ライフサイエンスコーパス: stalked

1 with a complex cell cycle involving sessile-stalked and piliated, flagellated swarmer cells.

2 vision in Caulobacter normally yields larger stalked and smaller swarmer daughters, we observe a loss

3 rol system drives progression of the coupled stalked and swarmer cell cycles of the bacterium Cauloba

4 n the complete degradation of FtsZ from both stalked and swarmer progeny cells.

5 diverse bacteria, including many species of stalked bacteria.

6 ommunity diversity and both habitat area and stalked barnacle (Lepas spp.) abundance.

7 describe the larval adhesive systems in the stalked barnacle, Octolasmis angulata and the findings d

8 Bathymodiolus marisindicus, and Neolepas sp. stalked barnacle.

9 sp.), stalked barnacles, limpets, peltospiroid gastropods, ane

10 the past few decades, little is known about stalked barnacles.

11 analysis of growth and morphogenesis in the stalked budding alphaproteobacterium Hyphomonas neptuniu

12 s morphologically distinct daughter cells, a stalked cell and a flagellated swarmer cell.

13 oes asymmetric cell division, resulting in a stalked cell and a motile swarmer cell.

14 division yields dissimilar daughter cells: a stalked cell and a swarmer cell that assembles several p

15 produces a motile swarmer cell and a sessile stalked cell at each cell division.

16 ective inactivation of CtrA in the incipient stalked cell compartment.

17 distinct cell types at each cell division: a stalked cell competent for DNA replication, and a swarme

18 After cell division, only the stalked cell contains FtsZ.

19 roteolytically turned over during swarmer-to-stalked cell differentiation, coinciding with the loss o

20 is temporally separated from the swarmer-to-stalked cell differentiation, which is normally coincide

21 l division and is degraded during swarmer to stalked cell differentiation.

22 r cell into a sessile, replication-competent stalked cell during its cell cycle.

23 nd the resulting phospho-DivK implements the stalked cell fate.

24 The stalked cell harbours a stalk, a thin cylindrical extens

25 he morphological change from swarmer cell to stalked cell is a result of changes of function of two b

26 orms, the holdfast structure at the tip of a stalked cell is crucial for mediating the initial attach

27 A replication until it differentiates into a stalked cell later in the cell cycle.

28 hat there was a block in both the swarmer-to-stalked cell polar differentiation program and the initi

29 he carbon starvation block of the swarmer-to-stalked cell polar differentiation program.

30 -distal cell pole and less frequently to the stalked cell pole during the S-phase.

31 We show that PbpC acts at the stalked cell pole to anchor StpX to rigid components of

32 urs at the chromosomal origin located at the stalked cell pole, coincident with the initiation of DNA

33 ted CpdR accumulates and is localized to the stalked cell pole, where it enables ClpXP localization a

34 ation and localization of SpmX to the future stalked cell pole.

35 l types at each cell division: (i) a sessile stalked cell that can initiate DNA replication immediate

36 that represses DNA replication and a sessile stalked cell that replicates its DNA.

37 eins are essential for the transition from a stalked cell to a predivisional cell.

38 At the swarmer-to-stalked cell transition and in the stalked compartment o

39 sis as cells enter S-phase at the swarmer-to-stalked cell transition and in the stalked portion of th

40 cleared by proteolysis during the swarmer-to-stalked cell transition as usual, but DNA replication in

41 ation of several dna genes at the swarmer to stalked cell transition occurs in response to cell cycle

42 ne, podJ, is expressed during the swarmer-to-stalked cell transition of the Caulobacter crescentus ce

43 e MmpA for degradation during the swarmer-to-stalked cell transition.

44 ejecting the flagellum during the swarmer to stalked cell transition.

45 th several genes expressed at the swarmer-to-stalked cell transition; while another appears to be con

46 Since differentiation into the stalked cell type is irreversible, it is likely that env

47 the origin thus restricts replication to the stalked cell type.

48 es from 13 min in swarmer cells to 55 min in stalked cell types, confirming cell type-specific degrad

49 e organelle known as the holdfast, which the stalked cell uses to attach to a solid surface.

50 armer cell on a path to differentiate into a stalked cell within a fixed time period.

51 des asymmetrically into a swarmer cell and a stalked cell, a process that is governed by the imbalanc

52 mer cell for the impending transition into a stalked cell, a transition that is sparked by the abrupt

53 re induced at the transition from swarmer to stalked cell, coincident with the initiation of DNA repl

54 n differentiation of the swarmer cell into a stalked cell, full length PodJ is synthesized and locali

55 SpmX stimulates DivK phosphorylation in the stalked cell, unphosphorylated DivK in the swarmer cell

56 l types: a motile swarmer cell and a sessile stalked cell.

57 on of the motile swarmer cell to the sessile stalked cell.

58 number of reproductive cycles completed by a stalked cell.

59 armer cell differentiates into a replicative stalked cell.

60 yielding a motile swarmer cell and a sessile stalked cell.

