericycle cell number relative to the cortex could occur

30 y, and elaborating on the three key steps of pericycle cell priming, founder cell establishment and a

31 focus on root hair, cortex, endodermis, and pericycle cell types, showing the strongest differential

32 by the root apical meristem in Arabidopsis, pericycle cells adjacent to the protoxylem poles of the

33 primary and lateral roots, only the walls of pericycle cells and the outer walls of epidermal cells a

34 However, only some of the dividing pericycle cells are committed to the asymmetric, formati

35 before lateral root initiation in quiescent, pericycle cells arrested in the G2 phase of the cell cyc

36 Enhanced cytokinin responses in pericycle cells between existing LRP might restrict LRI

37 The observation that pericycle cells divide and lateral root primordia form w

38 Conditioning small groups of root pericycle cells for future lateral root formation has a

39 Files of shortened pericycle cells found in dgt1-1 roots were unrelated to

40 n of lateral roots (LRs) that originate from pericycle cells in the inner root.

41 Localized AtNCED2 and AtNCED3 expression in pericycle cells is an early marker of lateral initiation

42 hat a localized radial expansion of adjacent pericycle cells is required to position the asymmetric c

43 mmetric cell division of a limited number of pericycle cells located at the xylem pole.

44 lateral root primordia (LRPs) originate from pericycle cells located deep within the parental root an

45 networks activated in epidermis, cortex, and pericycle cells of Arabidopsis (Arabidopsis thaliana) ro

46 Lateral roots are initiated from the pericycle cells of other types of roots and remain in co

47 tion in the nucleus was observed in dividing pericycle cells of the lateral root meristem.

48 The model also revealed that pericycle cells on opposite xylem poles compete for auxi

49 ugh some unknown mechanism, in most eudicots pericycle cells positioned against the protoxylem change

50 uter cell layer of the root, and also in the pericycle cells surrounding the central vascular tissue.

51 the local mechanical pressure on neighboring pericycle cells to activate patterned cell division that

52 t a single FC gradually recruits neighboring pericycle cells to become FCs.

53 oses of ACC strongly inhibits the ability of pericycle cells to initiate new lateral root primordia,

54 he hypocotyl-root junction reprogram certain pericycle cells to produce adventitious roots proximal t

55 in plants involves the stimulation of mature pericycle cells to proliferate and redifferentiate to cr

56 target gene transcription in the xylem pole pericycle cells where lateral roots originate and demons

57 Auxin stimulates pericycle cells within elongating primary roots to enter

58 to accumulate specifically in the xylem-pole pericycle cells, an important early step in lateral root

59 cy in roots, predominantly expressed in root pericycle cells, and their overexpression repressed the

60 last biogenesis in hypocotyl cortex and root pericycle cells, based on increases in the number and si

61 rimordia from root cortical, endodermal, and pericycle cells, leading to the development of a new roo

62 s of some xylem parenchyma cells and in some pericycle cells, particularly in the wild-type mature ro

63 effect of the IYO/RIMA pathway on xylem pole pericycle cells, we provide compelling evidence reinforc

64 etic field are determined by phloem-adjacent pericycle cells, which are the last cells to be recruite

65 In Arabidopsis, lateral roots originate from pericycle cells, which undergo a program of morphogenesi

66 tion of asymmetric cell division in adjacent pericycle cells.

67 s PYE and BTS were specifically activated in pericycle cells.

68 s, peripheral root cap cells, and xylem pole pericycle cells.

69 ression and auxin-dependent induction in the pericycle cells.

70 l analysis of a cyclin-GUS fusion protein in pericycle cells.

71 l cells from the elongation zone, and mature pericycle cells.

72 n protophloem sieve elements and phloem pole pericycle cells.

73 nded, whereas the xylem and xylem-associated pericycle diminished.

74 osmotic and salt stress, the endodermis and pericycle displayed prolonged oscillations in cytosolic

75 ell divisions and the radial swelling of the pericycle during auxin-driven lateral root formation.

76 m the root protophloem was restricted to the pericycle-endodermis boundary, identifying plasmodesmata

77 in shr, the phloem and the phloem-associated pericycle expanded, whereas the xylem and xylem-associat

78 ents to decipher the pattern and sequence of pericycle founder cell (FC) participation in LR formatio

79 In plants, lateral roots originate from pericycle founder cells that are specified at regular in

80 t primordium derive from the central file of pericycle founder cells while off-centre founder cells c

81 demonstrate a major role for the phloem-pole pericycle in regulating phloem unloading in roots.

82 proliferative capacity of the xylem-adjacent pericycle in the differentiated root portion.

83 ing and instead functions in maintaining the pericycle in the mitotically competent state needed for

84 response regulator RR1 are expressed in the pericycle in the susceptible zone of the uninoculated ro

85 olonged stress, Na(+) accumulated inside the pericycle in thsos1-4, while sodium was confined in vacu

86 is expressed in the vascular tissue, in the pericycle, in stamen, and in the chalazal seed coat of o

87 Arsenate reduction by HAC1 in the pericycle may play a role in limiting arsenic loading in

88 n could not induce any cell divisions in the pericycle of the most distal dgt1-1 root-tip portion.

89 s showed that ENOD40 mRNA accumulated in the pericycle of the vascular bundle at 24 h after root inoc

90 s, with a cell identity different from their pericycle origins, rapidly reprograms and splits into a

91 ots showed the expression of MtNPF6.8 in the pericycle region of primary roots and lateral roots, and

92 ur results provide genetic evidence that the pericycle shares properties with meristems and that this

93 c transcriptional profiling, we identified a pericycle-specific iron deficiency response and a bHLH t

94 Lateral root primordia (LRP) originate from pericycle stem cells located deep within parental root t

95 p to a greater extent with cells of the root pericycle than any other cell type.

96 cells, from their progenitor cell type, the pericycle, through to their maturation.

97 y expressed in the root cap and in a ring of pericycle tissues during lateral root initiation and ear

98 ally triggered by cytokinin signaling in the pericycle to initiate nodule primordium formation.

99 with at least one baroresponsive cell, joint pericycle-triggered histograms detected synchrony indica

100 sponsive assemblies were detected with joint pericycle-triggered histograms, the gravitational repres

101 Db-LNP is also present in the root pericycle where its level decreases upon initiation of n