61 n differentiation of the swarmer cell into a stalked cell.

62 st as the swarmer cell differentiates into a stalked cell.

63 ision, a motile swarmer cell and an adhesive stalked cell.

64 l with several polar pili and a non-piliated stalked cell.

65 New Z-rings can only form in the replicative stalked cell.

66 mer cell and is localized to the pole of the stalked cell.

67 n-replicating swarmer cell and a replicating stalked cell.

68 but is dispersed throughout the cell in the stalked cell.

69 the preceding stage of the cell cycle (the "stalked" cell), DivL is localized uniformly along the ce

70 the developmental regulator SpmX to the old (stalked) cell pole during the G1-->S transition.

71 monstrates that disruption of the swarmer-to-stalked-cell developmental sequence does not affect the

72 mutants, which are blocked in the swarmer-to-stalked-cell transition and form flagellated, nonmotile

73 po IV genes is induced during the swarmer-to-stalked-cell transition when cells prepare for initiatio

74 As swarmer cells differentiate into stalked cells (G1/S transition), unphosphorylated CpdR a

75 While the holdfast was readily detectable in stalked cells and at the stalked poles of predivisional

76 before the swarmer cells differentiate into stalked cells and the intracellular concentration of Fts

77 Because stalked cells associate tightly with the biofilm through

78 ivision in which FtsZ and FtsA are stable in stalked cells but degraded in the non-replicative swarme

79 Stalked cells initiate a new round of DNA replication im

80 w that swarmer cells produce more ppGpp than stalked cells upon starvation.

81 ne labeled islet cells and only two of seven stalked cells were hyperpolarized by DAMGO.

82 y after the initiation of DNA replication in stalked cells, one of the origins moves to the opposite

83 concentration and the ratio of nonstalked to stalked cells, over a range of flow rates and found that

84 at their concentration is low in swarmer and stalked cells, peaks in pre-divisional cells, and then d

85 Stalked cells, which are actively engaged in DNA replica

86 the proportion was greater than 50% because stalked cells, with their shorter reproductive cycle tim

87 is present in swarmer cells but absent from stalked cells.

88 for the selective degradation of SsrA RNA in stalked cells.

89 could be classified as either islet cells or stalked cells.

90 rentiation of swarmer cells into replicating stalked cells.

91 rmation; Z-ring formation took place only in stalked cells.

92 urs during the differentiation of swarmer to stalked cells.

93 Of the six vertical (stalked) cells analysed, four were excitatory and, surpr

94 It is located at the pole of the stalked compartment and at the site of cell division in

95 warmer-to-stalked cell transition and in the stalked compartment of the predivisional cell, CtrA is l

96 icate that cidaroid sea urchins feed on live stalked crinoids, leaving distinct bite marks on their s

97 e results in its specific inheritance in the stalked daughter cell where it phosphorylates DivK.

98 ort neurological remains associated with the stalked eyes and "anterior sclerite" in the (middle Camb

99 Stalked fauna are also abundant on the hard substrates o

100 ylindrical slug transforms into an immotile, stalked fruiting body and the constituent cells change f

101 hairs and five size classes of multicellular stalked glands (or tentacles) with an apical pore.

102 to ensure that CtrA is degraded only in the stalked half of the predivisional cell, perhaps by local

103 Weddell seals stalked large Antarctic cod and the smaller subice fish

104 stages, a motile swarmer phase and a sessile stalked phase.

105 Stalked pole assembly, in turn, triggers the initiation

106 the cell fate-determining kinase DivJ at the stalked pole in Caulobacter, in cousins such as Asticcac

107 w that FtsZ first localizes at the incipient stalked pole in differentiating swarmer cells.

108 The DivJ kinase localizes to the stalked pole in response to a signal at the G1-to-S tran

109 ransformation of the flagellated pole into a stalked pole.

110 leads to ectopic localization at the wrong, stalked pole.

111 alizing a proteolytic adaptor protein to the stalked pole.

112 e copy of the parS centromere remains at the stalked pole; the other moves to the distal pole.

113 adily detectable in stalked cells and at the stalked poles of predivisional cells, we were unable to

114 warmer-to-stalked cell transition and in the stalked portion of the asymmetric predivisional cell.

115 transcriptional regulator molecules from the stalked portion of the predivisional cell is a controlli

116 predominantly at the new pole of swarmer and stalked progeny upon completion of division.

117 Stalked-sponge fauna in the Peru Basin require the prese

118 form distribution throughout the swarmer and stalked stages of the cell cycle but more highly cluster

119 rio for robust switching between swarmer and stalked states.

120 The patients who stalked, threatened, or harassed staff after discharge w

121 form of PleC is essential for the swarmer-to-stalked transition and to prevent premature development

122 osphate (polyP), that inhibit the swarmer-to-stalked transition in both complex and glucose-exhausted

123 increases during the Caulobacter swarmer-to-stalked transition just before the G1/S transition.

124 During the swarmer-to-stalked transition, PodJS must be degraded to preserve a